Range:
الموضوعات: التثقيف الصحي؛ الرياضة؛ الرياضة المدرسية؛ القانون
Research interests: school sports; Athletic trainers; Middle school education; Scientific Method; activities
Research interests: Gifted Students; Handball; Sporting activities; school sports; sports competition
Research interests: Educational activities; Physical education and training; School students; Secondary education; Violence in schools
Research interests: Achievement motivation; Physical education and training; Descriptive approaches; Incentives; School students
Research interests: Educational institutions; Media coverage; Physical education and training; Sports clubs; school sports
Research interests: school sports; Middle school education; Physical education and training; Scientific Method; Teachers
Research interests: Physical education and training; Secondary education; school sports; Quality standards