Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-08-26T13:15:04Z No. of bitstreams: 1 2010 - Emerson do Nascimento..pdf: 2090889 bytes, checksum: fb83cd3a1b27b42a9d8d80f206c93f8f (MD5) / Made available in DSpace on 2016-08-26T13:15:04Z (GMT). No. of bitstreams: 1 2010 - Emerson do Nascimento..pdf: 2090889 bytes, checksum: fb83cd3a1b27b42a9d8d80f206c93f8f (MD5) Previous issue date: 2011-11-03 / Instituto Federal Goiano - Campus Morrinhos / The study presented was developed within a qualitative approach, from the direct contact and interactive mathematics as a tool in building interdisciplinary student learning in the course of agricultural technician. The research began with an investigation and reflection of the relationship between formal mathematics and the student every day, so we could build an interdisciplinary educational proposal capable of arousing student interest in building significant knowledge of mathematics in technical education. To make possible the construction of this proposal were made questionnaire and direct observation of students, identifying possible grievances and aspirations within the teaching-learning process of mathematics contextualized in vocational education. The results were instrumental in building the planning and execution of activities involving mathematics, promoting and paying contextualization within the disciplines of agricultural mechanization, topography, irrigation and drainage and applied mathematics. We note that at the end of the process the student has achieved the expected learning, getting to interact with the mathematical techniques and discipline to their daily lives. / O estudo que apresentamos foi desenvolvido dentro de uma abordagem qualitativa, a partir do contato direto e interativo da matem?tica como ferramenta interdisciplinar na constru??o da aprendizagem do aluno no curso t?cnico agr?cola. A pesquisa iniciou com uma investiga??o e reflex?o da rela??o entre a matem?tica formal e o cotidiano do aluno, para que fosse poss?vel construir uma proposta pedag?gica interdisciplinar capaz de despertar o interesse do aluno em construir o conhecimento significativo da matem?tica na forma??o t?cnica. Para que fosse poss?vel a constru??o dessa proposta foram realizados question?rio e observa??o direta dos alunos, detectando poss?veis insatisfa??es e anseios dentro do processo ensino-aprendizagem da matem?tica contextualizada no ensino profissional. Os resultados obtidos foram fundamentais na constru??o do planejamento e execu??o das atividades que envolviam a matem?tica, promovendo a integraliza??o e contextualiza??o dentro das disciplinas de mecaniza??o agr?cola, topografia, irriga??o e drenagem e matem?tica aplicada. Observamos que no final do processo o aluno conseguiu atingir a aprendizagem esperada, conseguindo interagir a matem?tica com as disciplina t?cnicas e com o seu cotidiano

Submitted by Leticia Schettini (leticia@ufrrj.br) on 2016-09-19T14:22:12Z No. of bitstreams: 1 2008 - Pedro Vilela Caminha.pdf: 1365478 bytes, checksum: 46a41a07f4200d1ec650963b0260d829 (MD5) / Made available in DSpace on 2016-09-19T14:22:12Z (GMT). No. of bitstreams: 1 2008 - Pedro Vilela Caminha.pdf: 1365478 bytes, checksum: 46a41a07f4200d1ec650963b0260d829 (MD5) Previous issue date: 2009-01-31 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPQ / The present paper works some authors expressive of the literature on the topic of reform and counter-agrarian reform. Its scope narrates how, from the second half of the 1950?s on, the proposal of democratization of Brazilian rural world acquires new connotation facing the agrarian reformism. From JK?s government, it was sketched a model which not only defused the agrarian reformism but also suggested diverse pattern of agricultural modernization in relation to the imaginary precedent. The paper offers suggestions about the alternative modernizer mechanisms of this time, creating considerations about the pertinence of liberal democracy on agrarian reformism. / A presente disserta??o trabalha alguns autores expressivos da bibliografia especializada no tema da reforma e contra-reforma agr?ria. Seu escopo narra como, a partir do ?divisor de ?guas? da segunda metade da d?cada de 1950, a proposta de democratiza??o do mundo rural brasileiro mediante o reformismo agr?rio ia adquirir nova conota??o. A partir do emblema da presid?ncia de Juscelino Kubitschek, se esbo?ou um modelo que n?o s? desativou o reformismo agr?rio, como sugeriu padr?o diverso de moderniza??o agr?cola em rela??o ao imagin?rio precedente. A disserta??o chama a aten??o sobre os mecanismos modernizadores alternativos desse novo tempo, fazendo considera??es sobre a pertin?ncia da democracia liberal ao reformismo agr?rio.

