Informations- und Wissensvisualisierung beim ressourcenbasierten Lernen
Knowledge and Information Awareness zur Förderung computerunterstützter Kollaboration
Knowledge Awareness zur Förderung der Erkennung lösungsrelevanter Fallmerkmale
Synergien zwischen Wissens- und Informationsvisualisierungen
Baumeister, A. E. E., Engelmann, T., & Hesse, F. W. (2017). One task, divergent solutions: high- versus low-status sources and social comparison guide adaptation in a computer-supported socio-cognitive conflict task. Educational Technology Research and Development, 65, 237-253. https://dx.doi.org/10.1007/s11423-016-9466-1
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Kolodziej, R., Hesse, F. W., & Engelmann, T. (2016). Improving negotiations with bar charts: The advantages of priority awareness. Computers in Human Behavior, 60, 351-360. https://dx.doi.org/10.1016/j.chb.2016.02.079
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Kozlov, M. D., Engelmann, T., Buder, J., & Hesse, F. W. (2015). Is knowledge best shared or given to individuals? Expanding the Content-based Knowledge Awareness paradigm. Computers in Human Behavior, 51, 15-23.
Engelmann, T. (2014). Potential and impact factors of the knowledge and information awareness approach for fostering net-based collaborative problem-solving: An overview. Journal of Educational Computing Research, 50, 403-430. https://dx.doi.org/10.2190/EC.50.3.f
Engelmann, T., Kolodziej, R., & Hesse, F. W. (2014). Preventing undesirable effects of mutual trust and the development of skepticism in virtual groups by applying the knowledge and information awareness approach. International Journal of Computer-Supported Collaborative Learning, 9, 211-235. https://dx.doi.org/10.1007/s11412-013-9187-y
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Engelmann, T., Kozlov, M. D., Kolodziej, R., & Clariana, R. B. (2014). Fostering group norm development and orientation while creating awareness contents for improving net-based collaborative problem solving. Computers in Human Behavior, 37, 298-306.
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Clariana, R. B., Engelmann, T., & Yu, W. (2013). Using centrality of concept maps as a measure of problem space states in computer-supported collaborative problem solving. Educational Technology Research and Development, 61(3), 423-442. https://dx.doi.org/10.1007/s11423-013-9293-6
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Engelmann, T., & Hesse, F. W. (2011). Fostering sharing of unshared knowledge by having access to the collaborators’ meta-knowledge structures. Computers in Human Behavior, 27, 2078-2087. https://dx.doi.org/10.1016/j.chb.2011.06.002
Engelmann, T., & Hesse, F. W. (2010). How digital concept maps about the collaborators’ knowledge and information influence computer-supported collaborative problem solving. International Journal of Computer-Supported Collaborative Learning, 5(3), 299-320. https://dx.doi.org/10.1007/s11412-010-9089-1
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.
Schreiber, M., & Engelmann, T. (2010). Knowledge and information awareness for initiating transactive memory system processes of computer-supported collaborating ad hoc groups. Computers in Human Behavior, 26, 1701-1709. https://dx.doi.org/10.1016/j.chb.2010.06.019
Engelmann, T., Dehler, J., Bodemer, D., & Buder, J. (2009). Knowledge awareness in CSCL: a psychological perspective. Computers in Human Behavior, 25 (4), 949-960. https://dx.doi.org/10.1016/j.chb.2009.04.004
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Keller, T., Gerjets, P., Scheiter, K., & Garsoffky, B. (2006). Information visualizations as tools for knowledge acquisition: The impact of dimensionality and color coding. Computers in Human Behavior, 22, 43-65. https://dx.doi.org/10.1016/j.chb.2005.01.006
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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. https://dx.doi.org/10.1057/palgrave.ivs.9500132
Keller, T., & Koop, B. (2004). Entwicklung eines Konzeptes zur Verbesserung der internen Kundenorientierung in der Personalabteilung. Wirtschaftspsychologie, 2, 12-22.
Tang, T., & Engelmann, T. (2014). Special issue on group awareness in collaborative social learning environments.. Journal of Educational Computing Research, 50(3).
Tergan, S. -O., Keller, T., & Burkhard, R. (Eds.). (2006). Integrating knowledge and information: digital concept maps as a bridging technology.. Information Visualization, 5(3).
