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Conserva??o da biodiversidade nas ci?ncias sociais brasileiras: um campo em constru??o / Biodiversity conservation in the brazilian social sciences: a field under constructionSANDRONI, Laila Thomaz 17 September 2012 (has links)
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Previous issue date: 2012-09-17 / CNPq / This study attempts to identify the main issues under discussion in the Brazilian social sciences on the subject of biodiversity conservation. The research started from a systematic review of the literature accessed by a careful survey of the articles published in the leading journals of social sciences in Brazil between 1992 and 2010. It was observed that the late inclusion of social sciences in this context is pervaded by their relationship with the natural sciences, since it is an inherently multidisciplinary theme built from various epistemological. The goal is to make an investigation that serve the social sciences as a means of reflection and self-knowledge, in an attempt to explain the discursive specificity of this type of knowledge in the setting of the arguments about the biodiversity conservation. Making a cross-sectional analysis of the main arguments advanced by the authors in the survey, it was revealed that there is heterogeneity in the formulation of problems and research procedures used, which is linked to a variety of disciplinary training, the research centers where they work and context of the field. This heterogeneity has demanded a greater reflection on the relationship between social sciences and natural sciences and on the practical consequences of forms of representation used. / A presente pesquisa objetiva identificar as principais quest?es em debate nas ci?ncias sociais brasileiras sobre o tema da conserva??o da biodiversidade. Partiu-se de uma revis?o sistematizada da bibliografia proveniente de um levantamento criterioso dos artigos publicados nos principais peri?dicos de ci?ncias sociais brasileiros entre 1992 e 2010. Observou-se que a inser??o tardia das ci?ncias sociais neste contexto ? perpassada pela rela??o destas com as ci?ncias naturais, posto que se trata de uma tem?tica intrinsecamente multidisciplinar constru?da a partir de variados fundamentos epistemol?gicos. A meta ? fazer uma investiga??o que sirva ?s ci?ncias sociais como forma de reflex?o e autoconhecimento, numa tentativa de explicita??o da especificidade discursiva deste tipo de conhecimento no cen?rio dos argumentos sobre a conserva??o da biodiversidade. Fazendo uma an?lise transversal dos principais argumentos propostos pelos autores no levantamento, foi poss?vel perceber que h? uma heterogeneidade na formula??o de problem?ticas e nos procedimentos de pesquisa utilizados, que est? ligada ? variedade de forma??o disciplinar dos autores, aos centros de pesquisa onde trabalham e ao contexto do campo na contemporaneidade. Essa heterogeneidade exigiu uma reflex?o maior sobre as rela??es entre as ci?ncias sociais e as ci?ncias naturais e sobre as consequ?ncias pr?ticas das formas de representa??o utilizadas.
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A institucionaliza????o do pre??o de transfer??ncia gerencial nas organiza????esSILVEIRA, Aurelino Vargas da 31 August 2017 (has links)
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Previous issue date: 2017-08-31 / The studied company has been Brazil for 60 years, and 126 worldwide. It uses the centralized control, and the transference price of trucks, bus and engines is accomplished with the delivery value, base costs, factory price and final price of business units. The search for continuous development creates an environment to defy costs and prices with the internal transference price locally. In this context, the aim of this research was to evaluate the institutionalization of the transference price of the company. For this we used the single case study methodology. The model was based in the New Institucional Sociology ??? NIS, in the concepts of the institutionalization stages, in Tolbert and Zucker??s dimensions, in Seo and Creed ??s institutional contradictions (inefficience, unadaptable, incompatibility and interests mismatch), as well as in Guapo??s study (principles, business units and practices). The analyzes showed the transfer price system used in a single case study in a relevant and global organization that was developed in a normative way and presented very specific specificities. In addition, the low autonomy of the business units and the centralization of decisions regarding the artefact in the organization supported the cost system and the price system used for the decision and formation of the sales price in the organization. It can be concluded that the transference price is used in a integrated way, and according to the head office rules, in spite of the local adaptation with the annual meetings. The results show that it can be found in the objetification process, with the tendency of the semi-institutional stage to the total institutionalization one. Besides that, the medium institutional contradiction, and the theorization and low dissemination activities have kept the legitimacy and the maintenance of the artefact structure in the company. In this way, the activity of theorization and the institutional contradictions can contribute with the risk of the artefact not being able to sediment. / A organiza????o em estudo est?? h?? 60 anos no Brasil e 126 no mundo. Utiliza o controle centralizado, e o pre??o de transfer??ncia de caminh??es, ??nibus e motores ?? realizado com o delivery value, base costs, factory price e pre??o final nas unidades de neg??cios. A busca por melhoria cont??nua cria um ambiente para desafiar custos e pre??os com o pre??o de transfer??ncia interno localmente. Nesse contexto, o objetivo geral desta pesquisa foi avaliar a institucionaliza????o do pre??o de transfer??ncia na organiza????o. Utilizou-se a metodologia do estudo de caso ??nico. O modelo se baseou na Nova sociologia Institucional (New Institucional Sociology - NIS), nos conceitos de est??gios de institucionaliza????o e dimens??es de Tolbert e Zucker, nas contradi????es institucionais de Seo e Creed (inefici??ncia, inadaptabilidade, incompatibilidade e desalinhamento de interesses) e no estudo de Guapo (princ??pios, unidades de neg??cios e pr??ticas). As an??lises evidenciaram o sistema de pre??o de transfer??ncia utilizado em um estudo de caso ??nico em uma organiza????o relevante e de atua????o global, que foi desenvolvido de forma normativa e apresentou especifidades bem particulares. Ademais, a baixa autonomia das unidades de neg??cios e a centraliza????o das decis??es quanto ao artefato na organiza????o suportaram o sistema de custos e o sistema de pre??os, utilizado para a decis??o e forma????o do pre??o de vendas na organiza????o. Pode-se concluir que ele ?? utilizado de forma integrada e de acordo com as normas da matriz, apesar da adapta????o local com as reuni??es anuais. Os resultados apontam que eles e encontra no processo de objetifica????o, com tend??ncia da fase de semi-institucionaliza????o para a de total institucionaliza????o. Al??m disso, a contradi????o institucional m??dia e atividade de teoriza????o e difus??o baixas, localmente, mantiveram a legitimidade e manuten????o da estrutura do pre??o de transfer??ncia na organiza????o. Desta forma, a atividade de teoriza????o e as contradi????es institucionais podem contribuir com o risco do artefato n??o conseguir se sedimentar.
