أثر فعالية وحدة الإحصاء و الاحتمالات المحوسبة على تحصيل طالبات الصف العاشر الأساسي بمحافظة غزة و اتجاهاتهن نحوها

الملخص EN

This study aims at identifying the impact and effectiveness of the computerized Unit of Statistics and probabilities on the tenth grade students in the governorate of Gaza and their tendency toward it, where the structural experimental method was adopted The sample consisted of (76) students, who were randomly selected from Ata Hashem al-Shawa school (b) which belongs to the Directorate Education for Eastern Gaza, The sample was split into two groups; the first group is the experimental group which consisted of (38) students to study using the proposed computerized unit, and the second group is the control group which consisted of (38) students studied the proposed unit computerized statistics and probabilities, an achievement test and designing Questionnaire to identify trends in the tenth grade students toward the teaching of mathematics through the computerized unit.

The main statistical processors test "T" and analysis of variance test and Scheffe mono.

The results indicated the existence of differences in the post achievement for the unit of statistics and probability between the experimental and control groups in favour of the experimental group and students who are learning the computerized method, the existence of differences in post achievement depending on the level of repayments (high - middle - low) in favour of high and medium-sized group, and the existence of differences between the trends of students who are learning the unit of statistics and probabilities using the computerized method and the tendencies of their peers who are learning in the traditional manner in favour of the experimental group.

The study recommended the need to focus on building units in the mathematics curriculum using computerized programs and linking computerized math programs with the training courses for teachers and giving courses for teachers in computer and technology education and encourage talented students in particular for designing and computerizing units in mathematics.