http://ijaers.com/ Open Access international Journal to publish research paper en-us June 2019 This article aims to broaden the specificity of the historical approach that revolves around the discussion of "student republics" and "youth", as well as to develop theoretical/ methodological considerations about the youth condition experienced by these young people. Ten (10) collaborators are used methodologically, with six (6) young people living and four (4) living in a student republic maintained by a non-governmental organization located in the city of Juazeiro, Bahia, where offer training opportunities in the context of living with the semi-arid region, which contrasts with the technical and vocational training under which they are subjected. It presents as main results the reflection that these young people who are of different origins, whether from the countryside with traditional bases (indigenous people, quilombolas, fishermen, family farmers, relatives, pasture fund, social movements, etc.) being the result of the process of construction of the subject, based on the juvenile hybridity, influenced by the transient movements, which is the main challenge to think about and propose formative processes that meet the specific needs of these subjects, whether in the educational field, social movements and / or human ecology. http://ijaers.com/detail/youth-and-transitory-the-profile-of-irpaa-residents-and-the-aspects-of-their-training/ Alexandre Junior de Souza Menezes, Ricardo José Rocha Amorim http://ijaers.com/uploads/issue_files/1IJAERS-MAY-2019-87-Youth.pdf This paper aimed to present and discuss the craft beer production in Goias state, Brazil, where brewers do not own the necessary equipment (gypsy breweries). Therefore, a literature review combined with qualitative interviews with gypsy brewers were carried out. The industrial and crafted forms of production have not been annulled, and forms of production have arisen that involved processes of sharing the infrastructures of large companies and crafted producers, as in the case of gypsy breweries, cuckoo or ghosts. The practices of gypsy breweries, therefore, left Europe and gained the world, and came to materialize in Goiás, Brazil. A country that stands out in the production and consumption of beer. Among the main positive aspects of the practice of gypsy brewing in Goiás, it was possible to perceive the stimulation of diversified consumption, the possibility of using equipment in a more efficient way, taking advantage of moments of vacancy, sharing knowledge, and stimulating improvement in the quality of production, and, among the main bottlenecks are the distribution structures of production, and, the existing taxes in Brazil. http://ijaers.com/detail/cooperation-and-competitiveness-in-brazilian-crafted-beer-production-the-case-of-gypsy-breweries-in-goi-s-state/ Cintia Neves Godoi, Bento Alves da Costa Filho, Alcido Elenor Wander, Polliana Guimarães Lopes, Gabriela Vilela Souza http://ijaers.com/uploads/issue_files/2IJAERS-MAY-2019-96-Cooperation.pdf In this study, we explored the Status Quo of the academic literature on customer satisfaction and loyalty, and its research developments. In order to do so, we performed a bibliometric analysis from 1,358,318 scientific articles extracted from the periodical CAPES, over a period of 10 years, using three research axes. As results, we indicate some insights and research paths. Within this context, one of the main contributions of this work was to carry out research with the creation of a framework, which presents the Status Quo on customer satisfaction and loyalty. Based on these results, we propose topics that can be used in agendas for future research. These themes offer the potential to advance scientific knowledge about the relationships and interrelationships between customer satisfaction and loyalty. http://ijaers.com/detail/what-do-we-know-about-customer-satisfaction-and-loyalty-a-bibliometric-analysis/ Edmir Vieira Lima Sobrinho, Wellington Gonçalves http://ijaers.com/uploads/issue_files/3IJAERS-MAY-2019-108-Whatdo.pdf Anthropometric measures characterized by body mass index and waist and neck circumferences, are considered strong predictors of sleep disorders. Thus, the objective of this research was to evaluate the relationship between anthropometric data and sleep disorder in adults and elderly individuals. The research was carried out with patients attending at a Cardiology Clinic in a city in the interior of the center-west of São Paulo. In addition to personal identification data, anthropometric measures of weight, height, waist (CC) and neck circumferences (NC) and body mass index (BMI) were calculated. The occurrence of sleep disturbance was assessed under the aspect of the risk of occurrence of obstructive sleep apnea (OSA) using the STOP-Bang questionnaire. The study was approved by the Research Ethics Committee of the University of Marília - Unimar. Adult and elderly patients (n=197) participated in the study, 47% of them male. The mean age of participants was 59.52 ± 13.41 years. With regard to the risk of OSA, 50% of the participants presented intermediate risk, whereas 22% and 28% were classified as low and high risk, respectively, and such risk was significantly related to the anthropometric measures. The Mean Confidence Interval (95%) indicated that BMI, CC and NC values greater than 26.3 kg / m2, 90.4 cm and 26.3 cm, respectively, carry a risk of OSA. In conclusion, in view of the results found, more research is needed to improve the understanding of the determinants of sleep disorders in order to prevent or improve the diagnosis and treatment of these conditions. http://ijaers.com/detail/relationship-between-obstructive-sleep-apnea-syndrome-and-anthropometric-measures/ Cláudia Rucco Penteado Detregiachi, Karina Quesada, Sandra M. Barbalho, Ricardo José Tofano, Jéssica Cambui Andreasi, Laura Bergo Cantarim http://ijaers.com/uploads/issue_files/4IJAERS-MAY-2019-106-Relationship.pdf The HydroSmart consists of a system of control and quantification of rainwater, focused on the economy and awareness of water resources, minimizing the withdrawal of the same from the sources and distributors. The system is controlled through a microcontroller programmed to send commands to the water network of a residence. At the same time, the system will send information to a Smathphone via bluetooth. The article will show the step-by-step construction of the HydroSmart prototype to test the feasibility of the system. Thus, with the use of the application the user can access the water consumption. The good performance of the system and the application is an excellent tool that uses the technology to preserve the environment. http://ijaers.com/detail/hidrosmart-water-control-and-preservation-system/ Tiago Rodrigues Matos, Alexandra Amaro de Lima, Ewerson Cruz Pereira, Fabiano Cleto Araújo, Daniel Junior Ribeiro Laborda, Edivaldo Efraim Diniz Silva Junior, Luciana da Silva Reis, Isabel Cristina Souza Dilola http://ijaers.com/uploads/issue_files/5IJAERS-MAY-2019-112-HidroSmart.pdf The discomallear ligament is described as a fibrous connection that anatomically and functionally relates the malleus bone in the middle ear to the posteromedial portion of the joint capsule through the petrotympanic fissure. It is a structure that presents important clinical aspects, since it may be related to otologic symptoms in temporomandibular joint dysfunctions. The objective of the present study was to perform a systematic review of the presence of the discomallear ligament, its possible influences on otologic symptoms and correlation with temporomandibular dysfunction. The analyzed sources of the literature review were searched in PubMed, Scielo, Web of Science, Lilacs, Google Scholar and Ebsco databases through a combination of keywords. An analysis of anatomical specimens was performed through the inspection of 277 adult skulls and 9 infant skulls, in order to verify the presence of foramina in the petrotympanic fissure on both sides. A computed tomography image was included in this study and showed a hypodense circular structure suggestive of foramen and possible passage of this ligament towards the disc of the temporomandibular joint. The evaluation of the anatomical parts showed that the adult skulls analyzed, about 90% had a foramen on both sides, 1.44% on the right side only, 4.33% on the left side only and 3.61% did not present foramen in any of the sides. About the children's skulls, 33.3% had a foramen on both sides, 33.3% on the right side and 33.3% had no foramen on either side. In results, the methods evaluated and the studies analyzed show the anatomical relationship between the tympanic cavity and temporomandibular joint, as well as the existence of the discomallear ligament and its possible influence on the otologic symptoms caused by temporomandibular disorders. http://ijaers.com/detail/discomallear-ligament-a-review-with-a-clinical-approach/ Thaisa Rebeca de Moura Vicente, João Vitor Tadashi Cosin Shindo, Daniela Vieira Buchaim, Elio Hitoshi Shinohara, Patrícia Lopes Alcântara, Getúlio Duarte Júnior, Carlos Henrique Bertoni Reis, Adriana do Socorro Lima Figueiredo Flato, Rogério Leone Buchaim http://ijaers.com/uploads/issue_files/6IJAERS-MAY-2019-99-Discomallear.pdf This study aimed to analyze the narratives of health professionals working in a Emergency Care Unit that deal with decision making in situations of scarce resources. An exploratory research, of a qualitative nature, was carried out through a narrative interview technique with 25 professionals. Three categories emerged from the study: Decision making in the face of scarce resources; Ethical conflicts; Academic preparation for confrontation and the sentimental framework. Prioritization of patients is a reality in this health service. The prevalent problems are the scarcity of materials and medicines and the lack of human resources. The discourse preached the lack of ethical preparation of the academy for decision making. Most of the interviewees believe that they had little preparation to face the reality of the service. Some interviewees showed feelings of regret, impotence, insecurity, desire to abandon service, anguish and personal conflicts in the face of the wear and tear caused by the situation. It is necessary to invest in constant dialogues, health education and awareness-raising strategies in order to contribute to consensual actions that best subsidize decision-making in situations of scarce resources and that favor equitable health care in order to maximize benefits and reorient processes job. http://ijaers.com/detail/narratives-of-health-professionals-relating-to-scarce-resources-in-an-urgency-service/ Karla Rona da Silva, Rafael Mendonça Ribeiro, Fátima Ferreira Roquete, Chirley Madureira Rodrigues, Paula Torido Lopes, Marina Lanari Fernandes, Shirlei Moreira da Costa Faria, Sara Moura Martins http://ijaers.com/uploads/issue_files/7IJAERS-MAY-2019-109-Narratives.pdf Objective: Implementing a collaborative system that promotes the encouragement and support of blood donation. Permitting specific patient blood donation requests, disseminating general outreach campaigns, reviewing site information for donation, as well as keeping users up-to-date on blood stock levels of blood centersand disclose the procedures necessary to become donor blood. Method: A qualitative survey was carried out of the main tools with possible related proposals to serve the region of Cajazeiras, Paraíba, Brazil. Results: It was identified the existence of possible tools toen compass the region of the study using them to know the needs and definition of the scope of the collaborative system proposing new approaches in the development for implantation in the Hemonúcleo of the city of Cajazeiras. Conclusion: The development of the collaborative system contemplated a series of functionalities to join blood centers and candidates to blood donation to better maintain the life of several patients. http://ijaers.com/detail/a-collaborative-application-to-encourage-blood-donation/ Aluisio José Pereira, Elissandra Cheu Pereira do Nascimento, Fábio Abrantes Diniz, Elder Gonçalves Pereira, Francisco Paulo de Freitas Neto http://ijaers.com/uploads/issue_files/8IJAERS-MAY-2019-84-Acollaborative.pdf The article evaluated the survival function and time of failure (ascorbic acid oxidation) innatural fruit juices, comparing to oxidation of this vitamin in simple aqueous medium. Theanalysis showed that the oxidation in natural fruit juices (orange, barbados cherry and cashews) have failed quickly compared to simple aqueous medium. http://ijaers.com/detail/oxidation-time-of-ascorbic-acid-in-two-different-types-of-solutions/ Flávia Mendes Ribeiro, Mauro Luiz Begnini, Fabrício Pelizer de Almeida http://ijaers.com/uploads/issue_files/9IJAERS-MAY-2019-100-Oxidation.pdf The research aimed to know the diversity of Leguminosae in vegetational fragments of Cerrado in the state of Maranhão. Monthly expeditions were carried out in the period between September from 2016 and June 2017 for observation, collection, and identification of botanical material. A total of 68 specimens, 31 genera, and 45 species were cataloged. Of all the specimens collected, the subfamilies Papilionoideae and Caesalpinioideae were the most representative of 21 species each. As for the Life form, was observed that the prevailing growth habit was the bush type (20). Concerning to the physiognomies of the Cerrado, was observed the predominance of the species in the gallery forest environment (28). Taxonomic keys, descriptions and photo plates were elaborated with all the studied species, composing a taxonomic treatment. In this way, it can be established that the Cerrado of Maranhão possesses a diversity of species for the Leguminosae family and that the research carried out has provided a basis for later studies, since these are few for Maranhão. http://ijaers.com/detail/leguminosae-biodiversity-and-taxonomy-for-the-northeast-region-of-brazil/ Gustavo da Silva Gomes, Guilherme Sousa da Silva, Domingos Lucas dos Santos-Silva, Maria de Fátima Veras Araujo, Regigláucia Rodrigues Oliveira, Jailson Costa Gaspar, Paula Regina Pereira Martins, Ronison Ferreira Oliveira, Gonçalo Mendes da Conceição http://ijaers.com/uploads/issue_files/10-IJAERS-MAY-2019-120-Leguminosae.pdf This study seeks to identify and analyze the aspects that favor and those that hamper learning in the organization according to the perception of managers Coamo Cooperativa Agroindustrial unit of Paranaguá PR, analyzing how the learning process in an organization can be favored and what barriers can be found. Having as justification that through the understanding of the presented problem, it is possible to constitute a diagnosis of the organizational practices. With the necessary practices in the process of change and development of the organization bringing the proposal of the learning in order to improve the capacity of action of the individuals involved and of the organization as one all. It begins by contextualizing the objective of this study, presenting a review of the referential with the survey of the most relevant and pertinent aspects to the theme. Following, a description of the methodology adopted in this research carried out in the exploratory qualitative research modality, which contemplates a case study. The research was carried out at the Coamo Agroindustrial Cooperativa Unidade de Paranaguá in Paraná, with questionnaires applied to the members of the company. Because it is a study of a specific case, the research delimits the analysis in the experience of a working group within an organization, however it was possible to have the vision about learning, as it happens, which can facilitate or impair learning in an organization. http://ijaers.com/detail/organizational-learning-the-main-factors-that-facilitate-learning-and-the-barriers-from-the-perspective-of-managers/ Julian Paulo Lagos Galdino, Sebastião Cavalcanti Neto, Alessandro Vinicios Schneider