Teaching with virtual worlds provides new means for collaborative learning but creates challenges for teachers in terms of IT skills. To address these challenges, we developed a teaching model for using virtual worlds in classroom practices and applied it to Minecraft in several rounds of design-based research experiments. Our conceptual framework…

The accuracy and consistency of peer marking, particularly when students have the power to reward (or penalise) during formative and summative assessment regimes, is largely unknown. The objective of this study is to evaluate students' ability and behaviour in marking their peers' teamwork performance in a collaborative group assessment context…

Argues that the strategies and goals of cooperative learning promote good citizenship and the reduction of prejudice. Reviews supporting theories and research and reports on a fifth grade's ten-week cooperative learning experience. (JDH)

Reviews research on prejudice reduction. The areas covered are audiovisual approaches, approaches using special materials, cognitive approaches, cooperative learning approaches, human relations training, direct approaches, schoolwide conditions, teacher education, and other techniques. (JDH)