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A Educa??o Profissional, novas perspectivas frente ?s mudan?as da legisla??o - estudo de caso dos alunos do curso t?cnico em agrimensura do Col?gio T?cnico da UFRRJ / Professional education, new perspectives facing the changes of legislation-a case study of the students of the technical course in surveying the Technical College of UFRRJ,Delgado, Wagner Fernandes 25 November 2015 (has links)
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Previous issue date: 2015-11-25 / This master thesis in education entitled: "the professional education, new perspectives facing
the changes of legislation-a case study of the students of the technical course in surveying the
Technical College of UFRRJ" exposes the results of a survey that aims to clarify the
reflections of new public and institutional policies occasioned by changes in Professional
Technical Education of Middle Level, having as a laboratory to study the school linked to the
Federal Rural University of Rio de Janeiro (UFRRJ), the Technical College of UFRRJ
(CTUR). From the publication of law n?. 9,394/1996-Law of national education Bases and
Guidelines (LDB), and Opinion n?. 04/99, who in his Art. 7?, item I and II, comes to modular
courses, regulated by Decree n? 5.154/2004, the Technical College of UFRRJ reshaped its
curriculum and offer modular courses and their subsequent array Technical course in
Surveying, until then, it was offered at the Institute of Technology, in the form of an
agreement with the FAPUR (Foundation for Support of Scientific and Technological
Research of UFRRJ). It is a qualitative research, in the form of case study, where it is
contested, too, the documentary analysis, field and that the problems addressed, historicist
especially the cultural and socio-political aspects involved in the process based on the
theoretical thinking, which adopt the dialectical epistemology. How to perform data collection
support application of semi-structured questionnaires and interviews with teachers, students
and administrators. The present study focuses on the technical course in Surveying, aiming at
the identification of the profile of students seeking technical training. It has been found
through interviews and questionnaires with the Faculty and students of the technical course in
Surveying the changes were beneficial in their range, but there are problems that need to be
resolved, such as the high dropout rates in the first module, the educational deficit from the
poor quality of the formation of the secondary school, causing a low yield in the disciplines of
technical knowledge / Esta disserta??o de mestrado em educa??o intitulada: ?A Educa??o Profissional, novas
perspectivas frente ?s mudan?as da legisla??o - estudo de caso dos alunos do curso t?cnico em
agrimensura do Col?gio T?cnico da UFRRJ? exp?e os resultados de uma pesquisa que tem
como objetivo explicitar os reflexos das novas pol?ticas p?blicas e institucionais ocasionadas
pelas mudan?as na Educa??o Profissional T?cnica de N?vel M?dio, tendo como laborat?rio de
estudo a escola vinculada ? Universidade Federal Rural do Rio de Janeiro (UFRRJ), o Col?gio
T?cnico da UFRRJ (CTUR). A partir da publica??o da Lei n? 9.394/1996 - Lei de Diretrizes e
Bases da Educa??o Nacional - (LDB), e do Parecer n? 04/99, que em seu Art. 7?, Inciso I e II,
trata de cursos modulares, regulamentados atrav?s do Decreto n? 5.154/2004, o Col?gio
T?cnico da UFRRJ reformulou a sua grade curricular, e passou a ofertar cursos modulares
subsequentes, e ter em sua matriz o curso de T?cnico em Agrimensura, que at? ent?o, era
oferecido no Instituto de Tecnologia, na forma de conv?nio com a FAPUR (Funda??o de
Apoio ? Pesquisa Cient?fica e Tecnol?gica da UFRRJ). Trata-se de uma investiga??o
qualitativa, na forma de estudo de caso, onde se recorre, tamb?m, ? an?lise documental,
bibliogr?fica e de campo que historicista a problem?tica abordada considerando, sobretudo os
aspectos pol?ticos, culturais e socioecon?micos envolvidos no processo embasado no
pensamento de te?ricos, que adotam a epistemologia dial?tica. Como suporte ? coleta de
dados realizo aplica??o de question?rios semiestruturados e entrevista com professores,
alunos e gestores. O presente estudo focaliza o Curso T?cnico em Agrimensura, objetivando a
identifica??o do perfil dos alunos que procuram a forma??o t?cnica. Foi constatado atrav?s de
entrevistas e aplica??o de question?rio com os docentes e alunos do Curso T?cnico em
Agrimensura que as mudan?as foram ben?ficas em sua amplitude, mas existem problemas que
precisam ser solucionados, como as altas taxas de evas?o no primeiro m?dulo, o d?ficit
educacional proveniente da m? qualidade da forma??o da escola secundaria, causando um
baixo rendimento nas disciplinas de conhecimentos t?cnicos mais apurados
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Emblema Sagitado: os jesu?tas e o patrocinium de S?o Sebasti?o no Rio de Janeiro, s?cs. XVI-XVII. / Emblema Sagitado: os jesu?tas e o patrocinium de S?o Sebasti?o no Rio de Janeiro, s?cs. XVI-XVII. / Emblema Sagitado: os jesu?tas e o patrocinium de S?o Sebasti?o no Rio de Janeiro, s?cs. XVI-XVII. / Arrowed Emblem: Jesuits and the patrocinium of Saint Sebastian on Rio de Janeiro, XVI-XVIIth centuries. / Arrowed Emblem: Jesuits and the patrocinium of Saint Sebastian on Rio de Janeiro, XVI-XVIIth centuries. / Arrowed Emblem: Jesuits and the patrocinium of Saint Sebastian on Rio de Janeiro, XVI-XVIIth centuries.cardoso, Vinicius Miranda, cardoso, Vinicius Miranda 07 May 2010 (has links)
