The Effectiveness of the Adelson Model in the Achievement of Intermediate Second-Grade Students in Social Studies and High-Level Thinking

Abstract

The study aimed at identifying the effect of the Adelson model in the achievement of second-grade intermediate school students in the subject of social studies acquire them high- level thinking, the research sample consisted of (62) students divided into two groups, experimental and control, and each group contained (31) students. An achievement test was prepared that include (40) multiple-choice type items, and a high-level thinking test consisting of (24) multiple-choice type items. The appropriate statistical means were used, and the results indicated the outperformance of the experimental group that was taught by the Adelson model over the control group in the achievement and high-level thinking tests.