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-10-07T11:51:40Z No. of bitstreams: 1 2011 - Salmo C?sar da Silva.pdf: 3766093 bytes, checksum: f67906909b71209656c5d8cc68e510da (MD5) / Made available in DSpace on 2016-10-07T11:51:40Z (GMT). No. of bitstreams: 1 2011 - Salmo C?sar da Silva.pdf: 3766093 bytes, checksum: f67906909b71209656c5d8cc68e510da (MD5) Previous issue date: 2011-05-02 / We analyze the teaching-learning process in physical education classes, technical course in agriculture in the IFMT - Campus Caceres, from the perceptions of graduating students, identifying the teaching contents of Agricultural Education in Brazil were privileged by the lessons of Physical Education; characterizing the methodological procedures used by physical education teachers to assess the teaching-learning content developed in the classes they taught, and assessing the relevance or impact of physical education classes in the training of students. We studied the historical course of professional education in Brazil, the teaching of Physical Education in Brazil, the changes that have occurred, the role of the school curriculum. This is a qualitative research whose instruments were used, a semi-structured questionnaire, along with graduates of the Agricultural Technical Course in academic year 2010, totaling 71 students, as well as formal documents from the Educational Center of the institution. We identify, through systematic research, that the Physical Education, from this perspective, data very worrying, as the incidence of content worked, teaching methodologies, assessments and skills worked. Confirming the initial anxiety, demotivation for the discipline. From this study it was possible to know the reality of their work, as well as to contribute for the improvement of pedagogical practice of Physical Education in the Federal Network for Teaching and reconstruct the teaching-learning process, involving a body that does not think it's just movement, but that those involved in this process that makes up the body culture, are seen and valued and that the knowledge offered to contribute their professional training. / Buscamos analisar o processo ensino-aprendizagem nas aulas de Educa??o F?sica, no curso t?cnico em agropecu?ria do IFMT ? Campus C?ceres, a partir da percep??o dos discentes concluintes, identificando quais os conte?dos de ensino da Educa??o Agr?cola no Brasil eram privilegiados por meio das aulas de Educa??o F?sica; caracterizando os procedimentos metodol?gicos utilizados pelos professores de Educa??o F?sica para avaliar o processo ensinoaprendizagem dos conte?dos desenvolvidos nas aulas por eles ministrados; e avaliando a relev?ncia ou o impacto das aulas de educa??o f?sica na forma??o dos discentes. Estudamos a trajet?ria hist?rica da Educa??o Profissional no Brasil, o ensino da Educa??o F?sica no Brasil, as mudan?as que ocorreram, o papel da Escola, o curr?culo. Trata-se de uma pesquisa qualitativa, cujos instrumentos utilizados foram, um question?rio semi-estruturado, junto aos concluintes do Curso T?cnico em Agropecu?ria do ano letivo 2010, totalizando 71 alunos, e tamb?m documentos formais junto a Coordena??o Pedag?gica da institui??o. Pudemos constatar, atrav?s da sistematiza??o da pesquisa, que a disciplina Educa??o F?sica, nessa perspectiva, dados muito preocupantes, como a incid?ncia de conte?dos trabalhados, metodologias de ensino, avalia??es e compet?ncias gerais trabalhadas. Confirmando as ang?stias iniciais, de desmotiva??o em rela??o da disciplina. A partir do presente estudo foi poss?vel conhecer a realidade do trabalho desenvolvido, bem como apresentar subs?dios para a melhoria da pr?tica pedag?gica da disciplina Educa??o F?sica na Rede Federal de Ensino, e reconstruir o processo de ensino-aprendizagem, que implique pensar um corpo que n?o ? s? movimento, mas que os envolvidos nesse processo que comp?e a cultura corporal, sejam vistos e valorizados e que os conhecimentos ofertados contribuam com sua forma??o profissional.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2016-10-11T21:38:49Z No. of bitstreams: 1 2015 - Rosa Maria Antunes.pdf: 18322509 bytes, checksum: 15e744b820ca91aff676449e7e54f241 (MD5) / Made available in DSpace on 2016-10-11T21:38:49Z (GMT). No. of bitstreams: 1 2015 - Rosa Maria Antunes.pdf: 18322509 bytes, checksum: 15e744b820ca91aff676449e7e54f241 (MD5) Previous issue date: 2015-11-04 / This research aimed to investigate, analyze and discuss the contributions and the possibilities they bring to teaching professionals and students of elementary school, the instruments used in the health education proposal of the State Secretary of Agriculture and Livestock of Rio de Janeiro (SEAPEC / RJ). This Master's research was conducted in the Estado do Rio Janeiro, in