Short Bio

Mario Gielen

Mario Gielen is a PhD researcher at the department of Educational Studies at Ghent University. He has been working on a research project under the supervision of Prof. Dr. Bram De Wever, and just defendend his PhD thesis.

Research interests

peer assessment, peer feedback, online learning, collaboration scripts, wiki environments


The impact of structuring peer feedback in a wiki-based CSCL environment on performance and feedback content.


Conference presentations