Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-06-02T12:34:36Z No. of bitstreams: 1 DavidJungerdaFonsecaAlvesDissertacaoParcial2016.pdf: 1778372 bytes, checksum: 69480676e4eddeae32689d85dd9700ed (MD5) / Approved for entry into archive by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-06-02T12:35:00Z (GMT) No. of bitstreams: 1 DavidJungerdaFonsecaAlvesDissertacaoParcial2016.pdf: 1778372 bytes, checksum: 69480676e4eddeae32689d85dd9700ed (MD5) / Made available in DSpace on 2017-06-02T12:35:00Z (GMT). No. of bitstreams: 1 DavidJungerdaFonsecaAlvesDissertacaoParcial2016.pdf: 1778372 bytes, checksum: 69480676e4eddeae32689d85dd9700ed (MD5) Previous issue date: 2016-06-03 / Cardiovascular disease (CVD) persists as leading cause of death in older age groups. The identification of cardiovascular risk in elderly asymptomatic lacks appropriate tools. From this perspective, brief physical tests have several advantages when compared to long distance and/or that require maximum effort. Although the walking speed test (WS) is a potential candidate, the consolidation of data is needed from multiple studies to determine comparative references. The aim of this study is perform a systematic review of literature examining associations between WST measures with traditional risk markers and cardiovascular events in people aged > 60 years and living on community. The methodology used search in Medline/PubMed and Scopus databases (??? December 2014). We selected 15 studies with population of 29.845 old people, that showed significant associations between WS, the risk (coronary calcification, C-reactive protein, hypertension, diabetes and medium intimal thickening) and cardiovascular events (death, peripheral arterial disease and stroke brain). Approximately 80% of the distance studies adopted ??? 6 meters and WS in the usual rate. High variability was observed in the results from the usual WST (0.8 - 1.3 m/s) and WST max. (1.1 - 1.6 m/s). Growing evidences reinforces the importance of the WST for the evaluation and the monitoring of cardiovascular health in the elderly. However, the variability of results and the diversity of protocols suggests cautious about generalizations of WST thresholds. / A doen??a cardiovascular (DCV) persiste como principal causa de ??bitos nas faixas et??rias mais elevadas. ?? imprescind??vel que novas medidas subcl??nicas possam identificar fatores de risco e predizer eventos cardiovasculares. Nessa perspectiva, breves testes f??sicos apresentam in??meras vantagens quando comparados ??queles de longa dist??ncia e/ou que demandam de esfor??o m??ximo. Embora o teste de velocidade de caminhada (VC) seja candidato potencial, ?? necess??ria a consolida????o de dados a partir de m??ltiplos estudos para a determina????o de refer??ncias comparativas e investigar se h?? a associa????o entre o teste de velocidade de caminhada com tradicionais fatores de risco e eventos cardiovasculares. O presente estudo teve como objetivo realizar uma revis??o sistem??tica de literatura, examinando associa????es entre medidas de VC com tradicionais marcadores de risco e eventos cardiovasculares em popula????es com faixa et??ria > 60 anos e n??o institucionalizados. A metodologia iniciou de pesquisa eletr??nica de estudos publicados nas bases de dados MEDLINE/Pubmed e SCOPUS, at?? Dezembro de 2014. Foram selecionados 15 estudos, com popula????o nos estudos de 29.845 idosos que evidenciaram importantes associa????es entre a VC, o risco (calcifica????o coronariana, prote??na C-reativa, hipertens??o, diabetes e espessamento m??dio intimal) e eventos cardiovasculares (mortalidade, doen??a arterial perif??rica e acidente vascular cerebral). Cerca de 80% dos estudos adotou dist??ncia ??? 6 metros e VC em ritmo usual. Observou-se elevada variabilidade nos resultados da VC usual (0,8 ??? 1,3m/s) e VC m??x. (1,1 ??? 1,6m/s). Crescente corpo de evidencias refor??a a import??ncia do teste de VC como instrumento simples, seguro e de reduzido custo para a avalia????o da sa??de cardiovascular em idosos. Entretanto, a variabilidade dos limiares de velocidade e a diversidade de protocolos entre os estudos sugerem cautela quanto a generaliza????es dos resultados para diferentes popula????es geri??tricas.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2018-02-07T17:03:50Z No. of bitstreams: 1 2017 - Mariana Serrano Pipa.pdf: 2109218 bytes, checksum: 232a91e7a496396fafd5e596fbbe42ea (MD5) / Made available in DSpace on 2018-02-07T17:03:50Z (GMT). No. of bitstreams: 1 2017 - Mariana Serrano Pipa.pdf: 2109218 bytes, checksum: 232a91e7a496396fafd5e596fbbe42ea (MD5) Previous issue date: 2017-04-20 / This research aims to examine the assessment system of the teaching and learning process in the Physical Education degree of UFRRJ. The problem that guided the reflexion and the analysis of the presented topic involves constant worries and reflexions about the process of evaluation of the educational learning, emphasising the learning assessment in higher education: Teaching as an including or excluding practice?. Several discussions were sparked involving the evaluation of the teaching and learning process over the years, both in the educational field and in the Physical Education area as well. This process has undergone several changes due to the structural changes in society, the changes in human behavior, the scientific and technological progress, among other factors. In order to have a more significant assessment form, new meanings were being incorporated to this process, trying , this way to eradicate the traditional evaluation method used before. The methodology assumes a qualitative research.The method used for data collection was a semi-structured questionnaire composed of ten questions, both opened and closed.Data