Cette thèse propose d'interroger les dynamiques communicationnelles à l’œuvre au sein des programmes et projets de recherche sur la biodiversité selon trois dimensions : relationnelle, organisationnelle et symbolique. La biodiversité est une question qui mobilise un nombre croissant de personnes, d’objets naturels, de réseaux à partir de dispositifs qui organisent les interfaces entre tous ces éléments. Mon approche s’inscrit dans un dialogue entre sciences de l’information et de la communication et études des sciences autour de trois notions : en quoi les projets et programmes recomposent-ils les collectifs autour de la biodiversité, quelles modalités organisationnelles ces dispositifs mettent-ils en œuvre et autour de quels standards ?Les programmes et projets de recherche deviennent des dispositifs fondamentaux du développement de la recherche sur la biodiversité en France par la convergence d’opportunités scientifiques, financières, rhétoriques et politiques. Deux terrains, le projet Inbioprocess (ANR-IFB-2006) et le programme « Agriculture, Biodiversité et Action publique » (DIVA2-Ministère de l’Ecologie-2006) ont été particulièrement étudiés. Pour cela, les méthodes d'observation participante, d'entretiens, d'animation de réunion et d'analyses sémiotiques ont été combinées. L’analyse de la dimension relationnelle des dispositifs permet de décrire l’ensemble des interactions et médiations dans lesquelles je suis impliquée. Ces contrastes ressentis entre les deux terrains sont confirmés au niveau organisationnel par la singularité du travail d’articulation et de médiation en jeu. Cependant, ces deux dispositifs mobilisent des standards communicationnels dont la fonction symbolique est de donner un espace au dialogue science et société. Ces dispositifs en tant que lieux de constitution de collectifs et de publics sont marqués par des tensions entre différentes modalités de communication et d’articulation des échelles. / This thesis investigates the communicational dynamics at work within research project and program about biodiversity. It focuses on three dimensions: relational, organizational and symbolic. The issue of biodiversity gathers a growing number of persons, objects, and networks through devices that organize their interfaces. My research benefits from the interplay of sciences of information and communication on the one hand, and sciences studies on the other hand, based on three notions: how projects and programs reshape the collectives around biodiversity; which organizational forms arise from those devices and around which “standards"? Research programmes and projects have become fundamental devices for the development of French research on biodiversity through the convergence of scientific, financial, rhetorical and political opportunities. Two case studies were analyzed : the project Inbioprocess (ANR-IFB-2008) and the program “Agriculture, Biodiversity and Public Action” (DIVA2-Ministère de l’Ecologie-2006) based on data collected through participant observation, interviews, animation of meetings methods combined with semiotic analysis. The study of devices’ relational dimension allows to describe the interactions and mediations in which I was involved. The contrasts between the two cases are confirmed at the organizational level by the singularity of the work of articulation and mediation at play. However, the two devices borrow communicational standards whose symbolic function is to open a space enabling the dialogue between science and society to take place.As spaces where collectives and publics are constituted, those devices reveal tensions between different modalities of communication and between the articulation of different scales.

