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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.
21

Book of Abstracts - 8th PhD Conference: Ideas unleashed, futures patented - from concept to copyright

Weiß, Alexander 31 July 2024 (has links)
These are the abstracts of the oral presentations of the 8th PhD conference held on 7 June 2024 in Freiberg.
22

Da base de dados para o palco: a representação da informação de peças teatrais através do resumo documentário / -

Marques, Verônica Silva Rodriguez 24 September 2015 (has links)
Considera que o resumo documentário é uma importante ferramenta de representação e recuperação da informação armazenada em bancos de dados. Portanto, busca a melhor disponibilização das informações das peças teatrais para os usuários e leitores. Objetiva estudar as teorias no campo do resumo documentário, da Análise Documentária, do resumo literário e da análise do texto teatral, visando o desenvolvimento de um método para a elaboração de resumos de textos teatrais, avaliando que este tipo de texto possui uma estrutura complexa, diferenciada e que as normas técnicas, e as teorias sobre resumo documentário e literário não contemplam todas as especificidades deste tipo de texto. A metodologia adotada envolve a pesquisa bibliográfica e o estudo exploratório, com a análise de dados coletados de bases de dados de serviços de informação, sobre teatro, analisando os resumos de peças disponíveis nestas bases. Levanta, através de questionário qualitativo aplicado a grupos teatrais, as necessidades informacionais destes grupos quando pesquisam novos textos teatrais para encenar. Discute uma forma de analisar o texto teatral e propõe um método de elaboração de seus resumos, sob o ponto de vista da Análise Documentária, produzindo exemplos de resumos elaborados a partir deste método. / Considers that the documentary abstract is an important tool for the representation and retrieval of information stored in databases. Therefore, seeks the best way to provide information about plays for users and readers. Aims study theories in the field of the documentary abstract, the Documentary Analysis, the Literary Digest and the analysis of the theatrical text, to develop a method to elaborate abstracts of theatrical texts, showing that this kind of text has a complex structure, differentiated and technical standards, and that the theories of documentary and literary abstracts do not include all the specificities of this type of text. The methodology involves a biographical research and an exploratory study, with analysis of the data collected from information services databases about theater, analyzing the abstracts of the plays available in these bases. By means of a qualitative questionnaire, applied to theater groups, the informational needs of these groups, when they search for new theatrical text to stage, were identified. Discusses a way to analyze the theatrical text and proposes a method of preparing their abstracts from the point of view of the Documentary Analysis, producing examples of abstracts elaborated from according to the method hereto proposed.
23

Automatic index generation for the free-text based database.