analysis was performed using the content analysis method proposed by Bardin (2011). Nineteen learners of the referred course contributed to this research. The obtained and analyzed data indicate that, for this group of students, the evaluation of learning is an important element of the teaching process and if it is held in a fair and inclusive way, it can contribute to the learning process. Hence, it is concluded that the discussions that involve the theme of this research has been contributing to some teachers to incorporate new concepts and perspectives about assessment, but this does not reflect significant changes in the accomplishment of the evaluative practices, since much of it still reproduces non-inclusive and classificatory assessment forms. / Essa pesquisa se prop?s investigar as pr?ticas avaliativas do processo de ensino-aprendizagem no curso de Licenciatura em Educa??o F?sica da UFRRJ. O problema que norteou a reflex?o e a an?lise da tem?tica apresentada envolve as constantes inquieta??es e reflex?es acerca do processo de avalia??o da aprendizagem educacional, com ?nfase na avalia??o da aprendizagem no ensino superior: a doc?ncia como pr?tica de Inclus?o ou Exclus?o?. No decorrer dos anos foram deflagradas diversas discuss?es envolvendo o processo de avalia??o do ensino aprendizagem, tanto no campo educacional, como na ?rea da Educa??o F?sica. Este processo sofreu diversas modifica??es em decorr?ncia das transforma??es estruturais na sociedade, das mudan?as no comportamento humano, dos avan?os cient?ficos e tecnol?gicos, entre outros fatores. Novos significados foram sendo incorporados a este processo, com o intuito de tornar a avalia??o mais significativa para a aprendizagem, tentando desta forma desenraizar-se daquele m?todo de avalia??o tradicional do qual este processo se originou. A metodologia parte de uma pesquisa qualitativa. O m?todo utilizado para a coleta de dados da foi um question?rio semiestruturado composto por dez perguntas, abertas e fechadas. A an?lise dos dados foi realizada com o m?todo de an?lise de conte?do proposto por Bardin (2011). Contribu?ram, como sujeitos da pesquisa, dezenove discentes do referido curso. Os dados obtidos e analisados apontam que, para esse grupo de discentes, a avalia??o da aprendizagem ? um elemento important?ssimo do processo de ensino e que se realizada de forma justa e inclusiva pode contribuir para o processo de aprendizagem. Assim, conclui-se que as discuss?es que envolvem a tem?tica dessa pesquisa tem contribu?do para que parte dos docentes incorporem novos conceitos e perspectivas sobre a avalia??o, mas isso n?o reflete mudan?as expressivas na realiza??o das pr?ticas avaliativas, tendo em vista que grande parte ainda reproduz formas de avalia??o n?o-inclusivas e classificat?rias.

This thesis set out to find a blend of thermoplastics that had better combustion properties than the current ABS (acrylonitrile butadiene styrene) plastic or “Lego TM plastic” used by Utah State University. The current work is in an effort to eliminate toxic propellants from small space applications. High and low density polyethylene plastics were used because they are common plastic waste items. In this way rocket fuel can be made from these items to reduce the waste found in landfills. Three plastics were considered for replacement and as mixture components with the ABS plastic, namely low and high density polyethylene, and high impact polystyrene. These plastics failed to have superior combustion properties when used in rockets designed to achieve 12 pounds or less of thrust compared to the current ABS plastic.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-08-16T23:11:59Z No. of bitstreams: 1 PaulaNunesChaves_DISSERT.pdf: 3646648 bytes, checksum: 5dbd01fc5211bc81cd3c6a519d92016a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-24T19:49:03Z (GMT) No. of bitstreams: 1 PaulaNunesChaves_DISSERT.pdf: 3646648 bytes, checksum: 5dbd01fc5211bc81cd3c6a519d92016a (MD5) / Made available in DSpace on 2016-08-24T19:49:03Z (GMT). No. of bitstreams: 1 PaulaNunesChaves_DISSERT.pdf: 3646648 bytes, checksum: 5dbd01fc5211bc81cd3c6a519d92016a (MD5) Previous issue date: 2016-02-17 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / Este estudo objetivou dialogar a teoria queer e o pensamento do fil?sofo franc?s Maurice Merleau-Ponty no que concerne ?s categorias de corpo e sexualidade. A partir desse di?logo, delinearam-se outros objetivos, a saber: identificar poss?veis recorr?ncias da experi?ncia dos corpos e sexualidades queer, pensados sob uma perspectiva merleaupontyana, para o conhecimento da Educa??o F?sica e refletir sobre esse campo do conhecimento a partir das no??es de epistemologia queer e da estesiologia. O estudo teve como moldura te?rica a atitude fenomenol?gica proposta por Merleau-Ponty e a redu??o enquanto t?cnica de pesquisa. Na tentativa de entrela?ar e estabelecer rela??es entre esses pensamentos acionamos o cinema do espanhol Pedro Almod?var como estrat?gia perceptiva, um exerc?cio do olhar enquanto possibilidade de leitura do mundo e novas maneiras de perceber o ser humano. Apreciamos tr?s pel?culas do cineasta, a saber: Tudo sobre minha m?e (1999), A pele que habito (2011) e M? educa??o (2004), que nos colocam em contato com corpos e sexualidades queer, bem como com o corpo estesiol?gico, do ?xtase, das sensa??es e experi?ncias vividas, obra de arte inacabada cujos contornos n?o s?o fixos ou definidos, postulados por Merleau-Ponty. O fil?sofo, ao fornecer um panorama conceitual rico do corpo e de sua experi?ncia sexual, amplia e inaugura horizontes de pensamento e reflex?o para a experi?ncia queer, uma experi?ncia indeterminada e contingente enquanto forma singular de habitar o mundo. Tais horizontes inaugurados pelo fil?sofo e somados ? perspectiva queer contribuem para problematizar os modos de produ??o do conhecimento e os saberes sobre corpo e sexualidade na Educa??o F?sica. Por fim, apontamos que essa conversa??o te?rica nos ofereceu pistas para refletir sobre as reverbera??es de uma epistemologia queer para a Educa??o F?sica a partir de um conhecimento pautado na estesia e no sens?vel enquanto marcos de uma outra racionalidade cient?fica. / This study had the goal of make a dialogue between queer theory and the thoughts of the French philosopher Maurice Merleau-Ponty in the categories of body and sexuality. From this dialogue, other goals were designed, namely: identify possible recurrences of the experience of bodies and queer sexualities, designed under Merleau-Ponty?s perspective, to the knowledge of Physical Education and reflect on this domain of knowledge using the notions of queer epistemology and esthesia. The study had as methodology the phenomenological attitude proposed by Merleau-Ponty and use the reduction as technic of research. Trying linking these thoughts we used the cinema of the Spanish director Pedro Almod?var as perceptive strategy, an exercise of look as possibility of reading the world and new ways of perceiving the human being. We appreciate three films, namely: All About My Mother (1999), The Skin I Live In (2011) and Bad Education (2004), which put us in touch with bodies and queer sexualities, with the body of esthesia, of the ecstasy, sensations and lived experiences, un type of art whose contours are not fixed or determinable, postulate by Merleau-Ponty. The philosopher, provide a rich conceptual view of the body and their sexual experience, extends and opens horizons of thought and reflection about queer experience, one experience indeterminate and contingent as a singular way of inhabiting the world. Those horizons opened by the philosopher and added to the queer perspective contribute to put in question the modes of knowledge production and the knowledge about body and sexuality in Physical Education. Finally, we point that this theoretical conversation give us clues to reflect about the reverberations of a queer epistemology for Physical Education usiging one type of knowledge guided by esthesia and sensitivity as marks of another scientific rationality.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-08-27T00:02:31Z No. of bitstreams: 1 CamilaUrsullaBatistaCarlos_DISSERT.pdf: 3145934 bytes, checksum: 6a36e5231b370a2903e861d14c3f5695 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-31T22:38:23Z (GMT) No. of bitstreams: 1 CamilaUrsullaBatistaCarlos_DISSERT.pdf: 3145934 bytes, checksum: 6a36e5231b370a2903e861d14c3f5695 (MD5) / Made available in DSpace on 2016-08-31T22:38:23Z (GMT). No. of bitstreams: 1 CamilaUrsullaBatistaCarlos_DISSERT.pdf: 3145934 bytes, checksum: 6a36e5231b370a2903e861d14c3f5695 (MD5) Previous issue date: 2016-02-26 / No cotidiano escolar, comumente utilizado em v?rios axnponen:es curriculares, o livro did?tico aparece como um dos materiais poss?veis para auxiliar os professores e professoras na pr?tica pedag?gica. Tal recurso. utilizado tanto para o docente quanto para o estudante, permite um encadeamento do que deve ser pauta nas rela??es educativas, atrav?s de propostas de atividades e textos que norteiam discuss?es, viv?ncias e pesquisas. Como o interesse dessa pesquisa se situa na educa??o p?blica, buscamos fazer um recorte das publica??es nesse ?mbito educacional. Foi no Estado do Paran? o pioneirismo na produ??o do livro did?tico p?blico para o referido componente, destinado tanto ao uso do professor quanto do aluno, encontra-se em sua 2a edi??o, em circula??o desde 2006. Uma iniciativa similar encontrada em outra regi?o do pa?s, no nordeste, ? a publica??o do Livro P?blico do Munic?pio de Jo?o Pessoa, capital da Para?ba, disponibilizada desde o ano de 2012. Apesar de ser um tipo de publica??o recente, pouco difundida e ainda pol?mica para a ?rea, faz-se necess?rio investigar o que est? em circula??o. A sele??o destas tamb?m foi respaldada pela sua disponibilidade online, al?m de serem frutos da constru??o coletiva entre docentes dos respectivos sistemas de ensino - a partir de forma??es continuadas - e contribui??o de professores que atuam no Ensino Superior. O trabalho materializa-se com o objetivo principal de analisar livros did?ticos para o ensino da Educa??o F?sica escolar de dois sistemas p?blicos de ensino, que contemplam n?veis de ensino diferentes e representativos para a ?rea de atua??o profissional, considerando as configura??es das obras, seus conte?dos, objetivos, metodologia, e m?todos de avalia??o. Para aprofundar o campo de investiga??o, t?m-se as seguintes quest?es de estudo: A) Como se configuram os livros did?ticos de Educa??o F?sica escolar nos sistemas p?blicos de ensino? B) Como se estruturam em rela??o aos conte?dos da Educa??o F?sica escolar? C) Quais as fragilidades e avan?os das obras? Esta pesquisa caracteriza-se com o car?ter qualitativo, e se encaminha para as discuss?es a partir da an?lise de conte?do proposta por Bardin. Para o debate das obras foram definidas categorias de an?lises, a saber: Matriz te?rica, Objetivo da Educa??o F?sica na escola, Conte?dos, Metodologia, e Avalia??o. Com especificidades, as categorias foram discutidas para cada livro. Conclui-se que a import?ncia das obras para os docentes que trabalham no ch?o da escola ? significativa, na perspectiva de referencia para pensar os conte?dos a serem discutidos e vivenciados nas aulas de Educa??o F?sica de forma real e poss?vel. Por terem a caracter?stica da disponibilidade online podem servir de material para outros professores de outros sistemas de ensino, n?o exclusivamente para aquele espa?o geogr?fico que foi primeiramente pensado e escrito. / During