Dr. Sigmar Tergan

Former Member of the lab "Knowledge Acquisition with Hypermedia".

Sigmar-Olaf Tergan (born 27. 02. 1944 in Hildesheim) studied psychology from 1966 -1971 at the universities Göttingen, Innsbruck (Aut) and Marburg (diploma). From 1972- 1973 he was research scientist in the lab "Radio Seminar Educational Psychology" at the German Institute for Distance Education (DIFF), Tuebingen. From 1974 - April 1975 he attended Studies of Educational Science as a scholarship holder of the foundation Volkswagenwerk (studies at University of Tuebingen, (Germany); Bell Telephone Laboratories, NJ (USA); San Francisco State University, Calif. (USA). From May 1975 - 1977 he worked as research scientist at the German Institute for Distance Education, Tuebingen (Project group: Radio Seminar Evaluation). From 1978 - 1985 Mr. Tergan was research scientist at the German Institute for Distance Education, Tuebingen (Department of Research). In 1983 he graduated as Dr. rer. soc. at the University of Tuebingen. From 1985 - 1994 he was research scientist at the German Institute for Distance Education (department of learning research), Tuebingen (1993 - 1994: research group further education and interactive media - AWIM). Since 1988 he is member of the European Association for Research on Learning and Instruction (EARLI).

From june 1994-dec. 2000 he was research scientist at the German Institute for Distance Education (department of applied cognitive psychology). Since 2001 he has been research scientist at the Knowledge Media Research Center (KMRC), Department Hypermedia Lab. Mr. Tergan retired in september 2007.

Research interests

learning and knowledge acquisition with hypermedia, knowledge and information visualization; Concept Maps and knowledge management; evaluation of eLearning.

Publications

Articles in refereed Journals

Engelmann, T., Tergan, S.-O., & Hesse, F.W. (2010). Evoking knowledge and information awareness for enhancing computer-supported collaborative problem solving. The Journal of Experimental Education, 78, 1-20.
Tergan, S.-O., Gräber, W., & Neumann, A. (2006). Mapping and managing knowledge and information in resource-based learning. Innovation in Education and Teaching International (IETI), 43 (4), 327-336.
Tergan, S.-O., Keller, T., & Burkhard, R. (2006). Integrating Knowledge and Information: Digital Concept Maps as a Bridging Technology. Information Visualization, 5 (3), 167-174.
Gräber, W., Gräber, K., Neumann, A., & Tergan, S.-O. (2005). Parnerschaft Industrie-Schule (ParIS): Selbständiges Bearbeiten authentischer Fragestellungen im Chemieunterricht. Unterricht Chemie, 16 (87), 12-17.
Gräber, W., Neumann, A., & Tergan, S.-O. (2005). Informationen sammeln, strukturieren und auswerten - Selbständiges ressourcenbasiertes Lernen im Projekt ParIS mit Unterstützung von Mindmapping. Computer + Unterricht (C+U), 15 (57), 14-16.
Gräber, W., Neumann, A., & Tergan, S.-O. (2005). Mindmanager Smart. Computer + Unterricht, 57, 43. request document
Gräber, W., Neumann, A., & Tergan, S.-O. (2005). Selbstständiges ressourcenbasiertes Lernen mit Unterstützung von Mindmapping. Computer und Unterricht, 57, 14-16. request document
Tergan, S. -O. (2003). [Rezension des Buches Writing hypertext and learning, Conceptual and empirical approaches]. Unterrichtswissenschaft, 31 (3), 273-285. request document
Tergan, S. -O. (2003). Lernen und Wissensmanagement mit Hypermedien. Unterrichtswissenschaft, 31 (4), 334-358. request document
Lechner, M., & Tergan, S. -O. (2001). Informationslokalisation und -selektion als Prozesse des Wissensmanagements: Das Projekt HyperDisc. Zeitschrift für Medienpsychologie, 13 (3), 110-124. request document
Tergan, S. -O. (2001). Qualitätsbeurteilung von Bildungssoftware mittels Kriterienkatalogen. Problemaufriss und Perspektiven, Unterrichtswissenschaft, 29, 319-341. request document
Tergan, S. -O., & Lechner, M. (2000). HyperDisc. A hypermedia information system for supporting advanced studying. Design rationale, application, and some research results. Journal of Educational Multimedia and Hypermedia(9), 207-222. request document
Tergan, S.-O. (1997). Misleading theoretical assumptions in hypertext/hypermedia research. Journal of Educational Multimedia and Hypemedia, 6 (3/4), 395-412.
Tergan, S.-O. (1997). Conceptual and methodological shortcomings in hypertext/hypermedia design and research. Journal of Educational Computing Research, 16 (3), 209-235.

