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|a ara
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|b مصر
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|a السيد، صباح عبدالله عبدالعظيم
|g El-Sayed, Sabah Abdalla Abdelazeem
|e مؤلف
|9 123216
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|a فعالية استخدام خرائط المفاهيم على تنمية التفكير الهندسي لتلاميذ المرحلة الإعدادية وفقاً لمستويات السعة العقلية لهم
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|b الجمعية المصرية لتربويات الرياضيات
|c 2005
|g ديسمبر
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|a 34 - 65
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|a بحوث ومقالات
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|b This study aims to identify the effectiveness of using concept mapping in developing geometric thinking for second-year preparatory students with different mental capacities through studying the unit of Area and the effect of the interaction between concept maps and the mental capacity of second-year preparatory students in developing geometric thinking. To achieve this, the unite of Area was prepared according to concept mapping and two assessement instruments were used: Figural Intersectin Test to assess mental capacity of students and a geometric thinking test to assess geometric thinking of students. In addition, a sample of 120 students was chosen and divided into two groups: a. the control group who studies the unit of Area by using the traditional strategy. b. The experimental group who studies the unit of Area by using the concept mapping strategy. Results showed that: 1. There are statistically significant differences (at a 0.01 level of significance) between the means of scores of the experimental group and the control group in the geometric thinking post-test in favor of the students of the experimental group. 2. There are statistically significant differences (at a 0.01 level of significance) between the mean of scores of the experimental group students with different mental capacities in the geometric thinking post-test in favor of students with high mental capacity. 3. There is a statistically significant interaction (at a 0.01 level of significance) between student's mental capacity level and the concept mapping strategy in the geometric thinking post-test.
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|a 735289
|a 771685
|a 685888
|a 652793
|a 685866
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|a الفروق الفردية
|a التعليم المتوسط
|a طلاب المدارس المتوسطة
|a تدريس الرياضيات
|a تنمية التفكير
|a تدريس الهندسة
|a العمليات العقلية
|a خرائط المفاهيم
|a التحصيل الدراسي
|a استراتيجيات التعليم
|a طرق التدريس
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| 773 |
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|4 التربية والتعليم
|6 Education & Educational Research
|c 002
|e Journal of Mathematics Education
|f Maġallaẗ Tarbawīāt al-Rīyāḍaẗ
|l 000
|m مج 8
|o 0202
|s مجلة تربويات الرياضيات
|v 008
|x 2090-0562
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| 856 |
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|u 0202-008-000-002.pdf
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| 930 |
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|d y
|p y
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| 995 |
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|a EduSearch
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| 999 |
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|c 46054
|d 46054
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