the municipalities: Santo Ant?nio de P?dua; Miracema; S?o Jos? do Vale do Rio Preto; Maric?; Duque de Caxias; Japeri e Paracambi, from 2013 to 2015. We used a collection of seven booklets employing a playful pedagogy, in an interdisciplinary way, as learning mechanisms that deal with agricultural defense issues and the training of teachers for use of living material of class. In this sense, a didactic materials entitled "Se Liga Galera" was established, composed of topics: FMD; Anger; Brucellosis; Tuberculosis; Taeniasis / cysticercosis; Safe Food; Pesticides and Packaging Destinations, suitable for students of the 4th and 5th years of elementary school. Trainings were held for teachers on the basics of the subject, offering kits (backpack containing seven booklets) to be distributed among their students, as well as CDs containing the lectures in PDF and booklets in PowerPoint. The investigation was optimized in three stages: preparation of materials and meetings with professionals SEAPEC / RJ; teacher training, and pre- and post-assessment and a final questionnaire about didactic material. The last two phases generated data collections that passed through the Statistical Package Program research methodology for Social Sciences (SPSS) and content analysis, revealing a good use of guardians over the agricultural defense issues targeted by health education. It was evident that the students showed interest and built knowledge from available didactic material. Furthermore, it was proven that in order to achieve a good cognitive level about the selected topics, you must provide training and continuing training for teachers, as well as contextual material and quality. The theoretical framework that justified and gave consistency to all this study was to sociointeractionist Lev Semenovich Vygotsky theory. The results showed that, for the most part, the themes were part of the reality of the students and the target community, fostering in this way, reflection and discussion on the reality in which they live. Furthermore, it was concluded that both the educators of the most remote schools in the Capital, such as those of the neighboring schools to cities had the same interest in studies related to the Agricultural Health. The greatest contribution of the research is the dissemination of the strategic educational materials and essential to the awareness of teachers and students to become partners and multipliers of the themes with their families and the community, raising awareness in this way, the general public to co-participation and responsibility in agriculture defense actions for the sake of public health and the environment. / Esta Pesquisa teve como objetivo investigar, analisar e discutir as contribui??es e as possibilidades que trazem, para os profissionais de ensino e para os alunos do ensino fundamental, os instrumentos utilizados na proposta de educa??o sanit?ria da Secretaria de Estado de Agricultura e Pecu?ria do Rio de Janeiro (SEAPEC/RJ). O trabalho experimental foi conduzido nos munic?pios de Santo Ant?nio de P?dua; Miracema; S?o Jos? do Vale do Rio Preto; Maric?; Duque de Caxias; Japeri e Paracambi, no per?odo de 2013 a 2015. Foi utilizada uma cole??o de sete cartilhas que empregam a pedagogia l?dica, de forma interdisciplinar, como mecanismos de aprendizagem que tratam de temas de defesa agropecu?ria e a capacita??o de professores para utiliza??o desse material em sala de aula. Nesse sentido, foi elaborado um material did?tico intitulado ?Se Liga Galera?, composto pelos t?picos: Febre Aftosa; Raiva; Brucelose; Tuberculose; Ten?ase/Cisticercose; Alimentos Seguros; Agrot?xicos e Destino de Embalagens, indicados para alunos do 4? e 5?anos do Ensino Fundamental. Foram ministradas capacita??es para os Professores sobre as no??es b?sicas das tem?ticas, oferta de kits (mochila contendo sete cartilhas) para serem distribu?dos entre seus alunos, al?m de CDs contendo as palestras em PDF e as cartilhas em PowerPoint. A investiga??o foi otimizada em tr?s momentos: elabora??o do material e reuni?es com profissionais da SEAPEC/RJ; capacita??o de professores e realiza??o de pr? e p?s-avalia??o e um question?rio final acerca do material did?tico. As duas ?ltimas fases geraram coletas de dados que passaram pela metodologia de investiga??o do Programa Statistical Package for the Social Sciences (SPSS) e pela an?lise de conte?do, revelando um bom aproveitamento dos educadores sobre os temas de defesa agropecu?ria focalizados pela educa??o sanit?ria. Ficou evidenciado que os educandos demonstraram interesse e constru?ram conhecimento a partir do material did?tico disponibilizado. Ademais, ficou comprovado que, para se alcan?ar um bom n?vel cognitivo a respeito dos temas selecionados, deve-se facultar capacita??es