Nach unserem erfolgreichen Projekt „ePhilosophy with children“ freut es uns, dass auch ein Nachfolgeprojekt genehmigt wurde. Diesesmal geht es um das Thema Kid’s Rights. Dazu werden wir die Diskussionen, Gedanken, Ergebnisse wieder in E-Portfolios der Kinder festhalten, die unter diesem [Link] zum Teil zugänglich sind. Also ab und zu vorbeischauen lohnt sich 🙂 .
Our contribution to this year HCI 2009 conference about „Interactive Technology for Enhancing Distributed Learning: A Study on Weblogs“ is now online available.
In this study, it was investigated whether, and to what extent, Web 2.0 technologies, actually Weblogs, can be a suitable instrument for enhancing the practice of distributed learning. In educational settings, which are based on traditional lectures many students begin serious study shortly before the exam. However, from previous empirical research, it is known that the practice of distributed learning is much more conducive to retaining knowledge than that of massed learning. A 2*2 factorial design (within – repeated measures) with pre-test and post-test in a real life setting was applied; the study lasted for the whole summer term 2007. Participants were N=28 computer science undergraduates of Graz University of Technology. We randomly assigned them to two groups of equal size: The experimental group given the Weblog treatment are referred to as Group W; whereas the control group with no access are referred to as Group C. Students of group W were instructed to use the Weblog for developing their paper and studying during the lecture and they were requested not to reveal their group affiliation. The results showed that performance scores of group W were significantly higher than that of group C. This demonstrates that Weblogs can be an appropriate instrument to supplement a classical lecture in order to enable deeper processing of information over a longer period of time, consequently resulting in enhanced learning performance.
Reference: Holzinger, A.; Kickmeier-Rust, M.; Ebner, M. (2009) Interactive Technology for Enhancing Distributed Learning: A Study on Weblogs, Proceedings of HCI 2009 The 23nd British HCI Group Annual Conference, Cambridge, London, pp. 309-312
The PrePrint is available here.
Dieses Video ist dieser Tage auf YouTube erschienen und irgendwie wirken alle interviewten SchülerInnen eher frustriert – oder täusche ich mich?
Last week I attended the International Conference on the Potential of ePortfolios in Higher Education and made a visit at this workshop about „E-Portfolios: Didactical Challenges for Higher Education „.
Anybody who is interested in this topic should look through the slides – great work with valuable hints.
(via Sandra Schaffert)