Knowledge construction assignments with wikis can be found in various educational settings. However, wiki environments are not inevitably suited to help learning and thus more guidance could be useful. In this study, we investigated the effects of two collaboration scripts with different aims during a two-week period of knowledge construction with…

Collaboration scripts are usually implemented as parts of a particular collaborative-learning platform. Therefore, scripts of demonstrated effectiveness are hardly used with learning platforms at other sites, and replication studies are rare. The approach of a platform-independent description language for scripts that allows for easy…