e forma??es continuadas aos professores, al?m de material contextualizado e de qualidade. O referencial te?rico que fundamentou e deu consist?ncia a todo esse estudo foi a Teoria Sociointeracionista de Lev Semenovich Vygotsky. Os resultados demonstraram que, em sua maioria, os temas abordados faziam parte da realidade dos alunos e da comunidade alvo, fomentando, desta forma, reflex?es e debates sobre a realidade na qual est?o inseridos. Outrossim, concluiu-se que tanto os educadores das escolas mais afastadas da Capital, como aqueles das escolas mais cont?guas ?s metr?poles apresentaram o mesmo interesse pelos estudos inerentes ? Sanidade Agropecu?ria. A contribui??o maior da pesquisa est? na difus?o do material educativo estrat?gico e essencial ? conscientiza??o dos educadores e educandos para que se tornem parceiros e multiplicadores dos temas abordados junto aos seus familiares e ? comunidade, sensibilizando, desta forma, o grande p?blico ? coparticipa??o e ? corresponsabilidade nas a??es de defesa agropecu?ria em prol da sa?de p?blica e do meio ambiente.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-02-07T19:49:36Z No. of bitstreams: 1 2016 - Handson Rubem Martins.pdf: 740666 bytes, checksum: 418e88a83571a6f49e3b6444e1ea5ff2 (MD5) / Made available in DSpace on 2017-02-07T19:49:37Z (GMT). No. of bitstreams: 1 2016 - Handson Rubem Martins.pdf: 740666 bytes, checksum: 418e88a83571a6f49e3b6444e1ea5ff2 (MD5) Previous issue date: 2016-06-02 / Technical Course in Agriculture in the modality Indigenous PROEJA: Professional Education Ticuna? community? is? presented? in? this? research? in? collaboration? with? the? indigenous? community, as well as, teachers and students of researched through the use of questionnaires and semi?structured interviews. This study aimed to assess the implementation of a technical course? on? indigenous? lands,? with? the? main? goal? to? give? voice? to? the? taxpayer? of? the? socio?educational action, in this case, the students and the indigenous community, because we tried to? establish? a? dialogue? between? authors? and? actors? of? the? research,? in? order? to? expose? the? conceptions regarding the topics covered. We conclude this research by providing the education? projects? on? indigenous? lands? more? critical? and? reflective? work? that? shows? the? planning and execution of an action in the indigenous community with the goal to promote citizenship and development of the indigenous population. / O Curso T?cnico em Agropecu?ria na modalidade PROEJA Ind?gena: Educa??o Profissional na? comunidade? Ticuna? ?? apresentado? nesta? pesquisa? com? a? colabora??o? e? concep??o? da? comunidade ind?gena, como tamb?m, dos professore e alunos do curso pesquisado, atrav?s da aplica??o? de? question?rio? e? entrevistas? semiestruturadas.? Esta? pesquisa? teve? como? objetivo? conhecer a implanta??o de um curso t?cnico em terras ind?genas, tendo como meta principal ouvir os sujeitos da a??o socioeducativa, neste caso, o discente e a comunidade ind?gena, pois, procurou?se estabelecer um di?logo entre os autores e atores da pesquisa, a fim de expor as concep??es em rela??o aos temas abordados. Conclui?se esta pesquisa colocando ? disposi??o dos projetos de educa??o em terras ind?genas mais um trabalho cr?tico e reflexivo que mostra o planejamento e execu??o de uma a??o em comunidade ind?gena com o intuito de promover a cidadania e desenvolvimento da popula??o ind?gena.

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-03-23T11:25:08Z No. of bitstreams: 1 2015 - Jos? Adilson Gon?alves de Souza.pdf: 1218745 bytes, checksum: 84625bf13e0c0adf4f55d188a675635b (MD5) / Made available in DSpace on 2017-03-23T11:25:08Z (GMT). No. of bitstreams: 1 2015 - Jos? Adilson Gon?alves de Souza.pdf: 1218745 bytes, checksum: 84625bf13e0c0adf4f55d188a675635b (MD5) Previous issue date: 2015-11-26 / The full formation of professionals on agricultural area consists on the possibility to insert pedagogical practices of learning in the Agriculture Technic Course?s students, as a strategic factor on the sustainable social development of a country, being decisive in the construction of their cultural, scientific and technological identity. In this study, it was aimed to evaluate the student?s knowledge construction using the Projects Methodology in the direct seeding system of lettuce, in order to contribute to the knowledge construction of these professionals and also to provide technological information that will subsidize the increase of lettuce?s production and quality. The study was managed at IFFluminense ? campus Bom Jesus of Itabapoana-RJ, with the participation of the students of Concomitant Agriculture Technic Course. So the experiment with lettuce cultivation on direct seeding system was