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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

An?lise do uso de peri?dicos cient?ficos na transi??o do meio impresso ao eletr?nico em disserta??es e teses: o impacto do portal de Peri?dicos/CAPES na produ??o do conhecimento / Analysis of using scientific journals to transition from printed media to electronic media in dissertations and thesis: the impact of journal Search Engines/ Capes onto knowledge production

Costa, Rubenildo Oliveira da 28 February 2007 (has links)
Made available in DSpace on 2016-04-04T18:36:30Z (GMT). No. of bitstreams: 1 Rubenildo Oliveira da Costa-1.pdf: 691427 bytes, checksum: dfb3f447eab738a5ff3508150f06c6eb (MD5) Previous issue date: 2007-02-28 / Universidade Estadual Paulista J?lio de Mesquita Filho / It verbalizes the influence of electronic communication (also of free access) and the commercial publishers control over scientific knowledge production. It starts from the point that the advantage of the advent of electronic media journal provides to scientific knowledge production, related to traditional support journal, is particularly related to acess speed and dinamization (time x space), not to contribute to paradigm changes within a domain. Concerning it has an exploratory, lining case study nature, it aims at analysing the use and the level of influence the electronic journals have been performing to scientific knowledge production within the University since the 1980 s, as well as presenting the level of influence of commercial publishers, by means of studying the Bradford s (80/20) Law reproductivity, in order to contribute to discussion/ reflection on forming and establishing indicators and control devices for managing title collections of electronic journals (Consortiums and Search Engines). Through collection and title and year analysis in dissertations and thesis from three decades (1980 s, 1990 s and 2000 s) of a certain domain, we have concluded that the hypothesis stated herein is valid. It seems that, due to the electronic communication phenomenon, researchers have been quoting more titles faster and faster. Therefore, the scientific progress seems to go forward quickly. As long as we have identified large influence from commercial publishers, we have also noticed the growth of free access to scientific information. / Versa sobre a influ?ncia da comunica??o eletr?nica (tamb?m de acesso livre) e o controle das editoras comerciais na produ??o do conhecimento cient?fico. A proposi??o ? de que a vantagem que o advento do peri?dico em meio eletr?nico proporciona para a produ??o do conhecimento cient?fico, relativamente ao peri?dico em suporte tradicional, est? particularmente relacionada ? velocidade e dinamiza??o do acesso (tempo x espa?o) e n?o a de contribuir para mudan?as paradigm?ticas do n?cleo de um dom?nio. De car?ter explorat?rio com delineamento de estudo de caso, visa-se analisar o uso e o grau de influ?ncia que os peri?dicos eletr?nicos v?m exercendo na produ??o de conhecimento cient?fico na Universidade desde a d?cada de 1980, como tamb?m apresentar o grau de influ?ncia das editoras comerciais, por meio do estudo da reprodutividade da lei de Bradford (80/20), a fim de contribuir para discuss?o / reflex?o sobre formula??o e estabelecimento de indicadores e dispositivos de controle para a gest?o das cole??es de t?tulos de peri?dicos eletr?nicos disponibilizadas pelos estoques de peri?dicos eletr?nicos (Cons?rcios e Portais). Por meio da coleta e an?lise dos t?tulos e anos de peri?dicos citados em disserta??es e teses de tr?s d?cadas (1980, 1990 e 2000) de um determinado dom?nio, conclui-se que a hip?tese colocada ? valida. Parece que, por conta do fen?meno da comunica??o eletr?nica, os pesquisadores est?o citando mais t?tulos e mais rapidamente. Com isso, o progresso cient?fico parece avan?ar velozmente. Ao passo que se identifica grande influ?ncia das editoras comerciais, percebe-se tamb?m um crescimento do movimento de acesso livre a informa??o cient?fica.
12

Compartilhamento de recursos de aprendizagem e pesquisa: estudo de cons?rcios acad?micos de peri?dicos eletr?nicos