http://ijaers.com/uploads/issue_files/11IJAERS-MAY-2019-119-Organizational.pdf The Student-Graduation Agreement Program (PEC-G) is one of the instruments of educational cooperation that the Brazilian government offers to other developing countries in Asia, Africa and Latin America. The Ministry of Foreign Affairs (MRE) and the Ministry of Education (MEC) are mainly responsible for the overall coordination of the Program, while the Higher Education Institutions (HEIs) are responsible for the reception and training of students. In this sense, this article has as general objective to understand the Program of Students-Agreement of Graduation (PEC-G) at the State University of Londrina (UEL) from the perspective of the main social actors involved: the foreign students. Due to lack of space in this article, the position of the managers of the program in the UEL and in the MEC was left out. As for the research methodology, the Case Study and the Bibliographical Study were used, with a qualitative approach, the instruments of data collection were questionnaires and interviews. Among the conclusions of the study, it is possible to emphasize the students' deficiency in learning the Portuguese language before arriving in Brazil; the difficulty of living and the lack of resources to support themselves in Brazil; the need for investments by UEL in socialization actions of new students who enter each year at the University. http://ijaers.com/detail/pec-g-an-analysis-of-the-student-program-graduate-agreement-at-the-state-university-of-londrina-brazil-in-the-perspective-of-students/ Doralice dos Santos Ananias, Carlos Golembiewski, José Isaías Venera, Vanderléa Ana Meller, Vera Lucia Sommer http://ijaers.com/uploads/issue_files/12IJAERS-MAY-2019-110-PEC-G.pdf Knowing the ideal conditions for seed germination is an important factor so that we can guarantee a uniform production of quality seedlings with guarantee of establishment of the stand in the field of production. The objective was to evaluate different thermal, hormonal and nutritional treatments on the germination and vigor of cocoa seeds (Theobroma cacao L.). The experiment was conducted in the Seeds Laboratory of the IFES Campus - Santa Teresa and the treatments used were immersion for 30 minutes in water at temperatures of 0 ° C, 25 ° C, 50 ° C, 75 ° C, coconut water; solution of potassium chloride and gibberellin solution. Each treatment was composed of 4 replicates, with 25 seeds per replicate. The percentage of germination, germination speed index; mean germination time and seed vigor was evaluated by aerial part length and radicle, fresh matter and dry matter of the seedlings. The heat treatments that gave the best results of vigor in the cocoa seeds respectively were immersion in water at 50ºC and water at 25ºC. The treatment with immersion in gibberellin solution (2000 mg.L-1) 30 minutes, presented the best results, being recommended for cocoa bean. http://ijaers.com/detail/pre-germinating-treatments-on-germination-of-cocoa-seeds/ Marcus Vinicius Sandoval Paixão, Felix Malavasi Demuner, Pietra de Sousa Rodrigues, Helio Pena de Faria Junior, Marcelo Bozetti http://ijaers.com/uploads/issue_files/13IJAERS-MAY-2019-98-Pre.pdf Agroecology has led us to think a lot far beyond the immediate results of our actions, and it makes us reflect on what they mean about all beings that share the same environment, breathe the same air and share a unique biosphere. Based on agroecological principles, organic farming yields food without toxic waste, guaranteeing a healthy diet in our homes. It is necessary to consider that agroecology is a practice that does not affect the health of the farmers or the ecosystems. This paper presents bibliographic research regarding the questions about agroecology, its characteristics, and the importance of the action of man in work with the practice in question. It aims to achieve a better quality of life in the environment in which we live, as well as healthy nurture, caring for the environment, preserving the ecosystem, making more understandable the importance of agroecology for the quality of life of a society. http://ijaers.com/detail/introduction-of-agro-ecological-systems-in-the-municipality-of-exu-pe/ Gislâine Soares Martins, Loane Marzea Lopes Costa, Adriana Anadir dos Santos, Carlos Alberto Batista Santos http://ijaers.com/uploads/issue_files/14IJAERS-06201912-Introduction.pdf The optimization of passive filters in industrial systems has been presented by different computational methods. The objective of this paper is to develop a computational algorithm with NSGA II to select the configuration and design parameters of a set of passive filters for industrial installations. As a methodology, the optimization problem was addressed using three independent objective functions of innovative character for compensation of harmonics through passive filters as a multiobjective problem. The results were the computational solution to this problem that determines a set of Pareto optimal solutions (Frontier). In addition, the Computational tool has several new features such as: calculates the parameters that characterize the filters, but also selects the type of configuration and the number of branches of the filter in each candidate bar according to set of pre-established configurations according to PRODIST-M8 (Brazilian Standard) and IEEE 519-2014.Also determine solutions with good power quality indicators (THD, TDD and NPV) for several characteristic and non-characteristic scenarios of the system that allow to represent: daily variations of the load, and variations of system parameters and filters. It evaluates the cost of energy bills in an industrial power grid that has different operating conditions (characteristic scenarios) and evaluates the economic effect of harmonic filters as reactive power compensators. http://ijaers.com/detail/approach-of-passive-filters-using-nsga-ii-in-industrial-installations-part-ii/ Jandecy Cabral Leite, Jorge de Almeida Brito Júnior, Carlos Alberto Oliveira de Freitas, Manoel Henrique Reis Nascimento, Nivaldo Rodrigues e Silva, Alyson de Jesus dos Santos, Milton Fonseca Junior, Tirso Lorenzo Reyes Carvajal http://ijaers.com/uploads/issue_files/15IJAERS-06201923-Approachof.pdf This study is a reflection of the realities experienced by three children and one adolescent from three Temples of Candomblé in the cities of Juazeiro / BA, Petrolina / PE and Paulo Afonso / BA (Sertão Nordestino Brasileiro), whose main objective was to describe, under their own perceptions, how their relationships are established in the process of participation (initiation, teaching and learning of knowledge) in these spaces of Afro-Brazilian religious cults. Two children were interviewed by ethnographic research in Terreiro Bandalecôngo de Mãe Maria de Tempo, in Juazeiro / BA; a child in the Terreiro Ilé Dará Axé Omo Logum Edé of Pai Adilson, in Petrolina / PE and; a teenager in the Abassá of the Goddess Oxum de Idjemim, in Paulo Afonso / BA. The method used was that of Content Analysis, according to Bardin (2016). It was concluded that the relationships involving children, childhood, religion, family and community are fundamental for the construction and (re) elaboration of knowledge and to know in the process of teaching and learning inside and outside the temples. http://ijaers.com/detail/small-leaves-children-in-the-temples-of-candombl-in-the-backwoods-of-brazil/ Robson Marques dos Santos, Luciano Sergio Ventin Bomfim, Marcelo Silva de Souza Ribeiro, Joelma Conceição Reis Felipe, Ricardo Barbosa Bitencourt, Luis Eduardo Gomes do Nascimento, Maria Rosa Almeida Alves, Alzeni Tomaz, Luciano Silva de Menezes, Juracy Marques, André Luis O. P. de Souza, Daniela Santos Silva http://ijaers.com/uploads/issue_files/16IJAERS-06201920-SmallLeaves.pdf The proposed food ordering management system enables the customer to order the food by selecting the food items from e-menu by registering on the web application or intranet of the institute. The system is useful for a canteen which faces lot of rush during the break time and also if the work in the canteen is manual such as taking food orders at the counter and subsequently calculating the cost. Also, there is dissatisfaction among customers due to delay in orders and orders not being attended for long.These issues are addressed and solved in the proposed system. In this project, we have proposed a system that can simplify most of the manual work in the canteen, from taking orders to calculating bills. Customers can order their food from anywhere in the institution using the website, making it a hassle-free task. The placed order will be displayed on the display screen and the staff will keep the order ready for the customer. Additionally, by making use of Apriori algorithm, recommendations will be provided to the customer. The proposed system will help the administrator of the system to have a clear idea, when and which food items are preferred more on a day-to-day basis. http://ijaers.com/detail/food-ordering-management-using-recommendations/ Alfiya M. Shaikh, Aditya C. Shetgaonkar, Sandesh S. Dalvi, Shubham S. Sawant, Kruti V. Singh, Prof. Sagar K. Naik, Prof. Rajesh K. Gauns http://ijaers.com/uploads/issue_files/17IJAERS-JUN-2019-1-FoodOrdering.pdf This paper presents a review, analysis and classification about 3D printing. Through the CAPES Sucupira platform, 124 articles with a high degree of relevance published between the years 2014 and 2018 were selected. Each of these articles was classified by means of 9 categories: study types, affiliation, approach, origin of the study, geographic scope, unit of analysis, scope, benefits and negative points. Through the results obtained, it was verified that the number of articles on 3D printing is increasing every year, which indicates its importance and popularity. Most of the time, scientific research is conducted and led by people connected to universities in Europe, Asia and the Americas. And finally, the number of citations related to the benefits of 3D printing are greater than the number of citations on the negative points of the process. http://ijaers.com/detail/review-analysis-and-classification-of-3d-printing-literature-types-of-research-and-technology-benefits/ Guilherme Ruggeri Pereira, Fernando Gasi, Sérgio Ricardo Lourenço http://ijaers.com/uploads/issue_files/18IJAERS-06201910-Review.pdf A queues through investigations of probability distributions generated and directed to the flow of customers and services to meet the demand of new customers waiting time in queues through practical ways. This work had as objective, a real reduction in the service queue of an ice cream shop. They were selected according to the specific needs of the optimization of processes, eliminating bottlenecks and processes. Some services have taken into account the peculiarities of the place, and public, having been receiving quality services and financially for the clients. http://ijaers.com/detail/application-of-the-queue-theory-in-the-optimization-of-systems-of-attendance-in-the-ice-cream-shop-in-the-city-of-manaus-am-brazil/ Manoel Eurizelio lima Maia Junior, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/19IJAERS-0620194-Application.pdf In this work, we analyze provisions of Law 13,431, from April 4, 2017, which instituted the so-called Special Testimony for the judicial hearing of children and adolescents victims or witnesses of violence, aimed at minimizing the psychological consequences of their participation in the production of oral evidences, as advised by the Federal Council of Psychology, through a technical note, in which it opposes to such procedure, considering that it contributes to the "revictimization" of children who are victims of violence. The main objective was to analyze the effectiveness and legitimacy of the institute, as a guarantor of the rights of these children and adolescents. The approach was interdisciplinary, oriented mainly by theoretical postulates of the fields of memory, psychoanalysis and discourse studies, from which we mobilized some operational concepts http://ijaers.com/detail/the-effectiveness-and-legitimacy-of-the-institute-special-testmony-in-brazil-and-memory/ Maria da Conceição Fonseca-Silva, Luis Cláudio Aguiar Gonçalves, Mario Henrique Cardoso Brito http://ijaers.com/uploads/issue_files/20IJAERS-JUN-2019-2-Theeffectiveness.pdf The bioenergy has turned into a good alternative for reducing the emission of pollutant gases. In Brazil, the use of this type of energy has increased in the last decades. Biogas, produced from cassava, appears as an alternative fuel to fossil fuels and, also, becomes economically competitive, since this is a low cost carbon source. Anaerobic biodigesters that use renewable raw materials are known as a technology with great potential for biogas production which is considered a source of clean energy. Biogas produces sustainable energy and consists mainly of methane (60%) and carbon dioxide (35% to 40%). This study presents the biogas potential from the cassava processing residual water for the production of dry flour (manipueira). The results of this study indicated that the biogas potential is 1.389.312 cm3 per year from a single-stage reactor with a capacity of 60 liters using manipueira as substrate and inoculated with cattle manure, which could provide a generation of electricity of 214 kwh/year. http://ijaers.com/detail/electricity-generation-from-biogas-of-cassava-using-cattle-manure-as-inoculum-an-assessment-of-potential-in-the-quilombola-community-brazil/ Jonni Guiller Ferreira Madeira, Elizabeth Mendes de Oliveira, Vanessa de Almeida Guimarães, Vinícius Oliveira de Araújo, Marcus Val Springer, Hosana Lopes Cabral, Heloisa da Silva Melgaço, Yasmim Aparecida de Oliveira Chaves, Aldo Rosado Fernandes Neto http://ijaers.com/uploads/issue_files/21IJAERS-06201917-Electricity.pdf The purpose of this article is to identify the most relevant court decisions in the second instance, in order to verify the amount of convictions applied by the Regional Labor Courts to companies that practice organizational or collective moral harassment as a form of management, also called stress management. It also seeks to assess what types of bullying practices and whether there has been a repeat offense. For that, an exploratory research was carried out, with online documentary analysis, quali / quanti, from 2006 to 2016. In order to study the theme, the research was conducted at http://liber.advisebrasil.com.br / liber, which stores the publication of the sentences issued in second degree of all courts including the 24 Regional Labor Courts. We used search filters for public civil action, second-degree sentences, type of organizational harassment practices. It was found that the convicted companies were convicted of various harassment practices, such as aggressive management by shouting, swearing, pejorative nicknames, subjecting workers to vexatious situations in public, abuse in the demands of unattainable goals, accomplishment of tasks above or below capacity, retaliate against strikers, prevent workers from striking, racial discrimination, aesthetics, pregnancy and homosexuality, prejudice, employee isolation, threats of dismissal, forcing an employee to resign, using subterfuges to find fault in the work of the employees, persecution of the workers, intimate magazines, to prevent the worker from taking water or use of the bathroom, to maintain work environment in unhealthy conditions and with risks of illnesses and accidents at work. There was a recurrence in the practice of aggressive management, demonstrating that the value of condemnation of pedagogical-punitive character, did not have an effect, in the case of large drink companies and financial institutions. http://ijaers.com/detail/high-cost-of-organizational-moral-harassment-for-companies-who-practice-it/ Marlene Valerio dos Santos Arenas, Miguel Angel Arenas Rubio Filho, Diego Alexis dos Santos Arenas, Rosália Maria Passos da Silva, Miguel Angel Arenas Rubio http://ijaers.com/uploads/issue_files/22IJAERS-06201911-HighCost.pdf