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Previous issue date: 2010-05-07 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior, CAPES, Brasil. / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior, CAPES, Brasil. / This dissertation aims to identify, analyze and explain the foundations of Saint Sebastian?s
cult as Rio de Janeiro?s city patron saint, in the way Society of Jesus has conceived, used and
read, between the second half of XVIth century and the first of XVIIth. The veneration and the
symbolism of that saint has assumed an ignatian form by means of actualization, adaptation
and ritualizing of his representations concerned with Rio?s foundation and continuous
protection. Based on Saint Ignatius Order lettering, on a narrative about a Jesuit visitation and
on certain acts or poetry attributed to Jos? de Anchieta, this work intends to demonstrate how
fathers of that Society turned into promoters of the declared protection furnished by that
arrowed patron, represented as an eternal emblem of the city. Within the rhetoric-politicaltheological
perspective that sustained the members of Society of Jesus? actuation in
Portuguese America, that saint?s recordation was registered, formalized and cultivated in the
city through writings and rites that were destined to the heterogeneous urban audience,
proposing to that different inhabitants a clientele relationship (patrocinium) with the protector
saint. The discourse propagated by Jesuits about Saint Sebastian?s supporting to Rio de
Janeiro was based primordially on a relation of identity linking the saint to the city since its
foundation, especially regarding to the city?s name and the memory of miraculous cases that
would reveal zeal care and protection offered by the patron for Guanabara Bay?s conquest
campaign, against French people and Tamoyo Indians (1565-1567). / This dissertation aims to identify, analyze and explain the foundations of Saint Sebastian?s
cult as Rio de Janeiro?s city patron saint, in the way Society of Jesus has conceived, used and
read, between the second half of XVIth century and the first of XVIIth. The veneration and the
symbolism of that saint has assumed an ignatian form by means of actualization, adaptation
and ritualizing of his representations concerned with Rio?s foundation and continuous
protection. Based on Saint Ignatius Order lettering, on a narrative about a Jesuit visitation and
on certain acts or poetry attributed to Jos? de Anchieta, this work intends to demonstrate how
fathers of that Society turned into promoters of the declared protection furnished by that
arrowed patron, represented as an eternal emblem of the city. Within the rhetoric-politicaltheological
perspective that sustained the members of Society of Jesus? actuation in
Portuguese America, that saint?s recordation was registered, formalized and cultivated in the
city through writings and rites that were destined to the heterogeneous urban audience,
proposing to that different inhabitants a clientele relationship (patrocinium) with the protector
saint. The discourse propagated by Jesuits about Saint Sebastian?s supporting to Rio de
Janeiro was based primordially on a relation of identity linking the saint to the city since its
foundation, especially regarding to the city?s name and the memory of miraculous cases that
would reveal zeal care and protection offered by the patron for Guanabara Bay?s conquest
campaign, against French people and Tamoyo Indians (1565-1567). / O objetivo desta disserta??o de mestrado ? identificar, analisar e explicar os fundamentos do
culto a S?o Sebasti?o como santo patrono citadino do Rio de Janeiro tal como a Companhia
de Jesus o concebeu, utilizou e deu a ler, entre a segunda metade do s?culo XVI e a primeira
do s?culo XVII. A venera??o e o simbolismo do santo ganharam uma forma inaciana com a
atualiza??o, adequa??o e ritualiza??o de suas representa??es concernentes ? funda??o e ?
prote??o perene da urbe de Est?cio de S?. Com base na correspond?ncia da ordem de Santo
In?cio, na narrativa de uma visita??o jesu?tica e em certos ?autos? ou ?poesias? atribu?dos a
Jos? de Anchieta, procurar-se-? demonstrar como os padres da Companhia se fizeram
promotores da declarada prote??o do patrono flechado, representado como emblema perp?tuo
da cidade. Inserindo-se na perspectiva ret?rico-pol?tico-teol?gica que embasava a atua??o dos
padres e irm?os da Companhia na Am?rica portuguesa, a lembran?a do santo foi registrada,
formalizada e cultivada na cidade atrav?s de escritos e ritos que se destinavam ao heterog?neo
audit?rio citadino, propondo aos diferentes habitantes uma rela??o de clientela (patrocinium)
com o santo protetor. O discurso propagado pelos jesu?tas acerca do patroc?nio de S?o
Sebasti?o ao Rio de janeiro se baseava fundamentalmente na rela??o de identidade que ligava
o santo ? cidade desde a funda??o, especialmente no que diz respeito ao nome da urbe e ?