implanted in two stages: in the first one, it was done the plantation of plant species for mulch formation and, in the second stage, 25 days after the plant species lodging, the lettuce seedlings were transplanted. In the first stage, the mass production of dry matter in the aerial part of the species was evaluated, while in the second stage it was evaluated the phytosociological survey of weeds on the 21st day after the transplantation and the lettuce production characteristics. All along the study, analysis tool was used to monitor the knowledge gains, both transmitted and acquired, through questionnaires and reports obtained during the conduction of field experiment with the lettuce cultivation. The highest mass production of dry matter in cover crops was obtained with the treatment using corn species. The species of cover crops which promoted greater reduction on weeds infestation, compared to the conventional plantation, were the following treatments: cowpea + corn; crotalaria + corn; cowpea + wheat. When checking the weight of fresh mass of the aerial part of the lettuce, the treatments that had better results were the conventional plantation and the one with crotalaria. When analyzing the several teaching methods, it was found that the best one was the projects methodology, with 90% of acceptance. When checking the students? performance level in terms of fulfilling the objectives that were set to them, in the first and in the second stage of the experiment it was found that 70% and 90%, respectively, clearly overcame the objectives. The students? interaction with the project contributed to the construction of learning and socialization with the practical realities proposal. Therefore, the students observed that the direct seeding system of the lettuce was viable and efficient in the study, besides having a positive effect on the productivity and low impact upon the soil and on the environment / A forma??o plena de profissionais da ?rea agr?cola consiste na possibilidade de inserir pr?ticas pedag?gicas de aprendizagem aos estudantes do Curso T?cnico em Agropecu?ria, como fator estrat?gico no desenvolvimento social sustent?vel de um pa?s, sendo decisivo na constru??o da sua identidade cultural, cient?fica e tecnol?gica. Nesse trabalho, objetivou-se avaliar a constru??o de conhecimentos dos discentes utilizando a Metodologia de Projetos no sistema de plantio direto de alface, de modo a contribuir na constru??o de conhecimento desses profissionais e, tamb?m, disponibilizar informa??es tecnol?gicas que ir?o subsidiar o aumento da produ??o e qualidade da alface. O trabalho foi conduzido no IFFluminense ? campus Bom Jesus do Itabapoana-RJ, com a participa??o dos estudantes do Curso T?cnico em Agropecu?ria concomitante. Assim, foi implantado um experimento com a cultura de alface em sistema de plantio direto em duas fases: na primeira fase, foi realizado o plantio de esp?cies de plantas para forma??o da cobertura morta e, na segunda fase, ap?s 25 dias do acamamento das esp?cies de plantas, foram transplantadas as mudas de alface. Na primeira fase, foi avaliada a produ??o de massa de mat?ria seca da parte a?rea das esp?cies. J? na segunda fase, foram avaliados o levantamento fitossociol?gico das plantas espont?neas, aos 21 dias ap?s o transplantio, e as caracter?sticas de produ??o da alface. Foi utilizado, ao longo do trabalho, ferramenta de an?lise e acompanhamento de ganhos de conhecimentos transmitidos e adquiridos atrav?s de question?rio e relat?rios obtidos na condu??o de experimento de campo com a cultura de alface. A maior produ??o da massa de mat?ria seca das plantas de cobertura foi com o tratamento da esp?cie de planta milho. As esp?cies de plantas de cobertura que promoveram maior redu??o da infesta??o de plantas espont?neas, em rela??o ao plantio convencional, foram os tratamentos feij?o-mi?do + milho; crotal?ria + milho; feij?o-mi?do + trigo. Ao verificar o peso da massa fresca da parte a?rea da alface, os tratamentos que apresentaram melhores resultados foram o plantio convencional e a crotal?ria. Ao analisar os v?rios m?todos de ensino, verificou-se que o melhor m?todo de aprendizagem foi a metodologia de projetos com 90% aceita??o. Ao verificar o n?vel de desempenho dos alunos em termos de cumprimento dos objetivos que lhe foram fixados, na primeira e segunda fase do experimento, constatou-se que 70% e 90%, respectivamente, superaram claramente os objetivos que foram fixados. A intera??o dos estudantes com o projeto contribuiu para a constru??o da aprendizagem e socializa??o com a realidade pr?tica proposta. Assim, os estudantes constataram que o sistema de plantio direto de alface foi vi?vel e eficiente no estudo e tem efeito positivo na produtividade e baixo impacto sobre o solo e o ambiente.