It has been examine from various findings that the stresses generated in the flat slab analysis, its intensity should lessen in order to provide stability to the structure. For this, four cases have been taken viz., simple flat slab providing shear wall at lift area, simple flat slab providing shear wall at lift area and at maximum stress location, flat slab with drop providing shear wall at lift area and flat slab with drop providing shear wall at lift area and at maximum stress location on G+11 multistoried residential building located at seismic Zone 4. Using response spectrum method with the help of analysis and design tool STAAD Pro V8i, to evaluate analysis parameters such as nodal displacement, shear forces in column, compressive and tensile stresses, storey drift, von mis stress along with principle stress values. The prime case is obtained in this work is Building Case B2 in terms of reducing the stress. http://ijaers.com/detail/an-approach-to-lessen-the-stresses-in-flat-slab-for-earthquake-zone-iv/ Markanday Giri, Sagar Jamle http://ijaers.com/uploads/issue_files/23IJAERS-0620198-AnApproach.pdf The alcohol beverages consumption by humanity is a common fact in a large number of cultures, for different purposes. Due to a high level of ethanol ingestion in many countries, and this relation about health and social problems, it is an issue which deserves special cautious. Alcohol metabolism can be made in three different ways. However, Enzymatic System of Alcohol Dehydrogenase (ADH) is considered the main one. This review will treat about nutritional aspects, which can cause undernutrition, vitamins and minerals deficits; endocrine-metabolic diseases, like diabetes mellitus and metabolic syndrome; Liver damage, such as steatosis, acute alcoholic hepatitis, a chronic alcoholic liver disease that causes cirrhosis and hepatic fibrosis, these manifestations can lead a hepatocarcinoma as well. Moreover, neurologic issues that can cause mood and behavior disorders, some examples of these problems are changes in synaptic transmission and neuronal excitability, anxiety and depression, attention deficit hyperactivity disorder, obsessions and compulsions, schizophrenic psychosis, affective disorders, insomnia, antisocial behavior, and suicide. It can also cause dependence with strong manifestations of abstinence. http://ijaers.com/detail/effects-of-the-alcohol-a-review/ Rafael Santos de Argollo Haber, Leonardo Jordan Hansen, Elen Landgraf Guiguer, Sandra Maria Barbalho http://ijaers.com/uploads/issue_files/24IJAERS-0620197-Effectsof.pdf Cities are constituted by peculiarities and heterogeneous areas: a central region, peripheral regions, waterfront and favelas. Squeezed between the sea and the mountain, the city of Rio de Janeiro had its architectural project marked by the occupation of hills and the expansion in valleys and marshes, so several processes of grounding at the expense of demolitions were necessary. Due to the rather rugged geography, the city has constantly evidenced and still evidences the need for reforms. Following this line of reasoning, we aim at focusing on an urban reform: the revitalization of Lapa neighborhood. In order to do so, we perform a bibliographical research encompassing theoretical lines of approach that corroborate our premises. Our dive into the literature on the revitalization process revealed that the concept is dynamic and admits several interpretations according to social, economic, political and geographical aspects. However, it is necessary the understanding about revitalization as a process that, does not condemn the existing forms to extinction, but aims at recovering them, giving them a new aesthetic appearance and new modalities of use. We can also state that the justifications for revitalization are based on the idea of chaos and disorder, but the aspect that moved the revitalization of Lapa are related to business interests linked to the economic sector, which resulted in a deep social transformation with the segregation of actors by gentrification, a sprawl of the commerce sectors as well as the leisure sectors and the controlled selectivity of people due to the consumption capacity. http://ijaers.com/detail/the-naturalization-of-violence-from-state-apparatus-in-the-process-of-lapa-carioca-revitalization-legal-measures-ennoblement-and-segregation/ Vinicius Ramos Rigotti, Lobélia da Silva Faceira http://ijaers.com/uploads/issue_files/25IJAERS-06201925-TheNaturalization.pdf Waste water is a much debated problem, for various reasons such as economic, technological, political and political causes, involving different stages of production. This article has as main objective the analysis of the automation of the system of abstraction of water through the communication protocol M2M in a food company of the state of Minas Gerais - Brazil. The study is based on production line data before and after the application of the tool. The choice of the process of propitiate a better quality of life for the users is justified by the modernization of the relationship between man and machine. Analyzing the obtained results, it is concluded that the main one of the work was also prosperous, having been possible the implantation of M2M data protocol of Industry 4.0 and its branch in the process of production and reduction of cost. http://ijaers.com/detail/cost-reduction-in-soybean-production-through-automation-of-the-water-capture-system-using-the-m2m-communication-protocol/ Jéssica da Silva Lima, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/26IJAERS-06201924-CostReduction.pdf In most rural and semi-urban, people purchasing ICT equipment per each budget years. And after purchasing the devices they should have assign budget to repair fix, maintain the devices. In our study we are focusing on the types of maintaining and feasibility of the type of maintenances. In this study we have done our project work for the last three years in preventions rather than repairing the broken parts. And the study is helpful for the community of the Semi-urban in Wolaita Zone, Ethiopia. In our catchments area of the project we have implemented in more than 360 staffs of the district or Woreda. So, we are focusing to show the differences and effectiveness of the preventive maintenance rather than corrective maintenance for the ICT equipment. http://ijaers.com/detail/the-comparative-study-of-ict-equipment-preventive-maintenance-with-corrective-maintenances-in-case-of-wolaita-zone/ Desta Dana, Prof. Sebastian Nixon, Fantaye Ayele, Asrat Woldemariam, Senayt Tekle http://ijaers.com/uploads/issue_files/27IJAERS-MAY-2019-118-The.pdf Introduction: Medical academics face many difficulties in meeting the training requirements. The difficult routine with intense hours of study, lack of time to carry out leisure activities compromises the quality of life of this public. Objectives: To evaluate the quality of life (QoL) of academics and academics of the medical course of the University of Gurupi-TO. Materials and methods: We included students over the age of 18, from the 1st to the 8th period, who agreed to voluntarily participate in the study. To evaluate the quality of life, the WHOQOL- BEF questionnaire was used. The data collected were inserted into a Microsoft Excel 2019 spreadsheet and the calculations followed the standards established by Pedroso et al., 2010 [1]. The statistical analysis of group comparison was performed using SPSS software, version 19 from the test protocol t of Student. The tests were performed with a significance level of 5%. Results: 140 students participated in the study, in which 54.28% were female and the other 45.72% were male. As for the self-evaluation of the quality of life, the students presented a total average of 14.41, while the average between the male and the female were 14.52 and 14.11 respectively (p=0.166). The mean QoL scores of the four domains were 14.59 for the physical domain, 14.12 for the psychological domain, 14.50 for social relations and 13.96 for the environment. When analyzing the differences between genders, it was observed significantly in the physical (p=0.001) and psychological (p=0.017) domains, with men being better classified than women. Conclusion: It is concluded that the QoL of medical students is average and high, however, male students have better QoL when compared to women in the physical and psychological domains. http://ijaers.com/detail/quality-of-life-in-students-of-medicine-of-the-university-of-gurupi-to/ Nayanne Gomes Figueiredo, Layla Lúcia Borges Pinheiro, Nathália Barros Trovo, Eduardo Fernandes de Miranda, Laís Tonello http://ijaers.com/uploads/issue_files/28IJAERS-06201916-Quality.pdf The aim of this study was to perform physicochemical analyzes of honey in terms of moisture content, pH, hydroximetifurfural (HMF), acidity, diastasis, sugars and sucrose. The reason of comparing the results obtained in the physicalchemical analysis of honey according to the established standards for honey of Apis mellifera, in accordance with the requirements of the national or international regulatory agencies, to verify the quality of honey produced. The physicalchemical analysis included among the maturity indicators of honey: moisture, pH, acidity and HMF. The research was done with data collection to evaluate the main honey producers of the Paraná River Islands with delimitation comprising the population of the Ayrton Senna da Silva bridge to the village called Porto Morumbi (Mato Grosso do Sul State, Brazil). The volume of higher honey production was analyzed, having as sample 06 beekeepers, where their coordinates were observed identifying the points obtained through the (Global Positioning System) GPS device. The physicochemical analysis of the minimum, maximum and average showed that the humidity is was least 18:95; maximum 23:70 and average 21:60, which according to the normartive nº 11 of 2000, are above the allowed. http://ijaers.com/detail/physicalchemical-characteristics-of-honey-from-apicultural-production-in-the-paran-river-islands-in-gua-ra-pr-brazil/ Samoel Nicolau Hanel, Armin Feiden, Alberto Feiden, Emerson Dechechi Chambó, Ana Paula da Silva Leonel, Douglas André Roesler http://ijaers.com/uploads/issue_files/29IJAERS-JUN-2019-3-Physicalchemical.pdf The present work deals with the use of pneumatic devices, applied in productive processes to improve an ergonomic problem. An easy-to-use automation system was implemented and evaluated for the assembly process of the motorcycle rear lantern product, since it was in high levels of absenteeism and rejection due to ergonomic effort. The case study was carried out in a motorcycle company, through the collection of data regarding the operation on the line and technical report records containing performance indicators. The results obtained were the reduction of ergonomic risks, thus guaranteeing safety standards, quality and ergonomics. The process of continuous improvement and of great relevance for both the company and the employees involved. http://ijaers.com/detail/ergonomic-risk-reduction-with-automation-of-the-motorcycle-rear-lantern-mounting-process-case-study-in-the-pim-amazonas-brazil/ Dione Carlos de Castro Rodrigues, Marden Eufrasio dos Santos, Cleberson da Silva Pereira, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/30IJAERS-06201929-Ergonomic.pdf This study has been interested in the diagnostics of the landscape of the city of the ancient matmata which comes from the governorate of gabes situated southeast of tunisia. Objectives: the purpose of this research is to understand the part of integration which the population of this area adopted on the function of the relief and the natural data omnipresent, supporting this appearance of the local landscape, as well as identify ancestral techniques used by the inhabitants for the conservation of the landscape of arid szones while taking profit. A study by multi-scale analysis and analysis of the different data provided by the ministry of equipment, the national institute of heritage and the medina safeguard association, accompanied by a socio-economic survey land and the direct ocntact of local actors, has permitted to characterize these fragile and specific landscapes. Analysis of the various topographic cards with matmata land use cards allowed us to know the history of this area and reconstitute the manner that our ancestors have adopted to produce their hollow fireplaces at the level of this landscape riche en relief. We note from the investigation that the traditional practices of protection of the arid relief by the production of troglodytic habitats underground are respectful of nature, increasing the remarkable ecological and sustainable territorial development. The human habitat of the matmata area is typical thanks to a rich and diversified local know-how, which emerges a natural landscape with a very important value.this value can be envisaged by the decision-makers to install projects south of tunisia and make our heritage benefits. http://ijaers.com/detail/diagnostic-study-of-troglodytic-landscapes-in-the-zone-of-the-ancient-matmata-in-the-south-east-of-tunisia/ L. Toumi, Pr. C. Demaziere, Pr. H. Rejeb http://ijaers.com/uploads/issue_files/31IJAERS-MAY-2019-107-Diagnostic.pdf This paper presents a generalization of the cartesian product of graphs, which we call the functional product of graphs.We provesome properties of this new product, and we show that it is commutative, associative under certain conditions, and it hasa neutral element,which consists of a single vertex without edges (the trivialgraph). We present a characterization of the graphs, which can be obtained fromfunctional product of other graphs. We prove that the maximum degree of the product graph is the sum of the maximum degreesof the factorgraphs, and we present conditions that ensure the connectedness of the product graph. Finally, we present an application of the functionalproduct of graphs, in which we prove some results that allow to generate graphs that admit an equitable total coloring, with at most∆ + 2colors. http://ijaers.com/detail/functional-product-of-graphs-properties-and-applications/ A.R.G. Lozano, A.S. Siqueira, S.R.P. Mattos, V.L.L.S. Pinto http://ijaers.com/uploads/issue_files/32IJAERS-06201918.pdf In this paper, we aim at analyzing the writing of subjectivity by means of the construction of memory from the circumscription of a place: jail. In this way, we are working with the book entitled Memórias do Cárcere, written by Graciliano Ramos, and we intend, through the investigation of certain traces evidenced in some passages, to understand to what extent the writing considered as a form of testimony of the author portrays the suffering referred to experience of custody in a prison institution. We concluded that the journey by the writing of these pages has an address and the author directly or indirectly wanted to share his bitter experience with those interested in knowing about it. http://ijaers.com/detail/the-tracks-of-agony-and-pain-in-imprisonment-sinuous-pathways-of-writing/ Francisco Ramos de Farias, Naitan Moreira Liao http://ijaers.com/uploads/issue_files/33IJAERS-MAY-2019-88-Thetracks.pdf The present study is a descriptive and comparative research of masseter muscle in Maned Wolf, involving dissection, analysis and discussion with domestic dog, relatively, well established. For this, two adult specimens, with no defined age, were used under usual techniques of preparation and dissection in anatomy. In this sense, this work shows that masseter muscle in Maned Wolf is rectangular oblique, dorsal to ventral and rostral to caudal, on lateral side of head and ventrally to the ear, extending from ventral border of zygomatic arch to mandible. In summary, the results reveal that there is a basic anatomical pattern similar to domestic Dog, differentiating its rectangular shape and number of layers. However, this study showed unprecedented characteristic and differences inherent to each species, especially those related to their size