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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.
71

海峽兩岸中文電子期刊系統之比較研究 / A Comparative Study on Chinese Electronic Journal Systems between Taiwan and China

徐嘉晧, Hsu, Chia-Hau Unknown Date (has links)
本研究旨在探討海峽兩岸中文電子期刊系統之現況、系統構面與功能,以及發展動機與成功因素,藉由比較研究之描述、解釋、併排與比較四步驟,研究台灣與大陸電子期刊系統的發展現況、中文期刊與電子期刊發展之優勢與面臨之問題、電子期刊系統發展歷史,並歸納兩岸電子期刊系統建置動機與成功因素,以及藉由實證研究以建構中文電子期刊系統的構面與功能,以提出中文電子期刊系統發展之具體模式與建議。 研究結果確立中文電子期刊系統包含出版管理、使用者服務、營運管理三構面,以及19項功能,並加以歸類。出版管理之功能包含:1.論文徵集;2.數位化作業;3.期刊分類與Metadata建置;4.建置資料庫;5.電子全文管理;6.詞彙權威控制;7.論文篩選標準。使用者服務之功能包含:8.資訊檢索與取用;9.引文分析;10.行銷推廣與客戶服務;11.個人化服務;12.電子期刊永久取用;13.加值服務;14.知識社群。營運管理之功能包含:15.收費與帳務管理;16.權利金給付與查核;17.著作權徵集與管理;18.統計報表;19.營運模式。 本論文結論歸納:1.中文電子期刊系統構面與功能;2.台灣電子期刊系統之特色;3.大陸電子期刊系統之特色;4.台灣中文電子期刊系統發展動機;5.大陸中文電子期刊系統發展動機;6.台灣中文電子期刊系統發展成功因素;7.大陸中文電子期刊系統發展成功因素;8.兩岸中文電子期刊系統發展面臨之問題;9.目前大陸在整體中文電子期刊系統之發展居領先地位。 最後建議:1.依據本論文所提出之電子期刊構面與功能改善台灣中文電子期刊系統。2.建議未來國家圖書館與資料庫廠商合作發展台灣全文電子期刊系統。3.建議我國政府擬定全文電子期刊系統建置之長期重點發展計畫。4.建議台灣電子期刊系統建置期刊採編系統平台。5.建議台灣中文電子期刊系統建置引用文獻連結及引文數據分析功能。6.建議台灣中文電子期刊系統建置知識社群功能。7.建議華藝公司中文電子期刊服務系統以收錄台灣期刊為優先考量。 / The purpose of the study was to research the current status, system dimensions and function, as well as the motivation and success factors of Chinese journal systems. Through description, interpretation, juxtaposition, and comparison, this study research the current status of Chinese journal systems, the advantages of development and the problems of Chinese journals and electronic journals, the history of electronic journal systems, summarized the motivation and success factors of Chinese electronic journal systems, and construct Chinese electronic journal systems dimensions and functions by empirical research. Finally come up with the specific model and suggestions of Chinese electronic journal systems. The results of this study established the Chinese electronic journal systems includes 3 dimensions: management of publication, user services, and management of operation, as well as 19 features. management of publication includes: 1. Collection of journal; 2. Digital operations; 3. Journal classification and Metadata construction; 4. Database construction; 5. Electronic full-text management; 6.Vocabulary authority control; 7. Standard of journal selections. User services include: 8. Information retrieval and access; 9.Citation analysis; 10. Marketing and customer services; 11.Personal services; 12.Permanent access of electronic journals; 13.Value-added services; 14.Knowledge Community. Management of the operation includes: 15.Charges and account management; 16.Premium payments and check; 17. Copyright collection and management; 18. Statistics; 19. Mode of operation. The conclusions of the study are: 1. The dimensions and functions of Chinese electronic journal systems; 2. The characteristics of electronic journal systems in Taiwan; 3. The characteristics of electronic journal systems in China; 4. The motivation of Chinese electronic journal system in Taiwan ; 5. The motivation of Chinese electronic journal system in China; 6.The success factors of Chinese electronic journal systems in Taiwan; 7. The success factors of Chinese electronic journal systems in China; 8. The problems of Chinese electronic journal systems in Taiwan and China; 9. At present, China is on the leading position in overall development of Chinese electronic journal systems.. The study make final suggestions as follows: 1. Pursuant the dimensions and function of electronic journals to improve the Chinese electronic journal systems in Taiwan; 2. National Central Library and database vendors can cooperate to develop full-text electronic journal systems in Taiwan; 3. Government can build long-term development plan of full-text electronic journal systems; 4. The proposed system of electronic journals in Taiwan Journal reporters and editors to build system platform; 5. Construct reference links and citation analysis functions to Chinese electronic journal systems in Taiwan; 6. Build knowledge group functions to Chinese electronic journal systems in Taiwan; 7. CEPS should put the first priority on Taiwan Journal collections.
72

