أثر تدريس هندسة الفراكتال بواسطة تطبيقات الهاتف الذكي في تنمية التفكير الهندسي لدى طلبة كلية التربية

الملخص EN

This study aimed at the impact of teaching fractal geometry by smartphone applications on developing geometric thinking among students of the College of Education.

To achieve the aim of this study, data was collected from a sample consisting of (32) students from the second level of mathematics in the Faculty of Education, Sana'a University, who studied engineering and measurement 2 using smart phone applications, and the researcher followed the semi experimental approach.

The researchers used a test of engineering thinking from the Van Hill scale of engineering thinking consisting of 24 items of multiple-choice type distributed on four levels, which are the level (perception, analysis, quasi-inference abstract reasoning), and its validity and reliability were confirmed.

To analyze the data, the SPSS statistical package program was used, and the most important results resulted in the following : • There are statistically significant differences in the mean scores of students in the pre and post engineering thinking test in favor of the posttest.

• Smartphone applications, the levels of engineering thinking (perception, analysis, quasi reasoning - abstract reasoning) grew at similar rates among students in the post-test.