and eating habits. http://ijaers.com/detail/descriptive-anatomy-of-masseter-muscle-in-maned-wolf-chrysocyon-brachyurus-illiger-1815/ Kadija Mohamed Santee, Tarley Santos Oliveira, Thalles Anthony Duarte Oliveira, Thiago Sardinha de Oliveira, Bruna Rafaella de Almeida Nunes, Diogo Baldin Mesquita, Thiago Montes Fidale, Zenon Silva, Roseâmely Angélica de Carvalho Barro, Eduardo Paul Chacur http://ijaers.com/uploads/issue_files/34IJAERS-06201960Descriptive.pdf Mastication muscles are responsible for lowering and elevation of mandible, which four of them are responsible for mandible elevation in Hoary Fox: Masseter, Temporal, Medial Pterygoid and Lateral Pterygoid; and one for lowering: Digastric. Considering anatomical study of these muscles, the present work aimed to describe, analyze and compare the anatomy of Hoary Fox mastication muscles with data described in literature. In this sense, for this work development, two specimens of Hoary fox (Lycalopex vetulus) were used, being fixed in aqueous solution of 10% formaldehyde for conservation, with later description of characteristics, location, size, origin and insertion of muscles. Thus, was observed that Masseter muscle of Hoary Fox is relatively smaller than other species, such as Capuchin Monkey. A slight protuberance was also observed on lateral surface of the face, covering Ramus and Angle of mandible. When analyzed, Medial Pterygoid Muscle is a robust muscle and originates from Palatine and Pterygoid bones, directing dorsocaudally for insertion into medial face of the angle of mandible and adjacent areas, a location that is confused with Masseter (superficial part) insertion. Lateral pterygoid muscle is considerably smaller than medial and extends from sphenoid bone to mandible branch. Temporal muscle is the largest muscle of Hoary Fox head, composed of four parts: Dorsal, Medial, Ventral and Rostral; this muscle has its surface face covered by a thick fascia, the Temporal Aponeurosis. http://ijaers.com/detail/mastication-muscles-in-hoary-fox-lycalopex-vetulus-lund-1842-descriptive-and-comparative-study/ Kadija Mohamed Santee, Tarley Santos Oliveira, Thalles Anthony Duarte Oliveira, Thiago Sardinha de Oliveira, Bruna Rafaella de Almeida Nunes, Diogo Baldin Mesquita, Thiago Montes Fidale, Zenon Silva, Roseâmely Angélica de Carvalho Barros, Eduardo Paul Chacur http://ijaers.com/uploads/issue_files/35IJAERS-06201962-Mastication.pdf Coati (Nasua nasua) taxon is poorly described, since the contribution to knowledge and development of biological system from this specie, so this paper aimed analyzes and describes the anatomy of the gastrocnemius, superficial flexor digitorum, and soleus muscles in Coati. The present study demonstrate that racoon gastrocnemius of Coati, located within caudal part of leg, is a robust muscle in relation to physical size of the animal. One head of muscle is medial and other relatively larger than medial, medial head originates from the plantar surface of distal end of femur and lateral head epicondyle incorporate by a common tendon with soleus muscle at distal aspect of calcaneus. Superficial flexor digitorum muscle is a long muscle, whose womb is surrounded by heads of gastrocnemius muscle. Its origin is common with lateral head of gastrocnemius muscle and its insertion is in plantar aponeurosis, after it crosses calcaneus distally. Soleus muscle is a long, flat muscle, deep to gastrocnemius and superficial flexor digitorum muscles, whose origin is the head of fibula and surrounding areas. The common insertion of the soleus muscle with the gastrocnemius muscle forms the Achilles tendon. http://ijaers.com/detail/macroscopic-anatomic-study-of-gastrocnemius-superficial-flexor-digitorum-and-soleus-muscles-of-coati-nasua-nasua/ Jaciele Oliveira da Silva, Thalles Anthony Duarte Oliveira, Lanussy Porfiro de Oliveira, Thiago Sardinha de Oliveira, Daniela Cristina de Oliveira Silva, Roseâmely Angélica de Carvalho Barros, Zenon Silva http://ijaers.com/uploads/issue_files/36IJAERS-06201963-Macroscopic.pdf The aim of this paper is estimate the balance of virtual water trade of all the countries of South America with the rest of the world from 2003 to 2011. The South American continent is the region where is located the main rivers basins in the word. Virtual water trade is an application of water footprint, which is a concept derived of ecological footprint, which means the water used to produce goods and services, and those products are traded between countries. The data were retrieved from Food and Agriculture Organization and combined with data of specific requirement for water for each product. Using the quantities exported and imported products of the top twenty and data of specific requirement for water for each product (green water), was calculated the export and import virtual water in each country. The results highlight three different groups of South American countries and indicate that there is heterogeneity in the same virtual water trade for those countries. http://ijaers.com/detail/the-balance-of-trade-in-virtual-water-in-the-countries-of-south-america/ Rodolfo Coelho Prates http://ijaers.com/uploads/issue_files/37IJAERS-06201915-TheBalance.pdf This study examines the following problem: “What does the management plan (conservation management document) indicate about the objectives of a conservation unit (CU), according to indicators in the 'Module - Objectives' from the RAPPAM method - world reference in evaluating the effectiveness of CU management?" The goal is to characterize the "objectives" of a sustainable use CU based on 8 indicators from the RAPPAM method. The study was applied to the Rio Ouro Preto Extractive Reserve, located in the Amazon. Some results deserve to be highlighted: the indicator "biodiversity" being absent in the objectives of the plan harms the CU in its master function: sustainability; the indicators "plans" and "projects" showed a wealth of detail; the indicators "employees", "managers" and "policies" revealed a frightening reality: a lack of human resources; the indicator "local communities" revealed satisfactory participation. The management plan was deficient with its main objectives: strategic ones. They are of great importance because they are considered the highest priority according to the needs of the community. The study suggests a readjustment of the objectives, under penalty of undermining the objectivity of the management plan and sustainable development of the Exres. The study allows for the application of the method in other CUs, since all management plans have "objectives" in their textual structure. The scientific relevance of this study is justified in view of the sustainability of other CUs, since the management plan, as well as the objectives contained in the textual structure of the document, are common to all. http://ijaers.com/detail/analysis-of-the-objectives-of-a-sustainable-use-conservation-unit-application-of-the-objectives-module-of-the-rappam-method-rio-ouro-preto-extractive-reserve/ Luciana Fabiano, Franciele Bazán Bezerra http://ijaers.com/uploads/issue_files/38IJAERS-MAY-2019-111-Analysisofthe.pdf This study sought to answer the following questioning: "What does the management plan (guiding document on conservation unit management) indicate about human resources in a sustainable use CU, according to the indicators from 'Module 09 - Human Resources' of the RAPPAM method - global benchmark for evaluating the effectiveness of protected area management?" Methodology: The study is characterized as descriptive, based on its subject matter; documentary, since institutional documents were used for its development, and qualitative, since it interprets a phenomenon. Objective: To assess what the ROP EXRES "Management Plan - 2014" indicates about human resources in a sustainable use CU, according to the indicators of "Module 09 - Human Resources" of the RAPPAM method. Conclusion: The study obtained the following results: a) the indicator "human resources" in the CU pointed to a gap due to the lack of professionals in sufficient numbers to meet the demands of the unit; b) in relation to "appropriate skills" of employees to carry out the work, the only EXRES employee was evaluated as having the appropriate qualifications; c) the indicator "management team training and development" revealed that the management plan has programs aimed at ongoing training of employees in order to meet the demands of the protected area; d) regarding the indicator "periodic review" of employees, it was observed that the plan does not cover or does mention this item; finally, with regard to the indicator "working conditions" available, the team shows few significant results, in view of the inadequate infrastructure in the management plan. This means that investments are needed to develop the structuration of the CU. The study advocates the importance of obtaining a broad picture regarding Brazilian protected areas due to the abundance of natural resources in such areas. The issue of human resources in protected areas is essential to their effective management, surveillance, service to community, and the study especially emphasizes community participation as a way to directly contribute to the management of protected areas. As a suggestion to contribute to the solution of the problem researched, this study points to the possibility of shared management being implemented in ROP EXRES, as is seen in other protected areas. http://ijaers.com/detail/human-resources-analysis-of-a-sustainable-use-conservation-unit-application-of-the-human-resources-module-of-the-rappam-method-rio-ouro-preto-extractive-reserve/ Luciana Fabiano, Fernanda Kelly Vieira Lopes http://ijaers.com/uploads/issue_files/39IJAERS-06201939-Analysisof.pdf This work analyzes the recycling process of the PET bottle in a company located in Campos dos Goytacazes, - a northern city in the state of Rio de Janeiro, from the concept of reverse logistics. It was sought, through qualitative research with the company to know the process of recycling the PET bottle and its understanding as a contribution to the environmental issue. Visits were made to the company for a period of one month, alternating times during work hours, observing since the arrival of the material collected in the streets until the end of the recycling process, together with the visits carried out was applied a questionnaire with the company's employees in order to measure their understanding of the recycling process. It was developed the process flowchart and the mapping, aiming to allow not only to know the sequence of the process developed, but also to analyze it in terms of strengths and weaknesses. After data collection, it was verified that, with regard to the production process, the employees performed their tasks empirically, knowing only the stage of the process by which they were responsible, and they and the company had no formal procedure to demonstrate the sequential steps involved in the recycling process. http://ijaers.com/detail/recycling-analysis-in-northern-city-in-the-state-of-rio-de-janeiro-a-study-of-reverse-logistics/ Cintia Rios Tavares, Priscila Moreira Faria da Silva, Denise Cristina de Oliveira Nascimento, Ailton da Silva Ferreira, Tulio Cremonini Entringer, Paulo Maurício Tavares Siqueira, Antonio de Souza Boechat, Isabel Balloussier Cerchiaro, Saulo Bichara Mendonça, Rodrigo Resende Ramos http://ijaers.com/uploads/issue_files/40IJAERS-06201938-Recycling.pdf One of the main global challenges is developing methods for the sustainable destination of non-recycling wastes. In this study, a sustainable treatment and destination for post-consumer cement packaging through analyses of its potential as an alternative fuel in cement production and the evaluation of the use of reverse logistics as a tool for the management of this waste were carried out. A methodology was adopted through bibliographic research, laboratorial evaluation of cement bags and case study of reverse logistics in a large Brazilian cement company that uses co-processing. The results proved, through laboratory analyses, the suitability of the post-consumer cement packages for use as alternative fuel in clinker kilns. The viability was proven through the use of the reverse logistics tool as a management model, using facilitating levers such as return freight and collected packing volumes. The results of these experiments can provide a basis for cement companies, especially in South America, to use similar methods to ensure the final reverse logistics of their waste. http://ijaers.com/detail/reverse-logistics-applied-to-the-sustainable-management-of-post-consumer-cement-packaging/ Cyro Drumond Colares-Moreira, Fernando B. Mainier http://ijaers.com/uploads/issue_files/41IJAERS-06201943-ReverseLogistics.pdf The aim of this article is to propose a model based on Balanced Scorecard (BSC) to run the strategy of the sugar-energy companies regarding to the business unit for bioelectricity cogeneration. The model adds three new perspectives to the BSC namely environmental perspective, human resources perspective and supplier perspective. Bioelectricity cogeneration will become indispensable for the modernization of the sugarcane mills that already accounts for 2% of the Brazilian GDP in the economic sector of the sugar-energy industry. The low cost of bioelectricity cogeneration due to the use of residual sugarcane biomass as raw material such as bagasse, straws and tips, which are wastes of the production of sugar and ethanol process is a strong incentive for the sugar-energy industry. The opportunity to supply bioelectricity to the Brazilian Interconnected Electricity System arose when an unusual dry period occurred in the Southwest/Midwest regions. The achieved results on a model running show that it can be a useful management tool. The scientific value of this study is to present a model that demonstrates the possibility of adaptation of the BSC with emphasis on meeting specific industry demand. In addition, an environmental problem solved using bagasse, straws, tips from sugarcane to produce electricity. http://ijaers.com/detail/a-proposed-model-for-bioelectricity-cogeneration-activities-management-in-the-sugar-energy-industry/ Paulo Sergio Vasconcelos, Priscila Elise Alves Vasconcelos http://ijaers.com/uploads/issue_files/42IJAERS-06201942-AProposed.pdf Machining processes use synthetic oils, either cutting or soluble, for the heavy processing stage, generating a liquid residue, composed largely of heavy metals, which are highly polluting and can not be disposed of without adequate treatment. This paper presents an already successful and successful case study of a renowned company located in the PIM - Manaus industrial pole, pointing out an economically viable alternative, with support in the available technologies and meeting the requirements of the applicable laws, as well as describing the whole learning process in the course of activities. http://ijaers.com/detail/cost-reduction-with-environmentally-correct-destination-of-liquid-waste-in-machining-processes/ Miguel Lima de Aguiar Júnior, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/43IJAERS-06201932-CostReduction.pdf Companies seek improvement of results through the use of process analysis tools. The aim of this study was to analyze and structure the production process of a clothing manufacturing company, using methodologies such as PDCA and quality tools that aided in decision making, proposing changes to optimize the main indicators of the feasibility of each proposal with its cost-benefit. http://ijaers.com/detail/optimization-of-the-production-process-layout-of-a-small-clothing-company/ Andrew Henrique Alfredo de Oliveira, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/44IJAERS-06201944-Optimization.pdf Considering the difficulty of obtaining good seed physiological quality and optimal techniques for the production of seedlings per seed, the aim of this study was to evaluate the germination of seeds jatoba, under different dormancy breaking methods. The research was