Thiemann, D., & Engelmann, T. (2015). Computer-Supported Preference Awareness in Negotiation Teams for Fostering Accurate Joint Priorities. In D. Cosley, A. Forte, C. Luigina, & D. McDonald (Eds.), Proceedings of the 18th ACM Conference Companion on Computer Supported Cooperative Work & Social Computing (CSCW'15 Companion) (pp. 227-230). New York, NY: ACM.
Thiemann, D., Engelmann, T., & Hesse, F. W. (2015). Learning about team members’ preferences: Computer-supported Preference Awareness in the negotiation preparation of teams. In O. Lindwall, P. Häkkinen, T. Koschman, P. Tchounikine, & S. Ludvigsen (Eds.), Exploring the Material Conditions of Learning: The Computer Supported Collaborative Learning (CSCL) Conference 2015 (Vol. 2, pp. 557-561). Gothenburg, Sweden: The International Society of the Learning Sciences.
Kolodziej, R., & Engelmann, T. (2014). Fostering priority awareness to improve joint outcomes in computer-supported bilateral multi-issue negotiations. In P. Zaraté, G. Camilleri, D. Kamissoko, & F. Amblard (Eds.), Proceedings of the Joint International Conference of the INFORMS GDN Section and the EURO Working Group on DSS - GDN 2014 (pp. 87-94). France: University of Toulouse.
Engelmann, T., Kolodziej, R., & Kozlov, M. (2013). Inhibiting undesirable effects of mutual trust in net-based collaborative groups. In N. Rummel, M. Kapur, M. Nathan, & S. Puntambekar (Eds.), To See the World and a Grain of Sand: Learning across Levels of Space, Time, and Scale: CSCL 2013 Conference Proceedings (Vol. I, pp. 184-191). Madison, USA: International Society of the Learning Sciences.
Engelmann, T., & Kolodziej, R. (2012). Do virtual groups recognize situations in which it is advantageous to create digital concept maps? In A. Cañas, J.D. Novak, & J. Vanhear (Eds.), Concept Maps: theory, methodology, technology. Proceedings of the 5th International Conference on Concept Mapping (Vol. 1, pp. 172-179). Malta: University of Malta.
Engelmann, T., Baumeister, A., Dingel, A., & Hesse, F. W. (2010). The added value of communication in a CSCL-scenario compared to just having access to the partners‘ knowledge and information. In J. Sánchez, A. Cañas, & J. D. Novak (Eds.), Concept Maps making learning meaningful: Proceedings of the 4th International Conference on Concept Mapping (Vol. 1, pp. 377-384). Chile: University of Chile.
Buder, J., Bodemer, D., Dehler, J., & Engelmann, T. (2009). SCAN tools for collaborative learning. In C. O'Malley, D. Suthers, P. Reimann, & A. Dimitracopoulou (Eds.), Computer Supported Collaborative Learning Practices: CSCL 2009 Conference Proceedings (Vol. 1, pp. 606-615). International Society of the Learning Sciences (ISLS).
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.
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.
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.
Keller, T., Gerjets, P., Scheiter, K., & Garsoffky, B. (2004). Information visualizations as learning tools. In P. Gerjets, J. Elen, R. Joiner, & P. Kirschner (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. 269-280). [CD-ROM]. Tuebingen: Knowledge Media Research Center.
Keller, T., Gerjets, P., Scheiter, K., & Garsoffky, B. (2004). Information visualizations for supporting knowledge acquisition: The impact of dimensionality and color coding. In K. Forbus, D. Gentner, & T. Reiger (Eds.), Proceedings of the 26th Annual Conference of the Cognitive Science Society (pp. 666-671). Mahwah, NJ: Erlbaum.
Keller, T. (2005). Wissenserwerb mit Informationsvisualisierungen: Der Einfluss von Dimensionalität und Chromatik (Band 1 der Reihe Wissensprozesse und digitale Medien). Berlin: Logos.
Tergan, S.-O., & Keller, T. (Eds.). (2005). Knowledge and information visualization - Searching for synergies. Heidelberg: Springer.
