Range:
الموضوعات: المدارس الثانوية؛ المدراس الثانوية؛ المدرسون؛ مديريات التربية؛ معلمو المدارس الثانوية
Research interests: College teachers; Descriptive approaches; Institutional Performanc; Social development; World citizenship
Research interests: Natural sciences; School principals; Secondary school students; Statistical significances; Teachers
Research interests: Educational supervision; High school teachers; Sciences; Secondary school
Research interests: Education strategies; Educational process; Teachers; Teaching methods; training courses
Research interests: Educational process; High school teachers; Technological innovations