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-04-11T11:52:39Z No. of bitstreams: 1 2012 - Daniel Gomes de Souza.pdf: 1472024 bytes, checksum: 3385d5348a94adf1522e1283bb01b3b8 (MD5) / Made available in DSpace on 2017-04-11T11:52:39Z (GMT). No. of bitstreams: 1 2012 - Daniel Gomes de Souza.pdf: 1472024 bytes, checksum: 3385d5348a94adf1522e1283bb01b3b8 (MD5) Previous issue date: 2012-03-02 / Funda??o Carlos Chagas Filho de Amparo ? Pesquisa do Estado do RJ - FAPERJ / The family farm is the category of the food production sector with the largest number of productive and responsible for seventy percent of food for domestic consumption in Brazil. For this reason, the development of technologies adapted to the conditions experienced by this action is of very important for the development of rural areas. This study aimed to assess the feasibility of using bamboo in the composition of an alternative system of irrigation for the cultivation of pepper in the city of Serop?dica - RJ. The study was conducted at two different times, and consisted in: a thorough laboratory analysis of hydraulic characteristics of Bambusa tuldoides ducts, and the assembly and qualitative analysis of an alternative irrigation system consists of pipelines of bamboo species Bambusa vulgaris and Bambusa tuldoides, used to irrigate an organic cultivation of pepper Capsicum baccatum L. var. pendulum. Coefficients were determined for Fd C and ducts Bambusa tuldoides, empirical equations used in the design of hydraulic networks and the uniformity of water application of a system composed of bamboo pipes and connections of strips of inner tubes, and crop production Pepper before the variation of the irrigation schedule when irrigated by it. With the data obtained is intended to increase knowledge about food production using this technology, allowing its use in small areas of cultivation by poor farmers, thereby providing an improved growing conditions, reflected in increased production and consequent improvement in quality of life of the producer / A agricultura familiar ? a categoria do setor de produ??o de alimentos com o maior n?mero de unidades produtivas e respons?vel por setenta por cento dos alimentos destinados ao consumo interno no Brasil. Por este motivo, o desenvolvimento de tecnologias adaptadas as condi??es vivenciadas por esse segmento ? de suma import?ncia para o desenvolvimento do meio rural brasileiro. O presente trabalho teve como objetivo, avaliar a viabilidade da utiliza??o do bambu na composi??o de um sistema alternativo de irriga??o, para a cultura da pimenta no munic?pio de Serop?dica ? RJ. Este foi desenvolvido em dois momentos distintos, e constou em: uma minuciosa an?lise laboratorial das caracter?sticas hidr?ulicas de dutos de Bambusa tuldoides; e a montagem e an?lise qualitativa de um sistema de irriga??o alternativo composto por dutos de bambu das esp?cies: Bambusa vulgaris e Bambusa tuldoides. O de irriga??o proposto foi utilizado na irriga??o de um cultivo org?nico da pimenta Capsicum baccatum L. var. pendulum. Foram determinados os coeficientes C e Fd para dutos de Bambusa tuldoides, utilizados nas equa??es emp?ricas de dimensionamento de redes hidr?ulicas; a uniformidade de aplica??o de ?gua de um sistema composto por dutos de bambu e conex?es de tiras de c?maras de ar, e a produ??o da cultura da pimenta Cambuci frente a varia??o do turno de rega quando irrigada pelo mesmo. Com os dados obtidos pretende-se ampliar o conhecimento sobre a produ??o de alimentos com a utiliza??o desta tecnologia, permitindo sua aplica??o em pequenas ?reas de cultivo por agricultores descapitalizados, propiciando assim uma melhoria das condi??es de cultivo, que se reflete no aumento da produ??o e conseq?ente melhoria na qualidade de vida do produtor

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-04-12T13:46:09Z No. of bitstreams: 1 2016 - Fernanda Olivieri de Lima.pdf: 3922302 bytes, checksum: 07a0060c2f06b6803778da9473609b85 (MD5) / Made available in DSpace on 2017-04-12T13:46:09Z (GMT). No. of bitstreams: 1 2016 - Fernanda Olivieri de Lima.pdf: 3922302 bytes, checksum: 07a0060c2f06b6803778da9473609b85 (MD5) Previous issue date: 2016-02-29 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPq / This work tracks the formative processes of environmental educators that work with the perspective of transforming social-environmental relationships with the objective of bringing back the ?natural being?. It attempts to find the theoretical-methodological guidelines of an innovative pedagogical praxis. This was done by accompanying the educational experiences of subjects from traditional communities in the Southern region of the state of Rio de Janeiro (Costa Verde), who are continually educated in agroecology. Agroecology establishes relationships with environmental education when it discusses ecological actions from a productive and agricultural perspective, as a way of attaining social-cultural reorganization of these communities. The research is qualitative, along an ethnographic model, with a bibliographical review from an anthropological perspective, of formative processes, agroecology, environmental