Special Issues

Proceedings

Tergan, S.-O., Engelmann, T., & Hesse, F. W. (2008). Digital concept maps as powerful interfaces for enhancing information search. An experimental study on the effects of semantic cueing. In A. J. Cañas, J. D. Novak, P. Reiska, & M. K. Åhlberg (Eds.), Proceedings of the 3rd International Conference on Concept Mapping (Vol. 1, pp. 351-358). Pensacola, FL: ihmc; Tallinn, Estonia: Tallinn University; Helsinki, Finland: University of Helsinki.
Engelmann, T., & Tergan, S.-O. (2007). "Knowledge and information awareness" for enhancing computer-supported collaborative problem solving by spatially distributed group members. In S. Vosniadou, D. Kayser, & A. Protopapas (Eds.), Proceedings of EuroCogSci 07 - The European Cognitive Science Conference (pp. 71-76). Hove, East Sussex: Lawrence Erlbaum Associates.
Engelmann, T., & Tergan, S.-O. (2007). An innovative approach for fostering computer-supported collaboration. In C. Chinn, G. Erkens, & S. Puntambekar (Eds.), Proceedings of the 7th Computer Supported Collaborative Learning Conference (pp. 187-189). New Brunswick: International Society of the Learning Sciences, Inc. request document
Graeber, W., Neumann, A., & Tergan, S.-O. (2006). Digital Mindmapping as a Supportive Visual-Spatial Strategy in a Resource-based Learning Scenario. In U. S. M. Suan Yoong et al. (Ed.), XII IOSTE Symposium (pp. 712-714). Penang, Malaysia: University Sains Malaysia. request document
Keller, T., Tergan, S.-O., & Coffey, J. (2006). Concept maps used as a "knowledge and information awareness" tool for supporting collaborative problem solving in distributed groups. In A. J. Cañas, & J. D. Novak (Eds.), Concept Maps: Theories, Methodology, Technology. Proceedings of the Second International Conference on Concept Mapping (pp. 128-135). San José: Sección de Impresión SIEDIN.
Tergan, S.-O., Keller, T., Gräber, W., & Neumann, A. (2006). Concept map-based visualization of knowledge and information for fostering resource-based learning. In Association for the Advancement of Computing in Education (Ed.), Proceedings of the Society for Information Technology & Teacher Education Conference (pp. 2425-2429). Cheasapeake, VA: Association for the Advancement of Computing in Education.
Keller, T., & Tergan, S.-O. (2005). Toward synergistic approaches to knowledge and information visualization. In K. Tochtermann & H. Maurer (Eds.), Proceedings of the 5th International Conference on Knowledge Management (I-KNOW "05): Special Track on Knowledge and Information Visualization (pp. 510-517). New York: Springer.
