Search results for author:"Nikol Rummel"
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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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Knowing what you don't know makes failure productive
Katharina Loibl; Nikol Rummel
Learning and Instruction Vol. 34, No. 1 (December 2014) pp. 74–85
To progress from intuitive ideas to deep conceptual understanding, students need to become aware of gaps in their ideas. Attempting to solve problems prior to instruction may lead to a global awareness of knowledge gaps (i.e., awareness without...
Language: English
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Interleaved practice in multi-dimensional learning tasks: Which dimension should we interleave?
Martina A. Rau; Vincent Aleven; Nikol Rummel
Learning and Instruction Vol. 23, No. 1 (February 2013) pp. 98–114
Research shows that multiple representations can enhance student learning. Many curricula use multiple representations across multiple task types. The temporal sequence of representations and task types is likely to impact student learning. Research ...
Language: English
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Identifying Areas of Tension in the field of technology-enhanced learning: Results of an international Delphi study
Christine Plesch; Celia Kaendler; Nikol Rummel; Michael Wiedmann; Hans Spada
Computers & Education Vol. 65, No. 1 (July 2013) pp. 92–105
Despite steady progress in research in technology-enhanced learning (TEL), the translation of research findings and technology into educational practices falls short of expectations. We present five Areas of Tension which were identified and...
Language: English