Paula Neto, Sidney de 12 December 2005 (has links)
Made available in DSpace on 2016-04-04T18:36:28Z (GMT). No. of bitstreams: 1 Sidney de Paula.pdf: 1955966 bytes, checksum: 5486373f72c4aff65e2cad6cca344e17 (MD5) Previous issue date: 2005-12-12 / This study has the objective to analyse the access and use policies of electronic information resources, in particular of joumals available by consortium. Therefore, it was defined as study objective the consortium among the S?o Paulo state public universities which develop specific actions of access and sharing of electronic joumals. Having in mind the specific focus ofthe present research - the access and use policies of electronic joumals ofthe CRUESP consortium - an exhausting searching and analisys was made regarding the constitution of the consortium. To obtain thr current status of the CRUESP consortium, the current managers and the assistant ofFAPESP, who play an important role in the constitution and management process of the consortium, were interviewed. The results of the research show that the policies ofthe CRUESP consortium, that currently exists just as an implict way, should be detailed and discussed with all the actors involved: users, managers and editors. An important aspect of the current policy is to maintain the electronic filing and, at least, a printed signature, avoiding the duplicity of those resources. For the future, the consortium of CRUESP and the electronic joumals consortia in Brazil should assure the filing of collections and he improvement of the filing technologies and scientific editing of those joumals. They should also be aware to initiatives such as open Open Archives, that appears like altematives of access to the leaming and research resources. / Este estudo tem como objetivo analisar as pol?ticas de acesso e uso dos recursos eletr?nicos de informa??o, em particular dos peri?dicos disponibilizados por meio de cons?rcios. Para tanto, estabeleceu-se como objeto de estudo o cons?rcio das universidades estaduais paulistas, que desenvolve a??es espec?ficas de acesso e compartilhamento de peri?dicos eletr?nicos. Tendo em vista o foco espec?fico da pesquisa - as pol?ticas de acesso e uso de peri?dicos eletr?nicos do cons?rcio CRUESP - foi feito levantamento exaustivo e an?lise da documenta??o referente ? constitui??o do cons?rcio. Para obter o retrato atual do cons?rcio CRUESP, foram entrevistados os atuais gestores e a assessora da FAPESP, atores importantes do processo de constitui??o e gest?o do cons?rcio. Os resultados da pesquisa apontam que a pol?tica do cons?rcio do CRUESP, que hoje existe de modo apenas impl?cito, deve ser explicitada e discutida com todos os atores envolvidos no processo: usu?rios, gestores e editores. Um aspecto importante da pol?tica atual ? a de manter o arquivamento eletr?nico e pelo menos uma assinatura impressa, evitando a duplicidade desses recursos. Para o futuro, o cons?rcio do CRUESP e os cons?rcios de peri?dicos eletr?nicos no Brasil, devem assegurar o arquivamento das cole??es e o aprimoramento das tecnologias de arquivamento e de editora??o cient?fica desses peri?dicos. Devem, ainda, estar atentas para as iniciativas como as dos arquivos abertos (Open Archives), que se colocam como alternativas de acesso aos recursos de aprendizagem e pesquisa.
13

Aspectos simb?licos da produ??o cient?fica: uma an?lise de peri?dicos da ?rea da Nutri??o / Symbolical aspects of the scientific production: analysis of periodicals in the area of Nutrition

Matoso, Maria Cristina 28 June 2004 (has links)
Submitted by SBI Biblioteca Digital (sbi.bibliotecadigital@puc-campinas.edu.br) on 2016-04-06T11:44:18Z No. of bitstreams: 1 Maria Cristina Matoso.pdf: 2151922 bytes, checksum: 1bcf5b83eba06c89f6a5096d658c6c81 (MD5) / Made available in DSpace on 2016-04-06T11:44:18Z (GMT). No. of bitstreams: 1 Maria Cristina Matoso.pdf: 2151922 bytes, checksum: 1bcf5b83eba06c89f6a5096d658c6c81 (MD5) Previous issue date: 2004-06-28 / Pontif?cia Universidade Cat?lica de Campinas ? PUC Campinas / Analysis of the symbolic dimension of the scientific journal, of what it represents to the scientific community, this dissertation emphasizes the importance of the mechanisms that attribute value to the scientific journal. It especially considers the creation of institutions whose objectives are to promote and stimulate the development of scientific and technological research, and whose policies support scientific publications. The corpus of the research is constituted by the scientific periodicals covering the area of Nutrition. The analysis focuses on their indexes, their explicit criteria for manuscripts? evaluation and selection by the scientific referees, and the composition of their Editorial Boards ? taking into account that authors may also perform the roles of editor or board member. The research results show how recent is the area of Nutrition and how the journals in such area need to reevaluate their objectives. It concludes that it?s necessary that journals adopt norms and specific patterns, besides proceeding to the selection and revision of the articles already entrenched in scientific editing, in order to have them indexed in mechanisms of the Nutrition area. Such procedures will assure that Brazilian science articles will be available at the main national and international database. / An?lise da dimens?o simb?lica da revista cient?fica, ou seja, o que ela representa para a comunidade cient?fica. Destaca-se a import?ncia dos mecanismos que atribuem valor ao peri?dico cient?fico, enfatizando-se a relev?ncia da cria??o dos ?rg?os de fomento que, al?m de promoverem e estimularem o desenvolvimento das investiga??es cient?ficas e tecnol?gicas, praticam pol?ticas de apoio ? publica??o cient?fica. Constitui o corpus desta pesquisa os peri?dicos cient?ficos da ?rea da Nutri??o, dos quais se analisar? a indexa??o, os crit?rios expl?citos de sele??o e avalia??o dos manuscritos pelos revisores cient?ficos, al?m da composi??o do Corpo Editorial considerando-se que o pesquisador-autor pode ainda desempenhar o papel de editor ou de membro do conselho editorial. Os resultados desta pesquisa indicam que a ?rea da Nutri??o ? ainda jovem e que os peri?dicos cient?ficos espec?ficos dessa ?rea precisam redimensionar os seus objetivos. ? necess?rio que adotem normas e padr?es espec?ficos, al?m de proceder ? sele??o e revis?o dos artigos j? sedimentados na editora??o cient?fica, almejando a sua indexa??o em mecanismos da ?rea. Tais procedimentos garantir?o a presen?a dos artigos da ci?ncia brasileira nas principais bases de dados nacionais e internacionais.

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