January 1992 (has links)
by Leung Chi Hong. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1992. / Includes bibliographical references (leaves 183-184). / Chapter Chapter one: --- Introduction --- p.1 / Chapter Chapter two: --- Background knowledge and linguistic approaches of automatic indexing --- p.5 / Chapter 2.1 --- Definition of index and indexing --- p.5 / Chapter 2.2 --- Indexing methods and problems --- p.7 / Chapter 2.3 --- Automatic indexing and human indexing --- p.8 / Chapter 2.4 --- Different approaches of automatic indexing --- p.10 / Chapter 2.5 --- Example of semantic approach --- p.11 / Chapter 2.6 --- Example of syntactic approach --- p.14 / Chapter 2.7 --- Comments on semantic and syntactic approaches --- p.18 / Chapter Chapter three: --- Rationale and methodology of automatic index generation --- p.19 / Chapter 3.1 --- Problems caused by natural language --- p.19 / Chapter 3.2 --- Usage of word frequencies --- p.20 / Chapter 3.3 --- Brief description of rationale --- p.24 / Chapter 3.4 --- Automatic index generation --- p.27 / Chapter 3.4.1 --- Training phase --- p.27 / Chapter 3.4.1.1 --- Selection of training documents --- p.28 / Chapter 3.4.1.2 --- Control and standardization of variants of words --- p.28 / Chapter 3.4.1.3 --- Calculation of associations between words and indexes --- p.30 / Chapter 3.4.1.4 --- Discarding false associations --- p.33 / Chapter 3.4.2 --- Indexing phase --- p.38 / Chapter 3.4.3 --- Example of automatic indexing --- p.41 / Chapter 3.5 --- Related researches --- p.44 / Chapter 3.6 --- Word diversity and its effect on automatic indexing --- p.46 / Chapter 3.7 --- Factors affecting performance of automatic indexing --- p.60 / Chapter 3.8 --- Application of semantic representation --- p.61 / Chapter 3.8.1 --- Problem of natural language --- p.61 / Chapter 3.8.2 --- Use of concept headings --- p.62 / Chapter 3.8.3 --- Example of using concept headings in automatic indexing --- p.65 / Chapter 3.8.4 --- Advantages of concept headings --- p.68 / Chapter 3.8.5 --- Disadvantages of concept headings --- p.69 / Chapter 3.9 --- Correctness prediction for proposed indexes --- p.78 / Chapter 3.9.1 --- Example of using index proposing rate --- p.80 / Chapter 3.10 --- Effect of subject matter on automatic indexing --- p.83 / Chapter 3.11 --- Comparison with other indexing methods --- p.85 / Chapter 3.12 --- Proposal for applying Chinese medical knowledge --- p.90 / Chapter Chapter four: --- Simulations of automatic index generation --- p.93 / Chapter 4.1 --- Training phase simulations --- p.93 / Chapter 4.1.1 --- Simulation of association calculation (word diversity uncontrolled) --- p.94 / Chapter 4.1.2 --- Simulation of association calculation (word diversity controlled) --- p.102 / Chapter 4.1.3 --- Simulation of discarding false associations --- p.107 / Chapter 4.2 --- Indexing phase simulation --- p.115 / Chapter 4.3 --- Simulation of using concept headings --- p.120 / Chapter 4.4 --- Simulation for testing performance of predicting index correctness --- p.125 / Chapter 4.5 --- Summary --- p.128 / Chapter Chapter five: --- Real case study in database of Chinese Medicinal Material Research Center --- p.130 / Chapter 5.1 --- Selection of real documents --- p.130 / Chapter 5.2 --- Case study one: Overall performance using real data --- p.132 / Chapter 5.2.1 --- Sample results of automatic indexing for real documents --- p.138 / Chapter 5.3 --- Case study two: Using multi-word terms --- p.148 / Chapter 5.4 --- Case study three: Using concept headings --- p.152 / Chapter 5.5 --- Case study four: Prediction of proposed index correctness --- p.156 / Chapter 5.6 --- Case study five: Use of (Σ ΔRij) Fi to determine false association --- p.159 / Chapter 5.7 --- Case study six: Effect of word diversity --- p.162 / Chapter 5.8 --- Summary --- p.166 / Chapter Chapter six: --- Conclusion --- p.168 / Appendix A: List of stopwords --- p.173 / Appendix B: Index terms used in case studies --- p.174 / References --- p.183
24

Da base de dados para o palco: a representação da informação de peças teatrais através do resumo documentário / -

Verônica Silva Rodriguez Marques 24 September 2015 (has links)
Considera que o resumo documentário é uma importante ferramenta de representação e recuperação da informação armazenada em bancos de dados. Portanto, busca a melhor disponibilização das informações das peças teatrais para os usuários e leitores. Objetiva estudar as teorias no campo do resumo documentário, da Análise Documentária, do resumo literário e da análise do texto teatral, visando o desenvolvimento de um método para a elaboração de resumos de textos teatrais, avaliando que este tipo de texto possui uma estrutura complexa, diferenciada e que as normas técnicas, e as teorias sobre resumo documentário e literário não contemplam todas as especificidades deste tipo de texto. A metodologia adotada envolve a pesquisa bibliográfica e o estudo exploratório, com a análise de dados coletados de bases de dados de serviços de informação, sobre teatro, analisando os resumos de peças disponíveis nestas bases. Levanta, através de questionário qualitativo aplicado a grupos teatrais, as necessidades informacionais destes grupos quando pesquisam novos textos teatrais para encenar. Discute uma forma de analisar o texto teatral e propõe um método de elaboração de seus resumos, sob o ponto de vista da Análise Documentária, produzindo exemplos de resumos elaborados a partir deste método. / Considers that the documentary abstract is an important tool for the representation and retrieval of information stored in databases. Therefore, seeks the best way to provide information about plays for users and readers. Aims study theories in the field of the documentary abstract, the Documentary Analysis, the Literary Digest and the analysis of the theatrical text, to develop a method to elaborate abstracts of theatrical texts, showing that this kind of text has a complex structure, differentiated and technical standards, and that the theories of documentary and literary abstracts do not include all the specificities of this type of text. The methodology involves a biographical research and an exploratory study, with analysis of the data collected from information services databases about theater, analyzing the abstracts of the plays available in these bases. By means of a qualitative questionnaire, applied to theater groups, the informational needs of these groups, when they search for new theatrical text to stage, were identified. Discusses a way to analyze the theatrical text and proposes a method of preparing their abstracts from the point of view of the Documentary Analysis, producing examples of abstracts elaborated from according to the method hereto proposed.
25

Experimentelle Psychologie. Abstracts der 44. Tagung experimentell arbeitender Psychologen.

