The document discusses the integration of technology into physical education classes across the US. It notes that many schools are using active video games like Nintendo Wii Fit to encourage physical activity. The purpose of the study is to examine teacher perceptions of how technology has impacted their physical education curriculum. Background information provided includes statistics on childhood obesity and the importance of developing healthy habits early. The study will involve interviews and observations of teachers at two schools to understand how technology affects student engagement and attitudes toward physical activity.

4. Sample of Dance Dance Revolution

12. cross-sectional appeal PE Technology

17. Methods Interviews & Observations Two Schools