Neumann, A., Gräber, W., Tiemann, S., & Tergan, S.-O. (2005). Selbstgesteuertes Lernen im Rahmen des Projektes ParIS. In A. Pitton (Ed.), Relevanz fachdidaktischer Forschungsergebnisse für die Lehrerbildung. Proceedings der Jahrestagung der GDCP in Heidelberg 2004 (pp. 366-368). Münster: Lit Verlag. request document
Tergan, S.-O., & Keller, T. (2005). Digital concept mapping in learning contexts: Integrating knowledge, arguments and information resources. In E. Banissi (Ed.), Proceedings of 9th International Conference on Information Visualisation (pp. 371-377). Los Alamitos, CA: IEEE Computer Society.
Tergan, S.-O. (2004). Concept maps for managing individual knowledge. In P. Gerjets, P. A. Kirschner, J. Elen & R. Joiner (Eds.), Instructional design for effective and enjoyable computer-supported learning. Proceedings of the first joint meeting of the EARLI SIGs "Instructional Design" and "Learning and Instruction with Computers" (pp. 229-238). [CD-ROM]. Tübingen: Knowledge Media Research Center. request document
Tergan, S. -O. (2003). Was macht Lernen erfolgreich? Die Sicht der Wissenschaft. In U. Beck, & W. Sommer (Eds.), LEARNTEC 2003, Europäischer Kongress und Fachmesse für Bildungs- und Informationstechnologie. Tagungsband, Band 2 (pp. 423-425). Karlsruhe: Karlsruher Messe- und Kongress-GmbH. request document
Tergan, S. -O. (2003). Managing knowledge with computer-based mapping tools. In D. Lassner, & C. Mc Naught (Eds.), Proceedings of the ED-Media 2003 World Conference on Educational Multimedia, Hypermedia & Telecommunication (pp. 2514-2517). Honolulu, HI: University of Honolulu. request document
Tergan, S. -O., & Schenkel, P. (2003). Assessing the instructional power of e-learning applications: A learner-centred checklist approach. In D. Lassner, & C. Mc Naught (Eds.), Proceedings of the ED-Media 2003 World Conference on Educational Multimedia, Hypermedia & Telecommunication (pp. 604-609). Honolulu, HI: University of Honolulu. request document
Tergan, S. -O. (2001). Learning and individual knowledge management with hypermedia. Proceedings of the 26th International Conference on Improving University Teaching and Learning. Lerner Centered Universities for the New Millennium (pp. 423-428). Johannesburg, South Africa: Rand Afrikaans University.