Baumann, Martin, Keinath, Andreas, Krems, Josef 21 August 2002 (has links) (PDF)
Abstracts of the 44. Tagung experimentell arbeitender Psychologen TeaP in Chemnitz, March, 25 to 27. / Zusammenfassungen der Beiträge der 44. Tagung experimentell arbeitender Psychologen TeaP 2002 in Chemnitz vom 25. - 27. März 2002.
26

Abstract Writing : A Study of Swedish Students' Adherence to the Academic Norm

Eriksson, Daniel January 2013 (has links)
The IMRD structure with its constituents Introduction, Method, Results and Discussion is acknowledged as the norm for writing abstracts by most. Researchers need to adhere to the norm in order for their abstracts to function as effective advertisements for their research articles, and students need to comply with the norm should they want their abstracts to serve as connectors to the academic world. The aim of this thesis is to examine to what extent abstracts written in English by Swedish students adhere to the IMRD norm. A total of 40 bachelor’s thesis abstracts in English linguistics and physics were analyzed in terms of macro structure, the inclusion, exclusion and order of the constituent parts, and micro structure, the linguistic realization of the constituents. The results show that the English linguistics and physics abstracts fail to meet the requirements of the IMRD norm on several points. This suggests that the students are either unaware of the important function fulfilled by abstracts or need more guidance and practice. The conclusions are necessarily tentative since further research is required to provide a comprehensive picture, but still, the results suggest that Swedish students’ abstract writing needs to be given higher priority.
27

Baja publicación de los trabajos presentados a los Congresos de la Sociedad de Gastroenterología del Perú 1998-2008.

Pereyra Elías, Reneé, Ng-Sueng, Luis Fernando, Toro-Polo, Luis Miguel, Nizama Vía, Ayar, Piscoya, Alejandro, Mayta-Tristan, Percy 24 March 2014 (has links)
OBJETIVOS: Determinar la proporción de trabajos presentados en el Congreso Peruano de Gastroenterología (1998-2008) que fueron publicados en revistas científicas y sus factores asociados. MATERIALES Y MÉTODOS: Se revisó todos los resúmenes presentados al Congreso Peruano de Gastroenterología y se evaluó sus características. Luego se buscó si fueron publicados a través de una estrategia de búsqueda usando Google Académico. Se evaluó la asociación entre las características de los resúmenes y su publicación usando regresión logística múltiple. RESULTADOS: Se evaluó 417 resúmenes, la media de autores fue de 4,9 ± 2,6, 17% fueron reportes de caso. Los estudios retrospectivos fueron más frecuentes (66,3%) pero disminuyeron con los años (p<0,001) al igual que los descriptivos (79,1%), solo 2,9% fueron experimentales y 12,2% longitudinales. Tuvieron una mediana de 65 personas por estudio. La proporción de publicación fue de 8,2% (34/417), la mayoría (82,4%) fue publicado en la Revista de Gastroenterología del Perú y solo uno en inglés, 16/34 tenían al menos un autor diferente al resumen. El tiempo medio de publicación fue de 10,8±10,4 meses. En el análisis multivariado se encontró asociación la publicación de los resúmenes con haber sido presentado en los congresos después del año 2004 (OR: 5,5; IC95%: 2,2-14,0) y ser analíticos (OR: 3,4; IC95%: 1,4-8,3). CONCLUSIONES: El Congreso Peruano de Gastroenterología tiene una baja proporción de publicación de los resúmenes presentados, lo cual puede ser tomado como indicador de calidad de estos resúmenes y del proceso de revisión. Se deben tomar medidas para estimular la publicación de los trabajos presentados. / OBJECTIVES: To determine the proportion of abstracts presented at the Congreso Peruano de Gastroenterología (the major Peruvian gastroenterological scientific meeting), that had been published in scientific journals, the date of publication and its associated factors. MATERIALS & METHODS: Longitudinal retrospective and analytic study; the publication rate of all the abstracts presented in the biennial Congreso Peruano de Gastroenterología between 1998 and 2008 was assessed. Google Scholar engine was used. The searching strategy performed included: (“Study location” AND “population studied” AND “main outcome”) AND (autor:First OR autor:Second OR autor:Last). Logistic regression was used, considering p<0.05 statistically significant. RESULTS: Publication rate was 8.2% (34/217), statistically significant differences were found among meeting years (p<0.001). There were also differences between study design, objectives (more in analytic studies) and measurement (more in longitudinal studies)(p<0.001). 82.4% were published in the Revista de Gastroenterología del Perú. The median time for publication was 10.8±10.4 months; this variable and the meeting year, study type, journal of publication or accordance between the abstract and publication characteristics showed no statistical differences. The mean authors’ number was 5.02±2.4; analytic studies have less authors than the descriptive ones (3.6 vs 6.1; p=0.012) CONCLUSION: The Congreso Peruano de Gastroenterología presents a low publication rate of the abstracts presented, which can be used as a quality indicator of the abstracts and the reviewing process.
28