conducted at seed laboratory at the Federal Institute of the Holy Spirit - Campus Santa Teresa. The experimental design was completely randomized with four replications of 25 seeds. The treatments were composed of seed soaking for 30 minutes in the following solutions: distilled water (23ºC) (control), hot water (100°C), gibberellin 2000mg.mL-1 solution, ice water (0°C), chloride potassium 50 g L-1 and coconut water. The following variables were evaluated: germination percentage (G); germination speed index (GSI); mean germination time (GMT). Treatment with coconut water showed the best rates for jatobá seed and treatment with water 90 ° impaired germination, not recommended for jatobá seeds. http://ijaers.com/detail/germination-and-dormity-in-jatob-seeds/ Marcus Vinicius Sandoval Paixão, Kézia Moraes Vieira, Eduardo Antonio Ferreira, Andrieli Ferrari Mônico, Almy Junior Cordeiro de Carvalho http://ijaers.com/uploads/issue_files/45IJAERS-06201921-Germination.pdf The significant increase in the insertion of distributed generation in the electric power systems when carried out in a disorderly manner can cause disruption to the electric power system. In this sense, Virtual Power Plants (VPP) are presented as a solution to ensure, through a power management system, the best control actions to integrate the generation and demand pattern of each generating unit. Thus, this paper presents a literature review on VPP, introducing concepts, definitions, topologies, communication technologies used, and finally presenting the advantages and disadvantages on this topic.) http://ijaers.com/detail/the-virtual-power-plant-for-the-management-and-control-of-distributed-generation-review/ Diego Laurindo de Souza, Mario Orlando Oliveira, Jorge Javier Gimenez Ledesma, Oswaldo Hideo Ando Junior http://ijaers.com/uploads/issue_files/46IJAERS-06201936-TheVirtual.pdf This paper presents the results of the identification of the dynamic equations of a binary distillation column. Due to the many characteristics that involve multi-variable systems, we use a linear identifier to estimate the top and bottom concentrations of a generic column, considering as input the injected steam flow in the heat exchanger of the reboiler and the recycle rate. The use of linear models is justified, considering that, in practice, it works in very narrow bands around the setpoints. Within these ranges, the linear models are quite accurate. The set of input and output data, necessary to proceed with the identification of the system, was obtained based on a theoretical model of a generic binary distillation column. In practice, these data should be obtained directly from a industrial process. The details of the simulation, as well as the results of the identification process, are presented. http://ijaers.com/detail/identification-of-the-dynamic-model-of-a-distillation-column/ F. M. Sivieri, E. P. Teixeira http://ijaers.com/uploads/issue_files/47IJAERS-06201934-Identification.pdf The genetic variability allows selection of superior genotypes and makes it possible to increase the frequency of favorable genes through appropriate selection methods that provide genetic material’s retrieval adapted to environmental conditions prevalent in the different producing regions. Thus, this work was performed with the goal of studying the genetic divergence of populations of open pollination of corn in the South of Pará State. To this end, two tests were made of corn genotypes competition, being the first to top P (100 kg ha-1 of P) and the second for low P (50 kg ha-1 of P). The study of genetic divergence was performed using together with the data from the two trials. The experimental design used in each trial was randomized with ten treatments (open-pollinated maize genotypes) and three repetitions. The characteristics studied were: plant Height, Ear height, the diameter of the Spike, Spike length, grain in the row numbers and productivity. In the study of genetic divergence was employed the Tocher optimization method. The importance of characters, was the Foundation of Singh. Three medium-sized groups were formed, which were in the same genotypes 08 groups, and two other genotypes (AG 1051 and AL BANDEIRANTE.), were in different groups. The characters presented more collaboration for the genetic divergence were productivity, plant height and ear height. http://ijaers.com/detail/genetic-divergence-in-corn-genotypes-in-the-south-of-the-state-of-par/ Debora Rodrigues Coelho, Weder Ferreira dos Santos, Layanni Ferreira Sodré, Joênes Mucci Pelúzio, Fernando Assis de Assunção, Jefferson da Silva Pereira, Saulo Lopes Fonseca, Magno De Oliveira, Benício Lourenço Duarte Júnior, Rafael Marcelino da Silva http://ijaers.com/uploads/issue_files/48IJAERS-06201931-Genetic.pdf Smart cities can use artificial neural networks to provide more accurate information about public transportation schedules, and thus help the population plan their day to day activities. In this context, this paper describes the essential steps for the acquisition and processing of data, and the creation of a neural network model capable of predicting possible delays or advances on bus lines in the city of Curitiba, Paraná. The neural network considers traffic data, climate, time and history of a public transport line. The article details all phases of collection and treatment, as well as how information is inserted into the network and what are the obtained results. http://ijaers.com/detail/data-collection-and-prediction-of-urban-transport-flow-using-neural-networks/ Luis Felipe Hau, José Claudio Vianna Junior, Patrick Ribeiro, Verônica Isabela Quandt http://ijaers.com/uploads/issue_files/49IJAERS-06201930-DataCollection.pdf This study aimed to carry out a survey on the repowering of Small Hidropower Plants - SHP, which is related to energy innovation and sustainable development. To obtain the data was used to bibliometric study technique using the database Scopus Elsevier, through the CAPES portal, considering data from the last two decades. It was possible to verify the increase in quantity of articles related to the subject over the years and analyze the main authors, journals with higher frequency of publication on the subject, the main institutions, countries and areas of knowledge related to the work, and a survey the most relevant articles in each of the selected themes. For best performance, data were presented graphically. http://ijaers.com/detail/repowering-of-small-hydropower-plants-a-bibliometric-study-in-the-scopus-database/ Eduardo Egidio Vicensi Deliza, Fabrício Moraes de Almeida, Flávio de São Pedro Filho, Leonardo Severo da Luz Neto, Izan Fabrício Neves Calderaro, Valeria Arenhardt http://ijaers.com/uploads/issue_files/50IJAERS-06201945-Repowering.pdf This article presents the application of Kaizen, through the implementation of a device that reduces setup time in the routing process of a production line of shock absorbers for motorcycles in the factory Amazon Motocicle Ltda, installed in the industrial hub of Manaus. Through field research the problem was identified. Kaizen reduced process setup time and increased productivity. In this way it was possible to improve the efficiency of the process in the production line by 50%, to gain productivity and to guarantee customer satisfaction. http://ijaers.com/detail/setup-time-optimization-in-the-roll-up-process-on-a-motorcycle-buffer-production-line-using-kaizen/ Adão dos Santos Barbosa, José Roberto Lira Pinto Júnior, Keila Dayane do Espírito Santo Pereira, Elen Bethleen de Souza Carvalho, David Barbosa de Alencar, Jorge de Almeida Brito Júnior http://ijaers.com/uploads/issue_files/51IJAERS-06201982-SetupTime.pdf The internet technologies evolved many new innovations in communication technologies for searching and sharing data over the IoT. The importance of both software and hardware technologies became an important for the service providers and users as well. Searching and data sharing is contemporary task for the services providers because security aspects. Efficient searching and secured data sharing is an open issue till now. Information leakage costs more for the organizations. In this paper we proposes an efficient frame work for secured cloud based services where the data can shared among multiple devices of IoT. Our scheme allows all smart devices interact and share data among users in Internet of Things securely. We also attempted to develop a useful searching mechanism for having required data by the users over distributed storage domains to share. We conducted an abundant survey and study them in depth for better improvement of our work. http://ijaers.com/detail/a-secured-frame-work-for-searching-and-sharing-of-datain-cloud-based-services-using-iot/ Dhanabal Thirumoorthy, Tucha Kedir, Rabira Geleta, Abdul Kadir http://ijaers.com/uploads/issue_files/52IJAERS-06201928-ASecured.pdf Steganography is the science of sending the data secretly with the use of effective carrier. The ultimate focus of steganography is to hide the secret data from eavesdroppers. At the same time, this approach should keep the carrier medium's quality and it should be hard to hack the information by the eavesdroppers. This paper introduces a novel approach to embed the secret text in multiple image files as frame by frame. Initially the encrypted secret text will be split in to multiple frames as per the number of carrier images. Then each frame is rearranged as per Saw tooth pattern to increase the complexity for the eavesdroppers. The rearranged frames with the prefix of frame number will be embedded in carrier images one by one. As the reverse process, the receiver receives the set of Stego-images and the system will collect all the frames from the stego-images and arrange as per the frame order, then it decrypts using the secret key and produce the secret text. http://ijaers.com/detail/a-novel-steganographic-approach-for-embedding-secret-text-in-multiple-images-with-saw-tooth-pattern/ B. Elangovan, Tucha Kedir, Rabira GeletaIbsa, Yonas Biruku Addis http://ijaers.com/uploads/issue_files/53IJAERS-0620199-ANovel.pdf The effect of air inlet opening on air flow rate and drag force of an active indirect mode solar dryers was examined. This was done in line with studies which suggested the air flow rate and drag force is affected by the air inlet area of the dryer. The air flow rate of the dryer was obtained as product of the air inlet area and velocity. The shaped of the inlet chosen were: square, rectangular, circular and triangular. The air inlet area was calculated based on the dimension and shape of the inlet. The experimental design adopted (Central Composite Rotatable Design of Response Surface Methodology gave a total of 52 runs for each experiment. The volumetric air flow rate of the dryer increased with increase in air inlet area. The values obtained ranged from 0.0006 to 0.0256 N. The air inlet area of an active indirect mode solar dryer should be increased based on the size of the dryer, to ensure efficient flow of air into the dryer, to fast track drying. The drag force increased with increase in air inlet area. The values obtained ranged from 0.0007 to 0.502 N, as the air inlet area increased across the various shape orientations. The air inlet area of an active indirect mode solar dryer should be increased based on size of the dryer, to enable the blower sufficiently drags air and circulate within the dryer for faster drying of the product. http://ijaers.com/detail/effect-of-air-inlet-opening-on-air-flow-rate-and-drag-force-of-an-active-indirect-mode-solar-dryer/ Etim P. J., Eke A. B., Simonyan K. J. http://ijaers.com/uploads/issue_files/54IJAERS-06201927-Effectof.pdf The selection of microorganisms with the greatest potential of composer enables to increase efficiency and reduce the time of the composting process. The isolation of fungi has received special attention because they are the main responsible for the degradation of substances of difficult decomposition during the composting process. This review presents a survey of fungi with cellulolytic enzymatic potential, the methods of isolation and screening of these fungi and the methods for determining the potential enzymatic assay. The fungi that decompose rich cellulose residues are the main decomposing agents of ruminal residue, have a diversity of enzymes with degradation capacity of complex organic compounds, such as cellulose, hemicellulose, acids aromatics, and some proteins. Thus, with the indication of fungi that increase the composting efficiency, specific glasses can be developed for the transformation of this type of residue. http://ijaers.com/detail/fungi-with-cellulolytic-potential-screening-inoculum-and-methodology-for-isolation/ Gilson Araújo de Freitas, Alex Fernando de Almeida, Rosetania Correia Neves da Conceição, João Henrique Silva da Luz, Bruno Henrique Di Napoli Nunes, Evandro Alves Ribeiro, Fabriny da Silva Ribeiro, Adriana Augusta Neto, Ângela Franciely Machado, Túlio Teixeira Deusdará, Antônio Carlos Martins dos Santos, Rubens Ribeiro da Silva, Magno De Oliveira http://ijaers.com/uploads/issue_files/55IJAERS-06201937-Fungiwith.pdf Aiming to understand how the situated learning of managerial competencies, which occurs in the social practice of a student community, contributes to the schooling of those who participate in it, this article presents the results of a qualitative research. The research was done through participant observation, backed up in a field diary, interviews and photographs. The results revealed that, in the process of situated learning of managerial competencies that takes place in practice of community, the interweaving of "knowing" to "doing" ensues, contributing to fill the theoretical and epistemological gap existing between the two concepts. Thus, this work contributes to theoretical elaborations on managerial learning in social practice and creates perspectives for investigations about how the student communities complement the schooling of students who participate in them. http://ijaers.com/detail/situated-learning-of-management-competencies-in-the-practice-of-a-community/ Antonio Genilton Sant’Anna, Roberto Patrus, Paulo César de Resende Andrade http://ijaers.com/uploads/issue_files/56IJAERS-06201949-Situated.pdf Considering the difficulty of the members of the engineering courses in applying theoretical knowledge in practical situations, the proposals of Project-Based Learning (PBL) and experimental materials aim to expose the student to the professional reality applying the theoretical knowledge learned in the classroom and laboratories of experiments. Applying ABP in the discipline of Digital Control, it was proposed that the students develop a drone, a technology that for their implementation needs the application of the knowledge of digital control, electronics, mechanics, programming and modeling in Computer Aided Design (CAD) software. At the end are presented the results that the project has brought to the learning of the disciplines on the optics of the tutor and students. http://ijaers.com/detail/pbl-in-the-development-and-stability-control-of-an-uav-with-interdisciplinarity-between-digital-control-and-computer-assisted-design/ Afonso Henriques Fontes Neto Segundo, Joel Sotero da Cunha Neto, Reginaldo Florencio da Silva, Halisson Alves de Oliveira, Lucas de Abrantes Marques, Lucas Salvador Bernardo http://ijaers.com/uploads/issue_files/57IJAERS-06201948-PBLin.pdf The process of automatic assembly of the smaller components in the plate making industries represents an important manufacturing activity that influences all stages of production. Thus, it is necessary that from the beginning of this process there is a technical follow-up regarding the development of the assembly of the computer boards. The most important process in the manufacture of these plates is the welding process, where 70% of the defects occur, are found from the application of weld. In order to minimize the defects that occurred in the process phase called SMT (Surface Mount Technology) a study was made