أثر نموذج مقترح في ضوء نموذجي بوسنر وستيبانز للتغير المفاهيمي في تصويب التصورات الرياضية الخاطئة لدى طلبة الصف التاسع أثر نموذج مقترح في ضوء نموذجي بوسنر وستيبانز للتغير المفاهيمي في تصويب التصورات الرياضية الخاطئة لدى طلبة الصف التاسع
Date
2020-07-29
Authors
فلسطين محمد يوسف الخطيب
Falasteen. M. Al-Khateeb
Journal Title
Journal ISSN
Volume Title
Publisher
جامعة القدس
Abstract
This study aimed to investigate the effectiveness of a proposed model in light of
Posner and Stepans' model of conceptual change in correcting misconceptions among
the 9th grade students. The researcher followed the experimental approach, where the
experimental study sample consisted of (144) male and female students out of (3838)
male and female students in the ninth grade in the South Hebron Directorate,
distributed in two groups, one is controlled and the other is experimental and each of
them consists of (72) male and female students from Al-DhahriyaBasic Boys' School
and Duma Girls' Secondary school. The researcher has calculated the
misconceptionsin the engineering and measurement unit using an open questionnaire
then prepared a adopted of misconceptions in which the error rate was at least (40%)
and its number (18) is a mathematical concept and generalization wrong, the pre and
post diagnostic tests were applied to the two groups, and the researcher verified his
validity and reliability according to the appropriate methods.
To answer the researchquestions, the mean and standard deviations were extracted,
and (ANCOVA) was used as well as the effect size (η 2).The results of the study
showed that there are statistically significant differences for the 9th grade students in
the test for correcting misconceptions in terms of teaching according to the method of
teaching that was carried out according to the proposed model in the study and for the
benefit of the experimental group, and the absence of statistically significant in the
test of correcting misconceptions according to the gender variable and also according
to the interaction between the method and gender.
In the light of these results, the researcher recommended to conduct more and more
diagnostic tests to detect misconceptions among mathematics students at all ages, as
well as the researcher recommending the implementation of the proposed model in
the light of conceptual change strategies to correct misconceptions, and conducting
more studies on conceptual change strategies to notice their impact on dependent
variables, such as students' attitudes towards the topic.
Description
Keywords
Citation
/الخطيب، فلسطين محمد. (2020). أثر نموذج مقترح في ضوء نموذجي بوسنر وستيبانز للتغير المفاهيمي في
تصويب التصورات الرياضية الخاطئة لدى طلبة الصف التاسع أثر نموذج مقترح في ضوء نموذجي بوسنر
وستيبانز للتغير المفاهيمي في تصويب التصورات الرياضية الخاطئة لدى طلبة الصف التاسع [رسالة ماجستير
منشورة، جامعة القدس، فلسطين]. المستودع الرقمي لجامعة القدس. https://arab-scholars.com/49bb5d
طنينه، سهير صالح. (2019).