Search results for author:"Astrid Wichmann"
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Improving revision in wiki-based writing: Coordination pays off
Astrid Wichmann; Nikol Rummel
Computers & Education Vol. 62, No. 1 (March 2013) pp. 262–270
Wiki-based writing possesses a great deal of educational potential, yet students face difficulties while writing a shared document. Revising a shared document, in particular, seems to be a demanding activity for students. This study investigated...
Language: English
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Can Dynamic Visualizations with Variable Control Enhance the Acquisition of Intuitive Knowledge?
Astrid Wichmann; Sebastian Timpe
Journal of Science Education and Technology Vol. 24, No. 5 (2015) pp. 709–720
An important feature of inquiry learning is to take part in science practices including exploring variables and testing hypotheses. Computer-based dynamic visualizations have the potential to open up various exploration possibilities depending on...
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Computational Modelling and Simulation Fostering New Approaches in Learning Probability
Markus Kuhn; Ulrich Hoppe; Andreas Lingnau; Astrid Wichmann
Innovations in Education and Teaching International Vol. 43, No. 2 (May 2006) pp. 183–194
Discovery learning in mathematics in the domain of probability based on hands-on experiments is normally limited because of the difficulty in providing sufficient materials and data volume in terms of repetitions of the experiments. Our cooperative, ...
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Using Scenarios to Design Complex Technology-Enhanced Learning Environments
Ton de Jong; Armin Weinberger; Isabelle Girault; Anders Kluge; Ard W. Lazonder; Margus Pedaste; Sten Ludvigsen; Muriel Ney; Barbara Wasson; Astrid Wichmann; Caspar Geraedts; Adam Giemza; Tasos Hovardas; Rachel Julien; Wouter R. van Joolingen; Anne Lejeune; Constantinos C. Manoli; Yuri Matteman; Tago Sarapuu; Alex Verkade; Vibeke Vold; Zacharias C. Zacharia
Educational Technology Research and Development Vol. 60, No. 5 (October 2012) pp. 883–901
Science Created by You (SCY) learning environments are computer-based environments in which students learn about science topics in the context of addressing a socio-scientific problem. Along their way to a solution for this problem students produce...