فعالية برنامج قائم على بعض استراتيجيات ما وراء المعرفة والوسائط المتعددة في تنمية التحصيل ومهارات التفكير الناقد وخفض قلق الرياضيات لدى طلاب الصف التاسع الأساسي بالأردن
The Current research aimed to measure the Effectiveness of a program based on some metacognitive and multimedia strategies to improve achievement, critical thinking, and reduce math anxiety for the 9th grade students in Jordan. The researcher prepared three tools to measure achievement, critical thinking, and math anxiety, besides a teacher’s guide, and a book sheet for students in two units: Analysis of Algebraic Magnitudes and second-degree functions. The sample consisted of (60) students in the 9th grade students were divided into two groups: An Experimental (30) students and control group (30). The results of the study showed that: there’s a significant difference at the (α ≤ 0.05) between the average scores of experimental and control in both. Achievement, Critical Thinking, and Math Anxiety in favor of the experimental group, besides the sub-levels of achievement, sub-skills of thinking, and sub-dimensions of Math Anxiety. (Author’s abstract)