Search results for author:"Sabine Graf"
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World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 2082–2086
Outdoor learning in areas such as natural science has high potential to enhance learning by giving students a real experience of what they shall learn. However, traditional outdoor learning faces several problems. One of the major problems is that...
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 5088–5093
Peer assessment becomes a popular and effective approach to enhance students’ critical thinking skills and make them reflect more about their and others’ work. In recent years, several web-based peer assessment systems were developed in order to...