Publicación de los trabajos presentados a los congresos científicos de estudiantes de medicina, Perú 2002-2009: características y factores asociados.

Toro Polo, Luis Miguel, Pereyra Elías, Reneé, Nizama Vía, Ayar, Ng Sueng, Luis Fernando, Vélez Segovia, Eduardo, Galán Rodas, Edén, Mayta-Tristan, Percy 19 March 2014 (has links)
LMTP, PMT, RPE, ANV participaron en la concepción y diseño del estudio. EGR y PMT recopilaron los libros de resúmenes. LMTP, RPE, ANV, LFNS y EVS recopilaron los datos; PMT realizó el control de calidad y el análisis de datos. LMTP, RPE y PMT redactaron el manuscrito; ANV, EGR, EVS, LFNS aportaron críticamente al manuscrito. Todos los autores aprobaron la versión final del trabajo. / Objetivos. Determinar la proporción de publicación de los resúmenes presentados a los congresos científicos nacionales de estudiantes de medicina de Perú entre los años 2002 y 2009 y sus factores asociados. Materiales y métodos. Se realizó una cohorte retrospectiva, se evaluó las características de todos los resúmenes presentados y se determinó si habían sido publicados en revistas científicas utilizando una estrategia de búsqueda validada con Google Académico. Se calculó los riesgos relativos (RR), crudos y ajustados mediante la regresión de Poisson con varianza robusta para evaluar asociación con los factores analizados. Resultados. Se analizó 532 resúmenes; 52 (9,8%) fueron publicados en revistas científicas luego de su participación en el congreso; en todos los casos fue en revistas peruanas y en español. La principal revista donde se publicaron fue (CIMEL) (13/52). La mediana del tiempo de publicación fue de 13 meses (rango: 0-75). El que un alumno de la Universidad Nacional Mayor de San Marcos (RR: 5,18; IC95%:2,3-11,6) sea autor del resumen y que el resumen sea de autoría colaborativa entre alumnos de dos universidades (RR: 3,64; IC95%:1,1-11,7) son factores asociados en el análisis multivariado. Conclusiones. La proporción de publicación de resúmenes presentados a los congresos científicos nacionales de estudiantes de medicina de Perú es baja. Se deben implementar nuevas medidas y reforzar las existentes para incentivar una mayor publicación de los trabajos presentados. / Objectives. To determine the publication rate of abstracts submitted at the national scientific meetings of medical students in Peru between 2002 and 2009, and associated factors. Materials and methods. A retrospective cohort was performed; the characteristics of overall abstract submitted were assessed. In addition, whether they were published in scientific journals was determined by way of a search strategy validated using Google Scholar. Crude and adjusted relative risks (RR) were calculated using Poisson regression with robust variance to assess association with the analyzed factors. Results. 532 abstracts were analyzed, 52 (9.8%) of which were published in scientific journals after their presentation at a scientific meeting. All of them were published in Peruvian journals written in Spanish. The most important journal in which they were published was Ciencia e Investigación Médica Estudiantil Latinoamericana (CIMEL) (13/52). The median of publication time was 13 months (range: 0-75). The fact that a student from the Universidad Nacional Mayor de San Marcos (RR: 5.18; CI95%:2.3-11.6) is the author of the abstract and that the abstract was collaboratively written by students from two universities (RR: 3.64; CI95%:1.1-11.7) are associated factors in the multivariate analysis. Conclusions. The publication rate of abstract submitted at national scientific meetings of medical students in Peru is low. New strategies should be taken, and the existing ones should be reinforced in order to increase the publication rate of the abstract submitted.
29