Books

Chapters in Edited Books

Tergan, S.-O. (2008). Lernen mit Hypermedien. In J. Zumbach, & H. Mandl (Eds.), Pädagogische Psychologie in Theorie und Praxis: Ein fallbasiertes Lehrbuch (pp. 49-60). Göttingen: Hogrefe.
Keller, T., & Tergan, S.-O. (2005). Visualizing knowledge and information: An introduction. In S.-O. Tergan & T. Keller (Eds.), Knowledge and information visualization - Searching for synergies (pp. 1-23). Heidelberg: Springer.
Neumann, A., Gräber, W., & Tergan, S.-O. (2005). ParIS - Visualizing ideas and information in a resource-based learning scenario. In S. -O. Tergan, & T. Keller (Eds.), Knowledge and information visualization. Searching for synergies (pp. 244-269). Heidelberg: Springer.
Schenkel, P., Fischer, A., & Tergan, S.-O. (2005). Stakeholder im Evaluationsnetz. In K. Wilbers (Ed.), Stolpersteine beim Cooperate E-Learning (pp. 135-143). München: Oldenburg.
Tergan, S.-O. (2005). Individuelles Wissens- und Informationsmanagement.In H. Mandl, & (Eds.), Handbuch Lernstrategien (pp. 307-324). Göttingen: Hogrefe.
Tergan, S.-O. (2005). Digital concept maps for managing knowledge and information. In S.-O. Tergan, & T. Keller (Eds.), Knowledge and information visualization. Searching for synergies (pp. 173-191). Heidelberg: Springer.
Tergan, S.-O. (2005). The use of digital concept maps as cognitive tools for managing knowledge and knowledge resources. In T. Barkowsky, C. Freksa, M. Hegarty, & R. Lowe (Eds.), Reasoning with mental and external diagrams: Computational modelling and spatial assistance. Papers from the 2005 AAAI Spring Symposium. Technical Report SS-05-06 (pp. 73-76). Menlo Park, CA: AAAI press.
Meister, D. M., Tergan, S. -O., & Zentel, P. (2004). Evaluation von E-Learning - Eine Einführung. In D. M. Meister, S. -O. Tergan & P. Zentel (Eds.), Evaluation von E-Learning. Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven (pp. 7-19). Münster: Waxmann. request document
Schenkel, P., Fischer, A., & Tergan, S. -O. (2004). Das Evaluationsnetz zur Evaluation von E-Learning. In S. -O. Tergan & P. Schenkel (Eds.), Was macht E-Learning erfolgreich? Grundlagen und Instrumente der Qualitätsbeurteilung (pp. 131-138). Heidelberg: Springer.
Schenkel, P., & Tergan, S. -O. (2004). Qualität von E-Learning - Eine Einführung. In S. -O. Tergan & P. Schenkel (Eds.), Was macht E-Learning erfolgreich? Grundlagen und Instrumente der Qualitätsbeurteilung (pp. 3-13).. Heidelberg: Springer.
Tergan, S.-O. (2004). Wissensmanagement mit Concept Maps. In G. Reinmann & H. Mandl (Eds.), Psychologie des Wissensmanagements. Perspektiven, Ansätze, Methoden (pp. 259-266). Göttingen: Hogrefe.
Tergan, S.-O. (2004). Was macht Lernen erfolgreich? Die Sicht der Wissenschaft. In S. -O. Tergan & P. Schenkel (Eds.), Was macht E-Learning erfolgreich? Grundlagen und Instrumente der Qualitätsbeurteilung (pp. 15-28). Heidelberg: Springer. request document
Tergan, S. -O. (2004). Wissensmanagement und Online-Lernen. In D. M. Meister (Ed.), Online-Lernen und Weiterbildung Wiesbaden: SV Verlag für Sozialwissenschaften.
Tergan, S.-O. (2004). Concept mapping zwischen Tradition und Innovation. In D. Meister, S. -O. Tergan, & P. Zentel (Eds.), Evaluation von E-Learning. Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven (pp. 188-193). Münster: Waxmann.
