Andreas Kaufmann

19 to 24 of 31

18APR 2018
4 Theses
Final Thesis: Real-Time Collaborative QDA
Abstract: QDAcity is a cloud-based web application that supports qualitative data analysis. Many research projects are executed by multiple researchers and therefore require some degree of collaboration for the qualitative data analysis process. QDAcity already aids this process by managing a single data source that can be accessed by multiple researchers. Still collaborating in QDAcity requires […]Abstract: QDAcity is a cloud-based web application that supports qualitative data analysis. Many research projects are executed by multiple researchers and therefore require some degree of collaboration for the qualitative data analysis process. QDAcity already aids this process by managing a single data source that can be accessed by multiple researchers. Still collaborating in QDAcity requires […]
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10APR 2018
4 Theses
Final Thesis: Web App Internationalization
Abstract: Globalization of Applications is not a new problem to which there is an immensive amount of solutions. But with increasing popularity of the internet, the increasing amount of web technologies, the growing speed of web development and thereof more and more web applications arises the need of globalizing these applications. This need requires new solutions […]
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05DEC 2017
4 Theses
Final Thesis: A Visual UML-Editor for QDAcity
Abstract: QDAcity ist eine Webanwendung zur Unterstützung der qualitativen Datenanalyse (QDA) von Text-Daten. Bei der qualitativen Datenanalyse geht es darum Informationen und Zusammenhänge aus unstrukturierten Daten wie Interviewtranskriptionen zu gewinnen. Ein wichtiger Prozess bei der QDA ist die Kodierung, bei der Textstellen mit selbstdefinierten Codes versehen werden, um die Inhalte besser zu strukturieren. Die Anwendung QDAcity […]Abstract: QDAcity ist eine Webanwendung zur Unterstützung der qualitativen Datenanalyse (QDA) von Text-Daten. Bei der qualitativen Datenanalyse geht es darum Informationen und Zusammenhänge aus unstrukturierten Daten wie Interviewtranskriptionen zu gewinnen. Ein wichtiger Prozess bei der QDA ist die Kodierung, bei der Textstellen mit selbstdefinierten Codes versehen werden, um die Inhalte besser zu strukturieren. Die Anwendung QDAcity […]
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19SEP 2017
4 Theses
Final Thesis: QDAcity Quality Metrics
Abstract: The cloud-based QDAcity platform allows to conduct collaborative research projects applying Qualitative Data Analysis methods and research validation through crowdsourcing. When using Qualitative Data Analysis as a research method, expressive measurements of the quality and maturity of the results are essential to prove the validity of the research Findings. Common measures for validity of ratings […]Abstract: The cloud-based QDAcity platform allows to conduct collaborative research projects applying Qualitative Data Analysis methods and research validation through crowdsourcing. When using Qualitative Data Analysis as a research method, expressive measurements of the quality and maturity of the results are essential to prove the validity of the research Findings. Common measures for validity of ratings […]
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09JUN 2017
4 Theses
Final Thesis: Text Mining for Relationship Extraction
Abstract: Qualitative Data Analysis (QDA) methods are based on manual coding of texts. To extract a domain model from a text corpus using QDA, information has to be extracted and compiled into the domain model by hand. This is especially a problem for cases where large amounts of data have to be analyzed. For this purpose, […]
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28OCT 2016
4 Theses
Final Thesis: A Metamodel for Code Systems
Abstract: Requirements elicitation is an important factor in software engineering. Mainly the information needed is elicited through interviews and other qualitative sources. The analysis that follows is often an ad-hoc process that relies on expertise of the analyst(s) and therefore is hardly replicable. Additionally, the process is not transparent as the resulting modeling elements cannot be […]Abstract: Requirements elicitation is an important factor in software engineering. Mainly the information needed is elicited through interviews and other qualitative sources. The analysis that follows is often an ad-hoc process that relies on expertise of the analyst(s) and therefore is hardly replicable. Additionally, the process is not transparent as the resulting modeling elements cannot be […]
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