Submitted by Úrsula Aparecida Escalero Silva null (ursula_escalero@yahoo.com.br) on 2017-08-02T18:57:18Z No. of bitstreams: 1 Dissertação_Úrsula Ap.Escalero Silva.doc: 13796352 bytes, checksum: e2a920646451b977374b362f4919a2fb (MD5) / Rejected by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br), reason: Solicitamos que realize uma nova submissão seguindo as orientações abaixo: A versão final da dissertação/tese deve ser submetida no formato PDF (Portable Document Format). O arquivo PDF não deve estar protegido e a dissertação/tese deve estar em um único arquivo, inclusive os apêndices e anexos, se houver. Por favor, corrija o formato do arquivo e realize uma nova submissão. Agradecemos a compreensão. on 2017-08-02T19:45:03Z (GMT) / Submitted by Úrsula Aparecida Escalero Silva null (ursula_escalero@yahoo.com.br) on 2017-08-02T19:46:57Z No. of bitstreams: 3 Dissertação_Úrsula Ap.Escalero Silva.doc: 13796352 bytes, checksum: e2a920646451b977374b362f4919a2fb (MD5) Dissertação_Úrsula Aparecida Escalero Silva.pdf: 2945525 bytes, checksum: e290e7a6e39c728875be5fc9f2337205 (MD5) Dissertação_Úrsula Aparecida Escalero Silva.pdf: 2945525 bytes, checksum: e290e7a6e39c728875be5fc9f2337205 (MD5) / Rejected by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br), reason: Solicitamos que realize uma nova submissão seguindo as orientações abaixo: - Foram submetidos 3 arquivos PDF’s, apenas 1 arquivo deve ser submetido Corrija estas informações e realize uma nova submissão contendo o arquivo correto. Agradecemos a compreensão. on 2017-08-02T19:50:31Z (GMT) / Submitted by Úrsula Aparecida Escalero Silva null (ursula_escalero@yahoo.com.br) on 2017-08-02T19:52:22Z No. of bitstreams: 1 Dissertação_Úrsula Aparecida Escalero Silva.pdf: 2945525 bytes, checksum: e290e7a6e39c728875be5fc9f2337205 (MD5) / Approved for entry into archive by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br) on 2017-08-03T12:35:30Z (GMT) No. of bitstreams: 1 silva_uae_me_araca.pdf: 2945525 bytes, checksum: e290e7a6e39c728875be5fc9f2337205 (MD5) / Made available in DSpace on 2017-08-03T12:35:30Z (GMT). No. of bitstreams: 1 silva_uae_me_araca.pdf: 2945525 bytes, checksum: e290e7a6e39c728875be5fc9f2337205 (MD5) Previous issue date: 2017-06-08 / Objetivo: O presente estudo teve como objetivo analisar a influência do modelo experimental e substrato nas alterações do esmalte dental decorrentes do tratamento clareador de consultório em diferentes tempos de análise. Materiais e Métodos: Um total de 140 discos contendo esmalte e dentina foram confeccionados, a dentina planificada e o esmalte polido e submetido ao teste de microdureza de superfície em KHN (MS) para padronização e seleção inicial dos espécimes (n= 80). A seguir, foram divididos em 8 grupos (n=10): G1- Controle in vitro em dentes humanos (VHC); G2- Clareamento in vitro utilizando agente clareador Pola Office a base de peróxido de hidrogênio a 35% (Pola PH 35%) em dentes humanos (VHP); G3- Controle in situ em dentes humanos (SHC); G4- Clareamento in situ com Pola PH 35% em dentes humanos (SHP); G5- Controle in vitro em dentes bovinos (VBC); G6- Clareamento in vitro com Pola PH 35% em dentes bovinos (VBP); G7- Controle in situ dentes bovinos (SBC); G8- Clareamento in situ com Pola PH 35% em dentes bovinos (SBP). O esmalte dental foi avaliado quantitativamente pelas análises de rugosidade, MS e microdureza longitudinal do esmalte em KHN (ML) e qualitativamente por microscopia eletrônica de varredura (MEV). As análises de rugosidade e MS foram realizadas antes do início do tratamento (T0), após a 3° semana de tratamento (T1) e 15 dias após o término do tratamento (T2). Já a análise de ML e as imagens de MEV foram realizadas apenas em T2. Os dados foram submetidos ao teste de homocedasticidade Shapiro-wilk, em seguida, foi realizada à análise de variância (ANOVA) dois fatores medidas-repetidas e pós-teste de Tukey ou Sidak (p<0,05) ou teste de Friedman, seguido pelo teste post hoc de Wilcoxon com correção de Bonferroni. Resultados: Na comparação entre os modelos in vitro e in situ, em todas as análises realisadas, pode-se notar diferença estatisticamente significante 15 dias após o término do tratamento clareador (p< 0,05), sendo evidente a recuperação do esmalte dentário no modelo in situ. Com relação aos substratos, estes apresentaram diferença estatística nas análises de MS e ML (p> 0,05). No tocante a análise dos grupos ao longo do tempo, nas