on the most frequent defects within this process with the use of 5W2H tools and the Ishikawa Diagram. Thus, the project aims to reduce defect rates in order to extend product life and continuous improvement in the automatic assembly process of smaller components. http://ijaers.com/detail/reducing-defective-indexes-in-the-printing-process-of-the-computer-plates-with-the-application-of-the-welding-paste/ Vanessa Silva Souza, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/58IJAERS-06201952-Reducing.pdf The project of implantation and application of the process of black oxidation, in a tooling company, has the objective to improve an improvement in the assembly processes and the machined parts, to reduce the adjustment and finishing time of some of the services performed in the tool shops, resources were applied through an implanted sector to carry out such operations. The elaboration of this project was based on the identification of the problem, which caused delays and excessive expenses due to the logistics of the process that was done outside the industrial center of Manaus, through the methodology of the PDCA, the implemented process, was applied in practice, executing the mounting on the two-pole pole devices, with the machined parts, having the logistics time for 7 days on average, and from now on with the deployment, is done in a few hours, reducing time and costs, and better serving customers that request the services in shorter term, cost and benefit. http://ijaers.com/detail/application-of-black-oxidation-in-carbon-steel-parts-in-a-tool-company/ Giliane Corrêa Pereira, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/59IJAERS-06201959-Application.pdf Increasingly, factories are forced to increase the reliability of their products and processes, since nonconformity generates poor quality and waste, interfering with competitiveness. In this way, the current scenario causes companies to seek out new methods to ensure robust process and product. One of the tools for continuous process improvement is Failure Mode Analysis and Effects (FMEA), which assists in the prior detection of failures in a given process, contributing to preventive action and problem correction in an efficient and agile way. This research intends to show the characteristics of the PFMEA in a case study, applied to the development of an assembly line of a mixed beverage machine. Finally, all analyzes and ideas addressed by a multifunctional team are presented through a standard PFMEA form, which allows the reduction of quality problems related to the product. http://ijaers.com/detail/analysis-of-failure-modes-and-effects-of-the-process-applied-to-a-white-line-industry/ Matheus da Fonseca Moura, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/60IJAERS-06201961-Analysis.pdf In an assembly line system, raw material enters and progressively moves through a series of workstations while being transformed into the desired product. The production line balancing aims through effective activities and actions to ensure a continuous and level production, providing maximum productivity and efficiency while maintaining the proper work rhythm of the production process and avoiding wastage. Apply the balancing method in the processes that indicate difficulties to be accomplished, eliminate bottlenecks in the assembly line; increase the productivity indexes of the motorcycle production sector; measure the time of activities performed on the production line; analyze different methods, theoretical and practical balancing assembly production continuous model; improvements in Lean Manufacturing. The data collection was done through observation and documentation of the times of each job, in order to generate data to analyze productivity losses due to movements that do not add value or process poorly distributed. From these data, it was possible to observe that the poor distribution of the cycle times of some employees was outside the standard time of the assembly line, under such complexity, it was proposed to provide a new balance in the processes. In this way, it is possible to infer that the division of equal activities decreases the production cycle time in the stations and improves the productivity of the line. http://ijaers.com/detail/lean-manufacturing-application-on-balancing-of-mounting-line-in-a-company-of-the-two-wheeled-pole-of-manaus-amazon-industrial-pole/ Eloisa da Silva e Silva, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/61IJAERS-06201969-Lean.pdf This study is associated with a result of an industrial process in the measurement of fermentative efficiency using physico-chemical data obtained routinely in the laboratory. In Brazil, besides sugar, final molasses, which is a by-product of sugar production, is also used in the production of ethanol. The alcohol is obtained after the fermentation of the broth or a mixture of molasses and broth, which consists of a biochemical process. Before being sent to fermentation the broth should be purified. The results obtained in the laboratory showed that the fermentation presented a yield of 91.55% (CTC Method) and 91.39% (Fermentec Method), close yields from 86.3 to 93.4% quantified in two harvests (2010 and 2011) operating in batch fed as in the current work. http://ijaers.com/detail/calculation-of-the-yield-of-an-alcoholic-fermentation/ Thiago S. Nunes, José R. D. Finzer http://ijaers.com/uploads/issue_files/62IJAERS-06201941-Calculation.pdf Organizational climate (CO) is commonly defined as an arrangement of estimable properties of the work environment, being these properties noticed directly or indirectly by the individuals that attend and work in this environment and that interferes in the motivation and the behavior of these people. The present work brings the organizational climate as an indicator of satisfaction of the members of a certain company located in the state of Tocantins, taking into account different aspects of the culture and the current reality of the institution in question. So, the results of the applied research in this institution will reveal the reality observed by the collaborators and not only what happens legitimately. http://ijaers.com/detail/factors-that-influence-organizational-climate-in-an-institution-of-higher-education-in-the-state-of-tocantins/ Saulo Lopes Fonseca, Laura Carneiro Silva, Debora Rodrigues Coelho, Weder Ferreira dos Santos, Layanni Ferreira Sódre Santos, Luelly Maciel Oliveira, Jéssica Passarinho Glória, Laina Pires Rosa, Magno De Oliveira http://ijaers.com/uploads/issue_files/63IJAERS-06201940-Factorsthat.pdf The research analyzed the population structure and spatial distribution pattern of individuals of two populations of Cyathea delgadii Sternb. (Cyatheaceae), occurring in Cerrado areas in the state of Maranhão/Brazil. The study areas are located in the East of Maranhão, in the Milagre village, municipality of Matões and in the Pedras Village in the municipality of São João do Sóter. In each area, seven contiguous plots of 30m x 10m (300m²) with 20m inter distribution between plots. Were sampled in the unitsall the individuals of C. delgadii, with height of the living caudex and diameter at the ground level (DNS). The height of the sampled individuals was distributed in classes and for analysis of the spatial distribution, the Morisita index and the variance/average ratio calculation were used. The statistical significance was verified through theChi-squared. Were sampled 120 and 39 individuals in 100% and 90% of the plots in the Milagre and Pedras Villages, respectively, mostly in the first height classes (> 0-0,8m and> 0,8 - 1,6m). The distribution pattern of the two populations of Cyathea delgadiiwas aggregated with statistical significance. With the results are inferred some biotic and abiotic factors that can influence the distribution of Cyathea delgadiiin its habitat and construction of its population niche. The data presented in the research made it possible to aggregate basic information for the management and preservation of this species in the Brazilian Northeast, contributing to the population knowledge of arborescent ferns. http://ijaers.com/detail/structure-and-spatial-distribution-pattern-of-cyathea-delgadiisternb-cyatheaceae-in-two-cerrado-areas-in-the-northeast-of-brazil/ Domingos Lucas dos Santos-Silva, Gustavo da Silva Gomes, Guilherme Sousa da Silva, Maria de Fátima Veras Araujo, Gonçalo Mendes da Conceição http://ijaers.com/uploads/issue_files/64IJAERS-06201966-Structure.pdf The aim of this paper is, in a first moment, to characterize what we are calling Hollywood aesthetic hegemony, through the blockbusters, to later realize how it affects its spectators in subjective scope. Next, we will identify different cinematographic movements, of different nationalities, - here we will work specifically the French Nouvelle Vague and the Danish Dogma 95 - that have in common a same search: an image policy that resists the spectacular and the standardization of sensations. We want to understand how the forms of resistance to this type of aesthetics, provided by another type of relationship with the images themselves, affect us transforming our sensitivity and with it our memory. http://ijaers.com/detail/hollywood-aesthetic-hegemony-and-forms-of-resistance/ Johanna Gondar Hildenbrand, Francisco Farias http://ijaers.com/uploads/issue_files/65IJAERS-06201968-Hollywood.pdf A study of the physical and environmental characteristics of a river basin is crucial for advances in environmental management and plans aimed at managing and guaranteeing quality adequate to its use in the public water supply system. Hence, this study set out to undertake a physico-environmental characterization of the drainage basin of the Grande river, which contributes to supplying water to the municipality of Fazenda Nova, Goiás. The result could help monitor the availability and quality of the water and action for the recovery and preservation of areas at risk or degraded. The drainage area extended over 8.64 km² with a 14 km perimeter. The predominant soils in the hydrographic basin are Red Argisol and Quartzarenic Neosol. Morphometric characteristics, soil type, land use and cover and altimetry all indicate warning signals for physical and environmental quality. They also indicate that mitigating measures be undertaken, involving revegetation of land cover and the adoption of plans for land use and soil cover in the area under study. http://ijaers.com/detail/physico-environmental-characterization-of-the-micro-basin-contributing-to-fazenda-nova-s-goi-s-public-water-supply/ Fernando Ernesto Ucker, Nádia Liley Rodrigues http://ijaers.com/uploads/issue_files/66IJAERS-06201950-Physico.pdf Earthquakes are the disturbances which occur deep inside the earth’s crust they are felt in the form of trembling of earth, jolts, movements and with less or more destructive phase. Although true cause of earthquake is not so easy to determine but most fortunate part is that can be predicted to very much extent. In some cases they are not yet possible to forecast, they usually come without warnings. Which make it a matter of discussion, every year it affects human life with large scale of destruction which brings to the concern of many researchers to minimize its consequences. India is country which has seen devastating effects of earthquakes from pasts. It has many weak zones which are more prominent under its influence. As it is said life never stops many attempts are ongoing to overcome heavy risk which are making it boon to fight such natural activities. We know that development is an ongoing process which is unaware of such activities which greatly affects the infrastructure of a country causing huge economic losses. Tall buildings are standing globally all over the world. What if, if such tall structure with complex designs and irregularities such as irregular plan, asymmetric structure, Floating Columns, balconies, projections etc. hits an earthquake, it will abolish its existence. Therefore, it’s very necessary to safeguard human life and property which is a primitive step. From there comes the methods to control. Various ways are there to stop drifts, displacement and minimizing shear values. Variety of static and dynamics method are there to study behavior of structure and conclude most preferable results. One such method is Base-isolation is a very fast-growing technique to isolate a building from ground accelerations and to restrict the structures against objectionable lateral forces. The study uses a software method of dynamically analyzing a multi-storey modal structure as per Indian standards to know how much effective a base isolation method is when used in high seismic zone V. http://ijaers.com/detail/comparative-analysis-of-multi-storey-rc-frame-building-with-and-without-floating-column-using-base-isolation-in-seismic-zone-v/ Rashi Chaurasia, Ankit Pal http://ijaers.com/uploads/issue_files/67IJAERS-06201971-Comparative.pdf In this research, water wave surface equation was formulated by integrating kinematic free surface boundary condition against time. Then, a study was conducted on the type of wave produced by the water wave surface equation. http://ijaers.com/detail/study-on-wave-type-at-water-wave-surface-equation-obtained-from-kinematic-free-surface-boundary-condition-kfsbc/ Syawaluddin Hutahaean http://ijaers.com/uploads/issue_files/68IJAERS-06201964-Studyon.pdf Sign languages are usually the mother tongue of deaf people. The official language spoken in a given society is learned as a second language by them. The process of learning this second language is something hard and complex because deaf individuals are not able to hear sounds of any oral languages. Actually, they use such languages only through written messages. This study discusses how the use of smartphones by teen deaf students contributes to the acquisition of Portuguese as a second language, identifying how deaf individuals use smartphones to interact with other deaf and with hearing people through written Portuguese. The research was developed in a qualitative approach with five deaf participants from high school in Brazil. Data were collected through interviews and observations and showed that the use of smartphones has provided multimodal tools that enable the deaf to overcome linguistic and cultural barriers related to the use of Portuguese. Through digital devices they can learn the language with the help of translator apps, images, videos and texts, becoming more proactive and independent in the learning process. http://ijaers.com/detail/the-use-of-smartphones-by-brazilian-deaf-students-in-the-process-of-learning-portuguese-as-a-second-language/ Pascoal Eron Santos de Souza, Ricardo José Rocha Amorim http://ijaers.com/uploads/issue_files/69IJAERS-06201975-TheUseof.pdf Water availability control may be relevant regarding the rational use of water resources. Thus, the objective of this work was to use remote sensing techniques as a tool to assist the control of the decendial difference between precipitation and evapotranspiration (Sp) in sub-basins of the Paracatu River. Negative values of Sp were observed in almost the complete study area, therefore, indicating that the region was in the dry season. In terms of water balance, the knowledge of the spatial-temporal of the Sp component can help the planning and control of water resources in watersheds with strong water demand by irrigated agriculture. It is recommended the execution of field validations by installing towers for measurements of the components of the energy balance, as well as the monitoring of the development and growth phases of the crops in association with water balance for each type of use of the land. http://ijaers.com/detail/temporal-spatial-control-of-the-difference-between-precipitation-and-evapotranspiration-in-paracatu-sub-basins/ Evaldo de Paiva Lima, Ricardo Guimarães Andrade, Gilberto Chohaku Sediyama, Luiz Henrique Nobre Bof http://ijaers.com/uploads/issue_files/70IJAERS-06201965-Temporal-spatial.pdf This work describes a