فعالية توظيف أنموذج نيدهام البنائي في تدريس العلوم لتنمية عمق المعرفة العلمية لدى طلبة الصف التاسع في غزة

الملخص EN

The aim of the current research is to identify the effectiveness of employing the constructivist Needham model in science teaching to develop the depth of scientific knowledge among ninth grade students in Gaza.

To achieve this goal, the researchers used the descriptive analytical approach, and the quasi-experimental design, where the research sample consisted of (82) students who were randomly divided into two groups.

An experimental group consisted of (41) students, and a control group also consisted of (41) students.

The research tools were the depth of scientific knowledge test, which was applied before and after the study sample.

The most prominent results of the study were that there are statistically significant differences between the mean scores of the experimental group students and the mean scores of the control group students in the cognitive aspect test of the levels of depth of scientific knowledge in favor of the experimental group.