variáveis rugosidade e MS, observou-se diferenças estatísticas (p<0,05), comprovando a ação negativa do tratamento clareador em T1, seguida em T2 pela manutenção dessas alterações no grupo in vitro e recuperação dessas superfícies nos grupos in situ. Conclui-se que: O modelo experimental foi decisivo para o estudo das alterações do esmalte dentário clareado, pois, o modelo in situ permite redução ou recomposição das alterações dentárias promovidas pelo tratamento clareador. - Em pesquisas sobre o clareamento dental, ambos os substratos empregados neste estudo podem ser utilizados, desde que, as diferenças existentes entre eles sejam consideradas no momento da interpretação dos dados. - Os diferentes tempos de análise foram determinantes para a observação da ação do agente clareador sobre a estrutura dental. / Objective: The objective of the present study was to analyze, influence, model, experimental, substrate, birth, treatment, repair, surgery, different times, analysis. Materials and Methods: a total of 140 discotheques containing enamel and dentin were made, a planned dentin and polished omalmalte and submitted to the surface microhardness test in KHN (MS) for standardization and initial selection of spagos (n = 80). They were divided into 8 groups (n = 10): G1- In vitro control in human teeth (VHC); G2- In vitro bleaching, for example, Pola Office whitening agent, 35% hydrogen peroxide base (Pola PH 35%) in human teeth (VHP); G3-In situ control in human teeth (SHC); G4- In situ bleaching with Pola PH 35% in human teeth (SHP); G5- In vitro control in bovine teeth (VBC); G6- In vitro whitening with PH Pola 35% in bovine teeth (VBP); G7- In situ control of bovine teeth (SBC); G8- In situ bleaching with Pola PH 35% in bovine teeth (SBP). The enamel was evaluated quantitatively in the analysis of roughness, MS and longitudinal microhardness of the enamel in KHN (ML) and qualitatively by scanning electron microscopy (SEM). The roughness and MS analyzes were performed before the start of treatment (T0), after one week of treatment (T1) and 15 days after treatment (T2). Already an ML analysis and as SEM images were performed only in T2. The data were submitted to the Shapiro-wilk homoscedasticity test, then performed in analysis of variance (ANOVA) of measures and Tukey or Sidak test repetitions (p <0.05) or Friedman's test, by the post test Hoc analysis of Wilcoxon with Bonferroni correction. Results: In the relativity of in vitro and in situ models, a statistically significant difference can be observed 15 days after the end of the bleaching treatment (p <0.05) in all analyzes, In situ. Regarding the substrates, these presented a statistical difference in the MS and ML analyzes (p> 0.05). Regarding the analysis of the groups over time, in the roughness and MS variables, statistical statistics (p <0.05) were observed, proving a negative action of the bleaching treatment in T1, instead of T2 through maintenance, there were no groups In vitro and surface recovery in in situ groups. It is concluded that: The experimental model was decisive for the study of the author's keywords, the in situ model allows to reduce or to reward the dental alternatives promoted by the bleaching treatment. - In research on dental bleaching of the substrates used in the study can be used, since, as residues between them, are not considered in the interpretation version of the data. - The different times of analysis were determinant for an observation of the action of the bleaching agent on a dental structure.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-07-20T14:21:51Z No. of bitstreams: 1 2016 - Luiz Antonio Tavares de Oliveira.pdf: 1568115 bytes, checksum: 669684073f4278b0aae4285989b23a74 (MD5) / Made available in DSpace on 2017-07-20T14:21:52Z (GMT). No. of bitstreams: 1 2016 - Luiz Antonio Tavares de Oliveira.pdf: 1568115 bytes, checksum: 669684073f4278b0aae4285989b23a74 (MD5) Previous issue date: 2016-06-29 / Teaching chemistry in most high schools traditionally emphasizes memorization and transmission of fragmented and isolated contents. In technical education, however, that is less functional, because a connection between the National Base contents with more practical technical themes is necessary. In the absence of such connections, future technicians remain unprepared to make links and not able to apply his full skills. The scope of this research is to develop an innovative teaching