quasi-experimental study which aims to investigate the relationship between the contruction of Computational Thinking and the reasoning development of students of the last years of Elementary School. The research was carried out using a 10-hour course in Games Development, offered in two private schools with 50 participant students, in two consecutive years, with four different classes. The proposed teaching-learning practice was built on theoretical assumptions of meaningful learning and experiential learning. Computational Thinking and students’ reasoning were evaluated before and after the course, using the Computational Thinking Test and the tests that compose the BPR-5 Testing Battery. The statistical analysis of the data showed an increase in Computational Thinking, as well as in Verbal Reasoning, Abstract Reasoning and Mechanical Reasoning of the students who took part in the experiment. A positive correlation between Computational Thinking and the five types of reasoning evaluated was also documented. http://ijaers.com/detail/relationship-between-the-learning-of-computational-thinking-and-the-development-of-reasoning/ Rafael Marimon Boucinha, Dante Augusto Couto Barone, Janice Teresinha Reichert, Christian Puhlmann Brackmann, Andre Marcelo Schneider http://ijaers.com/uploads/issue_files/71IJAERS-06201919-Relationship.pdf The industrial pole of Manaus follows the worldwide trend of engagement on the issue of continuous quality improvement, especially regarding the organization of work environments and the need for managers to do more with less. This view has become paramount at this time when the market is extremely competitive. This article describes in essence the fundamentals, concepts and benefits of implementing the 5S program in the field of test engineering of the electro-electronic pole in the field of mobile telephony, as well as the possibility of correcting failures and waste, motivating employees and seeking that the own collaborator, has how to produce with quality and low cost in an environment where it is realized maintenance of Pcbs for cellular. http://ijaers.com/detail/implementation-of-5s-in-test-engineering-in-a-manaus-industrial-pole-mobile-telephony-factory/ Kellyane Melo Amaro, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/72IJAERS-06201974-Implementation.pdf In the Coal Minning Region of Santa Catarina is located the largest pole producing ceramic floors in Brazil. Considering the large volume of alkali feldspar rich waste that is generated during the porcelain polishing step. The ceramic industry is great generator of solid waste, usually deposited in landfills, being responsible for the pollution of extensive areas. There is a great availability of this alkaline material that can potentially be used as a neutralizing agent to prevent the generation of AMD in the coal minning. In this work the characterization of the potential of the generation of DAM through static and kinetic tests of a coal waste obtained in a beneficiation plant of the coal minning region, was characterized chemically the waste originated during the step of polishing in the production of porcelain tiles and determined the neutralization potential of the alkali feldspar waste. The results indicate that the coal mining waste presents a high potential of acidity (AP), the waste of the production of porcelanates presents as a major component of its composition silicon oxide and aluminum oxide, but also other oxides such as of potassium and has a moderate neutralization potential (NP). The results indicate a moderate potential of use as an alkaline additive in the prevention of AMD generation. However other uses are recommended, such as the production of soil-cement with this waste. http://ijaers.com/detail/neutralization-potential-np-of-a-porcelainate-production-alkaline-waste-in-the-prevention-of-amd-generation/ Cristiane Lisboa Girolletti, Maria Eliza Nagel Hassemer, Evanisa Fátima Reginato Quevedo Melo, Antonio Thomé, Jean Carlo Salomé dos Santos Menezes http://ijaers.com/uploads/issue_files/73IJAERS-06201957-Neutralization.pdf Impurities responsible for color and turbidity of dissolved crude crystal sugar in water can be separated by dissolved air flotation (DAF) process according to a specified refined sugar. Clarifying agents help to adsorb and precipitate these impurities forming precipitates, which adhere to micro bubbles generated by injected pressurized air, forming agglomerates that float and are removed from the surface. Experiments of DAF were conducted using cationic surfactant (150, 225 and 300 ppm), to clarify sugar syrup at 66°Brix, at temperatures of 26, 40 and 55°C, 895 kPa pressure, 300 s agitation, followed by 2 hours of phase separation. The clarification of sugar syrup was judged by physicochemical analyzes of conductivity, color, turbidity and filterability. The best result was obtained with 225 ppm clarifying agent and 40°C resulting 36% color and 98% turbidity removal, a 50% increase in the rate of filterability, although with 32% increase in ash content. The study has demonstrated that color and turbidity can be removed and filterability rate can be increased for the clarified sugar syrup by DAF process using only a cationic surfactant without adding any other chemical agent, and conducting the process at a relatively low temperature. http://ijaers.com/detail/effects-of-temperature-and-cationic-surfactant-on-the-clarification-of-sugar-syrup-by-air-dissolved-flotation/ Leandra Cristina Crema Cruz, Roger Darros Barbosa, Pedro Alexandre da Cruz http://ijaers.com/uploads/issue_files/74IJAERS-06201951-Effects.pdf The productive potential of the industries, the increasing need for effective industrial process management and the opportunity for general improvement of corporate performance, through the application of the concept and tools of Lean Manufacturing, were the main motivating agents of this research work. In the context of this scenario, the cellular manufacturing processes were analyzed in a manufacturing company outsourced from the Industrial Pole of Manaus that uses the literature of Lean Manufacturing as a pillar of support to confection of its functional processes. The case study was structured in three distinct parts: analysis of the original situation of the company, identifying opportunities for improvement according to the specificities of the process flow; application of the identified improvements and finally a comparative analysis between the data obtained with the improvements on the processes with respect to the wastes identified. http://ijaers.com/detail/application-of-the-lean-manufacturing-culture-case-study-in-a-cell-phone-company-of-the-industrial-pole-of-manaus/ Janderson da Silva Reis, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/75IJAERS-06201981-Applicationof.pdf The services segment in recent years has, in a certain way, driven and encouraged the creation and formalization of small and medium enterprises to provide services and products. In this sense, it is necessary for the entrepreneur to understand how to implement a company that provides industrial maintenance services. In order to do so, the main steps of the business planning for the implementation of a service company in the city of Manaus - AM will be presented. In order to implement a medium or large enterprise, it is necessary to take into account the basic premises of a business plan that serves as a guiding base for any entrepreneur. Admittedly, business success depends on the steps and degree of assertiveness of planning in the process of drawing up the business plan. Within the set of business plan assumptions, it is possible to indicate and approve the objectives, identify the internal and external risks and generate actions to reduce or even avoid them before the operation of the company. For the accomplishment of this study we used field research with an exploratory method, in a qualitative approach. As an instrument, visits were made to companies and observations of procedures for setting up a company. The result of this survey was contributed by the owner and the managing partners of the company. At the end of the research, it was evidenced that companies must establish and follow at least the basic guidelines of the business plan in order to obtain greater chances of success during its implementation. http://ijaers.com/detail/implementation-of-an-industrial-maintenance-services-management-company-in-the-city-of-manaus-amazonas-brazil/ Hélio Dias do Bomfim, Marden Eufrasio dos Santos, David Barbosa de Alencar http://ijaers.com/uploads/issue_files/76IJAERS-06201978-Implementationof.pdf Now a days the image authentication through watermarking is going in many different techniques. One of the newest method is filtered watermarking. The filtered watermarking is a secured watermarking technique. Depending upon the type of filter used during the watermarking process, the overall watermarked images results will be changed. Actually the target information is present in the edges of the watermark image in filtered watermarking process. The watermark image is hidden into another cover image(original image). The extraction of target information by using various edge detecting filters produce various results. In this paper we discussed our survey results on watermark embedding and extraction in bit planes using different filters and also the embedding of the filtered watermark in various order bit planes. http://ijaers.com/detail/a-survey-on-filtered-watermarking-embedding-extraction-in-bit-planes/ N. Sasikala, G.Sruthi, E.Swapna, D. Sharathchandra http://ijaers.com/uploads/issue_files/77IJAERS-06201933-ASurvey.pdf Manilkara rufula belongs to family Sapotaceae and has received little attention regarding its pharmacological properties and chemical composition. Therefore, our objective was to determine the farmacological activities and preliminary chemical profile of the stem bark from M. rufula. The plant stem bark of M. rufula was collected and ethanolic extract and fractions were prepared. The antioxidant activity was determined by •DPPH and ABTS•+ scavenger methods and inhibition of β-carotene oxidation. The minimum inhibitory and bactericidal concentrations were estimated through the broth microdilution method against gram positive and negative bacteria. Cytotoxicity, antioxidant and cytoprotection potential were investigated on culture macrophages. Antiproliferative activity was evaluated by Alamar Blue method. The in vitro arginase activity from Leishmania amazonensis was determined in presence of the samples. In addition, their effects on survival of L. amazonensis and Trypanosoma cruzi amastigotes in mice macrophages were assessed. The preliminary phytochemical profile was evaluated by qualitative methods of classical phytochemistry, infrared spectroscopy, LC-MS/MS and CG-MS. The samples presented antioxidant, bactericidal, leishmanicidal and trypanocidal properties without toxic characteristics on normal cells. Triterpenes were observed in the hexane fraction, while glycosides, aromatic rings, fatty esters, proanthocyanidin dimers and trimers, catechin and various terpenes were observed in the other fractions. http://ijaers.com/detail/antioxidant-antibacterial-leishmanicidal-and-trypanocidal-activities-of-extract-and-fractions-of-manilkara-rufula-stem-bark/ Anny Carolinny Tigre Almeida Chaves, Vinicius Pinto Costa Rocha, Tanira Matutino Bastos, Milena Botelho Pereira Soares, Ana Carolina Borges da Cruz Rodrigues, Daniel Pereira Bezerra, Lauro José Caires Silva Júnior, Vanderlucia Fonseca de Paula, Edson Roberto da Silva, Raphael Ferreira Queiroz http://ijaers.com/uploads/issue_files/78IJAERS-06201953-Antioxidant.pdf Objective: The objective of this study was to identify the factors that cause pleasure and suffering in the context of the work of health professionals who work as team coordinators in urgent and emergency care services. Methods: The application was performed with 13 health professionals, using the Pleasure and Suffering at Work Scale and Work Context Assessment Scale for data collection. Results: The results showed the main variables that can contribute to the pleasure and / or the task of not working, and the risks of becoming ill. Conclusion: It is concluded that there is an urgency of enabling spaces for action and intervention in organizations, in order to enhance work pleasure, minimize suffering and consequent illness. http://ijaers.com/detail/pleasure-and-suffering-at-work-study-with-current-health-professionals-in-urgency-units/ Karla Rona da Silva, Alessandra de Oliveira Diniz, Adriane Vieira, Marina Lanari Fernandes, Shirlei Moreira da Costa Faria, Sara Moura Martins, Mirela Castro Santos Camargos http://ijaers.com/uploads/issue_files/79IJAERS-06201926-Pleasureand.pdf Pain is a detestable emotional, sensory experience that usually occurs in varying degrees of intensity, identifying itself as multidimensional, as high in quality as in intensity, being able to result from nerve stimulation as a result of injury, emotional disturbance or disease. In this way it makes possible the certification in which pain is a singular and particular experience. The present study aims to evaluate the intensity of pain and analgesia used in patients in the postoperative period in a hospital in the interior of Bahia. This is a quantitative, descriptive and cross-sectional study conducted in a public hospital in the interior of Bahia through a structured questionnaire and the analysis of medical prescriptions. The research involved 50 participants who underwent surgical procedures. NVS was used to assess pain intensity. The data were analyzed in the statistical program SPSS 22.0. The predominance of the male gender (78%) and the age groups of 62-72 years (32%) were observed. In addition, 64% of the participants presented prescription of some type of opioid. 