Keller, T., & Grimm, M. (2005). The impact of dimensionality and color coding of information visualizations on knowledge acquisition. In S.-O. Tergan & T. Keller (Eds.), Knowledge and information visualization - Searching for synergies (pp. 167-182). New York: Springer.
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.
Kolodziej, R., Hesse, F. W., & Engelmann, T. (2015, June). Exploring the Limits of Priority Awareness for Improving Performance in Integrative Negotiations. 11th International Conference on Computer Supported Collaborative Learning. Göteborg, Sweden. [Poster]
Thiemann, D., & Engelmann, T. (2015, March). Computer-supported preference awareness in negotiation teams for fostering accurate joint priorities. 18th ACM Conference Companion on Computer Supported Cooperative Work & Social Computing. Vancouver, BC, Canada. [Talk]
Thiemann, D., & Engelmann, T. (2015, March). Computer-supported preference awareness in negotiation teams for fostering accurate joint priorities. 18th ACM Conference Companion on Computer Supported Cooperative Work & Social Computing. Vancouver, BC, Canada. [Poster]
Engelmann, T., Koenig, K., & Kozlov, M. D. (2014, June). Fostering awareness content creation by self-determined regulation. 11th International Conference of the Learning Sciences. Boulder, USA. [Poster]
Engelmann, T., König, K., & Hesse, F. W. (2014, September). Steigerung der Problemlöseeffizienz durch selbstbestimmte Organisation von Kontextawareness. 49. Kongress der Deutschen Gesellschaft für Psychologie. Bochum. [Poster]
Kolodziej, R., & Engelmann, T. (2014, September). Förderung der Priority Awareness zur Verbesserung des gemeinsamen Verhandlungsergebnisses in computerunterstützten Verhandlungen. 49. Kongress der Deutschen Gesellschaft für Psychologie. Bochum. [Vortrag]
Kolodziej, R., & Engelmann, T. (2014, June). Fostering priority awareness to improve joint outcomes in computer-supported bilateral multi-issue negotiations. Joint International Conference of the INFORMS GDN Section and the EURO Working Group on DSS - GDN 2014. Toulouse, France. [Talk]
Kozlov, M. D., Engelmann, T., & Hesse, F. W. (2014, April). Can content-based knowledge awareness help overcome collaborative
inhibition and improve relations by fostering transactive memory? Tagung experimentell arbeitender Psychologen. Gießen. [Poster]
Kozlov, M. D., Engelmann, T., Kolodziej, R., & Clariana, R. B. (2014, June). Improving online collaboration by fostering norm-oriented content based knowledge awareness. 11th International Conference of the Learning Sciences. Boulder, USA. [Poster]
Thiemann, D., & Engelmann, T. (2014, September). Preference Awareness in der Verhandlungsvorbereitung von Teams zur Förderung des Teamprioritäten-Wissens als Voraussetzung für integratives Verhandeln. 49. Kongress der Deutschen Gesellschaft für Psychologie. Bochum. [Poster]
Thiemann, D., & Engelmann, T. (2014, June). Preference awareness in the negotiation preparation of teams for fostering joint team priorities as a precondition for integrative bargaining. Joint International Conference of the INFORMS GDN Section and the EURO Working Group on DSS - GDN 2014. Toulouse, France. [Poster]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2013, July). Peer talk in a cognitive conflict task. 13th European Congress of Psychology. Stockholm, Sweden. [Talk]
Engelmann, T., & Kolodziej, R. (2013, September). Förderung der Normentwicklung und -orientierung bei der Selbsterstellung von Awareness-Inhalten zur Verbesserung der Problemlöseperformanz virtueller Gruppen. 14. Tagung der Fachgruppe für Sozialpsychologie der Deutschen Gesellschaft für Psychologie. Hagen. [Vortrag]
Engelmann, T., Kolodziej, R., & Kozlov, M. (2013, Juni). Inhibiting undesirable effects of mutual trust in net-based collaborative groups. 10th International Conference on Computer Supported Collaborative Learning. Madison, USA. [Talk]
Engelmann, T. (2012, September). Ein impliziter Ansatz für netzbasiert kollabierende Gruppen zur Reduktion unerwünschter Einflüsse von gegenseitigem Vertrauen und gegenseitiger Skepsis. 48. Kongress der Deutschen Gesellschaft für Psychologie (DGPs). Bielefeld. [Vortrag]