model that enhances chemistry learning along with development of other technical and significant skills and competencies. Hence, ?Guaran?? was chosen, because it is a product symbol of Mau?s city, to become an integrating element: it would bring practical significance to chemistry classes for first year technical students. The specific objectives were: to verify whether the theme ?fertilizers for guaran? production? enhances significant chemical learning through lectures and projects development; and to verify whether this approach influences student?s approvals in chemistry courses. This research was conducted at the Federal Institute of Education, Science and Technology of Amazonas - IFAM, campus Mau?s in 2015, with thirty-three students of first year in Agricultural Technical Course. A new chenistry course description having ?guaran? produciton? as integrating element was designed. Topics such as: factors affecting the growth of guaran? plants, types of fertilizers used for this crop based on the essential macro and micronutrient demands. An initial survey followed by a second one afer claases were performed, at the end of the term, were applied to verify whether the main chemistry concepts were incorporated into the practical technical ones. Also the academic performance was looked into.The performance of the experimental group was compared to previous years?classes. The outcome of the two questionnaires revealed growth of 300 % in correct or expected answers; with respect to the final approval in Chemistry, experimental group increased by 84.85 %, surpassing all others from previous years. It is therefore concluded that the teaching method proposed, that is, connected to an integrating figure of tangible significance for the students, in this case the ' Guarana of Mau?s ' can contribute to better articulation of chemistry teaching/learning, with the development of skills and competences within a real context. / O ensino m?dio de qu?mica, na maioria das escolas tem por tradi??o a memoriza??o e a transmiss?o de conte?dos fragmentados e de forma isolada. No ensino T?cnico isso ? menos v?lido, pois se faz necess?rio uma conex?o maior entre os conte?dos da Base Nacional com as disciplinas de natureza t?cnica. Na aus?ncia desse enfoque, o futuro t?cnico fica com o conhecimento compartimentado, o que n?o colabora para a sua aprendizagem integral. Assim, o objetivo geral foi o de se desenvolver uma estrat?gia de ensino de qu?mica inovadora, para que a aprendizagem melhore e que o estudante desenvolva de forma mais ?ntegra as suas habilidades e compet?ncias t?cnicas. Assim, elegeu-se o fruto s?mbolo da cidade de Mau?s, o guaran?, como figura integradora do ensino de qu?mica no primeiro ano do ensino m?dio. O objetivo espec?fico foi verificar se o tema ?adubos e aduba??o do guaranazeiro? nas aulas de qu?mica, associada a projetos de pesquisa, revela potencialidades para se desenvolver conceitos qu?micos significativos e verificar se a nova metodologia repercute na evolu??o das notas finais e aprova??es da disciplina. A pesquisa foi realizada no Instituto Federal de Educa??o, Ci?ncia e Tecnologia do Amazonas ? IFAM, campus Mau?s em 2015, com trinta e tr?s alunos do Curso T?cnico em Agropecu?ria do 1? ano. Organizou-se um ement?rio de qu?mica por meio de um mapa conceitual partindo da cultura do guaran?, destacando-se os fatores que interferem no crescimento das plantas, os tipos de adubos usados na cultura de acordo com os macro e micronutrientes essenciais. Aplicou-se no in?cio um question?rio diagn?stico e ap?s ministradas as aulas com esse novo ement?rio, coletaram-se dados por meio da aplica??o de question?rio final, para verificar se os conceitos qu?micos foram incorporados aos conceitos t?cnicos e se isso refletiu no rendimento escolar. O desempenho da turma experimental foi comparado ao das turmas anteriores. O resultado da avalia??o dos dois question?rios - diagn?stico e final-, revelou evolu??o de 300% nas respostas esperadas ou corretas; com rela??o ? aprova??o final de Qu?mica da turma experimental houve aumento de 84,85%, superando todas as demais. Conclui-se assim que o ensino contextualizado proposto, conectado a uma figura integradora de significado tang?vel para os estudantes, no caso o ?Guaran? em Mau?s? pode contribuir para melhor articula??o do ensino-aprendizagem disciplinar com o desenvolvimento de habilidades e compet?ncias dentro de um contexto real.

