Simulations and games offer interactive tasks that can elicit rich data, providing evidence of complex skills that are difficult to measure with more conventional items and tests. However, one notable challenge in using such technologies is making sense of the data generated in order to make claims about individuals or groups. This article…

This study tests the hypothesis that cultural differences in group orientation predict an interaction between the student variable--ethnicity--and a learning context variable--reward structure--on math performance after group learning. One hundred and thirty-two African-American and European-American female and male fourth and fifth grade students…

This paper seeks to underline the importance of at least acknowledging the existence of a complex set of rules in a grammar of social interaction--and the further reality that while there may be a grammar of social interaction, there are also grammars of social interaction for different groups. It should be possible to find that apparently…