school life the textbook, which is commonly used in various curriculum components, appears as one of the possible materials to help teachers in pedagogical practice. Such tool, used by teachers and students, allows a connection of what should be the agenda in the educational relations, by proposing activities and texts that guide discussions, experiences and research. As the focus of this research lies in public education, we seek to make a study of the publications in the area of education. The state of Paran? was the pioneer in the production of a public textbook, aimed to be used by both teachers and students, which is in its 2nd edition and being issued since 2006. A similar initiative can be found in the northeast region of the country, where the publication of the Public Book of the city of Jo?o Pessoa, capital of Para?ba, is available since 2012. Despite being a new kind of publication, little known and still controversial to the area, it is necessary to investigate what is being issued in the market. The selection of these publications were also supported by their online availability, and are the result of collective construction between teachers of different levels of the educational system - from elementary school to higher education. The work has the main objective of analyzing textbooks for the teaching of physical education in two public school systems, which include different and representative levels of education for the professional area, considering the settings of books, their contents, objectives, methodology, and evaluation methods. To deepen the field of research, it was regarded the following questions in the study: A) How do we configure the textbooks of Physical Education in public education systems? B) How are they structured when we consider the contents of school physical education? C) What are the weaknesses and the progress of the textbooks? This research is characterized by the study of qualitative aspects, and yields the discussions from the content analysis proposed by Bardin. For the discussion of the work analysis, it was defined categories, namely: Theoretical Matrix, Purpose of Physical Education at School, Contents, Methodology and Evaluation. With specifics, the categories were discussed for each book. In conclusion, the importance of work for teachers who work in the school ground is significant, in reference perspective to think about the contents to be discussed and experienced in physical education classes of real and possible. By having the feature of available online can serve as material for other teachers of other education systems, not limited to one geographical area that was first thought and writing. In addition , these works may be a reference to other public systems of education to build their own textbooks establishing relationships between training agencies and teachers who live the reality of the school.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-08-29T19:55:02Z No. of bitstreams: 1 DandaraQueirogaDeOliveiraSousa_DISSERT.pdf: 4439086 bytes, checksum: 75b0ee6387d6705a8a6405007651695d (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-09-05T19:39:08Z (GMT) No. of bitstreams: 1 DandaraQueirogaDeOliveiraSousa_DISSERT.pdf: 4439086 bytes, checksum: 75b0ee6387d6705a8a6405007651695d (MD5) / Made available in DSpace on 2016-09-05T19:39:08Z (GMT). No. of bitstreams: 1 DandaraQueirogaDeOliveiraSousa_DISSERT.pdf: 4439086 bytes, checksum: 75b0ee6387d6705a8a6405007651695d (MD5) Previous issue date: 2016-03-23 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / A presente disserta??o, parte do olhar curioso sobre a materializa??o do esporte de aventura, nosso objeto de estudo, vislumbrado-o enquanto conte?do de ensino da Educa??o F?sica Escolar - EFE, mediado metodologicamente pela m?dia-educa??o. Essa problem?tica tem in?cio a partir da inquieta??o da autora enquanto praticante de modalidades esportivas de aventura, n?o v?-las presentes no cotidiano escolar durante sua gradua??o em Educa??o F?sica. A culmin?ncia se d? com a escrita de seu TCC (Sousa, 2013), trazendo uma pr?tica pedag?gica que materializou o esporte de aventura na escola. E, a partir de proposi??es dos estudantes que participaram desta pesquisa-a??o, vistas como novas problem?ticas, reformulou-se esta pesquisa, que tem como objetivo geral compreender como o esporte de aventura pode se materializar no ?mbito da EFE a partir da m?dia-educa??o como metodologia de ensino. Diante deste objetivo geral, se delimitam nossos objetivos espec?ficos, que ser?o trazidos ponto a ponto a seguir. Para tanto, seguimos utilizamos a metodologia da pesquisa-a??o, com os pressupostos de Michel Thiollent (2004) para balizar nossa interven??o pedag?gica realizada no Campus Parnamirim do Instituto Federal de Educa??o, Ci?ncia e Tecnologia - IFRN, a fim de concretizar nosso primeiro objetivo espec?fico, no qual problematizamos os limites e possibilidades do conte?do esporte de aventura - no contexto da EFE - balizada pelos momentos pedag?gicos de m?dia-educa??o. Durante a realiza??o desta interven??o, coletamos dados que foram analisados respondendo aos nossos outros dois objetivos espec?ficos, a saber, analisamos como os estudantes se apropriam do conhecimento de uma modalidade dos esportes de aventura, enquanto manifesta??o da cultura de movimento, a partir da an?lise de discursos dos alunos sobre a viv?ncia final e das apresenta??es dos semin?rios ao final da unidade did?tica. Essa an?lise se baseou no referencial te?rico de Laurence Bardin (2011), a partir dos textos supracitados. Selecionamos 12 textos de relatos de viv?ncia e 11 relativos a apresenta??o do semin?rio final (considerando como corpus, os textos dos 3 alunos melhor avaliados de cada uma das 4 turmas que foram part?cipes de nossa