education, educational paradigms and theory of complexity. Based on experiences of immersion in ecological sites and indigenous villages, and detailed interviews with quilombola subjects and family farmers about education and the relationship with nature, the work presents and discusses experiences and routes that antagonize the hegemonic paradigm, defending the idea that, in order to construct ecological knowledge, one needs to revalue and renew proposals, principles and modes of action to allow the reconstruction of the world under new forms of society-nature relationships / O presente trabalho acompanha processos formativos de educadores ambientais que seguem princ?pios educativos de transforma??o das rela??es socioambientais com o objetivo de resgatar o ?ser natural?. Busca diretrizes te?rico-metodol?gicas para uma pr?xis pedag?gica inovadora e diferente da atual. Para tanto, acompanhou-se experi?ncias educativas de sujeitos das comunidades tradicionais da regi?o Sul do Rio de Janeiro (Costa Verde), que continuamente se capacitam para a agroecologia. A agroecologia tece rela??es com a educa??o ambiental, ao tratar de a??es ecol?gicas de cunho produtivo e agr?cola e de preparo para a reorganiza??o sociocultural dessas comunidades. ? uma pesquisa de tipo qualitativa aos moldes etnogr?ficos que parte de revis?es bibliogr?ficas sobre perspectivas antropol?gicas, processos formativos, agroecologia, educa??o ambiental, paradigmas educativos e teoria da complexidade. A partir de experi?ncias de imers?o em s?tios ecol?gicos e aldeias ind?genas e entrevistas em profundidade com sujeitos quilombolas e agricultores familiares sobre educa??o e a rela??o com a natureza, apresenta e discute experi?ncias e caminhos que enfrentem o paradigma hegem?nico, defendendo que para a constru??o do conhecimento ecol?gico ? preciso revalorizar e renovar propostas, princ?pios e formatos de a??o que permitam reconstruir o mundo sob novas formas de rela??o sociedade-natureza.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-05-03T17:00:08Z No. of bitstreams: 1 2012 - Gilberta Carneiro Souto.pdf: 8657926 bytes, checksum: 46a4393891c53308f79101ccee493035 (MD5) / Made available in DSpace on 2017-05-03T17:00:08Z (GMT). No. of bitstreams: 1 2012 - Gilberta Carneiro Souto.pdf: 8657926 bytes, checksum: 46a4393891c53308f79101ccee493035 (MD5) Previous issue date: 2012-09-13 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Research project carried out in the Federal Institute of Par?, campus of Castanhal, whose objective is to evaluate IF the use of pedagogy of projects in organic farming of carrots, (Daucus carota, L), trying different doses organic composes e humus of earthworms into two areas show different characteristics which can contribute with meaningful learning?s. The participating group is part of the National Educational Program of Professional Integration with Basic Schooling for Young and Adult Education - PROEJA formed by remaining Quilombolas, which resulted into a research on the history of this social group. The conventional carrot farming with exaggerated use of agrotoxics, waited for an opportunity for organic farming, with the intent to produce technical information which supply the local needs of production and free consumption of toxic residues. In the beginning it was produced the compound used as fertilizer in the Project. Each activity carried out generated an individual report. The students named the project as ?Carrot farming in the soil of Par?? and, they were divided into two groups, each group took care of an area, involving all the stages of the farming. The minimum processing of the carrot was mentioned by everyone, in their reports, as the glorious moment of the Project. In the agricultural part it was possible to evaluate the farming in relation to the soil in its physical and chemical part; and in relation to the plant it was possible to evaluate the production; the extraction of nutrients; the most required nutrients; the dry matter of the aerial part (MSPA), of the root (MSR) and total (MST); always in comparison to Area I, where there was organic farming with the Area II, where there never have been planted with organic fertilizing. The results showed that the effect of organic matter in the soil, is not immediate. Plants absorbed the nutrients, but that's not reflected in increased production of roots. The experiment should be repeated for the suggestion of fertilization is better defined. The high export of nutrients by plant suggests that remain always the remains of culture in the production area. The use of the pedagogy of projects provided significant learning / O Projeto de pesquisa foi realizado no Instituto Federal do Par?, campus Castanhal, com o objetivo de avaliar se o uso da Pedagogia de Projetos em cultivo org?nico de cenoura, Daucus carota, L, experimentando-se dosagens diferenciadas de composto org?nico e h?mus de minhocas em duas ?reas que apresentam caracter?sticas diferenciadas pode contribuir na aprendizagem significativa. A turma participante faz parte do Programa da Educa??o Nacional de Integra??o Profissional com a Educa??o B?sica na Modalidade