Senlin Chen, Haichun Sun, Xihe Zhu, Ang Chen
Relationship between motivation and learning in physical education and after-school physical activity
Research quarterly for exercise and sport
since world war ii western europe experiencing rapid rise mean levels income formal education sharp decline rural population advanced european countries ownership television sets automobiles spread widely past decade providing potential far broader communication among various spheres society higher education developed particularly rapid pace cite one dramatic example number university students france almost tripled last ten years concern article development infrastructure communications portends standpoint european integration karl deutsch daniel lerner produced brilliant provocative analyses process transforms parochials cosmopolitans1 deutsch describes process social mobilization2 essential change occurs integration new groups extensive communications networks thus expanding horizons