Versorgungsforschung in Dresden - Standortbestimmung und Perspektiven: Abstractband zum 6. Symposium der AG Versorgungsforschung am 9.11.2011

Schmitt, Jochen January 2011 (has links)
Versorgungsforschung untersucht die Wirkungen und Kosten der Kranken- und Gesundheitsversorgung unter Routinebedingungen und berücksichtigt dabei alle Aspekte der gesundheitlichen Beratung, Prävention und klinischen Versorgung. Als wesentliche Determinanten der Effektivität und Effizienz der medizinischen Versorgung fließen in Studien der Versorgungsforschung häufig auch die Rahmenbedingungen und die Organisation des Gesundheitswesens und der sozialen Sicherungssysteme ein. Versorgungsforschung stellt jedoch nicht nur die sogenannte „letzte Meile“ der Gesundheitsforschung dar, sondern generiert darüber hinaus neue Hypothesen für klinische und experimentelle Forschung und trägt damit als Translationsforschung auch zur Klärung von Erkrankungsursachen bei. Aufgrund ihrer zentralen Rolle in der Gesundheitsforschung und einer langjährigen Tradition in diesem Forschungsfeld ist Versorgungsforschung/Public Health neben regenerativer Medizin und Onkologie einer von drei Profilschwerpunkten der Medizinischen Fakultät Carl Gustav Carus an der Technischen Universität Dresden. So bestehen beispielsweise in den Bereichen Dermatologie/Allergologie, Klinische Pharmakologie, Arbeits- und Sozialmedizin, Psychiatrie, Innere Medizin, Orthopädie, Allgemeinmedizin und Neurochirurgie bereits überregional bekannte und renommierte Arbeitsgruppen im Bereich Versorgungsforschung am Standort Dresden. Zur weiteren Profilschärfung in diesem Forschungsbereich wurde im Juni 2011 an der Medizinischen Fakultät Carl Gustav Carus der TU Dresden ein neuer Lehrstuhl „Sozialmedizin und Versorgungsforschung“ eingerichtet. Eines der selbsterklärten Ziele ist es dabei, durch multiprofessionelle Vernetzung von methodischer und klinischer Expertise Innovationen zu entwickeln, zu evaluieren und nachhaltig in der Gesundheits- und Krankenversorgung umzusetzen. Dahinter steht das Primat, dass Versorgungsforschung auf hohem Niveau und mit dem Ziel einer evidenzbasierten Politikberatung letztlich nur im interdisziplinären Austausch zu sichern ist. Unter dem Titel „Versorgungsforschung - Standortbestimmung und Perspektiven“ zielt das 6. Symposium der AG Versorgungsforschung darauf ab, die Akteure der Versorgungsforschung der Medizinischen Fakultät und des Universitätsklinikums Dresden vorzustellen und untereinander sowie mit gesundheitspolitischen Entscheidungsträgern, gesetzlichen Krankenversicherungen, mit Wissenschaftlerinnen und Wissenschaftlern, Studierenden und allen weiteren Interessierten ins Gespräch zu kommen. Kolleginnen und Kollegen aus 20 Kliniken und Instituten des Universitätsklinikums und der Medizinischen Fakultät Dresden haben insgesamt 36 Poster eingereicht, die die vielen unterschiedlichen Facetten der Versorgungsforschung in Dresden präsentieren. Diese 36 Poster, deren Abstracts in dieser Publikation zusammengestellt sind, stehen im Zentrum des 6. Symposiums der AG Versorgungsforschung. Auch wenn eine eindeutige Zuordnung nicht in allen Fällen möglich ist, wurden die Beiträge unter den Überschriften „Versorgungsepidemiologie“, „Prävention/Früherkennung“, „Ambulante Versorgung“ und „Stationäre Versorgung“ in vier thematisch gegliederte Postersessions eingeteilt.:Impressum, Editorial, Programmübersicht, Abstracts Poster, Teil 1 Versorgungsepidemiologie/ Sekundärdatenanalyse, Teil 2 Prävention/ Früherkennung, Teil 3 Ambulante Versorgung, Teil 4 Stationäre Versorgung, Autorenindex
30

5th Annual Innovative Engineering Research Conference: Book of Abstracts / Annual Innovative Engineering Research Conference Book of Abstracts

Cooke, Kavian O., Lefticaru, Raluca, Sheehan, Therese 21 February 2023 (has links)
Yes

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