Educa??o de Jovens e Adultos - PROEJA formado por remanescentes Quilombolas, o que levou a uma pesquisa sobre a hist?ria desse grupo social. O cultivo convencional da cenoura com uso exagerado de agrot?xicos, ensejou seu cultivo org?nico, com o intuito de produzir informa??es t?cnicas que atendam ?s necessidades locais de produ??o e consumo livre de res?duos t?xicos. Inicialmente foi produzido a compostagem usada como adubo no projeto. Cada atividade realizada gerou um relato individual. Os alunos denominaram o projeto de ?Cultivo de Cenoura em Solos Paraenses? e, se dividiram em duas equipes, cada equipe cuidou de uma ?rea, envolvendo todas as etapas do cultivo. O processamento m?nimo da cenoura foi citado por todos, em seus relatos, como a apoteose do projeto. Na parte agr?cola foi poss?vel avaliar o cultivo em rela??o ao solo em sua parte f?sica e qu?mica; e em rela??o ? planta foi poss?vel avaliar a produ??o; a extra??o dos nutrientes; quais os nutrientes mais exigidos; a mat?ria seca da parte a?rea (MSPA), da raiz (MSR) e total (MST); sempre se comparando a ?rea I, onde j? havia cultivo org?nico com a ?rea II, onde nunca havia sido cultivado com aduba??o org?nica. Os resultados demonstraram que o efeito da mat?ria org?nica no solo, n?o ? imediato. As plantas absorveram bem os nutrientes, mas isso n?o se refletiu no aumento da produ??o de ra?zes. O experimento deve ser repetido para que a sugest?o de aduba??o seja melhor definida. A elevada exporta??o de nutrientes pela planta sugere que se mantenham sempre os restos de cultura na ?rea de produ??o. O uso da Pedagogia de projetos proporcionou aprendizagem significativa

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-05-05T19:56:54Z No. of bitstreams: 1 2014 - Darlene do Socorro Del-Tetto Minervino.pdf: 1181310 bytes, checksum: 07f18d807aa1ad03190d98303b3a01db (MD5) / Made available in DSpace on 2017-05-05T19:56:54Z (GMT). No. of bitstreams: 1 2014 - Darlene do Socorro Del-Tetto Minervino.pdf: 1181310 bytes, checksum: 07f18d807aa1ad03190d98303b3a01db (MD5) Previous issue date: 2014-12-10 / The research work analyzed and reflected how the entrepreneur principle interferes in the field subject formation, having as a study object the Highschool Technician Course in Agriculture offered by the Escola Fam?lia Agr?cola from Pacui, in the city of Macap?. The research investigates which contributions that the entrepreneur pedagogical principle establishes in the students human formation and beyond the professional and market development. The methodology is based in a qualitative approach, using the case study, using the observation technics, dialogues, documents analysis and a quiz application. The data were analyzed in the qualitative way in information triangulation and in loco observations. The results show that the school pedagogical guidelines, dialogue with the entrepreneur teaching to make the students formation influencing in the rural young, in a way to motivate them in the professional and personal development, what generates, consequently, the town development where they are inserted. However, there is a lack of political and social discussion in the reality analysis that deals with the educational public politics in the entrepreneur teaching that goes through the market entrepreneur ideology. So it is necessary that the school takes on the dialogue and the debate on the educational entrepreneur as an education entrepreneurship bias, so as to promote a formation that takes the student critical sense to a change, considering the new established relations by the knowledge society. / O trabalho de pesquisa analisou e refletiu como o princ?pio do ensino empreendedor interfere na forma??o do sujeito do campo, tendo como objeto de estudo o Curso T?cnico de N?vel M?dio em Agropecu?ria ofertado pela Escola Fam?lia Agr?cola do Pacu?, no munic?pio de Macap?. A quest?o da pesquisa investiga quais as contribui??es que o princ?pio da pedagogia empreendedora estabelece na forma??o humana dos alunos para al?m do desenvolvimento profissional e mercadol?gico. A metodologia pauta-se numa abordagem qualitativa, usando o estudo de caso, utilizando-se das t?cnicas de observa??o, di?logo, an?lise de documentos e aplica??ode question?rio. Os dados foram analisados de forma qualitativa na triangula??o das informa??es e observa??es in loco. Os resultados indicam que as diretrizes pedag?gicas da escola, dialogam com o ensino empreendedor para compor a forma??o dos alunos influenciando na vida do jovem rural, no sentido de motiv?-los para o desenvolvimento pessoal e profissional,o que gera, consequentemente, o desenvolvimento da comunidade em que est?o inseridos. Por?m, existe uma falta de discuss?o pol?tica e social na an?lise da realidade no que se refere ?s pol?ticas p?blicas educacionaisdo ensino empreendedor que transcenda a ideologia empreendedora de mercado. ? necess?rio ent?o, a escola assumir o di?logo e o debate sobre o empreendedorismo educacional como um vi?s pedag?gico do ensino, a fim de promover uma forma??o que promova ? mudan?a e osenso cr?tico do aluno, considerando as novas rela??es estabelecidas pela sociedade do conhecimento.