pesquisa-a??o, sendo que um estudante n?o apresentou semin?rio). Desta an?lise, tivemos 3 categorias de conte?dos: fatos destacados durante a aventura vivida, sentimento de pertencimento a experi?ncia vivida e aprendizados autodeclarados da aventura vivida. E por fim, com a categoria dos aprendizados autodeclarados, dialogadas com alguns exemplos de conte?dos midi?ticos constru?dos pelos estudantes, verificamos que os alunos expressam em suas cria??es de conte?do midi?tico, elementos ou temas, que atestam a amplia??o do conhecimento sobre o esporte de aventura escolhido e desenvolvido na unidade did?tica, sendo este nosso ?ltimo objetivo espec?fico. Citamos como principais resultados alcan?ados, a partir do entrela?amento desses tr?s objetivos, a constata??o de que os estudantes ampliaram, por meio de uma aprendizagem significativa, seus conhecimentos sobre o esporte de aventura experienciado, demonstrado tanto pelos conte?dos midi?ticos constru?dos e apresentados pelos mesmos, quanto ancorados pelo referencial te?rico especializado que dialogamos; Percebemos que a m?dia-educa??o, diante das possibilidades de uso por n?s exploradas, nos trouxeram um panorama de amplia??o do espa?o-tempo de conviv?ncia e aprendizagem, bem como diversas formas de express?o do conhecimento adquirido, agindo de forma cr?tica, reflexiva e criativa, sendo fundamental no processo de aprendizagem da modalidade estudada. / This dissertation, have curious look about the materialization of the adventure sport, our object of study, understanding it as a content of physical education - EFE, methodologically mediated by media education. This problem starts through the unrest of the author while practicing of modalities of adventure sports, and don?t see them in daily school life during her graduation in Physical Education. The acme of this process was the writing of the monograph, bringing a pedagogical practice that materialized the adventure sport in school. And with the propositions of the students who participated in this action research, seen as new problems, we reformulated to this research, which has as general objective to understand how the adventure sport can be materialized on ambit of EFE through media education as teaching methodology. Given this general objective, we draw our specific objectives, which will be brought below. We use the methodology named ?action research?, based in Michel Thiollent to mark our intervention pedagogic accomplished on Federal Institute of Education, Science and Technology (IFRN - Campus Parnamirim) to concretize our first specific objective, in which we question the limits and possibilities of content adventure sports - in the context of physical education in school ? based on the moments pedagogics of media education. During the realization of this intervention, we reapded informations that were analyzed answering our other two specific objectives, namely: we analyzed how the students made the appropriation of knowledge of a modality of adventure sports, as a manifestation of the culture of movement, based on the analysis of speeches of the students about the final experience and about presentations realized by students (seminar) in the end of the didactic unit. We selected 12 texts of experience reports and 11 concerning the presentation of the final seminar. From this text selection, we discussed three guidelines: events detached during the adventure experienced, feeling of belonging to lived experience and self-reported learnings of lived adventure. And, from this last dialogued with some examples of media content built by the students, we founded that students express in their creations of media content, elements or themes, that indicate the expansion of knowledge about the adventure sport chosen and developed on the didactic unit, which is our laste goal specific. We cited as main results from the interaction between these three objectives, the confirmation that students increased, by a meaningful learning, their knowledge about the adventure sport experienced, demonstrated by the media content built and presented by them, and based on theoretical reference specialized that we dialogue; We realized that media education, inside of the possibilities of use for us explored, brought us a panorama of expansion of space-time of interaction and learning, as well as various forms of expression of the knowledge acquired, acting in a critical, reflective and creative way, being fundamental in the learning process of the modality studied.

Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:20:01Z No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:21:47Z (GMT) No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:21:42Z (GMT) No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:22:17Z (GMT) No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) / Made available in DSpace on 2014-12-18T12:22:17Z (GMT). No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) Previous issue date: 2014 / Introdu??o: A capacidade de um indiv?duo gerar e manter pot?ncia pico elevada ? fundamental para o desempenho no exerc?cio f?sico de alta intensidade. Assim, o desenvolvimento e o estudo de novas tecnologias que possam aprimorar a desempenho ou minimizar a ocorr?ncia de les?es durante a recupera??o de exerc?cio de alta intensidade poderiam contribuir para a melhora da prepara??o e planejamento do treinamento. Objetivos: Confeccionar um aparelho para terapia com diodo emissor de luz, em um ?nico comprimento de onda, com uma maior ?rea de irradia??o e avaliar a influ?ncia desta terapia no desempenho f?sico, bem como em componentes metab?licos, par?metros inflamat?rios e de les?o muscular durante o per?odo de recupera??o de exerc?cio de alta intensidade e curta dura??o (30-s) no cicloerg?metro