This essay discusses the width of the late medieval desertion of farms in Sweden from an archaeological perspective. The object of the essay is to investigate if archaeological investigations and research during the last 10-15 years have changed the view of the late medieval desertion in relation to the Scandinavian research project on deserted farms and villages. The essay also deals with questions on causes to the desertion and when desertion occurred. An ambition of the essay is also to give a general picture of archaeological investigations during the last 10-15 years considering the late medieval desertion. The analyses-material consists mainly of reports from archaeological investigations. Most of the investigations analysed in this essay are investigations of single farms. Because of this it is natural these investigations do not say much about the width of the desertion. As long as an archaeological investigation is not a part of a large project, where the purpose is to show the width of the desertion, one cannot expect that one single investigation will give much information or knowledge about the width. However, if the ambition is to obtain a complete picture of a medieval deserted farm or village, this essay confirms that an archaeological investigation is necessary, willingly in an interdisciplinary cooperation.

Made available in DSpace on 2015-05-14T12:43:18Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 952840 bytes, checksum: 552d253bf5afddf60ebe39b7d26f63bc (MD5) Previous issue date: 2014-03-11 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Considering that the argumentation is inherent to the language and, consequently, to the discourse, we aim in this investigation to describe and analyze the argument by authority, one of the forms of polyphony of speakers, and the discursive modal verbs functioning as argumentative strategies in the genre Research Project of TCC. This is a genre of academic circulation and objectives to introduce undergraduate students in the sphere of scientific research. As theoretical approach we used the postulations of Ducrot (1987; 1988; 1997); Koch (2011), Nascimento and Silva (2012), Cervoni (1989) and Castilho and Castilho (1993); Bakhtin (2010), among others. The analysis of argument by authority and the modalization in the referred genre happen not only by the recurrence of these strategies, but also because we aim to observe how these two phenomena occur, concurrently, from the citations, in direct and indirect style, indicating the argumentation in the statements. This is a descriptive and interpretativist study, which corpus is constituted by sixteen (16) Research Projects of TCC: eight (8) from the Course of Licenciatura em Letras and the other eight (8) from the Bachelor Course of Secretariado Executivo Bilíngue. This research showed, during the analyzed corpus, that there is no difference in the speaker&#8223;s commitment responsible for the text (L1) in relation to the discourse presented on direct and indirect style, in the genre Research Project of TCC. Independent of the employed style, L1 compromises with the discourse of the other speakers by presenting them in the form of argument by authority. Furthermore, the arguments by authority appear in concomitance with three different types of modal verbs: asseveratives; almost-asseveratives; evaluatives, with which L1 places in different way before the discourse of other speakers. Further, we verified the occurrence of arguments introduced by no modal terms. In the face of these, L1 only get compromised, but do not get responsible by the discourse of the other, and neither judjes him. Based on these evidences, we could verify that the Research Project of TCC is a polyphonic genre, rich in argumentative strategies. / Considerando que a argumentatividade é inerente à língua e, consequentemente, ao discurso, objetivamos nesta investigação descrever e analisar o arrazoado por autoridade, uma das formas de polifonia de locutores, e os modalizadores discursivos funcionando como estratégias argumentativas no gênero Projeto de Pesquisa de TCC. Este é um gênero de circulação acadêmica e tem por finalidade introduzir os alunos graduandos na esfera da pesquisa científica. Como pressupostos teóricos, utilizamos os postulados de Ducrot (1987; 1988; 1997); Koch (2011), Nascimento e Silva (2012), Cervoni (1989) e Castilho e Castilho (2002); Bakhtin (2010), dentre outros. A análise do arrazoado por autoridade e da modalização no gênero em questão se dá não somente pela recorrência dessas estratégias, mas também porque objetivamos, entre outras coisas, observar como esses dois fenômenos ocorrem, concomitantemente, a partir das citações, em estilo direto e indireto, indicando argumentatividade nos enunciados. Este é um estudo de caráter descritivo e interpretativista, cujo corpus é constituído por dezesseis (16) Projetos de Pesquisa de TCC: oito (8) do curso de Licenciatura em Letras e os outros oito (8) do curso Bacharelado em Secretariado Executivo Bilíngue. Esta pesquisa mostrou, ao longo do corpus analisado, que não há diferença de comprometimento do locutor responsável pelo texto (L1) em relação ao discurso apresentado em estilo direto e indireto, no gênero Projeto de Pesquisa de TCC. Independente do estilo empregado, L1 se compromete com o discurso dos demais locutores por apresentá-los em forma de arrazoado por autoridade. Além disso, os arrazoados por autoridade aparecem em concomitância com três diferentes tipos de modalizadores: asseverativos; quase-asseverativos; avaliativos, com os quais L1 se posta de maneira diferente perante o discurso dos outros locutores. No mais, verificamos a ocorrência de arrazoados introduzidos por termos não modalizadores. Diante destes, L1 apenas se compromete, não se responsabiliza pelo discurso do outro, nem o julga. A partir destas constatações, pudemos verificar que o Projeto de Pesquisa de TCC é um gênero polifônico, rico em estratégias argumentativas.

