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Search Results: 1 - 10 of 2756 matches for " Guido Rummler "
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Fontes teóricas sobre representa??es sociais: um perfil bibliométrico de textos citados em periódicos científicos nacionais da área de Saúde
Rummler, Guido;
Interface - Comunica??o, Saúde, Educa??o , 2007, DOI: 10.1590/S1414-32832007000300020
Abstract: in activities leading to the formulation of policies and services, in either research or education, it can be seen that the processes of acquisition and utilization of empirical data are not always anchored on theoretical foundations. at the same time, theoretical formulations appear as alienated from experience. on the other hand, a qualitative approach and an increasing adherence of researchers basing their methodology on the social representations theory (srt) seem to be more present in health scientific publications. through the analysis of citations applied to 45 reports of srt-based empirical work, 69 bibliographical sources of that theory have been identified. this paper presents a list of such sources as a way of favoring the search by students or researchers concerned with the subject. also, a bibliometrical profile was drawn of various aspects of those sources and of their recurrence within the group under analysis.
Modelagem de um indicador bibliométrico para análise da dispers?o de conhecimentos
Rummler, Guido;
Ciência da Informa??o , 2006, DOI: 10.1590/S0100-19652006000100008
Abstract: when information channels are distributed by different parts, it means that the information is dispersed. if this information is cited in the literature it means bibliographic impact. therefore, the geographical dispersion of the sources that cites the information represents an extension of geographical impact. thus, a dispersion indicator could represent a practical tool for the assessment of these events. the present article shows the modeling of a relative dispersion indicator (index of segmental dispersion isd) that considered its occurrence related to different distribution levels (macro, meso and/or microdispersion) in terms of bibliometric, scientometric, informetric, technometric or similar units of analysis. examples that illustrates possible applications of isd in comparative studies of literary works, journals, authors, methods, technique, themes or words and so forth are also introduced.
A dissemina??o de conteúdos em periódicos: propriedades bibliométricas, representa??es e medidas
Rummler, Guido;
Ciência da Informa??o , 2008, DOI: 10.1590/S0100-19652008000300004
Abstract: bibliometric dissemination is regarded as a phenomena related to the distribution pattern of a content in different bibliographic elements. the present study aims to establish an indicator applicable in the dissemination analysis of publication or author citations, dissemination of certain methodology or technique, terms, themes, edicts, etc. as underlying the study a "law of content's distribution in periodicals" is enunciated. the dissemination is graphically represented in terms of distribution levels [periodical, volume (year), issue (number), article] of the object of analysis. four properties of dissemination are identified (spreading, chronically, expansively and penetration), mathematically expressed by coefficients. these coefficients compose an "index of ponderal dissemination (ipd)" regarding hierarchical differences between the bibliographic elements. although the multidimensionality (4 variables embracing physical, temporal and cognitive domains) the application of ipd represents low complexity according evidenced by an empirical example.
Uma metodologia para análise da performance de periódicos
Rummler, Guido;
Perspectivas em Ciência da Informa??o , 2008, DOI: 10.1590/S1413-99362008000200004
Abstract: this paper presents a strategy to characterize periodicals according performances established in relation to its congeners. seven indicators are formulated: specific covering index, intervallic covering index, covering fraction, peak of relative performance, data pro index, competitiveness index and equalizer coefficient. those indicators are defined in relation to common periodical' s output data: periodicity, number of editions and respective copies. through a exemplified case are illustrated properties, representations, possible inferences and possibilities of use of those indicators.
Comparando periódicos pela medida da dispers?o de seu impacto
Rummler, Guido;
Perspectivas em Ciência da Informa??o , 2007, DOI: 10.1590/S1413-99362007000200008
Abstract: the present study aims at demonstrating the application of an algorithm to measure the impact dispersion of journals over a referential publication group. fourteen national brazilian? nursing journals were used as the example object. they were classified according to the correspondent index of segmental dispersion - isd, considering different distribution levels of the impacted units. in this example, which incorporate journals with expressive differences as for the number of received citations, isd varied from 0.005 to 4.810. the impact dispersion is interpreted as a condition that involves the continued diffusion of the cited unity.
Identifica o de periódicos de Artes em acervo de bibliotecas institucionais brasileiras
Viviane Rummler da Silva,Guido Rummler
Revista Digital de Biblioteconomia e Ciência da Informa??o , 2005,
Abstract: Possivelmente, tanto no ambito do estudo, do ensino, da pesquisa, como da simples busca de informa es sobre artes, há interesse de saber sobre periódicos especializados nesse campo. Com o objetivo de identificá-los, foi desenvolvida uma pesquisa, utilizando como fonte de informa o o Catálogo Coletivo Nacional de Publica es Seriadas – CCN. Como resultado da mesma, apresenta-se uma rela o dos periódicos referentes aos idiomas português, espanhol, inglês, francês, italiano, alem o e holandês, que possuem algum fascículo editado no ano 2000 e/ou anos subseqüentes em acervo de alguma das bibliotecas nacionais informantes do sistema. Além dos títulos dos periódicos, e respectivos ISSN, s o fornecidos dados sobre a procedência regional ou nacional dos mesmos, abrangência de assuntos, e ano de edi o do 1o fascículo.