em homens fisicamente ativos e ciclistas. Metodologia: Primeira fase: (Estudo 1) Realizou-se estudo randomizado e balanceado para avaliar o desempenho, onde foram irradiadas 4 doses de terapia LED: LED placebo (0 J/cm2), LED 21s (3,6J/cm2), LED 42s (7,2J/cm2), LED 84s (14,4J/cm2), em dias distintos, com 24h de intervalo, antes de cada teste de Wingate (TW). (Estudo 2) 4 homens foram submetidos a coletas de sangue antes e ap?s (3, 60, 120 minutos e 24 horas) a realiza??o de TW para mensura??o das concentra??es plasm?ticas de CK, PCR, FIB. Segunda fase: (Estudo 3) Realizou-se estudo randomizado e balanceado onde foi realizado 2 TW, antes e ap?s tratamento com LED placebo(0 J/cm2) ou experimental (3,6J/cm2) em dias distintos, com 24h de intervalo para avalia??o do desempenho f?sico. Coletas de sangue antes o primeiro TW, bem como 3 minutos ap?s o primeiro e segundo TW e 24 horas ap?s o segundo TW foram realizadas para mensura??o de CK, PCR e FIB. A concentra??o sangu?nea de am?nia foi mensurada antes do primeiro TW e 4 minutos ap?s o segundo TW. Terceira fase: (Estudo 4) Realizou-se estudo randomizado e balanceado onde tr?s doses de terapia LED foram testadas: LED placebo (0 J/cm2), LED 23s (3,94 J/cm2) ou LED 46s (7,88 J/cm2), em dias distintos, com 24h de intervalo para avalia??o do desempenho f?sico. (Estudo 5) Realizou-se estudo randomizado e balanceado onde ciclistas foram submetidos a 3 condi??es experimentais: terapia LED, aquecimento no cicloerg?metro e controle, em dias distintos, com 24h de intervalo, antes de cada TW. Vari?veis de desempenho f?sico e atividade eletromiogr?fica do m?sculo vasto lateral foram avaliadas durante os 3 TW. Coletas de sangue antes, imediatamente ap?s cada condi??o experimental e 3 e 4 minutos ap?s o TW foram realizadas para mensura??o de lactato e am?nia. Resultados: O prot?tipo 1 e 2 n?o foram eficazes na melhora do desempenho f?sico de alta intensidade e curta dura??o, bem como em componentes metab?lico, par?metros inflamat?rios e de les?o muscular. Al?m disso, o TW pareceu n?o ter dura??o suficiente para promover les?o muscular e consequente altera??o em componentes metab?licos e inflamat?rios. A modalidade de aquecimento levou a melhora do desempenho f?sico quando comparada com a terapia LED e controle. Conclus?o: Os achados dos estudos realizados n?o evidenciaram a efetividade da terapia LED, nas condi??es experimentais propostas, no desempenho f?sico de alta intensidade e curta dura??o. / Introduction: The ability of an individual to generate and maintain high peak power is critical to performance in high intensity exercise. Thus, the development and study of new technologies that can improve the performance or minimize the occurrence of injuries during recovery from high intensity exercise could contribute to the improvement of the preparation and planning of training. Objectives: Prepare a device for therapy LED, on a single wavelength, with a larger irradiation area and to evaluate the influence of therapy in physical performance, as well as metabolic components, and inflammatory parameters during muscle injury recovery period of exercise of high intensity and short duration (30s) on a cycle ergometer in physically active men and cyclists. Methodology: First stage (Study 1) was conducted randomized and balanced study to evaluate the performance, where 4 doses of therapy were irradiated LED: LED placebo (0 J/cm2), LED 21s (3.6 J/cm2), LED 42s (7.2 J/cm2), LED 84s (14.4 J/cm2), on different days, with 24 hours of interval before each Wingate test (TW). (Study 2) 4 men underwent blood sampling before and after (3, 60, 120 minutes and 24 hours) to make TW to measure plasma concentrations of CK, CRP, and FIB. Second phase: (Study 3) was performed randomized and balanced study which was performed 2 TW before and after treatment with placebo (0 J/cm2) or experimental (3.6 J/cm2) LED on different days, with 24 hours of interval for evaluation of physical performance. Blood samples before the first TW as well as 3 minutes after the first and second TW and 24 hours after the second TW were performed for the measurement of CK, PCR, and FIB. The blood concentration of ammonia was measured before the first TW and 4 minutes after the second TW. Third phase: (Study 4) was performed randomized and balanced study in which three doses of therapy were tested LED: LED placebo (0 J/cm2) , LED 23s (3.94 J/cm2) or LED 46s (7.88 J / cm2), on different days, with 24h interval for evaluation of physical performance. (Study 5) was performed randomized and balanced study where cyclists underwent 3 experimental conditions: LED therapy, heating in the cycle ergometer and control, on different days, with 24 hours of interval before each TW Variables of physical performance and electromyographic activity of the vastus lateralis muscle were assessed during the 3 TW. Blood samples before and immediately after each experimental condition and 3 to 4 minutes after the TW were performed for measurement of lactate and ammonia. Results: The prototype 1 and 2 was not effective in improving the physical performance of high intensity and short duration, as well as metabolic components, inflammatory parameters and muscle injury. Moreover, TW did not seem sufficient to promote muscle injury and the consequent inflammatory and metabolic changes in component life. The mode of heating led to improved muscle performance compared to LED therapy and control. Conclusion: The findings of the studies did not demonstrate the efficacy of LED therapy, in the experimental conditions proposed, on physical performance of high intensity and short duration. / Disserta??o (Mestrado) ? Programa Multic?ntrico de P?s-gradua??o em Ci?ncias Fisiol?gicas, Universidade Federal dos Vales do Jequitinhonha e Mucuri,2014.

Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-02-20T20:56:18Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tacimara_cristina_reis.pdf: 2489581 bytes, checksum: f0acb3328cbe064cc3581d0ff33131f5 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-02-23T12:45:32Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tacimara_cristina_reis.pdf: 2489581 bytes, checksum: f0acb3328cbe064cc3581d0ff33131f5 (MD5) / Made available in DSpace on 2017-02-23T12:45:32Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tacimara_cristina_reis.pdf: 2489581 bytes, checksum: f0acb3328cbe064cc3581d0ff33131f5 (MD5) Previous issue date: 2016 / Esta disserta??o est? inserida no campo de pesquisa da Hist?ria da Educa??o e que mobiliza fontes documentais prim?rias. Tem por objetivo investigar como a Revista do Ensino apresentou em suas p?ginas os discursos acerca da educa??o da inf?ncia e dos jogos como componentes da Educa??o F?sica entre 1925 e 1940. Assim, ao longo desta pesquisa, procurou-se explicitar como este peri?dico educacional, por meio dos seus artigos publicados, compreendia e tratava a crian?a nas institui??es de ensino, bem como os jogos foram introduzidos e legitimados nos ensinos pr?-prim?rio e prim?rio enquanto componentes da Educa??o F?sica. Partiu-se do princ?pio de que os jogos eram desenvolvidos para proporcionar a efici?ncia dos corpos das crian?as. Para o desenvolvimento deste trabalho, foi adotada a metodologia da an?lise do discurso. Foi realizado um levantamento de 115 exemplares, contendo 175 n?meros publicados pela Revista do Ensino entre 1925 e 1940, assim, foram identificados 42 artigos que trataram diretamente sobre os discursos da educa??o da inf?ncia e 61 que abordaram os discursos acerca da educa??o f?sica, incluindo aqueles dedicados ? utiliza??o dos jogos na inf?ncia. Outras fontes tamb?m foram mobilizadas, como a cole??o de leis e decretos do per?odo, dados considerados como essenciais durante o processo de coleta de dados. Os resultados indicaram que a Revista do Ensino investiu e auxiliou na educa??o da inf?ncia de v?rias formas, ao apontar para os professores como e o que fazer em suas pr?ticas pedag?gicas. O peri?dico tamb?m orientou as a??es que seriam implantadas para que a fam?lia participasse n?o apenas da educa??o das crian?as nas escolas, como tamb?m em seus respectivos lares. Estes investimentos estiveram imbu?dos de representa??es de um ideal para o professor dos ensinos pr?-prim?rio e prim?rio, bem como a prepara??o das crian?as para que, no futuro, tivessem instrumentos para exercerem atividades no mundo do trabalho. Observou-se que a Revista do Ensino foi um meio eficaz que contribuiu para a introdu??o e a pr?tica dos jogos nas escolas mineiras, auxiliando o professor daquela ?poca com a prescri??o de diversos jogos e como desenvolv?-los nas aulas de Educa??o F?sica e nos recreios escolares, considerados fundamentais para a cultura escolar, pois contribu?am para o favorecimento do desenvolvimento f?sico, intelectual e moral das crian?as, a fim de prepar?-las para a vida adulta. / Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Ci?ncias Humanas, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. / This dissertation is inserted in the search field of History of Education that mobilizes primary documentary sources. Its aims to investigate how the Revista do Ensino presented in its pages the speeches about childhood education and games as part of Physical Education between 1925 and 1940. Thus, throughout this research, it was attempted to explain how this educational journal, through his published articles, understood and treated the child in educational institutions, as well as, how the games were introduced and validated in pre-primary and primary teaching as components of the Physical Education. It was assumed that the principle that the games were developed to provide the efficiency of the children's bodies. Developing this work, the methodology of discourse analysis was adopted. A survey was performed of 115 exemplars, containing 175 numbers published by the Revista do Ensino between 1925 and 1940, thus, 42 articles were identified that dealt directly on childhood education speeches and 61 articles that addressed the discourses regarding to physical education, including those dedicated to the use of games in childhood. Other sources are also mobilized, including the collection of laws and decrees of the period, considered as essential during the process of data collection. The results indicate that the Revista do Ensino invested and assisted in the education in the childhood in several ways, the point to the teachers how and what to do in their pedagogical practices. The Revista also guided the actions that would be implemented for the family to participate not only in the education of children in schools, but also at home. These investments were imbued with representations of an ideal for the teacher of pre-primary and primary education, as well as the preparation of children with tools to carry out work activities in the future. It is observed that the Revista do Ensino was an effective mean, which contributed to the introduction and practice of games at schools of the Minas Gerais, supporting the teacher of that time with the prescription of many games and how to develop them at physical education classes and school recreation, besides, these activities are considered as fundamental, once they contribute to the encouragement of the physical, intellectual and moral development of children in order to prepare them for adulthood.