mem?ria de casos milagrosos que revelariam o zelo e a prote??o do padroeiro ? campanha de
conquista da Guanabara, ante franceses e ?ndios Tamoio (1565-1567). / O objetivo desta disserta??o de mestrado ? identificar, analisar e explicar os fundamentos do
culto a S?o Sebasti?o como santo patrono citadino do Rio de Janeiro tal como a Companhia
de Jesus o concebeu, utilizou e deu a ler, entre a segunda metade do s?culo XVI e a primeira
do s?culo XVII. A venera??o e o simbolismo do santo ganharam uma forma inaciana com a
atualiza??o, adequa??o e ritualiza??o de suas representa??es concernentes ? funda??o e ?
prote??o perene da urbe de Est?cio de S?. Com base na correspond?ncia da ordem de Santo
In?cio, na narrativa de uma visita??o jesu?tica e em certos ?autos? ou ?poesias? atribu?dos a
Jos? de Anchieta, procurar-se-? demonstrar como os padres da Companhia se fizeram
promotores da declarada prote??o do patrono flechado, representado como emblema perp?tuo
da cidade. Inserindo-se na perspectiva ret?rico-pol?tico-teol?gica que embasava a atua??o dos
padres e irm?os da Companhia na Am?rica portuguesa, a lembran?a do santo foi registrada,
formalizada e cultivada na cidade atrav?s de escritos e ritos que se destinavam ao heterog?neo
audit?rio citadino, propondo aos diferentes habitantes uma rela??o de clientela (patrocinium)
com o santo protetor. O discurso propagado pelos jesu?tas acerca do patroc?nio de S?o
Sebasti?o ao Rio de janeiro se baseava fundamentalmente na rela??o de identidade que ligava
o santo ? cidade desde a funda??o, especialmente no que diz respeito ao nome da urbe e ?
mem?ria de casos milagrosos que revelariam o zelo e a prote??o do padroeiro ? campanha de
conquista da Guanabara, ante franceses e ?ndios Tamoio (1565-1567).
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Reflex?es sobre o surgimento do curso de Licenciatura em Ci?ncias Biol?gicas no ?mbito do Cons?rcio do Centro de Educa??o Superior a Dist?ncia do Rio de Janeiro (CEDERJ) com a contribui??o de mapas conceituais / Reflections on the emergence of the Licentiate in Biological Sciences course under the Consortium of the Center for Higher Distance Education of Rio de Janeiro (CEDERJ) with the contribution of conceptual mapsL?, Roberta Barra Pimentel 01 June 2017 (has links)
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Previous issue date: 2017-06-01 / This work is an integral part of the research carried out under the Postgraduate Program in Science and Mathematics Education (PPGEduCIMAT) of UFRRJ and it aims to understand the elements that underpinned the emergence, viability and maintenance of the degree course in Science (CEDERJ) in the period from 2002 to 2015. In this sense, the understanding of the legal aspects and the speeches held in the academic community was central to the reflection regarding the appearance of this course in the year of 2002, indicating other possibilities for teacher education in Biological Sciences. In addition, placing EaD as a public politic and immersing in this field of analysis, the curriculum, led us to understand the asymmetric disputes of power, the disputes represented not only in the constitution of a teacher training course, but also in the field that it constitutes and legitimizes it. A qualitative research based on the curricula social historical studies - educational politics and historiography, specifically ?New History?. Written documents (matrices, curriculum syllabus, pedagogical projects, among others), and oral interviews (with different actors of the Biology Course of the CEDERJ consortium) were analyzed and were identified the elements that supported the emergence, the viability and the maintenance of the course. I was done based on the continuous dialogue between its decision-makers and articulators to build a curriculum proposal of a consortium profile, they were mobilized by the different universities that composed the CEDERJ consortium. During this study, conceptual maps were constructed. The reasoning for its use were supported in the characterization of MC as a methodology that helps in the understanding of a curricular proposal based on a consortium system, supported by articulated universities. In this way, the MC allowed the understanding of this articulation as a new way of perceiving the asymmetric relations of power. Thus, its contribution allowed this research to transit through a mesoanalytical scale in the construction of this work. In this research, one of the elements that underpinned this EaD project for teacher training was its social political context marked by partnerships and political leaderships, as well as the participation of people who occupied strategic positions, for moving now in the academic environment of the consortium universities, now in the political space of influences and decisions. This fact was important in a moment that the project of EaD did not echo in the speeches of the academics of the state of Rio de Janeiro. With respect to the curriculum proposal for the course in question it was identified that curricular changes between the generating matrix and its resulting matrix in the year of 2013, which extended the performance of the egress of the course, previously a teaching graduate, as of the resolution of the Federal Council of Biology. Now, the graduate can act in the area of Environment - thus changing the profile of the egress. It is worth highlighting of the students, the protagonists who pressed the institution for such a change. Thus, although the discourse of the articulators of the course tries to be away from the baccalaureate, avoiding to relate it to the disputes between teacher training and baccalaureate, the pressure of the graduates and the change of the profile of this approach the course of these debates. / Este trabalho ? parte integrante da pesquisa realizada no ?mbito do programa de P?s-Gradua??o em Educa??o em Ci?ncias e Matem?tica (PPGEduCIMAT) da UFRRJ e tem como objetivo compreender os