Identifica??o e procedência de periódicos nacionais referentes à temática de saúde pública ou saúde coletiva, editados entre 1998 e 2003
Rummler, Guido;Spinola, Aracy Witt de Pinho;
Cadernos de Saúde Pública , 2004, DOI: 10.1590/S0102-311X2004000400019
Abstract: the diversity of contents regarding brazilian scientific journals related to public or collective health reflects peculiar aspects of this field's reach and its interfaces with several other fields. a bibliometric survey was conducted with five databases, including catalogues and sites, aimed at identifying journals related to the public/collective health field and published from 1998 to 2003, while identifying the geographic location of the respective institutions. a total of 118 titles were initially identified, subsequently reduced to 83 journals when indicators of these bases were confronted and matched, 66 of which were published in the last five years. some 57.6% of the institutions responsible for these journals are located in the southeast of brazil; 16.7% in the south; 13.6% in the central west; 10.6% in the northeast; and 1.5% in the north. the results are displayed in a summary chart according to journal title, issn, name of the institution in charge, and respective regional location.
Identifica o e procedência de periódicos nacionais referentes à temática de saúde pública ou saúde coletiva, editados entre 1998 e 2003
Rummler Guido,Spinola Aracy Witt de Pinho
Cadernos de Saúde Pública , 2004,
Abstract: A diversidade de conteúdos em periódicos científicos nacionais referentes à Saúde Coletiva ou à Saúde Pública reflete o aspecto peculiar da abrangência desse campo e das interfaces com diversas outras áreas. Foi elaborada uma pesquisa bibliométrica em cinco bases de dados, compreendendo catálogos e portais de revistas, com o objetivo de identificar os periódicos relativos a essa temática e editados dentro do período 1998-2003, além de estabelecer sua origem quanto à localiza o geográfica da entidade responsável. Por essa pesquisa foram listados, inicialmente, 118 títulos diferentes. Por confronta o e conjuga o de indicadores dessas bases, a listagem ficou reduzida para 83 periódicos, sendo 66 com vigência dentro dos últimos cinco anos. Dessa listagem, 57,6% têm a sua entidade responsável localizada na Regi o Sudeste; 16,7%, na Regi o Sul; 13,6%, na Centro-Oeste; 10,6%, na Regi o Nordeste e 1,5%, na Regi o Norte. Integram ainda os resultados deste estudo a apresenta o, em Tabela, das revistas pelo correspondente título, ISSN, denomina o da institui o responsável e respectiva localiza o regional.
Processos de capta??o de dados: categorias e tendências na pesquisa brasileira em áreas da saúde
Rummler, Guido;Spínola, Aracy Wittd de Pinho;
Physis: Revista de Saúde Coletiva , 2007, DOI: 10.1590/S0103-73312007000100009
Abstract: this paper aims at characterizing research in health areas in relation to the processes in use for the gathering of data, and it also proposes a system of categories for their classification. for that reason, 1,741 articles have been selected from fascicles edited between 2001 and 2003, of 46 indexed national journals. the classification system forms a matrix that identifies two ways and six categories of processes: the direct mode, comprising the categories of the inquiring (in), perceptive (pe), analytic (an) and experimental (ex) processes, and the indirect mode, comprising the appropriative-transcriptive (ap-t) and the appropriative-applicative (ap-a) processes. the occurrence of each category, in relation to the totality of publications, corresponds to, respectively, 30.0%, 7.0%, 31.1% and 15.7% in the direct mode, and 21.8% and 1.1% in the indirect mode. from the discrimination of process in the decreasing rank of relative frequency corresponding to four different groups of articles results the following profiles: public/collective health group (n=922): an, in, ap-t, ex, pe, ap-a; nursing group (n=369): in, ap-t, pe, an, ex, ap-a; dentistry group (n=220): ex, an, ap-t, in, pe, ap-a; physical education group (n=134): an, in, ex, ap-t, pe, ap-a. according to these tendencies, the consonance scores for the above groups correspond to 8 (public/collective health group), 3 (nursing group), 6 (dentistry group) and 7 (physical education group). this study suggests the possibility that the identified classification system could be applied to research in other fields as a type of operational characterization.
"Udsatte elevers" livsstil - Indbyrdes afh ngigheder mellem m nstre for mediebrug og l ring i "udsatte" ungdomskulturer
Klaus Rummler
L?ring og Medier , 2010,
Abstract: Debatten om l ring med nye digitale medier s som computeren har l nge inkluderet mobiltelefoner i sin diskussion. Betegnelsen mobil l ring eller m-l ing er et udtryk for denne nye trend. Men i mods ning til computeren kombinerer mobiltelefonen systematisk st rstedelen af den nuv rende medieteknologi i sig selv og forbinder derfor forskellige brugeres livsverdener. Denne artikel vil freml gge visse gensidige afh ngigheder mellem forskellige livsstile, m nstre i brugen af mobilteknologi og l ring via et eksempel med "udsatte elever". Unders gelser af social segmentering i forbindelse med mediebrug, l ring og uddannelse bidrager til en tilvejebringelse af konklusioner om mobil l ring uden for skolen. De "udsatte elevers" livsstile og mediebrug antyder derfor, at selvst ndigt dannede l segrupper med individer, som er udstyret med digitale b rbare agringsmedier, m ske kan forbedre deres l ringsmuligheder.
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