Determination of Author Characteristics and Content of Educational Computing Articles in Community/Junior College Serials Literature, 1977-1991

Jenkins-Todd, Derone I. (Derone Ilene) 08 1900 (has links)
The study was undertaken: (a) to categorize the contents of educational computing articles using a taxonomy developed by Knezek, Rachlin, and Scannell (1988), (b) to examine the trends in educational computing subject matter addressed in community/junior college journals between 1977 and 1991, and (c) to identify and analyze specific characteristics of contributing authors and their employing institutions which might explain writing and publication biases.
73

Perfil dos periódicos científicos de Ciências Sociais e de Humanidades: mapeamento das caracteríticas extrínsecas / Profile of scientific journals in Social Sciences and Humanities: mapping of extrinsic characteristics.

Santos, Solange Maria dos 20 September 2010 (has links)
Esta pesquisa e um estudo exploratorio e descritivo que analisa periodicos científicos brasileiros da area de Ciencias Sociais e de Humanidades indexados na base SciELO. A metodologia adotada consistiu na aplicacao parcial do modelo de avaliacao de periódicos desenvolvido por Bomfa (2003). A analise, realizada com os 73 titulos, foi ancorada, principalmente, em criterios de qualidade extrinsecos dos periodicos. No entanto, tambem foi realizada caracterizacao dos periodicos com base em indicadores qualitativos, tais como idioma de publicacao, indexacao em bases de dados e classificacao Qualis; bem como, por indicadores quantitativos relacionados aos periodicos, como: fator de impacto, vida media, citacoes concedidas, citacoes recebidas, numero de fasciculos, numero de artigos e numero de acessos aos periodicos. Os resultados mostram que com relacao as caracteristicas extrinsecas, esses periodicos tem evoluido significativamente e ja nao estao mais tao distantes, em termos de aspectos formais, dos periodicos de outras areas com maior tradicao de publicacao em periodicos cientificos. / This research is an exploratory and descriptive study that analyzes Brazilian scientific journals in the social sciences and humanities, indexed by SciELO database. The methodology adopted consisted of the partial implementation of the assessment model developed by Bomfa (2003). The 73 journals were analyzed, mainly in their aspects of quality extrinsic criteria. However, the study was also conducted to analyze qualitative aspects, such as publication language, indexing in databases and Qualis classification, as well as, quantitative indicators related to journals impact factor, Half-life, granted citations, received citations, issues number, articles number and number of articles journals requests. The results show that considering extrinsic aspects, these journals has improved significantly and in terms of formal aspects, are no longer so far apart from journals which have strong tradition of communicating scientific results in scholarly journals.
74

Área de biodiversidade: adversidades na avaliação da produção científica / Difficulties in the evaluation of scientific production.