Engelmann, T., & Kolodziej, R. (2012, September). Do virtual groups recognize situations in which it is advantageous to create digital concept maps? 5th International Conference on Concept Mapping. Valetta, Malta. [Talk]
Engelmann, T., & Dingel, A. (2011, August). The impact of situational circumstances on the decision of virtual groups in favor of a suited coordinated problem-solving procedure. 7th Conference of the Media Psychology Division (German Psychological Society). Bremen. [Talk]
Engelmann, T., & Hesse, F. W. (2011, August). Overcoming the unshared knowledge barrier by fostering awareness of the partners’ meta-knowledge. 11th Biennial Conference of the European Association for Research in Learning and Instruction (EARLI). Exeter, Great Britain. [Talk]
Engelmann, T., Baumeister, A., Dingel, A., & Hesse, F. W. (2010, October). The added value of communication in a cscl-scenario compared to just having access to the partners’ knowledge and information. 4th International Conference on Concept Mapping. Viña del Mar, Chile. [Talk]
Engelmann, T., & Hesse, F. W. (2010, September). Potential und Wirkfaktoren eines „Knowledge and Information Awareness“-Tools zur Unterstützung netzbasierter kooperativer Problemlösung. 47. Kongress der Deutschen Gesellschaft für Psychologie (DGPs). Bremen. [Vortrag]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2009, September). Der Einfluss von „Knowledge Awareness“ auf die individuelle ähnlichkeitsbasierte Fallzuordnung. 12. Fachtagung Pädagogische Psychologie der DGPs. Saarbrücken. [Poster]
Buder, J., Bodemer, D., Dehler, J., & Engelmann, T. (2009, June). SCAN tools for collaborative learning. International Conference on Computer-Supported Collaborative Learning (CSCL). Rhodes, Greece. [Talk]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2008, June). The potential of computer-supported collaboration and knowledge awareness for supporting analogical problem solving. Eighth International Conference for the Learning Sciences. Utrecht, The Netherlands. [Poster]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2008, July). Impact of computer-supported collaboration and knowledge awareness on analogical problem solving. XXIX International Congress of Psychology. Berlin. [Poster]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2008, July). Can knowledge awareness enhance computer-supported dyadic analogical problem solving? 11th Conference of Junior Researchers of EARLI. Leuven, Belgium. [Talk]
Baumeister, A., Engelmann, T., & Hesse, F. W. (2008, June). Can knowledge awareness enhance computer-supported dyadic analogical problem solving? Doctoral Consortium Workshop of the Eighth International Conference for the Learning Sciences. Utrecht, The Netherlands. [Talk]
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]
Dehler, J., Engelmann, T., & Hesse, F. (2007, June). Group awareness: Impact on participation and personalization. International Follow-Up Workshop on Distributed Learning and Collaboration (DLAC II). Singapore, Singapore. [Talk]
Engelmann, T., Dehler, J., & Hesse, F. (2007, Juni). Participation and personalization: The main factors of Social Software. International Follow-Up Workshop on Distributed Learning and Collaboration (DLAC II). Singapore, Singapore. [Talk]
Engelmann, T., Dehler, J., & Hesse, F. (2007, June). Social Networking Spaces in Future Learning Environments. Symposium at the International Follow-Up Workshop on Distributed Learning and Collaboration (DLAC II). Singapore, Singapore. [Talk]
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]
Engelmann, T. (2006, November). Der Einfluss von Dimensionalität und
Chromatik beim Wissenserwerb mit Informationsvisualisierungen. Hochschule für Medien. Symposium: Neue Wege der Informations- und Wissensvisualisierung. Stuttgart. [Vortrag]
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]
Keller, T. (2006, Juli). Diskussionsbeitrag "Netzbasierter Wissensaustausch und netzbasierte Wissenskonstruktion in Gruppen". Heidelberger Akademie für Wissenschaften: Akademiekolleg für den wissenschaftlichen Nachwuchs (WIN-Kolleg). Heidelberg. [Vortrag]
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]
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]
