Thema
Journal Article
4
health perception
2
300
1
COVID-19
1
COVID-19 pandemic
1
Research Support, Non-U.S. Gov't
1
Social Sciences
1
adolescents
1
alienation in PE classes
1
elementary student
1
endemic
1
future healthy life expectations
1
importance–performance analysis (IPA)
1
individual sports and team sports
1
middle school students
1
online physical education class types
1
school happiness
1
social norm
1
sport culture
1
team cohesion
1
transformational leadership
1