Comparison of Teaching Trigonometry Methods; Trigonometric Ruler Vs. Traditional Teaching Method

سال انتشار: 1393
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 909

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شناسه ملی سند علمی:

RDTM01_237

تاریخ نمایه سازی: 23 دی 1393

چکیده مقاله:

It is evident that hand-made tools can be effective means to improve the teaching and learning processes. This study aims to evaluate the educational effectiveness of using hand-madetrigonometric ruler in teaching trigonometry to students of the first grade in high school in terms of learning and understanding the concept of viewing angle. Our sample consist of two groups of students studying at the first grade in Zahedan. The first group was taught using a trigonometricruler and the other was taught using the half-protractor method. The results showed that the mean scores of the ruler group were higher than the other. Since both group used the hand-made tools, the difference was not statistically significant at the 95% confidence level.

نویسندگان

Mehrdad Mazaheri

Department of Psychology, University of Sistan & Baluchestan, Zahedan, Iran

Ali Payan

Corresponding Author Department of Mathematics, Zahedan Branch, Islamic Azad University, Zahedan, Iran

Fatemeh Ganjali

Department of Mathematics, Zahedan Branch, Islamic Azad University, Zahedan, Iran

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