elementos que sustentaram o surgimento, a viabilidade e a manuten??o do curso de Licenciatura em Ci?ncias Biol?gicas do Centro de Educa??o Superior a Dist?ncia do Rio de Janeiro (CEDERJ) no per?odo de 2002 a 2015. Neste sentido, a compreens?o dos aspectos legais e os discursos travados na comunidade acad?mica foi central na reflex?o a respeito do surgimento deste curso no ano de 2002, indicando possibilidades outras para a forma??o docente em Ci?ncias Biol?gicas. Al?m disso, situar a EaD como pol?tica p?blica curricular e mergulhar neste campo de an?lise, o curr?culo, levou-nos a compreender as disputas assim?tricas de poder, as disputas representadas n?o s? na constitui??o de um curso de forma??o de professores, como no campo que o constitui e o legitima. Deste modo, a pesquisa de cunho qualitativo, orientada a partir dos referenciais dos estudos s?cios-hist?ricos do curr?culo, das pol?ticas educacionais e curriculares, e da historiografia, especificamente da Nova Hist?ria, analisou documentos escritos (matrizes, ementas curriculares, projetos pedag?gicos, entre outros) e entrevistas (com diferentes atores do curso de Biologia do cons?rcio CEDERJ), e identificou que os elementos que sustentaram o surgimento, a viabilidade e a manuten??o do curso, se deram a partir do di?logo cont?nuo entre seus decisores e articuladores para constru??o de uma proposta curricular de perfil consorciado, isto ?, mobilizada pelas diferentes universidades que comp?em o cons?rcio CEDERJ. Durante este estudo, foram constru?dos mapas conceituais (MC). A argumenta??o para sua utiliza??o foi sustentada na caracteriza??o dos MC como metodologia que ajuda na compreens?o de uma proposta curricular alicer?ada por um sistema consorciado, sustentado por universidades articuladas. Deste modo, o MC permitiu a compreens?o dessa articula??o como uma nova maneira de perceber as rela??es assim?tricas de poder. Sendo assim, sua contribui??o permitiu esta pesquisa transitar atrav?s de uma escala mesoanal?tica na constru??o deste trabalho. Nessa pesquisa um dos elementos que sustentou esse projeto de EaD para forma??o de professores, foi seu contexto pol?tico social marcado por parcerias e lideran?as pol?ticas, bem como a participa??o de pessoas que ocupavam posi??es estrat?gicas, por transitarem ora no ambiente acad?mico das universidades consorciadas, ora no espa?o pol?tico de influ?ncias e decis?es. Este fato foi importante em um momento que o projeto de EaD n?o apresentava eco nos discursos dos acad?micos do Estado do Rio de Janeiro. Com rela??o ? proposta curricular do curso em quest?o, foi identificada altera??es curriculares entre a matriz inicial (2002) e sua matriz de 2013, que ampliou a atua??o do egresso do curso ?a partir da resolu??o do Conselho Federal de Biologia, agora o diplomado, pode atuar na ?rea de Meio Ambiente, al?m de atuar como docente ? modificando assim o perfil do egresso. Cabe destacar os discentes, os protagonistas que pressionaram a institui??o para tal mudan?a. Deste modo, apesar do discurso dos articuladores do curso procurar estar afastado do bacharelado, evitando estar relacionado com as disputas entre licenciatura e bacharelado, a press?o dos egressos e a mudan?a do perfil destes aproximam o curso destes debates.
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Constraint-Induced Aphasia Therapy (CIAT) : effekt på en grupp individer med kronisk afasi / Constraint-Induced Aphasia Therapy (CIAT) : Effect on Individuals with Chronic AphasiaHartelius, Ebba, Mattsson, Lisa January 2008 (has links)
<p>Constraint-Induced Therapy (CI) is based on the theory that constraining operationalfunctions will increase the usage and at the same time the recovery of impaired functions. Constraint-Induced Aphasia Therapy (CIAT) is a variant of CI, aimed at people with chronicaphasia. The purpose of this study was to examine whether CIAT would affect the linguisticabilities of eleven individuals with chronic aphasia. The linguistic abilities of each participant were tested before and after the therapy which consisted of thirty hours intensive trainingduring two weeks in accordance with CIAT. Abilities that were examined included namingability, informative speech, listening comprehension and everyday use of language. Measurements of the participants’ length of utterances and speech-rate were also implemented. The test results were analyzed using Wilcoxon signed ranks tests and dependent t-tests. Significant improvements were ascertained in the areas of length ofutterances, naming ability and informative speech. The conclusion of the study was that CIAT has a positive effect on individuals suffering from chronic aphasia, in regards tospeech production. It is unclear whether the method has any effect on language comprehension.</p> / <p>Constraint-Induced Therapy (CI) bygger på teorin att hämmande av välfungerande funktionerökar användningen och därmed återhämtningen av nedsatta funktioner. Constraint-InducedAphasia Therapy (CIAT) är en variant av CI som riktas mot personer med kronisk afasi. Syftet med föreliggande studie var att undersöka om CIAT påverkade språkförmågan för elva personer med kronisk afasi. Deltagarnas språkförmåga testades före och efter behandlingen, vilken utgjordes av trettio timmar intensiv träning under två veckor i enlighet med CIAT. Delförmågor som testades var benämningsförmåga, informativt tal, hörförståelse samt språkanvändning i vardagen. Mätningar gjordes också av deltagarnas taltempo och genomsnittliga yttrandelängd. Deltagarnas resultat från språktesten analyserades med Wilcoxon signed ranks test och beroende t-test. Signifikanta förbättringar kunde ses inomområdena yttrandelängd, benämningsförmåga samt informativt tal. Slutsatsen var att CIAT har en positiv effekt på personer med kronisk afasi vad gäller talproduktion. Det är dockoklart huruvida metoden påverkar språkförståelse.</p>
