تدريس الفيزياء الفلكية باستراتيجية الرحلات المعرفية عبر الويب كويست وأثره على تنمية مهارات التفكير الاستدلالي لدى الطلبة المعلمين بكلية التربية، جامعة ذمار
This study aimed to assess the effect of using the cognitive excursion strategy via the web in teaching astrophysics on developing student-teachers’ deductive thinking skills at the Faculty of Education, Thamar University. To achieve this, physics lessons were prepared using this strategy, and a test of deductive thinking skills was developed. After checking the validity and reliability of the test, the experimental method with a single group of multiple measurements (pretest; posttest; follow-up) was used with a sample of (20) students of the fourth level of physics. The T-dependent and independent Test, and the Eta square were used to analyze the data and determine the size of the effect. The results revealed a statistically significant difference at (α=0.05) in the pre and post tests on the deductive thinking skills test as a whole, and on the degree of each of its sub-skills separately in favor of the post test. However, there was no statistically significant difference at (0.05) in the post and follow-up measurements on the deductive thinking skills test as a whole, and on the degree of each of its sub-skills separately. The use of cognitive excursion strategy via the Web Quest in teaching left an impact on student-teachers’ performance. (Published Abstract)