Lapido, Fabiana Montanari 04 November 2013 (has links)
Conhecer as especificidades da comunicação científica em biodiversidade, por meio da avaliação dos periódicos que veiculam resultados de pesquisa na área. O estudo partiu dos periódicos científicos, nacionais e estrangeiros, classificados pelo Programa Qualis da Área de Biodiversidade, referente ao ano 2012, pertencentes às áreas de botânica, oceanografia, zoologia e ecologia. Para a avaliação dos periódicos, definiu-se um plano metodológico composto por duas etapas. A primeira incluiu a análise dos periódicos a partir dos indicadores bibliométricos, realizada a partir da porcentagem captada pela janela de citações de dois anos do Fator de Impacto e do próprio Fator de Impacto no período de 2007 a 2011, utilizando quartis para identificação dos periódicos de maior e menor posição no ranking da área, segundo cada um destes indicadores. A segunda etapa teve como objetivo realizar a análise dos aspectos formais dos periódicos, e considerou: tempo de existência ou duração, pontualidade, periodicidade, quantidade de artigos publicados por ano, porcentagem de artigos de pesquisa, datas de recebimento e aprovação, revisão por pares e idiomas de publicação. Dentre os principais resultados obtidos a partir da análise dos indicadores biblométricos, estão: os periódicos classificados pelo Qualis Biodiversidade apresentam uma baixa média, tanto da porcentagem da janela de citação, como do próprio Fator de Impacto; e 75% dos periódicos BOZE possuem índices abaixo de 20% para a janela de citação de dois anos. A análise dos aspetos formais não revelou diferenças significativas entre os periódicos, porém revelou a necessidade de uma revisão da qualidade dos periódicos classificados nos estratos B3 e B4. Constatou-se que as áreas BOZE apresentam diferenças significativas quanto à dinâmica de citações da produção científica, com destaque para as áreas de ecologia (maior obsolescência da literatura) e zoologia (menor obsolescência da literatura) que demonstraram desempenhos extremos. / Knowing the specifics of scientific communication in biodiversity, through the evaluation of journals that present research results in the area. The study was based on scientific journals, domestic and foreign, sorted by the 2012 Qualis Program for Biodiversity pertaining to the areas of botany, oceanography, zoology and ecology. A two steps method for the evaluation of journals was defined. The first included the analysis of the journals from the bibliometric indicators, carried out based on the citation percentage by quartile in a two year window of citations measuring the variation in impact factors over the years. The second aims to perform the analysis of the formal aspects of the journals, in particular: time of existence or duration, punctuality, frequency, number of articles published per year, percentage of research articles, dates of receipt and approval, review by peers and number of languages it is published in. Among the results of the study, it was found that the areas BOZE significant differences in the dynamics of scientific citations, highlighting the areas of ecology (greater obsolescence of literature) and zoology (lower obsolescence of literature) who demonstrated extreme performances.
75

Publica??o e avalia??o de peri?dicos cient?ficos: paradoxos da classifica??o Qualis em Psicologia