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Constraint-Induced Aphasia Therapy (CIAT) : effekt på en grupp individer med kronisk afasi / Constraint-Induced Aphasia Therapy (CIAT) : Effect on Individuals with Chronic AphasiaHartelius, Ebba, Mattsson, Lisa January 2008 (has links)
Constraint-Induced Therapy (CI) is based on the theory that constraining operationalfunctions will increase the usage and at the same time the recovery of impaired functions. Constraint-Induced Aphasia Therapy (CIAT) is a variant of CI, aimed at people with chronicaphasia. The purpose of this study was to examine whether CIAT would affect the linguisticabilities of eleven individuals with chronic aphasia. The linguistic abilities of each participant were tested before and after the therapy which consisted of thirty hours intensive trainingduring two weeks in accordance with CIAT. Abilities that were examined included namingability, informative speech, listening comprehension and everyday use of language. Measurements of the participants’ length of utterances and speech-rate were also implemented. The test results were analyzed using Wilcoxon signed ranks tests and dependent t-tests. Significant improvements were ascertained in the areas of length ofutterances, naming ability and informative speech. The conclusion of the study was that CIAT has a positive effect on individuals suffering from chronic aphasia, in regards tospeech production. It is unclear whether the method has any effect on language comprehension. / Constraint-Induced Therapy (CI) bygger på teorin att hämmande av välfungerande funktionerökar användningen och därmed återhämtningen av nedsatta funktioner. Constraint-InducedAphasia Therapy (CIAT) är en variant av CI som riktas mot personer med kronisk afasi. Syftet med föreliggande studie var att undersöka om CIAT påverkade språkförmågan för elva personer med kronisk afasi. Deltagarnas språkförmåga testades före och efter behandlingen, vilken utgjordes av trettio timmar intensiv träning under två veckor i enlighet med CIAT. Delförmågor som testades var benämningsförmåga, informativt tal, hörförståelse samt språkanvändning i vardagen. Mätningar gjordes också av deltagarnas taltempo och genomsnittliga yttrandelängd. Deltagarnas resultat från språktesten analyserades med Wilcoxon signed ranks test och beroende t-test. Signifikanta förbättringar kunde ses inomområdena yttrandelängd, benämningsförmåga samt informativt tal. Slutsatsen var att CIAT har en positiv effekt på personer med kronisk afasi vad gäller talproduktion. Det är dockoklart huruvida metoden påverkar språkförståelse.
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Reposit?rios e preserva??o digital: proposta de requisitos para a integra??o do RI UFRN com a Rede CarinianaMoura, Elis?ngela Alves de 07 1900 (has links)
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Previous issue date: 2015-07 / Os reposit?rios institucionais compreendem uma infraestrutura tecnol?gica e de servi?o que tem como finalidade a publica??o, acesso, uso e armazenamento de informa??o. Esses reposit?rios lidam com a produ??o intelectual de uma determinada institui??o, e est?o diretamente ligados as institui??es de ensino superior. Por?m, o ambiente tecnol?gico no qual se inserem ? fr?gil, e exp?e os formatos e suportes ? obsolesc?ncia. Com isso, a preserva??o digital, enquanto conjunto de processos que visa garantir a salvaguarda e acesso de longo prazo a essa produ??o, ganha fundamental import?ncia. Nesse sentido, atua a rede brasileira de servi?os de preserva??o intitulada Rede Cariniana, gerida pelo IBICT. A Rede utiliza o modelo de preserva??o digital distribu?da, operacionalizada atrav?s do software LOCKSS. Com o objetivo de apoiar um acordo de coopera??o entre a UFRN e o IBICT, este estudo prop?s um conjunto de requisitos m?nimos, direcionado para a UFRN e seu reposit?rio institucional, com o intuito de adequ?-lo ? Rede Cariniana, para com isso possibilitar a preserva??o e o acesso de longo prazo ? produ??o da UFRN. O conjunto ? voltado principalmente para a prepara??o dos documentos, visando trat?-los, para que sejam inseridos de forma adequada no reposit?rio e posteriormente incorporados ? Rede Cariniana. Com o conjunto proposto pretende-se apoiar o acordo de coopera??o e tratar a preserva??o digital da produ??o intelectual da UFRN a curto prazo, para que a institui??o possa construir, a m?dio e longo prazo, um Plano de Preserva??o Digital mais ambicioso, ou mesmo um Plano para certifica??o de seu reposit?rio. / Institutional repositories include a technological and service infrastructure that aims to publication, access, use and store information. These repositories handle intellectual production of a given institution, and are directly connected with higher education institutions. However, their technological environment is fragile, and exposes the formats and supports to obsolescence. Therefore, digital preservation, as a set of processes aimed at ensuring the safety and long-term access to this production, gain fundamental importance. ?Rede Cariniana?, the Brazilian network of preservation services managed by IBICT, is committed to solve this problem. The network uses the model of distributed digital preservation, operationalized through the LOCKSS software. With the goal of supporting a cooperation agreement between the UFRN and IBICT, this study proposes a set of minimum requirements, directed to the UFRN and its institutional repository, to tailor the repository to ?Rede Cariniana?, enabling the preservation and long-term access to the intellectual production of UFRN. The requirements concern mainly the preparation of documents, so that they are deposited properly in the repository and subsequently incorporated into ?Rede Cariniana?. The proposed set of requirements is aimed at supporting the working agreement and treat the digital preservation of UFRN intellectual production in the short term, enabling the institution to build, in a medium and long term, a more ambitious digital preservation plan, or a certification plan for its repository.
