SPOR YAPAN VE YAPMAYAN ORTAÖĞRETİM ÖĞRENCİLERİNİN PROBLEM ÇÖZME BECERİLERİNİN İNCELENMESİ (THE INVESTIGATION OF THE PROBLEM SOLVING SKILLS OF HIGH SCHOOL STUDENTS DOING AND NOT DOING PHYSICAL EXERCISE) - Mustafa YILMAZ -Mustafa YILMAZ-- Uğur ABAKAY | JOURNAL OF SOCIAL, HUMANITIES AND ADMINISTRATIVE SCIENCES (JOSHAS)