Tergan, S.-O. (2004). Realistische Qualitätsevaluation von E-Learning. In D. Meister, S.-O. Tergan, & P. Zentel (Eds.), Evaluation von E-Learning. Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven (pp. 131-154). Münster: Waxmann. request document
Tergan, S.-O., Fischer, A., Schenkel, P. (2004). Qualitätsevaluation von E-Learning mit dem Evaluationsnetz. In D. Meister, S. -O. Tergan, & P. Zentel (Eds.), Evaluation von E-Learning. Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven (pp. 223-233). Münster: Waxmann. request document
Tergan, S. -O., & Schenkel, P. (2004). Was macht Lernen erfolgreich? Evaluation des Lernpotenzials von E-Learning. In A. Hohenstein & K. Wilbers (Eds.), Handbuch E-Learning (Kap 4. request document
Tergan, S. -O., & Schenkel, P. (2004). Ein Instrument zur Beurteilung des Lernpotenzials von E-Learning Anwendungen. In S. -O. Tergan & P. Schenkel (Eds.), Was macht E-Learning erfolgreich? Grundlagen und Instrumente der Qualitätsbeurteilung (pp. 167-177). Berlin: Springer.
Tergan, S. -O., Knäuper, B., & Ballstaedt, S. -P. (2003). Sprachproduktion im psychodiagnostischen Kontext. In T. Herrmann & J. Grabowski (Eds.), Enzyklopädie der Psychologie - Sprachproduktion (pp. 847-875). Göttingen: Hogrefe.
Tergan, S. -O., & Zentel, P. (2003). Lernplattformen und die Zukunft des E-Learning. In K. Bett & J. Wedekind (Eds.), Lernplattformen in der Praxis (pp. 223-240). Münster: Waxmann. request document
Tergan, S. -O. (2002). Lernen mit Multimedia-, Hypertext- und Hypermedia-Systemen. Zur Funktion von Visualisierungen. In H. D. Huber, B. Lockemann, & M. Scheibel (Eds.), Bild/Medien/Wissen Visuelle Kompetenz im Medienzeitalter (S.
Tergan, S. -O. (2002). Hypertext und Hypermedia: Konzeption, Lernmöglichkeiten, Lernprobleme und Perspektiven. In L. J. Issing & P. Klimsa (Eds.), Information und Lernen mit Multimedia (pp. 99-112). Weinheim: Beltz PVU.
Friedrich, H. F., Hron, A., Tergan, S. -O., & Jechle, T. (2001). Unterstützung kooperativen Schreibens in virtuellen Lernumgebungen. In P. Handler (Ed.), E-Text: Strategien und Kompetenzen (pp. 157-168). Frankfurt/M.: Peter Lang.
Schenkel, P., Tergan, S. -O., & Lottmann, A. (2000). Einführung und Überblick. In P. Schenkel, S. -O. Tergan, & A. Lottmann (Eds.), Qualitätsbeurteilung multimedialer Lern- und Informationssysteme. Evaluationsmethoden auf dem Prüfstand (pp. 11-18). Nürnberg: BW Bildung und Wissen.
Tergan, S. -O. (2000). Vergleichende Bewertung von Methoden zur Beurteilung der Qualität von Lern- und Informationssystemen. Fazit eines Methodenvergleichs. In P. Schenkel, S. -O. Tergan, & A. Lottmann (Eds.), Qualitätsbeurteilung multimedialer Lern- und Informationssysteme. Evaluationsmethoden auf dem Prüfstand (pp. 329-347). Nürnberg: BW Bildung und Wissen.
Tergan, S. -O. (2000). Grundlagen der Evaluation: Ein Überblick. In P. Schenkel, S. -O. Tergan, & A. Lottmann (Eds.), Qualitätsbeurteilung multimedialer Lern- und Informationssysteme. Evaluationsmethoden auf dem Prüfstand (pp. 22-51). Nürnberg: BW Bildung und Wissen.
Tergan, S. -O. (2000). 10 + 1 Fragen zur Evaluation von Bildungssoftware. In P. Schenkel, S. -O. Tergan, & A. Lottmann (Eds.), Qualitätsbeurteilung multimedialer Lern- und Informationssysteme. Evaluationsmethoden auf dem Prüfstand (pp. 137-163). Nürnberg: BW Bildung und Wissen.

