تأثير تلفيق محتواي چهار بخش اصلي كتاب علوم پايه اول راهنمايي بر اساس رويكرد سازماندهي تلفيقي (از نوع پروژه) بر پيشرفت تحصيلي و رشد اجتماعي دانش آموزان دختر پايه اول راهنمايي

The Effect ofIntegrating the Content of the Main Four Chapters of Guidance School First Grade Science Textbook Based on the Integrative Organization Approach (Project Type) on the Same Grade Girlsʹ Educational Development and Social Growth

One ofthe new methods in designing the organization and implementing a curriculum is integrative method that is now considered by modern countries. The purpose ofthis study was to examine the effect of integrating the content of the main four chapters of guidance school first grade science textbook based on the integrative organization approach (project type) on the same grade girlsʹ educational development and social growth. This research is applied according to the results, and it is experimental according to the procedure. The participants were of two groups (control and experimental) who were selected by cluster sampling from among the first grade guidance school girls of two school districts (3 and 6) of Mashhad. All in all, the sample consisted of the first grade students of 4 girlsʹ guidance schools (students of two first grade class in each school and in total students of 8 class). Also, the experimental design was of pre-post test type. The data were analyzed using descriptive and inferential statistics, specially t-test and mann whitney (u) test. The findings showed that the integration and organization of the contents of first grade guidance school science textbook based on the integrative approach (project type) had a significant effect on the above mentioned studentsʹ knowledge, ability, understanding and application of materials (about the heat issue) and also it had a significant effeet on their social growth