Keller, T. (2006, Februar). Potenziale und Probleme der Informationsvisualisierung. Learntec: 14ter Internationaler Kongress und Fachmesse für Bildungs- und Informationstechnologie. Karlsruhe. [Vortrag]
Keller, T. (2005, September). Wissenserwerb mit Informationsvisualisierungen: Der Einfluss von Dimensionalität und Chromatik in Abhängigkeit von Nutzerstrategien. 67. Tagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF). Salzburg, Österreich. [Vortrag]
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]
Keller, T. (2005, June). Discussant"s contribution to the Panel Discussion "Hot Topics in Knowledge Discovery and Knowledge Visualisation". 5th International Conference on Knowledge Management (I-KNOW "05): Special Track on Knowledge and Information Visualization. Graz, Austria. [Panel]
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]
Keller, T. (2005, March). Knowledge Acquisition with Information Visualizations: The Impact of Dimensionality and Color Coding. Department of Psychology, University of California, Santa Barbara, CA. USA. [Talk]
Keller, T. (2004, September). Der Einfluss von Dimensionalität und Chromatik auf Wissenserwerb mit Informationsvisualisierungen. 44. Kongress der Deutschen Gesellschaft für Psychologie (DGPs). Göttingen. [Vortrag]
Keller, T., Gerjets, P., Scheiter, K., & Garsoffky, B. (2004, August). Information visualizations for supporting knowledge acquisition: The impact of dimensionality and color coding. 26th Annual Conference of the Cognitive Science Society. Chicago, IL, USA. [Poster]
Keller, T., Gerjets, P., Scheiter, K., & Garsoffky, B. (2004, July). Information visualizations as learning tools. 1st joint meeting of the EARLI SIGs "Instructional Design" and "Learning and Instruction with Computers". Tübingen. [Poster]
Keller, T. (2004, May). The impact of dimensionality and color coding of information visualizations on knowledge acquisition. International Workshop on Visual Artifacts for the Organization of Information and Knowledge - Searching for Synergies for Enhancing Learning. Tübingen. [Talk]
Keller, T. (2003, September). The Influence of Dimensionality on Knowledge Acquisition and Information Utilization in the Context of Information Visualizations. Summerschool of the Virtual Ph. D. Program Knowledge Acquisition and Knowledge Exchange with New Media. Tuebingen. [Poster]
Keller, T., Grimm, M., & Gerjets, P. (2003, August). Using 3-dimensional information spaces for information retrieval and learning. Tenth Biennial Conference of the European Association for Research on Learning and Instruction. Padova, Italy. [Talk]
Keller, T. (2003, March). The Influence of Dimensionality on Knowledge Acquisition and Information Utilization in the Context of Information Visualizations and in Consideration of Display Size. Interdisciplinary College 2003 - Applications, Brains and Computers. Günne. [Poster]
Engelmann, T., Hesse, F. W., & Hamilton, E. (2008). International (Follow up) Workshop on distributed Learning and Collaboration (DLAC). Participation and personalization: the main factors of social software. Tübingen, 18.-21.06.2008.
Keller, T. (2006). Digital Concept Maps as Cognitive Tools for Organizing and Managing Knowledge and Information Resources. Panel of the Second International Conference on Concept Mapping (CMC). San José, Costa Rica, 05.-08.09.2006.
Tergan, S.-O., & Keller, T. (2005). Concept Maps as cognitive tools for the visualization of knowledge and knowledge resources. Symposium at the 11th Biennial Conference of the European Association for Research in Learning and Instruction (EARLI). Nicosia, 22.-27.08.2005.
Gerjets, P., Bodemer, D., Keller, T., Linek, S., Scheiter, K., Schorr, T., Schuh, J., Tergan, S.-O., & Zahn, C. (2004). Special Interest
Meeting of EARLI SIG 6 and SIG 7. Tübingen, 07.-09.07.2004.
Tergan, S.-O., & Keller, T. (2004). International Workshop on Visual Artifacts for the Organization of Information and Knowledge: Searching for Synergies for Enhancing Learning. Tübingen, 13.-14.05.2004.
Tergan, S.-O., & Keller, T. (2004). International Workshop on Visual Artifacts for the Organization of Information and Knowledge. http://www. kmrc. de/workshops/visual_artifacts/?go=right