Articles in Magazines

Conference Contributions

Tergan, S.-O., Engelmann, T., & Hesse, F. W. (2008, September). Digital concept maps as powerful interfaces for enhancing information search. An experimental study on the effects of semantic cueing. 3rd International Conference on Concept Mapping. Helsinki, Finland. [Talk]
Engelmann, T., & Tergan, S.-O. (2007, August). Concept-map based knowledge and information visualization for fostering computer-supported collaboration. 12th Biennial Conference of the European Association for Research on Learning and Instruction (EARLI 2007). Budapest, Hungary. [Talk]
Tergan, S.-O., & Engelmann, T. (2007, August). Digital concept maps for the integrative visualization and communication of knowledge and information in online educational and workplace scenarios. Symposium at the 12th Biennial Conference for Research on Learning and Instruction (EARLI 2007). Budapest, Hungary. [Talk]
Tergan, S.-O., & Engelmann, T. (2007, August). Digital concept maps for the visualization and communication of knowledge and information in online educational counselling scenarios. 12th Biennial Conference of the European Association for Research on Learning and Instruction (EARLI 2007). Budapest, Hungary. [Talk]
Engelmann, T., & Tergan, S.-O. (2007, July). An innovative approach for fostering computer-supported collaboration. 7th Computer Supported Collaborative Learning Conference. New Jersey, USA. [Talk] request document
Engelmann, T., & Tergan, S.-O. (2007, Mai). "Knowledge and information awareness" for enhancing computer-supported collaborative problem solving by spatially distributed group members. The European Cognitive Science Conference (EuroCogSci 07). Delphi, Greece. [Talk]
Engelmann, T., Tergan, S.-O., & Hesse, F. W. (2007, January). "Knowledge and information awareness" for fostering computer-supported collaborative problem solving of spatially distributed group members. The CSCL Alpine Rendez-Vous: Mutual Modeling Workshop. Villars, Switzerland. [Talk]
Keller, T., & Tergan, S.-O. (2006, September). KIA- Ein "Knowledge and Information Awareness"-Tool zur Unterstützung netzbasierter kooperativer Problemlösung. 45ter Kongress der Deutschen Gesellschaft für Psychologie (DGPs). Nürnberg. [Vortrag]
Keller, T., Tergan, S.-O., & Coffey, J. (2006, September). Concept maps used as a "knowledge and information awareness" tool for supporting collaborative problem solving in distributed groups. Second International Conference on Concept Mapping. San José, Costa Rica. [Talk]
Tergan, S.-O., & Keller, T. (2006, September). Digitale Concept Maps als kognitive Werkzeuge für die integrierte Visualisierung von Wissen und Informationen beim webbasierten Lernen. 45ter Kongress der Deutschen Gesellschaft für Psychologie (DGPs). Nürnberg. [Vortrag] request document
Keller, T., Tergan, S.-O., & Hesse, F.W. (2006, June). KIA - A knowledge and information awareness tool for supporting computer-supported collaborative problem solving. Distributed Learning and Collaboration (DLAC): Workshop on Theory, Research, & Practice. Shanghai & Hangzhou, China. [Talk]
Gräber, W., Neumann, A., Tergan, S.-O., & Lindner, M. (2006, April). "Digital Mind Mapping to Support Students Resource Based Learning". NARST 2006 Annual Meeting. San Francisco, USA. [Talk]
Tergan, S.-O., Keller, T., Gräber, W., & Neumann, A. (2006, March). Concept map-based visualization of knowledge and information for fostering resource-based learning. 17th International Conference of the Society for Information Technology and Teacher Education. Orlando, USA. [Talk]
Tergan, S.-O. & Keller, T. (2005, August). Visualizing structures of knowledge and information: Searching for synergies for fostering resource-based learning, 11th Biennial Conference of the European Association for Research in Learning and Instruction (EARLI). Nicosia, Cyprus. [Talk]