O uso de procedimentos imaturos de contagem e a permanência de lentidão para recuperar fatos aditivos básicos da memória de longo prazo têm sido apontados pelas pesquisas como sendo habilidades pouco desenvolvidas nas crianças com dificuldades na matemática. Em vista disso, nesta pesquisa foi desenvolvida uma prática pedagógica em alunos do 4° ano do ensino fundamental com dificuldades de aprendizagem na matemática tendo como objetivo o aumento no uso de recuperação de fatos aditivos básicos. O estudo foi dividido em três etapas. Na primeira etapa, foi realizada uma avaliação com 7 4 alunos com idades entre 9 e ll anos de três escolas públicas de Porto Alegre. Para avaliar o desempenho aritmético foi utilizada a Prova de Aritmética de Capovilla, Montiel e Capovilla (2007). Para avaliar as estratégias e procedimentos de contagem e recuperação de fatos aditivos da memória, foram utilizadas duas tarefas adaptadas de Siegler e Shrager (1984) e Geary, Hamson e Hoard (2000). Após a avaliação, os resultados passaram por uma análise estatística, e os escores totais da Prova de Aritmética, além de avaliar o desempenho aritmético, serviram de base para separar os grupos em graves e moderadas dificuldades. Na segunda etapa, dos 74 alunos 19 foram selecionados para participar da intervenção pedagógica, sendo que 12 deles apresentaram graves dificuldades e 7 moderadas dificuldades em matemática. Durante o desenvolvimento da intervenção, foi utilizada uma combinação de ensino direto e ensino de estratégia de Swanson e Sachse-Lee (2000). As intervenções foram realizadas em grupos de 4 e 5 alunos, perfazendo um total de 12 encontros. Na terceira etapa, foi realizada avaliação utilizando os mesmos instrumentos da primeira etapa. Após a quantificação dos dados, os resultados revelaram que a diferença de pontuação entre o pré-teste e pós-teste foi estatisticamente significativa nos dois grupos de alunos. Os resultados indicaram que os alunos com graves e moderadas dificuldades na aprendizagem da matemática se beneficiaram com a prática pedagógica, pois, na resolução de fatos aditivos básicos, houve progressos do uso de estratégias e procedimentos de contagem para processos apoiados na memória. A combinação de abordagens de ensino direto e ensino de estratégias mostrou que é possível estimular a aprendizagem dos alunos indicando progressos no mesmo período escolar. / The use of immature counting procedures and the slow retrieval of basic addition facts of long-term memory has been suggested by research as being deficit developed abilities in children with difficulties in mathematics. Therefore, in this study a pedagogical practice was developed with 4th grade elementary school students who presented difficulties in mathematics learning aiming at enhancing the use of retrieval of basic addition facts. The study was divided into three phases. In the first phase, an evaluation was performed with 74 students aging from 9-11 years-old from three public schools in Porto Alegre. In order to evaluate their arithmetic performance, the Arithmetic Test by Capovilla, Montiel, & Capovilla (2007) was applied. To evaluate procedures and strategies counting and retrieval of addition facts from memory, two adapted tasks from Siegler & Shrager (1984) and Geary, Hamson & Hoard (2000) were used. After the evaluation, the results were statistically analyzed, and the total scores of the Arithmetic Test, besides being used to evaluate the arithmetic performance, were used as a base to divide the group into a severe anda moderate difficulties. In the second phase, 19 of the 74 students were selected to participate of the pedagogical intervention, with 12 presenting with severe difficulties and 7 with moderate difficulties in mathematics. During the intervention development process, a combination of direct teaching and strategy teaching by Swanson and SachseLee (2000) was used. Interventions were performed in groups of 4 and 5 students, with a total of 12 meetings. In the third phase, an evaluation was performed with the same tools used in the first phase. After data quantification, results revealed that the difference between the pre-test and post-test scores was statistically significative in the two groups of students. Results indicated that students with severe and moderate difficulties in mathematics learning would benefit from the pedagogical practice, because, while solving the basic addition facts, there was progress in using counting strategies and procedures to memory-based processes. A combination of direct teaching and strategy teaching approaches showed to be possible to stimulate learning while indicating progress during the same school term.

Made available in DSpace on 2014-12-17T14:13:32Z (GMT). No. of bitstreams: 1 SuzieASJR.pdf: 1751548 bytes, checksum: 5e84baf011660e804b030d70eff44e69 (MD5) Previous issue date: 2007-03-29 / The objective of this study of comparative descriptive character went aimed at to analyze the characteristics dermatoglyphics, anthropometrics and the basic physical qualities, in 180 selected scholars in a stratified way, distributed like this: 10 year-old boys = 32; 09 years = 32; 08 years = 32; 10 year-old girls = 28; 09 years = 28; 08 years = 28), studying the fundamental teaching of the School Good Municipal Hope, located in the area east, in the Neighborhood of the Crowned, in the city of Manaus, Amazon. For identification of the dermatoglyphics characteristics collected, was the fingerprints; for evaluation of the corporal mass, height and IMC, they were used a digital scale with an estadiometer of the mark Filizola. The tests: to sit down and to reach flexibility); Horizontal Impulse or I jump in distance stopped (force of inferior members); Flex and extension of the trunk (it Forces abdominal); Flexion and extension of the arms in suspension in the bar (Force of superior members); 30 meters (Speed) and 9 minutes (Resistance applied aerobic) was to evaluate the basic physical qualities. The results demonstrated that differences didn't exist among the goods, in most of the studied variables, and the existent differences among the ages of 8, 9 and 10 years, they demonstrate a normality tendency in the infantile development / O objetivo deste estudo de car?ter descritivo comparativo foi objetivou analisar as caracter?sticas dermatogl?ficas, antropom?tricas e as qualidades f?sicas b?sicas, em 180 escolares selecionados de forma estratificada, assim distribu?dos: meninos de 10 anos = 32; 09 anos = 32; 08 anos = 32; meninas de 10 anos = 28; 09 anos = 28; 08 anos = 28), cursando o ensino fundamental da Escola Municipal Boa Esperan?a, localizada na Zona Leste, no Bairro do Coroado, na cidade de Manaus, Amazonas. Para identifica??o das caracter?sticas dermatogl?ficas, foram coletadas as Impress?es Digitais; para avalia??o da massa corporal, estatura e IMC, foram utilizados uma balan?a digital com um estadi?metro da marca Filizola. Os testes: sentar e alcan?ar (flexibilidade); Impuls?o Horizontal ou salto em dist?ncia parado (for?a de membros inferiores); Flex?o e extens?o do tronco (For?a abdominal); Flex?o e extens?o dos bra?os em suspens?o na barra (For?a de membros superiores); 30 metros (Velocidade) e 9 minutos (Resist?ncia aer?bica)foram aplicados para avaliar as qualidades f?sicas b?sicas. Os resultados demonstraram que n?o existiram diferen?as entre os g?neros, na maioria das vari?veis estudadas, e as diferen?as existentes entre as idades de 8, 9 e 10 anos, demonstram uma tend?ncia de normalidade no desenvolvimento infantil