Costa, Ana Ludmila Freire 23 June 2006 (has links)
Made available in DSpace on 2014-12-17T15:38:43Z (GMT). No. of bitstreams: 1 AnaLFC.pdf: 456581 bytes, checksum: f65ab373e503e63de2629bbf3e41ce90 (MD5) Previous issue date: 2006-06-23 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico / Recently, Brazilian scientific production has increased greatly, due to demands for productivity from scientific agencies. However, this high increases requires a more qualified production, since it s essential that publications are relevant and original. In the psychological field, the assessment scientific journals of the CAPES/ANPEPP Commission had a strong effect on the scientific community and raised questions about the chosen evaluation method. Considering this impact, the aim of this research is a meta-analysis on the assessment of Psychological journals by CAPES to update the Qualis database. For this research, Psychology scientific editors (38 questionnaires were applied by e-mail) were consulted, also 5 librarians who work with scientific journals assessment (semi-structured interviews) and 8 members who acted as referees in the CAPES/ANPEPP Commission (open questions were sent by e-mail). The results are shown through 3 analysis: general evaluation of the Qualis process (including the Assessment Committee constitution), evaluation criteria used in the process and the effect of the evaluation on the scientific community (changes on the editing scene included). Some important points emerged: disagreement among different actors about the suitability of this evaluation model; the recognition of the improvement of scientific journals, mainly toward normalization and diffusion; the verification that the model does not point the quality of the journal, i.e., the content of the scientific articles published in the journal; the disagreement with the criteria used, seemed necessary and useful but needed to be discussed and cleared between the scientific community. Despite these points, the scientific journals evaluation still is the main method to assure quality for Psychology publications / A produ??o cient?fica brasileira tem passado por intensas mudan?as visando atender ?s demandas por produtividade dos pesquisadores. Entretanto, a multiplica??o de produtos acad?micos explicita a necessidade de qualifica??o dessa produ??o, uma vez que ? imprescind?vel a publica??o de material relevante e inovador. Na Psicologia, a avalia??o de peri?dicos empreendida pela Comiss?o CAPES/ANPEPP gerou grande repercuss?o na comunidade cient?fica e suscita questionamentos em torno do modelo de avalia??o utilizado. Considerando este impacto, o objetivo do trabalho ? fazer uma meta-avalia??o sobre o processo de avalia??o de peri?dicos cient?ficos utilizado nas revistas de Psicologia pela CAPES para alimenta??o da classifica??o Qualis. Para a pesquisa, foram consultados editores de revistas de Psicologia (n=38, question?rio enviado por e-mail), bibliotec?rios envolvidos com avalia??o de peri?dicos (n=5, entrevistas semi-estruturadas) e pesquisadores que participaram/participam da Comiss?o de Avalia??o (n=8, quest?es abertas via e-mail). Os resultados foram agrupados em 3 eixos tem?ticos: avalia??o geral sobre o processo de avalia??o Qualis (incluindo posicionamento sobre constitui??o das Comiss?es de Avalia??o), crit?rios de avalia??o utilizados no modelo adotado e os efeitos decorrentes das avalia??es para a comunidade cient?fica e mudan?as percebidas no quadro editorial. Alguns aspectos centrais ficaram evidenciados: a diverg?ncia entre os atores envolvidos quanto ? adequa??o do modelo em retratar a realidade editorial da ?rea; a discord?ncia em rela??o aos crit?rios adotados, que s?o vistos, simultaneamente, como necess?rios e ?teis; o reconhecimento da melhoria das revistas, principalmente no que se refere ? normaliza??o e difus?o; a indica??o de que esse modelo de avalia??o n?o aprecia a qualidade da revista propriamente dita, ou seja, o conte?do dos peri?dicos por meio dos artigos. Apesar desses pontos, a avalia??o dos peri?dicos em Psicologia continua a ser o principal instrumento para garantir um padr?o m?nimo de qualidade nas publica??es da ?rea
76

Área de biodiversidade: adversidades na avaliação da produção científica / Difficulties in the evaluation of scientific production.

