Astrid Wichmann

According to our database, Astrid Wichmann authored at least 23 papers between 2003 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2019

IT-Sicherheit ist mehr als Technik.

Astrid Wichmann, M. Angela Sasse, Christof Paar

Datenschutz und Datensicherheit, 2019

2017

Challenges in Implementing Small Group Collaboration in Large Online Courses.

Julia Erdmann, Nikol Rummel, Nina Christmann, Malte Elson, Tobias Hecking, Thomas Herrmann, Heinz Ulrich Hoppe, Nicole C. Krämer, Elias Kyewski, Astrid Wichmann

Proceedings of the 12th International Conference on Computer Supported Collaborative Learning, 2017

2016

Group Formation for Small-Group Learning: Are Heterogeneous Groups More Productive?

Astrid Wichmann, Tobias Hecking, Malte Elson, Nina Christmann, Thomas Herrmann, Heinz Ulrich Hoppe

Proceedings of the 12th International Symposium on Open Collaboration, 2016

Is Small Group Collaboration Beneficial in Large Scale Online Courses? An Investigation of Factors Influencing Satisfaction and Performance in GroupMOOCs.

Elias Kyewski, Nicole C. Krämer, Nina Christmann, Malte Elson, Julia Erdmann, Tobias Hecking, Thomas Herrmann, Heinz Ulrich Hoppe, Nikol Rummel, Astrid Wichmann

Proceedings of the Transforming Learning, 2016

2015

Maximizing Benefit of Peer-Feedback to Increase Feedback Uptake in Academic Writing.

Astrid Wichmann, Alexandra L. Funk, Nikol Rummel

Proceedings of the 11th International Conference on Computer Supported Collaborative Learning, 2015

2014

Investigating Incentives for Students to Provide Peer Feedback in a Semi-Open Online Course: An Experimental Study.

German Neubaum, Astrid Wichmann, Sabrina C. Eimler, Nicole C. Krämer

Proceedings of The International Symposium on Open Collaboration, 2014

Making the Most Out of It: Maximizing Learners' Benefits from Expert, Peer and Automated Feedback across Domains.

Astrid Wichmann, Danielle S. McNamara, Markus Bolzer, Jan-Willem Strijbos, Frank Fischer, Moshe Leiba, Alexandra L. Funk, Nikol Rummel, Michaela Ronen, Olaf Peters, Susanne Narciss, Hermann Körndle, Rod D. Roscoe, Laura K. Varner, Erica L. Snow, Chris Quintana

Proceedings of the Learning and Becoming in Practice: Proceedings of the 11th International Conference of the Learning Sciences, 2014

2013

Improving revision in wiki-based writing: Coordination pays off.

Astrid Wichmann, Nikol Rummel

Comput. Educ., 2013

Blended Learning Experiences in a Multimodal Setting: The Impact of Communication Channels and Learners' CMC Expertise on Perceived Social Presence and Motivation.

Marc Mannsfeld, Astrid Wichmann, Nicole C. Krämer, Nikol Rummel

Proceedings of the 10th International Conference on Computer-Supported Collaborative Learning, 2013

Supporting Feedback Uptake in Online Peer Assessment.

Alexandra L. Funk, Astrid Wichmann, Nikol Rummel

Proceedings of the 10th International Conference on Computer-Supported Collaborative Learning, 2013

2012

Preparing wikis for educational settings: the role of discussion board use in wiki-based writing.

Astrid Wichmann

Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration, 2012

Improving Revision in Wiki-based Writing: Coordination Pays off.

Astrid Wichmann, Marina Becker, Nikol Rummel

Proceedings of the Future of Learning: Proceedings of the 10th International Conference of the Learning Sciences, 2012

Memetic Processes as Conceptual Framework for Idea Improvement in Knowledge Building.

