133,264 research outputs found
Unifying Simulatability Definitions in Cryptographic Systems under Different Timing Assumptions (Extended Abstract)
No full textMichael Backes IBM Zurich Research Laboratory, R uschlikon, Switzerland [email protected] R. Amadio and D. Lugiez (Eds.): CONCUR 2003, LCNS ????, pages ??? - ???, September 2003
Estimation of exposure durations for vitamin D production and sunburn risk in Switzerland
No full textErratum for:Estimation of exposure durations for vitamin D production and sunburn risk in Switzerland. [J Expo Sci Environ Epidemiol. 2019]
In the original article, the authorship list was given as "A. Religi 1 , C. Backes 2,3 , A. Chatelan 2 , J.-L. Bulliard 2 , L. Vuilleumier 4 , L. Moccozet 1 , M. Bochud 2 , D. Vernez 3 ". This has been updated to "A. Religi *1 , C. Backes *2,3 , A. Chatelan 2 , J.-L. Bulliard 2 , L. Vuilleumier 4 , L. Moccozet 1 , M. Bochud 2 , D. Vernez 3 "
Rechtsextreme Strukturen, Szenen und Umfelder
No full textBorstel D. Rechtsextreme Strukturen, Szenen und Umfelder. In: Backes U, Steglich H, eds. Die NPD. Erfolgsbedingungen einer rechtsextremistischen Partei. Baden Baden: Nomos; 2007: 261-282
Brasilien: Entwicklung der Pflegewissenschaft
No full textBackes DS, Büscher A, Schaeffer D, Lorenzini Erdmann A. Brasilien: Entwicklung der Pflegewissenschaft. Pflegezeitschrift. 2009;62(12):712-715
MeSH term explosion and author rank improve expert recommendations
No full textInformation overload is an often-cited phenomenon that reduces the productivity, efficiency and efficacy of scientists. One challenge for scientists is to find appropriate collaborators in their research. The literature describes various solutions to the problem of expertise location, but most current approaches do not appear to be very suitable for expert recommendations in biomedical research. In this study, we present the development and initial evaluation of a vector space model-based algorithm to calculate researcher similarity using four inputs: 1) MeSH terms of publications; 2) MeSH terms and author rank; 3) exploded MeSH terms; and 4) exploded MeSH terms and author rank. We developed and evaluated the algorithm using a data set of 17,525 authors and their 22,542 papers. On average, our algorithms correctly predicted 2.5 of the top 5/10 coauthors of individual scientists. Exploded MeSH and author rank outperformed all other algorithms in accuracy, followed closely by MeSH and author rank. Our results show that the accuracy of MeSH term-based matching can be enhanced with other metadata such as author rank
Perspectivas de transcender na educação no trabalho: tendências da enfermagem latino-americana
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Enfermagem.O objetivo deste estudo está em evidenciar as tendências de educação no trabalho na América Latina as quais estão sendo veiculadas nos periódicos de enfermagem, analisando-as crítica e reflexivamente. Na revisão da literatura utilizaram-se autores de diferentes áreas de atuação, em especial da enfermagem. A construção do referencial filosófico teve como base a Teoria Problematizadora de Paulo Freire e a Práxis de Adolfo Sánchez Vázquez, secundados por outros autores. Metodologicamente este estudo pode ser classificado como qualitativo, exploratório, com pesquisa documental. Para organizar os dados da pesquisa foi construído um software que permitiu o armazenamento de dados como: origem dos artigos publicados; formação, titulação e área de atuação dos autores; as revistas foram catalogadas pela denominação, número volume, ISSN, ano, mês e cidade em que foram publicadas. A pesquisa envolveu 18 periódicos que disponibilizam textos integrais e livres, com a revisão de 299 exemplares, 3310 de resumos e palavras chaves, dos quais foram retirados 70 artigos completos sobre a educação no trabalho de 07 diferentes países latino-americanos. Na contextualização do cenário do estudo evidenciaram-se pontos críticos na enfermagem, tais como: diversidade de formação, insuficiência quantitativa e qualitativa de pessoal, migração de enfermeiras, concentração em grandes centros urbanos. Estratégias de resolução a serem implementadas a médio e longo prazo são preconizadas na Agenda de Saúde para América-OPAS/OMS, associações profissionais e de classe, fundações filantrópicas, entre outras. No tratamento dos dados obtidos construíram-se seis categorias e as