Fabiana Montanari Lapido 04 November 2013 (has links)
Conhecer as especificidades da comunicação científica em biodiversidade, por meio da avaliação dos periódicos que veiculam resultados de pesquisa na área. O estudo partiu dos periódicos científicos, nacionais e estrangeiros, classificados pelo Programa Qualis da Área de Biodiversidade, referente ao ano 2012, pertencentes às áreas de botânica, oceanografia, zoologia e ecologia. Para a avaliação dos periódicos, definiu-se um plano metodológico composto por duas etapas. A primeira incluiu a análise dos periódicos a partir dos indicadores bibliométricos, realizada a partir da porcentagem captada pela janela de citações de dois anos do Fator de Impacto e do próprio Fator de Impacto no período de 2007 a 2011, utilizando quartis para identificação dos periódicos de maior e menor posição no ranking da área, segundo cada um destes indicadores. A segunda etapa teve como objetivo realizar a análise dos aspectos formais dos periódicos, e considerou: tempo de existência ou duração, pontualidade, periodicidade, quantidade de artigos publicados por ano, porcentagem de artigos de pesquisa, datas de recebimento e aprovação, revisão por pares e idiomas de publicação. Dentre os principais resultados obtidos a partir da análise dos indicadores biblométricos, estão: os periódicos classificados pelo Qualis Biodiversidade apresentam uma baixa média, tanto da porcentagem da janela de citação, como do próprio Fator de Impacto; e 75% dos periódicos BOZE possuem índices abaixo de 20% para a janela de citação de dois anos. A análise dos aspetos formais não revelou diferenças significativas entre os periódicos, porém revelou a necessidade de uma revisão da qualidade dos periódicos classificados nos estratos B3 e B4. Constatou-se que as áreas BOZE apresentam diferenças significativas quanto à dinâmica de citações da produção científica, com destaque para as áreas de ecologia (maior obsolescência da literatura) e zoologia (menor obsolescência da literatura) que demonstraram desempenhos extremos. / Knowing the specifics of scientific communication in biodiversity, through the evaluation of journals that present research results in the area. The study was based on scientific journals, domestic and foreign, sorted by the 2012 Qualis Program for Biodiversity pertaining to the areas of botany, oceanography, zoology and ecology. A two steps method for the evaluation of journals was defined. The first included the analysis of the journals from the bibliometric indicators, carried out based on the citation percentage by quartile in a two year window of citations measuring the variation in impact factors over the years. The second aims to perform the analysis of the formal aspects of the journals, in particular: time of existence or duration, punctuality, frequency, number of articles published per year, percentage of research articles, dates of receipt and approval, review by peers and number of languages it is published in. Among the results of the study, it was found that the areas BOZE significant differences in the dynamics of scientific citations, highlighting the areas of ecology (greater obsolescence of literature) and zoology (lower obsolescence of literature) who demonstrated extreme performances.
77

Perfil dos periódicos científicos de Ciências Sociais e de Humanidades: mapeamento das caracteríticas extrínsecas / Profile of scientific journals in Social Sciences and Humanities: mapping of extrinsic characteristics.

Solange Maria dos Santos 20 September 2010 (has links)
Esta pesquisa e um estudo exploratorio e descritivo que analisa periodicos científicos brasileiros da area de Ciencias Sociais e de Humanidades indexados na base SciELO. A metodologia adotada consistiu na aplicacao parcial do modelo de avaliacao de periódicos desenvolvido por Bomfa (2003). A analise, realizada com os 73 titulos, foi ancorada, principalmente, em criterios de qualidade extrinsecos dos periodicos. No entanto, tambem foi realizada caracterizacao dos periodicos com base em indicadores qualitativos, tais como idioma de publicacao, indexacao em bases de dados e classificacao Qualis; bem como, por indicadores quantitativos relacionados aos periodicos, como: fator de impacto, vida media, citacoes concedidas, citacoes recebidas, numero de fasciculos, numero de artigos e numero de acessos aos periodicos. Os resultados mostram que com relacao as caracteristicas extrinsecas, esses periodicos tem evoluido significativamente e ja nao estao mais tao distantes, em termos de aspectos formais, dos periodicos de outras areas com maior tradicao de publicacao em periodicos cientificos. / This research is an exploratory and descriptive study that analyzes Brazilian scientific journals in the social sciences and humanities, indexed by SciELO database. The methodology adopted consisted of the partial implementation of the assessment model developed by Bomfa (2003). The 73 journals were analyzed, mainly in their aspects of quality extrinsic criteria. However, the study was also conducted to analyze qualitative aspects, such as publication language, indexing in databases and Qualis classification, as well as, quantitative indicators related to journals impact factor, Half-life, granted citations, received citations, issues number, articles number and number of articles journals requests. The results show that considering extrinsic aspects, these journals has improved significantly and in terms of formal aspects, are no longer so far apart from journals which have strong tradition of communicating scientific results in scholarly journals.
78