Karsten Krauskopf, Johanna Bertram, Ya-Ping Hsiao, Stefan Huber, Katherine A. Panciera, Nicole Sträfling, Astrid Wichmann, Jan van Aalst

Proceedings of the Future of Learning: Proceedings of the 10th International Conference of the Learning Sciences, 2012

2010

Learning by creating and exchanging objects: The SCY experience.

Ton de Jong, Wouter R. van Joolingen, Adam Giemza, Isabelle Girault, Ulrich Hoppe, Jörg Kindermann, Anders Kluge, Ard W. Lazonder, Vibeke Vold, Armin Weinberger, Stefan Weinbrenner, Astrid Wichmann, Anjo Anjewierden, Marjolaine Bodin, Lars Bollen, Cédric D'Ham, Jan Dolonen, Jan Engler, Caspar Geraedts, Henrik Grosskreutz, Tasos Hovardas, Rachel Julien, Judith Lechner, Sten R. Ludvigsen, Yuri Matteman, Øyvind Meistadt, Bjørge Næss, Muriel Ney, Margus Pedaste, Anthony Perritano, Marieke Rinket, Henrik Von Schlanbusch, Tago Sarapuu, Florian Schulz, Jakob Sikken, James D. Slotta, Jeremy Toussaint, Alex Verkade, Claire Wajeman, Barbara Wasson, Zacharias C. Zacharia, Martine Van Der Zanden

Br. J. Educ. Technol., 2010

Three perspectives on technology support in inquiry learning: personal inquiry, mobile collaboratories and emerging learning objects.

Astrid Wichmann, Heinz Ulrich Hoppe, Daniel Spikol, Marcelo Milrad, Stamatina Anastopoulou, Mike Sharples, Roy Pea, Heidy Maldonado, Ton de Jong

Proceedings of the Learning in the Disciplines: Proceedings of the 9th International Conference of the Learning Sciences, 2010

Sharing educational scenario designs in practitioner communities.

Astrid Wichmann, Jan Engler, Heinz Ulrich Hoppe

Proceedings of the Learning in the Disciplines: Proceedings of the 9th International Conference of the Learning Sciences, 2010

Monitoring and Analysing Students' Systematic Behaviour - The SCY Pedagogical Agent Framework.

Stefan Weinbrenner, Jan Engler, Astrid Wichmann, Ulrich Hoppe

Proceedings of the Sustaining TEL: From Innovation to Learning and Practice, 2010

2009

Effects of awareness support on moderating multiple parallel E-discussions.

Astrid Wichmann, Adam Giemza, Ulrich Hoppe, Matthias Krauß

Proceedings of the 8th International Conference on Computer Supported Collaborative Learning, 2009

2008

The Remote Control Approach - An Architecture for Adaptive Scripting across Collaborative Learning Environments.

Andreas Harrer, Nils Malzahn, Astrid Wichmann

J. Univers. Comput. Sci., 2008

Inter-and intra-subjective planes of e-argumentation: motivation, self-perception, expectations, and actual interlocutory behavior.

Baruch B. Schwarz, Christa S. C. Asterhan, Armin Weinberger, Karsten Stegmann, Frank Fischer, Astrid Wichmann, Andreas Harrer, Heinz Ulrich Hoppe

Proceedings of the Cre8ing a learning world: Proceedings of the 8th International Conference for the Learning Sciences, 2008

2006

Communication through the Artifact by Means of Synchronous Co-construction.

Astrid Wichmann, Markus Kuhn, Ulrich Hoppe

Proceedings of the Making a Difference...: Proceedings of the 7th International Conference for the Learning Sciences, 2006

Motivational Effects Within Scientific Experimentation Scenarios.

Astrid Wichmann, Markus Kuhn, Kay Hoeksema, Heinz Ulrich Hoppe

Proceedings of the Innovative Approaches for Learning and Knowledge Sharing, 2006

2003

Developing a Framework for Conceptual Change within Scientific Inquiry.

Astrid Wichmann, Joshua Gottdenker, David Jonassen, Marcelo Milrad

Proceedings of the 2003 IEEE International Conference on Advanced Learning Technologies, 2003