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Altera??es de mucosa bucal em crian?as pr?-escolares: preval?ncia e fatores determinantes. / Alterations in oral mucosa among preschool children: Prevalence and determinant factorsAndrade, Raquel Gon?alves Vieira de 27 June 2011 (has links)
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Previous issue date: 2011 / Funda??o de Amparo ? Pesquisa do estado de Minas Gerais (FAPEMIG) / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / Pouco conhecimento est? dispon?vel em torno da preval?ncia e dos fatores associados ?s altera??es de mucosa bucal em crian?as pr?-escolares procedentes da zona urbana ou rural. O objetivo do presente estudo foi verificar a preval?ncia e os fatores associados com varia??es da normalidade e les?es de mucosa bucal em 541 pr?-escolares saud?veis da zona urbana e rural do munic?pio de Diamantina, Minas Gerais, Brasil. Atrav?s de question?rio aplicado aos pais/respons?veis investigaram-se informa??es sociodemogr?ficas como proced?ncia da crian?a (zona urbana ou rural), escolaridade da m?e e renda mensal do grupo familiar, al?m da presen?a de h?bitos nocivos como bruxismo, suc??o e mordiscagem de objetos. Em seguida, exames bucais foram realizados para verificar altera??es de mucosa e higiene bucal, al?m da presen?a de c?rie dent?ria. An?lise descritiva, testes Kruskal-Wallis, Mann-Whitney, qui-quadrado, Exato de Fisher e regress?o log?stica multivariada foram utilizados para an?lise dos dados (p<0,05). A preval?ncia de altera??es de mucosa bucal foi de 49,5%. As varia??es da normalidade mais frequentes foram: l?ngua saburrosa (23,4%), manchas mel?nicas (14,4%) e gr?nulos de Fordyce (8,1%). Por outro lado, as les?es mais prevalentes foram: les?es ulceradas (11,8%), queilite angular (3,0%) e f?stula (1,3%). Independentemente do g?nero, idade, escolaridade da m?e, renda familiar e proced?ncia da crian?a, pr?-escolares de 3 a 5 anos possu?ram maior chance de apresentar l?ngua saburrosa [OR:2,55; (IC95%: 1,6-4,1)], manchas mel?nicas [OR:4,07; (IC95%: 2,3-7,2)] e gr?nulos de Fordyce [OR:12,70; (IC95%: 7,2-28,6)]. L?ngua saburrosa foi mais prevalente em crian?as de baixa renda [OR:2,35; (IC95%: 1,3-4,3)] e higiene bucal insatisfat?ria [OR:4,65; (IC 95%: 2,9-7,4)]. Crian?as da zona rural [OR:3,86; (IC 95%: 2,1-7,1)] e do g?nero feminino [OR:2,23; (IC 95%: 1,3-3,8)] apresentaram maior ocorr?ncia de manchas mel?nicas. Pr?-escolares com c?rie possu?ram maior chance de apresentar linha alba [OR: 6,19; (IC95%: 1,1-26,1)], ulcera??es bucais [OR:2,15; (IC95%: 1,2-3,9)] e f?stula [OR:12,0; (IC95%: (1,4-11,3)]. Pr?-escolares com bruxismo apresentaram maior ocorr?ncia de queilite angular [OR:5,55; (IC95%: 1,9-16,3)]. Concluiu-se que a preval?ncia de altera??es de mucosa bucal em crian?as pr?-escolares foi alta. Os fatores mais frequentemente associados ?s varia??es da normalidade foram o g?nero feminino, idade entre 3 e 5 anos, higiene bucal insatisfat?ria, baixa renda familiar, proced?ncia rural e c?rie dent?ria. Por outro lado, os ?nicos fatores associados ?s les?es de mucosa bucal foram c?rie dent?ria e bruxismo. / ABSTRACT Narrow knowledge is available about the prevalence of alterations in the oral mucosa and associated factors among preschool children coming from urban or rural area. The aim of the present study was to determine the prevalence of abnormalities and lesions in the oral mucosa and associated factors among 541 healthy preschool children in urban and rural areas of the city of Diamantina, Minas Gerais, Brazil. A questionnaire administered to parents/guardians investigated socio-demographic variables, such as child?s place of residence (urban or rural area), mother's schooling and monthly household income as well as harmful habits such as bruxism (teeth grinding/clenching), sucking habits and chewing on objects. Oral examinations were performed to determine mucosa alterations, oral hygiene and dental caries. Descriptive analysis, Fisher?s Exact test, the Kruskal-Wallis, Mann-Whitney and chi-square tests and multivariate logistic regression were used for data analysis (p < 0.05). The prevalence of alterations in the oral mucosa was 49.5%. The most prevalent abnormalities were coated tongue (23.4%), melanotic macules (14.4%) and Fordyce granules (8.1%). The most prevalent lesions were oral ulcers (11.8%), angular cheilitis (3.0%) and fistula (1.3%). Preschool children aged three to five years had a greater chance of exhibiting coated tongue (OR: 2.55; 95% CI: 1.6-4.1), melanotic macules (OR: 4.07; 95% CI: 2.3-7.2) and Fordyce granules (OR: 12.70; 95% CI: 7.2-28.6). Coated tongue (OR: 2.35; 95% CI: 1.3-4.3) and poor oral hygiene (OR: 4.65; 95% CI: 2.9-7.4) were more prevalent among low-income children. Children in rural areas (OR: 3.86; 95% CI: 2.1 to 7.1) and the female gender (OR: 2.23; 95% CI: 1.3-3.8) had a higher occurrence of melanotic macules. Preschool children with dental caries had a greater chance of exhibiting linea alba (OR: 6.19; 95% CI: 1.1-26.1), oral ulcers (OR: 2.15; 95% CI: 1.2-3.9) and fistula (OR: 12.0; 95% CI: 1.4-11.3). Children with bruxism had higher incidence of angular cheilitis (OR: 5.55; 95% CI: 1.9-16.3). The prevalence of alterations in the oral mucosa of preschool children was high. The factors most often associated with such abnormalities were the female gender, age between three and five years, poor oral hygiene, low income, residing in a rural area and dental caries. However, the only factors associated with oral mucosa lesions were dental caries and bruxism.
