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Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015)
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- Abstract
- Purpose - The purpose of this paper is to get a first approximation of the usefulness of online forums with regard to information seeking and knowledge generation. Design/methodology/approach - This study captures the characteristics of knowledge generation by examining the pragmatics and types of information needs of posted questions and by investigating knowledge related characteristics of discussion posts as well as the success of communication. Three online forums were examined. The data set consists of 55 threads, containing 533 posts which were categorized manually by two researchers. Findings - Results show that questioners often ask for personal estimations. Information needs often aim for actionable insights or uncertainty reduction. With regard to answers, factual information is the dominant content type and has the highest knowledge value as it is the strongest predictor with regard to the generation of new knowledge. Opinions are also relevant, but in a rather subsequent and complementary way. Emotional aspects are scarcely observed. Overall, results indicate that knowledge creation predominantly follows a socio-cultural paradigm of knowledge exchange. Research limitations/implications - Although the investigation captures important aspects of knowledge building processes, the measurement of the forums' knowledge value is still rather limited. Success is only partly measurable with the current scheme. The central coding category "new topical knowledge" is only of nominal value and therefore not able to compare different kinds of knowledge gains in the course of discussion. Originality/value - The investigation reaches out beyond studies that do not consider that the role and relevance of posts is dependent on the state of the discussion. Furthermore, the paper integrates two perspectives of knowledge value: the success of the questioner with regard to the expressed information need and the knowledge building value for communicants and readers.
- Date
- 20. 1.2015 18:30:22
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Aßfalg, R.; Hammwöhner, R.; Rittberger, M.: ¬The hypertext Internet connection : E-mail, online search, Gopher (1993)
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- Source
- Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
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Rittberger, M.: Support of online database selection in KHS (1994)
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- Abstract
- The Konstanz-Hypertext-System (KHS) is an open hypertext system which employs internal and external information sources to satisfy the user's need for information when navigating through a hypertext. E-mail, Gopher and online databases are available in KHS as external information sources. The main tasks which must be carried out during an online search are analysis of the question, selection of the databases, formulation of a search strategy, online search, feedback and the presentation of the results. All of these tasks are supported within KHS, but special emphasis is given to database selection. Introduces a new method for selecting relevant online databases with KHS using the database descriptions from several hosts
- Source
- Proceedings of the 15th National Online Meeting 1994, New York, 10-12 May 1994. Ed. by M.E. Williams
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Rittberger, M.: Online-Retrieval und Hypertext : auf dem Weg zu verknüpften Datenbanken und offenen Hypertextsystemen (1994)
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Rittberger, M.; Rittberger, W.: Measuring quality in the production of databases (1997)
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- Abstract
- Quality, quality control, quality assurance and quality management are becoming increasingly important in using online services and online databases. Focuses on the production of online bibliographic databases and discusses possible attributes responsible for the quality of this type of online database. Considers different stages in the production of the databases: acquisition of the original documents; quality of document analysis in the selection of the documents; and subject and bibliographic analysis. Shows how the quality attributes of the different production steps may be measured. Describes, as an example, a database production system with its testing routines and reference data
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Kuhlen, R.; Rittberger, M.: Stand und Perspektiven der Informationswissenschaft unter besonderer Berücksichtigung der Erfahrungen in Konstanz (1998)
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- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
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Rittberger, M.; Wiewicke, K.; Eckert, T.: Lean-online-Patent-information : eine kostengünstige Inhouse-Archiv variante (2000)
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- Abstract
- "Wissen ist ... gleich unternehmerischer Erfolg." Diese abgewandelte Weisheit hat im Informationszeitalter an Aktualität noch gewonnen. Insbesondere trifft dies auf Patente und Patentinformationen zu. Wissen transparent zugänglich zu machen ist eine immer mehr an Bedeutung gewinnende Aufgabe im Unternehmen. Die beschriebene 'Lean-online-Patentinformation' zeigt eine realisierte Möglichkeit auf, aktuelle Schutzrechtsinformationen im Unternehmen im direkten Zugriff zu halten
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Böhm, P.; Rittberger, M.: Einsatz von Webanalyse in überregionalen Informationsinfrastruktureinrichtungen (2016)
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- Abstract
- Um die Nutzung ihrer Informationsdienste und -angebote beurteilen zu können, setzen Informationsinfrastruktureinrichtungen der Leibniz-Gemeinschaft die Webanalyse ein. Sieben Leibniz-Informationsinfrastruktureinrichtungen wurden mit einem Online-Fragebogen und einem teilstandardisierten Interview zur Nutzung der Webanalyse befragt. Es werden die verwendeten Methoden, Werkzeuge und Metriken sowie die verfügbaren Ressourcen als auch die Zukunftsperspektive der Webanalyse an den Einrichtungen beschrieben. Insgesamt wird der Stellenwert der Webanalyse an den Instituten als hoch angesehen. Die bisher wenig ausgeprägte Standardisierung und die fehlende Einheitlichkeit der Metriken und Erhebungsmethoden erschweren einen möglichen Vergleich von Nutzungsdaten allerdings erheblich.
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Hocker, J.; Schindler, C.; Rittberger, M.: Participatory design for ontologies : a case study of an open science ontology for qualitative coding schemas (2020)
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- Date
- 20. 1.2015 18:30:22
