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 study investigated the use of block-building interventions to develop spatial-reasoning skills in kindergartners. Two intervention conditions and a control condition were included to determine, first, whether the block building activities themselves benefited children's spatial skills, and secondly, whether a story context further improved…