subseqüentes estruturas de resposta: as tendências de educação no trabalho, educação no trabalho e níveis de práxis, a educação no processo de trabalho na enfermagem, a educação no trabalho e a relação entre cuidar e educar, a educação no trabalho e a construção do conhecimento e a educação no trabalho na perspectiva do empoderamento dos sujeitos. Evidencia-se a possibilidade de transcendência em países como Brasil, Chile, Colômbia e México, em razão da amplitude das propostas de educação, embasamento em teorias educativas, formação, capacitação e titulação de recursos humanos, a articulação entre docência/serviços e as políticas de saúde. Na Argentina as ações educativas estão mais para a conservação em moldes tecnicistas. Em Cuba, a ênfase na obtenção dos resultados reforçam o tecnicismo com viés ideológico, enquanto que no Paraguai as propostas de educação no trabalho são praticamente incipientes. A construção desta pesquisa mostra que as possibilidades de transcendência estão na aproximação de teoria e prática, estruturação dos serviços, com propostas de educação no trabalho que permitam o empoderamento dos sujeitos. The objective of this study is to show the tendencies of education at work in Latin America which are linked with the Nursing periods, analyzing the critics and reflexive. In the revision of the authors literature different areas of actuation were used, especially nursing. The construction of philosophical references has as a base the Problematical Theory of Paulo Freire and the customs of Adolfo Sanchez Vasquez, supported by other authors. Methodologically this study can be classified as qualitative, exploratory, with documental study. To organize the data of the study a software was constructed that permits the storage of data like: the origin of articles published; formation, title and area of actuation of the authors; the magazines were cataloged by denomination, volume number, ISSN, year, month and the city in which they were published. The study involves 18 periods that permits a availability of integral texts and are free, with the revision of 299 examples, 3310 of abstracts and keywords, out of which 70 complete articles on education at work of 07 different Latin # Americans countries. In the contextualization of study scenario we can see the critical points of nursing, like: the diversity of formation, insufficient quantitative and qualitative of people, migration of nurses, concentration in grand urban centers. The strategy and resolution that are to be implemented in medium and long period are pre agenda in the Health Agenda for America # OPAS / OMS, professionals associations and the class, philanthropic foundations, among others. In the treatment of data obtained six categories are constructed and next structures of reply: the tendency of education at work, education at work and the level of the practice, education in the work process in nursing, education at work is the relation between care and educate, education at work is the construction of knowledge and education at work in the perspective of empowerment of people. As shown the possibility of transcending of countries like Brazil, Chile, Colombia and Mexico, in the light of the amplitude of the education proposal, based on educative theories, formation, capacity and titled of human resources, the articulation between docent/services and the health political. In Argentina the educative actions are more of conservation in technical model. In Cuba, the emphasis in obtaining of results reforces the technical with ideological line while in Paraguai the proposals of education at work are practicalment incipient. The construction of this study shows the possibility of transcendences are in the approximation of theory and practical, construction of services, with proposals of education at work that permits the empowerment of people
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
No full textBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
Familiengesundheitszentren in Brasilien (Unidades básicas de saúde, Clínicas da Família)
No full textHämel K, Schaeffer D, Büscher A, Backes DS, Giovanella L. Familiengesundheitszentren in Brasilien (Unidades básicas de saúde, Clínicas da Família). PORT – Patientenorientierte Zentren zur Primär- und Langzeitversorgung. Stuttgart: Robert Bosch Stiftung; 2018
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