کاوه, زهره

[ 1 ] - بررسی میزان، اهداف، مراحل و موانع بهره‌گیری از رسانه‌های آموزشی در فرایند یاددهی- یادگیری از دید معلمان دوره ابتدایی شهر تهران

The target population comprised all primary teachers in Tehran during the educational year 1390-91. The sample included 398 primary teachers randomly selected based on a multistage cluster sampling procedure. The data collection instrument was a researcher-developed five-part questionnaire. The instrument validity was established based on experts’ judgments, and its reliability was assured usin...