This diploma thesis deals with project management certifications. It focuses on project and program managers and explores their relationship with the certifications and possible links to quality management. The main objective is to make a cross-section area of certificates in the Czech market, create a a summary of available certifications and perform research, which chats certifications of companies carving out on bussines within the Czech ICT market. The thesis is divided into several parts. The first part is based on the theoretical foundations and was set up as an introduction to project management. Futher are particularly detailed project management competencies like an object of knowledge and skills, that are required to perform manager's work. The second part contains a list of available certificates, including requirements for obtaining. Contribution of this part is just the list created, which concentrates all the important details about particular certificates, including assignment of certificates for the recommended work positions. The last section describes the research implementing, which focuses on finfing out the plans of project and program managery for obtaining new certificates. Research deals with the analysis and synthesis of responses received and creates new knowledge, that reveal possible future trends. Research is unique in dealing with the Czech ICT market, which has not been studied on this topic yet. Diploma thesis presents a comprehensive view at the certifications, but also focuses on a narrow area of the ICT market, where possibilities of certificate usage are observed and confrontation of different views is offered.

The master's thesis deals with answer of distribution of countries, which was determined in 1965 in the theoretical concept by John Hajnal, in contemporary Europe. The main aim was to reanalyze the original division of countries using cluster analysis on the basis demographic indicators: average age at first marriage men and women, the average age of a woman at first child birth, the number of divorces per 100 marriages, the proportion of live births in marriage and out of marriage. The data used came from the Eurostat database from 1990 to 2015. Cluster analyzes of European countries were also performed according to the value orientations of their inhabitants in the area of social relations and life expectations. Respondents' statements came from the European Social Survey from 2002 to 2018. Cluster analysis of selected demographic indicators did not confirm two models of Hajnal's concept of marital behavior. Cluster analyzes of respondents' value orientations confirmed the existence of two value approaches to life priorities - a preference for traditionally accepted values and a preference for a dynamic and efficient lifestyle. Keywords Hajnal line, family, marriage, divorce rate, ESS research project, K-means cluster analysis, values

No description available.

The phenomenon of aggression has been of interest to psychologists for many years, and has resulted in a variety of theories which-attempt to explain its existence in man. Aggression is prevalent in our primary schools today and it was this observation which initiated the research project. The Relationship Theory was applied in order to gain insight into the life-world of the aggressive child and to explore possible causes which may originate from changes in our society. / Psychology of Education / M. Ed. with specialisation in Guidance and Counselling (Psychology of Education)

The focus of the thesis is on drug addiction prevention in families. Education in the family is seen here as one of the key factors preventing substance addiction. In my work, I emphasize the need to inform and educate parents in this area and put forward solutions in the form of the project "Educating Parents in Children's Drug Addiction Problems". The purpose of the project is to publish a handbook for parents titled "Do You Know About Drugs What Your Child Does?" The publication will provide parents with basic information about drug addiction. In addition to theoretical knowledge about drugs, parents will also be offered practical advice and guidance on how to prevent potential problems with drugs in their children, on how to react when they learn about the child's experimentation with drugs and, last, but not least, how to act in the situation when they find out that their child is already drug-addicted. Prior to writing the handbook, quantitative survey of parents has been undertaken to map the situation in the area of drug addiction prevention in families. The aim is to include the results of the survey in the handbook in such a way that, e.g., its text, in some parts, will give details to the explanation of the problematic phenomena exposed by the survey. The survey is one part of an entire...