Assessing Journal Quality in Mathematics Education

Nivens, Ryan Andrew, Otten, Samuel 01 July 2017 (has links)
In this Research Commentary, we describe 3 journal metrics–the Web of Science's Impact Factor, Scopus's SCImago Journal Rank, and Google Scholar Metrics' h5-index—and compile the rankings (if they exist) for 69 mathematics education journals. We then discuss 2 paths that the mathematics education community should consider with regard to these citation-based metrics of journal quality: either working within the system to enhance our positioning or resisting or modifying the system itself.
79

A View on Research in Mathematics Education in Republic Of Srpska during 2010–2015 through Quantitative Analysis of Published Texts

Nivens, Ryan, Romano, Daniel 01 January 2017 (has links) (PDF)
Studies of the publishing practices in mathematics education have situated sets of journals in tiers of quality. These reports document the rankings and prestige of only a subset of the wealth of journals available for publishing in mathematics education. We posit that there is value, quality, and purpose to be found in journals that present studies that are of value on a regional level, and that the studies are extremely important to the field. This is particularly important for journals published in languages other than English, and the studies referenced above are almost entirely English-language journals. In this paper we seek to demonstrate that we as a field of researchers cannot discount the value and role of these regional and small-country journals. Using a case study of one small European country, we quantitatively present the areas of strength and weakness in the publishing practices in mathematics education journals that are unlikely to be seen beyond the region of their publication. We conclude with recommendations to publish in areas where research is lacking as well as recommendations to the community at large to recognize the value of such outlets.
80

(Re)creations of scholarly journals : document and information architecture in open access journals

Francke, Helena January 2008 (has links)
This dissertation contributes to the research-based understanding of the scholarly journal as an artefact by studying the document structures of open access e-journals published by editors or small, independent publishers. The study focuses on the properties of the documents, taking its point of departure in a sociotechnical document perspective. This perspective is ope rationalised through a number of aspects from document architecture and information architecture: logical structures, layout structures, content structures, fi le structures, organisation systems, navigation, and labelling. The data collection took the form of a survey of 265 journal web sites, randomly selected, and qualitative readings of four journal web sites. The results of the study are presented based on choice of format and modes of representation; visual design; markup; metadata and paratexts; and document organisation and navigation. Two approaches were used to analyse the study fi ndings. To begin with, the remediation strategies of the scholarly journals were discussed; how does this document type, which has a long tradition in the print medium, take possession of the web medium? The ties to the print journal are still strong, and a majority of the journals treat the web medium mainly as a way to distribute journal articles to be printed and read as hard-copies. Many journals do, however, take advantage of such features as hypertext and full-text searching, and some use the fl exibility of the web medium to provide their users with alternative views. A small number of e-journals also refashion the print journal by including modes of representation not possible in print, such as audio or video, to illustrate and support the arguments made in their articles. Furthermore, interactive features are used to increase communication between different groups, but this type of communicative situation has not yet become an integral part of the scholarly journal. An electronic document is often viewed as more fl exible, but also less constant, than documents on paper. This sometimes means that the e-only journal is seen as a less dependable source for scholarly publishing than print. A second analytical approach showed how the architectures are used to indicate aspects that can enhance a journal’s chances of being regard ed as a credible source: a cognitive authority. Four strategies have been identifi ed as used by the journals: they employ architectural features to draw on the cognitive authority of people or organisations associated with the journal, on the cognitive authority of other documents, and on the professional use of the conventions of print journals and web sites respectively. By considering how document properties are used to indicate cognitive authority potential, a better understanding of how texts function as cognitive authorities is achieved. / <p>Akademisk avhandling som med tillstånd av samhällsvetenskapliga fakulteten</p><p>vid Göteborgs universitet för vinnande av doktorsexamen framläggs till</p><p>offentlig granskning kl. 13.15 måndagen den 28 april i hörsalen Sappören,</p><p>Göteborgs universitet, Sprängkullsgatan 25.</p>

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