86% presented some type of pain and 76% had mild pain. The results of this research indicate the need for systematic evaluation of pain in postoperative patients, aiming at its control, contributing to the recovery of these patients. http://ijaers.com/detail/evaluation-of-pain-intensity-and-analgesia-used-in-patients-in-the-postoperative-period-in-a-hospital-in-the-interior-of-bahia/ Caroline Mendes Oliveira Leite, Livia Fernandes Ferreira, Ana Luísa Silva de Carvalho, Érika Pereira de Souza, Beatriz Rocha Sousa, Iaggo Raphael David, Stenio Fernando Pimentel Duarte, Rodrigo Santos Damascena http://ijaers.com/uploads/issue_files/80IJAERS-MAY-2019-113-Evaluation.pdf Currently, the development of obesity is related to innumerable factors, among them are diet, depression and anxiety. In addition, body satisfaction stands out as another factor, more and more obese people are dissatisfied with their body image.This is a cross-sectional and quantitative epidemiological research. The sample consisted of 202 people of both genders. To determine the condition of the nutritional status, height, weight and Body Mass Index (BMI) were used. To obtain the data, the inventories of BECK for depression and anxiety were used. As results, there were no significant associations between depression, anxiety and stress, related to obesity, p ≤0.498, p ≤0.439 and ≤0.297. Regarding body satisfaction, there was a significant association with p≤0,021.In recent decades, chronic noncommunicable diseases (CDNT) have begun to lead the causes of death in the country, increasingly the Ministry of Health has been developing actions in articulation with several governmental and non-governmental sectors, whose main objective is to promote quality prevention and control. http://ijaers.com/detail/evaluation-of-the-correlation-of-the-effects-of-obesity-in-the-quality-of-social-life/ Karla Daniela Bispo Silva, Iaggo Raphael David, Larissa Alves Guimarães, Ísis Silveira Dias, Danielle Soares Silva, Beatriz Rocha Sousa, Maria Alice Marchiori Roque, Mariellen Adriane Aguiar Dias, Felipe Oliveira Bittencourt, Stenio Fernando Pimentel Duarte http://ijaers.com/uploads/issue_files/81IJAERS-MAY-2019-116-Evaluationof.pdf The growing demand for improved eating habits and quality of life, has been generating an increase in the consumption of foods with a high nutritional value, such as açaí pulp, which has been gaining in the market both for its nutritional value and for the tasty characteristic. However, because it is a food that the entire production chain is manipulated, it can be a risk to the health of the population that consumes it, due to the easy degradation of the product and its easy microbial contamination. The present work aims to analyze the microbiology quality of three brands that circulate in the region of Vitoria da Conquista - BA. The results were compared according to DRC No. 12 of 2001, ANVISA. Of the 27 samples analyzed, total coliforms were counted, Escherichia coli, being found in two marks nonconformities according to the current legislation and the contamination by Salmonella spp. was absent in all samples. It is concluded that the commercialized samples are mostly unsatisfactory hygienic-sanitary conditions, probably due to failures during the processing and handling of the product. http://ijaers.com/detail/quality-acai-marketed-pulp-microbiological-in-municipality-of-victory-conquer-ba/ Carlos Henrique Bittencourt Ferreira, Marcelo José Costa Lima Espinheira, Iaggo Raphael David, Stenio Fernando Pimentel Duarte, Beatriz Rocha Sousa, Flavio Mendes de Souza http://ijaers.com/uploads/issue_files/82IJAERS-MAY-2019-114-QualityAcai.pdf Sodium dipyrone undergoes the biotransformation effect, in order to achieve activation in higher potency, producing metabolites and consequently improving the absorption and action of this drug. It presents analgesic and antipyretic action in vivo, designed to act with antiplasmóticas and anti-inflammatory properties, being very used for simple pains to the chronic pains. The study analyzed the content of the concentration of dipyrone tablets marketed in drugstores in the city of Vitória da Conquista - BA, in which it used the UV absorption spectrophotometry method in 500 mg samples of reference brands, generic and similar. The results obtained in the analysis had an average concentration content for generic drugs 95.93%, similar 91.17% and reference 92.92%. According to the Brazilian Pharmacopoeia the values must be between 95% and 105% to be able to attend pharmacotherapy. Therefore, the drug of the generic class was fit for consumption, since its concentration meets the standards of the Brazilian Pharmacopoeia. http://ijaers.com/detail/determination-of-dipirone-500-mg-by-spectrophotometry-of-molecular-absorption-uv-marketed-in-drugs/ Priscilla Cambuí Ribeiro, Anne Karolline Ferreira Santos, Vinícius Narciso Santos, Beatriz Rocha Sousa, Stenio Fernando Pimentel Duarte, Iaggo Raphael David, Caio Matheus da Rocha Couqueiro Monteiro de Oliveira http://ijaers.com/uploads/issue_files/83IJAERS-MAY-2019-115-Determination.pdf Introduction: Currently, the scientific and technological development has modified several areas of knowledge, including the health sciences. One such technology are the Serious Games, which are educational games that focus on specific and intentional learning to achieve efective, measurable, and continuous changes in performance and behavior. Ideally, students should receive enough training during dental school to have the skills necessary to make a correct diagnosis, and perform an effective and safe treatment. The authors believe that serious games can be applied in Endodontics, more specifically in emergency care. This study had the objective of developing and validating scientific (Endodontics) and pedagogically a quiz-type serious game within the theme "Endodontic Emergencies". Materials and Methods: The items on "Endodontic Emergencies" were validated by three endodontists (scientific validation) and performed with the support of the Pedagogical Center of the Open University of the Unified Health System (pedagogical validation). Results: Sixty evaluative items on the theme were elaborated and validated based on textbooks and scientific publications in Endodontics. The game has several motivational tools and strategies. The game also has moving characters so it is visually dynamic. Conclusion: The game was developed within the theme "Endodontic Emergencies" and its questions were validated for content (scientific validation) and pedagogically. The game is freely available as an application for the iOS system. From this initiative, the serious games learning approach is expected to be applied in a larger scale, since its spreading potential and social impact have been emphasized. http://ijaers.com/detail/scientific-and-pedagogical-evaluation-of-question-items-for-an-endodontics-quiz-game/ Izabelle Maria Cabral de Azevedo, Soraia de Fátima Carvalho Souza, Judith Rafaelle Oliveira Pinho, Cláudia de Castro Rizzi Maia, Mary Caroline Macedo Skelton, Ana Emilia Figueiredo de Oliveira http://ijaers.com/uploads/issue_files/84IJAERS-06201976-Scientific.pdf Coffee is a very popular drink, which is traditionally used to supplement meals and for hedonistic purposes beyond of its functional and health properties. The coffee provides a multitude of bioactive by-products that can be used for the formulation of dermocosmetics. In this context, this work aimed to develop an emulsion using extracts of Coffea arabica as well as evaluate its physicochemical stability and antioxidant activity. Two formulations were developed with incorporation of different fractions of green seeds from Coffea arabica. Then, both formulations were submitted to extremes temperatures (5 and 45oC) for 15 days, and pH, electrical conductivity, organoleptic characteristics and presence of viable microorganisms were determined. Total phenolic content was estimated by Folin-Ciocalteu method. Afterwards, fractions and cream were tested by 2,2-diphenyl-1-picrylhydrazyl (•DPPH) radical scavenging assay. The formulation 2 showed no instability for all parameters evaluated. The hexane, glycolic, methanol, chloroform and ethyl acetate fractions, and cream at 150 µg/mL deactivated •DPPH radical at 24.7, 51.8, 86.2, 89.5, 90.9 and 79.8%, respectively. Furthermore, the emulsion kept its antioxidant activity even under accelerate tests. The results confirmed the stability of cream containing coffee fractions, suggesting its use as natural antioxidant cosmetic cream and further experiments to evaluate its photoprotective potential. http://ijaers.com/detail/formulation-of-an-antioxidant-cosmetic-cream-containing-coffea-arabica-fractions/ Monik Ellen dos Santos Diamantino, Anny Carolinny Tigre Almeida Chaves, Daniel de Melo Silva, Gisele da Silveira Lemos, Raphael Ferreira Queiroz http://ijaers.com/uploads/issue_files/85IJAERS-06201993-Formulation.pdf Sucker-rod pump system is the most used artificial lift method in the world. Although used for more than a century at industrial scale, its working is not completely understood. The main tool employed to analyze operation is the dynamometric charts which is obtained with equipment already producing. A major problem found in these systems is the fluid pound that indicates a partial barrel filling with the producing fluid. This specific fluid pound problem is detectable by this tool but after the event occurs. In order to offer a tool at design stage, this study proposes an alternative method based on phenomenological flow modeling and rigorous geometry details. The method is based on Fluid Structure Interaction (FSI) technique in which both Computational Fluid Dynamics (CFD) and Rigid Body Analysis are solved simultaneously. The geometry used was comprised in the standing valve part of the subsurface pump. At the present stage, the model considers isothermal, incompressible single-phase turbulent flow. The aim of the methodology is to calculate the volume of fluid admitted into barrel at upstroke phase. It is proposed a fill parameter, which represents the fraction of filled barrel volume, to indicate the existence or not of fluid pound problem. The methodology allows to investigate several operational parameters. In the present paper, the stroke length, pressure intake and cycles per minute were investigate. The tendencies previewed by the methodology were in agreement with field observations, demonstrating the potential of this tool. http://ijaers.com/detail/a-new-methodology-to-analyze-fluid-pound-in-sucker-rod-pump-systems-phenomenological-approach/ Gelson Heraldo Nico Filho, Guilherme Henrique Dias Silva, Edson de Jesus Segantine, Daniel da Cunha Ribeiro, Oldrich Joel Romero http://ijaers.com/uploads/issue_files/86IJAERS-06201958-ANewMethodology.pdf This paper describes the growing interface among total quality management area, public services and information technology. The public companies have been induced to provoke changes on their working environment, aiming efficiency and service deliverance efficacy. In Portugal, this reflects in the new view its government has given on the need of containing public expenses on behalf of state’s sustainability and social development through promoting a changing based on the concepts of quality. The using of technologic tools, such as data mining, is important for the supporting system behind companies’ decisions. Health service, the main focus of this research, represented the propitious environment for this verification, once it is always on the top of the emergency list of modern approaches linked to technologic advancements using. http://ijaers.com/detail/total-quality-management-data-mining-and-public-services-advancing-towards-modernity/ Noemi Bonina, Marcelo J. Meiriño, Mirian P. Méxas, Alexandre Denizot, Luis Perez Zotes http://ijaers.com/uploads/issue_files/87IJAERS-06201967-TotalQuality.pdf Urban parks play a key role in improving the environmental quality standard of cities, whether for the ecological service provided or the promotion of people's health and well-being. The objective of this study was to estimate the variables that determine the frequency of visits to Parque do Sabiá complexin Uberlândia municipality, Minas Gerais state, Brazil, based on the Travel Cost Method. Were conducted 385 interviews, being 206 valid, and described a logit model, expressed by the variable response rate of visitation (rv) and the independent variables, which spanned the socioeconomic aspects, the costs of travel and visits to the site, and the individual perceptions. Among the statistically significant variables, the profile that declares the male sex, with a higher level of schooling, and that travels alone to the site is more predisposed to visit the park. The extent to which departs for residential areas more distant, is reduced by 3.3% the rate of visitation, and 11% if the option is per vehicle, propelled by influencing the cost of travel of users. The individual perceptions of users influenced the rate of visitation, due to their ecological role partner (9,3%), the benefits in improving the quality of life (6,8%) and the sports practice (20,7%). The demand for the park can be increased with improvements in access and reducing the cost of travel, making the option of visitation more attractive. However, the demand for the functions of the park competes with the perception of improvement of squares, gyms and outdoor walking tracks at other points of the city. http://ijaers.com/detail/evaluation-of-the-visitation-rate-in-the-park-by-the-travel-cost-method-in-parque-do-sabi-complex-uberl-ndia-minas-gerais-brazil/ Fabrício Pelizer Almeida, Flávia Alice Borges Soares Ribeiro, Moisés Keniel Guilherme de Lima, Rogério Gonçalves Lacerda de Gouveia, Laianne Batista Vieira Fogaça http://ijaers.com/uploads/issue_files/88IJAERS-06201984-Evaluation.pdf Several researches on past earthquakes reveal that dynamic loading affects earthquake parameters of building. Due to interaction of soil and structure unexpected distress and failures has been observed in structures. Soil structure interaction increases shear forces in lowermost storey of building and building becomes less stiff which leads to increase in lateral displacements parameters like storey drift ,inter storey drift and roof displacements. Objective of study is to understand the effect interaction of soil and structure on building with underground storey. In this study seismic response of ten storey building with fix base and underground storey are compared using nonlinear static analysis for the parameters like pushover curve, performance point and hinges formation. http://ijaers.com/detail/performance-based-analysis-of-rc-buildings-with-underground-storey-considering-soil-structure-interaction/ Taha A. Ansari, Sagar Jamle http://ijaers.com/uploads/issue_files/89IJAERS-06201956-Performance.pdf The seed coating technique has driven the development of the seed industry that seeks to offer a competitive product; it has improved the characteristics of planting, germination, vigor and sanity of the seeds, especially those with very small sizes that make it difficult to manipulate, as observed in vegetable seeds. However, information on aggregating materials is still very restricted to large companies. The objective of this study was to evaluate the physiological quality of cabbage seeds (Brassica oleracea (L.) var. Capitata) coated with bentonite, gypsum and kaolin and different percentages of gum arabic. The coating was performed using as filler materials, bentonite, gypsum and kaolin and as cementing material gum arabic in the percentages of 20, 30, 40 and 50%. The coating of the seeds was made in a design developed equipment for this purpose. After coating, the seeds were submitted to germination and vigor tests and the water content was also determined. The experiments were organized in a completely randomized design, in a factorial scheme 4 x 4 (fillers and percentages binder). Data were submitted to Analysis of Variance by the F test (p ≤ 0.05) and the means, when necessary, compared by the Skott-Knott test (p ≤ 0.05). The coating with gypsum promoted the highest values for most of the studied variables, not differing in some cases from the non-treated seed, followed by kaolin and bentonite. The cementing material contributed to the difference between the variables, where the highest levels were responsible for low germination and vigor of the seeds. http://ijaers.com/detail/physiological-quality-of-cabbage-brassica-oleracea-l-var-capitate-seeds-coated-with-different-materials/ Rosemere dos Santos Silva, Francisco de Assis Cardoso Almeida, Bruno Adelino Melo, Flávio Ricardo da Silva Cruz, Edna Ursulino Alves, Sueli da Silva Santos-Moura http://ijaers.com/uploads/issue_files/90IJAERS-06201946-Physiological.pdf The popularization of low-cost microcontrollers has increasingly allowed the development of Internet based solutions of things - IoT, financial viability allows to apply the Internet of things in solutions that the market already has commercial explanations, but with higher financial cost. This work proposal presents a low cost answers based on the microcontroller Arduino UNO, for the problem of residential thefts in the master plan of the city of Palmas - Tocantins, aligned the policies of public security based on the guidelines of Community Policing of the Military Police of Tocantins , facilitating the integration of the community and Military Police - (PMTO), providing information for area vehicles in the fight against residential thefts. Being the general objective to provide in real time for the fittings of the PMTO communications of opening of doors and windows unauthorized in residences, being the specific objectives to develop communicator using a microcontroller with communication by SMS; providing real-time reporting and economic viability of the device. http://ijaers.com/detail/public-security-and-the-internet-of-things-at-the-service-of-community-policing/ Leonardo de Andrade Carneiro,Lucyano Campos Martins,Wilmar Borges Leal Junior, George Lauro Ribeiro de Brito, Gentil Veloso Barbosa, Humberto Xavier de Araújo http://ijaers.com/uploads/issue_files/91IJAERS-06201990-Public.pdf