Understanding ecosystems is challenging, but important for becoming environmentally-literate citizens of today's society. People have difficulty considering how different components, mechanisms, and phenomena, both visible and invisible, are interconnected within ecosystems. This research presents both the design and initial testing of an…

This study examined how group composition influences students' level of satisfaction with a dating violence and sexual assault prevention program. A 10- to 12-session program was presented to 396 urban African American middle school students in mixed- and same-gender groups. Both males and females were significantly more satisfied with the…

Affinity groups are places where students build connections and process "ouch" moments from their classes. Children talk about the isolation they sometimes feel. The relationships students gain through race-based affinity groups enable them to feel less alone with their emotions and help them build a stronger sense of self. At the same…

The question of how to best help students understand, accept, and respect difference presents an important challenge for educators. As schools embrace an increasingly diverse population, middle school students are likely to encounter on a daily basis people from diverse backgrounds, and with different abilities and disabilities, in their schools…