Tergan, S. -O., & Keller, T. (2005, July). Digital concept mapping in learning contexts: Integrating knowledge, arguments and information resources. 9th International Conference on Information Visualisation. London, GB. [Talk] request document
Keller, T., & Tergan, S. -O. (2005, June). Toward synergistic approaches to knowledge and information visualization. 5th International Conference on Knowledge Management (I-KNOW "05): Special Track on Knowledge and Information Visualization. Graz, Austria. [Talk] request document
Gräber, W., Neumann, A., & Tergan, S.-O. (2005, April). ParIS: Cognitive Apprenticeship and Digital Mindmapping. Fostering Scientific Literacy through a Situated Learning approach. National Association for Science Teaching (NARST). Dallas, TX, USA. [Talk]
Tergan, S.-O. (2005, April). The use of digital concept maps as cognitive tools for managing knowledge and knowledge resources. AAAI Symposium. Stanford University, Palo Alto, CA, USA. [Poster] request document
Tergan, S.-O. (2005, March). The use of digital concept maps as cognitive tools for managing knowledge and knowledge resources. AAAI Spring Symposium. Stanford University, Palo Alto, CA, USA. [Talk] request document
Fischer, A., Schenkel, P., & Tergan, S.-O. (2004, Oktober). Ein Netzwerk zur Evaluation von E-Learning-Angeboten. Fachgespräch Evaluationsnetz. Competence Center Digitale Medien an der FH Brandenburg, Potsdam. [Vortrag]
Tergan, S.-O. (2004, Oktober). Wissen managen mit Concept Maps. Symposium "Concept Mapping Verfahren im Unterricht und in der didaktischen Forschung". Pädagogische Hochschule Ludwigsburg. [Vortrag]
Tergan, S.-O. (2004, Oktober). Was macht Lernen erfolgreich? Die Sicht der Wissenschaft. Fachgespräch Evaluationsnetz. Competence Center Digitale Medien an der FH Brandenburg, Potsdam. [Vortrag]
Neumann, A., Gräber, W., Tergan, S.-O., Tiemann, S., & Bolte, C. (2004, September). Untersuchung zum selbstgesteuerten Lernen im Rahmen des Projekts ParIS. GDCP-Jahrestagung 2004. Heidelberg. [Vortrag]
Tergan, S.-O. (2004, July). Concept Maps for Managing Individual Knowledge. First joint meeting of the EARLI SIGs "Instructional Design" and "Learning and Instruction with Computers". Tübingen. [Talk] request document
Gräber, W., Neumann, A., & Tergan, S.-O. (2004, May). Mind Mapping for fostering self-regulated resource-based learning in science classes. International Workshop on Visual Artifacts for the Organization of Information and Knowledge. Knowledge Media Research Center, Tübingen. [Talk]
Tergan, S. -O. (2004, Januar). Wissen managen mit Mapping Tools. Kolloquium des Leibniz-Instituts für die Pädagogik der Naturwissenschaften (IPN). Kiel. [Vortrag] request document
Gräber, W., & Tergan, S. -O. (2003, August). Knowledge mapping for fostering self-regulated studying in chemistry classes. Tenth Biennial EARLI Conference. Padova, Italy. [Talk]
Tergan, S. -O. (2003, August). Assessing the instructional power of e-learning applications. Tenth Biennial EARLI Conference. Padova, Italy. [Poster]
Tergan, S. -O. (2003, August). The effects of domain expertise and task requirements on the organization, representation and localization of mapped knowledge. Tenth Biennial EARLI Conference. Padova, Italy. [Talk]
Tergan, S. -O., & Haller, H. (2003, August). Organization, representation and localization of knowledge with mapping tools. Tenth Biennial EARLI Conference. Padova, Italy. [Talk]
Tergan, S. -O., Reinmann-Rothmeier, G., & Graeber, W. (2003, August). A framework for research on mapping tools as means for managing individual knowledge. Tenth Biennial EARLI Conference. Padova, Italy. [Talk]
Tergan, S. -O. (2003, June). Managing knowledge with computer-based mapping tools. ED-MEDIA World Conference on Educational Hypermedia and Telecommunications. University of Hawaii, Honolulu, HI, USA. [Talk] request document