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Express?o imunoistoqu?mica de cd34, cd105, d2-40 e FASN em les?es centrais e perif?ricas de c?lulas gigantes / Immunohistochemical evaluation of FASN, CD34, CD105 and D2-40 in Peripheral and Giant Cell LesionsFalci, Saulo Gabriel Moreira January 2012 (has links)
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Previous issue date: 2013 / Muito ainda se discute com rela??o ? fisiopatologia das les?es perif?ricas de c?lulas gigantes (LPCG) e les?es centrais de c?lulas gigantes (LCCG). Ambas as les?es apresentam caracter?sticas cl?nicas distintas, apesar de possu?rem caracter?sticas histol?gicas semelhantes. Assim, estudos imunoistoqu?micos em LPCG e LCCG est?o sendo realizados, para permitir um melhor entendimento dessas les?es. Tem sido relatado que a express?o aumentada de FASN e a angiog?nese est?o diretamente ligadas com desenvolvimento dos tumores. No entanto, ainda n?o se sabe se estes eventos est?o envolvidos na patog?nese das LPCG e LCCG. O objetivo deste trabalho foi avaliar a express?o de FASN e o grau de angiog?nese entre LPCG e LCCG, al?m de verificar a correla??o entre essas vari?veis. Assim, 13 casos de LCCG e 14 casos de LPCG foram selecionados para an?lise da express?o imunoistoqu?mica de FASN, CD34, CD105 e D2-40. A express?o de FASN foi avaliada nos componentes celulares da les?o, seguida da mensura??o da densidade microvascular (DMV) e ?rea microvascular (AMV) para cada uma das amostras selecionadas. Os dados coletados foram submetidos ? an?lise descritiva e sequencialmente aos testes de Mann Whitney, teste t para amostras independentes e testes de correla??o de Pearson e Spearman. Os resultados do nosso estudo indicam que: (1) n?o h? diferen?as na imunoexpress?o de FASN entre os grupos de les?es (CM ? 8% FASN+ / CGM ? 38% FASN+); (2) LPCG possuem maior DMV em CD34; n?o houve diferen?as na DMV em CD105 e D2-40 entre as les?es. A AMV em LPCG foi maior que em LCCG para CD34, CD105 e D2-40; (3) em LPCG houve correla??o positiva entre (CM ? FASN+ com DMV/CD105); (4) nas LCCG houve correla??o positiva entre (CM ? FASN+ com DMV/CD105), (CM ? FASN+ com AMV/CD105 e CD34), (CGM ? FASN+ com AMV/CD105). A partir dos resultados obtidos concluiu-se que os n?veis similares da express?o imunoistoqu?mica de FASN indicam processos constitutivos da manuten??o tissular de ambas as les?es. No entanto, as diferen?as na vasculariza??o, entre os grupos de les?es, parecem ser influenciadas por CM positivas para FASN. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Odontologia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2012. / ABSTRACT There is still a lot of discussion about the pathophysiology of Peripheral Giant Cell Lesion (PGCL) and Central Giant Cell Lesion (CGCL). These lesions show distinct clinical features, although they have similar histological characteristics. Thus, immunohistochemical studies in PGCL and CGCL are being done to improve understanding these diseases. It has been reported that high level of FASN and angiogenesis are linked with tumors development. However, remains unknown whether these events are involved in the pathogenesis of LPCG and LCCG. The aim of this research was to study FASN expression and angiogenesis degree between PGCL and CGCL, in addition, verify the correlation between this variables. Thus, 13 cases of CGCL and 14 cases of PGCL were selected and examined by immunoexpression of FASN, CD34, CD105 and D2-40. The immunoexpression of FASN was assessed in components cells of lesions, followed by measurement of Microvassel Density (MVD) and Microvassel Area (MVA) for each selected sample. Data collected was submitted to descriptive analysis and followed by Mann Whitney test, ?t? test to independent samples and Person?s and Spearman?s correlation. The results of this study indicate that: (1) there are no differences in FASN immunoexpression between group lesions (MC ? 8% FASN+ / MGC ? 38% FASN+); (2) PGCL have greater MVD in CD34 than CGCL; there are no MDV differences in CD105 and D2-40 between lesions. PGCL have greater MVA in CD34, CD105 and D2-40 than CGCL; (3) in PCGL there was a positive correlation between (MC ? FASN+ and MVD/CD105); (4) in CGCL there was a positive correlation between (MC ? FASN+ and MVD/CD105), (MC ? FASN+ and MVA/CD105 and CD34), (MGC ? FASN+ and MVA/CD105). With base on these results it is concluded that similar expression of FANS levels indicate constituent process of tissue maintenance in both lesions. On the other hand, differences on angiogenesis between lesions seem be influenced by FASN+ mononuclear cells.
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