Tergan, S. -O., & Schenkel, P. (2003, June). Managing knowledge with computer-based mapping tools. ED-MEDIA World Conference on Educational Hypermedia and Telecommunications. University of Hawaii, Honolulu, HI, USA. [Talk] request document
Tergan, S. -O., & Schenkel, P. (2003, June). Assessing the instructional power of e-Learning applications. ED-MEDIA World Conference on Educational Hypermedia and Telecommunications. University of Hawaii, Honolulu, HI, USA. [Talk]
Tergan, S. -O. (2003, Februar). Was macht Lernen erfolgreich: Die Sicht der Wissenschaft. Learntec 2003 - Workshop Qualitätsbeurteilung und Evaluation von E-Learning. Karlsruhe. [Vortrag] request document
Tergan, S. -O. (2003, März). Evaluation von E-Learning mit dem Evaluationsnetz. kevih-Workshop"Evaluation von E-Learning". Tübingen. [Vortrag]
Tergan, S. -O. (2003, März). Realistische Evaluation des Lernpotenzials von E-Learning Angeboten. kevih-Workshop"Evaluation von E-Learning". Tübingen. [Vortrag]
Schenkel, P., Fischer, A., & Tergan, S. -O. (2002, Dezember). Evaluation von E-Learning. Doktorandenseminar zur Evaluation von E-Learning-Projekten. Universität St. Gallen, Schweiz. [Talk]
Schenkel, P., Fischer, A., & Tergan, S. -O. (2002, Oktober). Evaluation von E-Learning. 4. BIBB-Fachkongress. Berlin. [Talk]
Tergan, S. -O. (2002, April). Wissensmanagement mit Hypermedien. Leibniz-Institut für die Pädagogik der Naturwissenschaften (IPN). Kiel. [Vortrag]
Tergan, S. -O. (2002, April). Lernen mit Hypermedien. Leibniz-Institut für die Pädagogik der Naturwissenschaften (IPN). Kiel. [Vortrag]
Tergan, S. -O. (2001, Oktober). Lernen mit Multimedia-, Hypertext- und Hypermedia-Systemen. Zur Funktion von Visualisierungen. Arbeitstagung Visuelle Kommunikation im Medienzeitalter. Stuttgart. [Vortrag]
Tergan, S. -O. (2001, September). Lernen und Wissensmanagement mit Hypermedien: Zwei Perspektiven für die Qualitätsbeurteilung. Tagung der Fachgruppe Methoden und Evaluation der DGPs. Frankfurt. [Vortrag]
Tergan, S. -O. (2001, September). Anspruch und Wirklichkeit der Qualitätsbeurteilung multimedialer Bildungssoftware mit Kriterienkatalogen. 2. Tagung der Fachgruppe Medienpsychologie. Landau. [Vortrag]
Tergan, S. -O. (2001, September). Lernen und Wissensmanagement mit Hypermedien. 2. Tagung der Fachgruppe Medienpsychologie. Landau. [Vortrag]
Tergan, S. -O. (2001, September). Learning and individual knowledge management with hypermedia. 9th European Conference on Learning and Instruction. Fribourg, Switzerland. [Talk]
Tergan, S. -O. (2000, May). Toward overcoming shortcomings in hypermedia design and research. ACM Hypertext 2000. San Antonio, TX, USA. [Talk]
Tergan, S. -O. (2000, Mai). Lernen und Wissensmanagement mit hypermedialen Informationssystemen. Media Design Center (MDC). Universität Dresden. [Vortrag]
Friedrich, H. F., Hron, A., Tergan, S. -O., & Jechle, T. (2000, April). Unterstützung kooperativen Schreibens im virtuellen Seminar. 4. PROWITEC-Tagung: Textproduzieren in elektronischen Medien. Wien, Österreich. [Vortrag]
Tergan, S. -O. (2000, Februar). Erwerb und Umstrukturierung konzeptuellen Wissens mit Hilfe von Computer-Simulationen? 1. Tagung der Fachgruppe Medienpsychologie in der Deutschen Gesellschaft für Psychologie. Köln. [Vortrag]
Tergan, S. -O., & Hesse, F. W. (2000, Februar). HyperDisc. Unterstützung der Lokalisation und Selektion von Informationen in einem hypermedialen System. 1. Tagung der Fachgruppe Medienpsychologie in der Deutschen Gesellschaft für Psychologie. Köln. [Vortrag]
Tergan, S. -O. (2000, März). Individuelles Wissensmanagement bei hypermedialen Lern- und Informationssystemen. Tagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF). Bremen. [Vortrag]

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