Academic outcomes of inclusive education in typically developing children.

INTRODUCTION

The fact that inclusive education has existed in Bosnia and Herzegovina for twenty years opens the question of how it affects typically developing children, among other things. This paper aims to examine the differences in general knowledge and mathematics of typically developing students with regard to whether they attend classes that include students with intellectual disabilities or not, as well as to determine the relationship of their knowledge with teachers' characteristics and the inclusiveness of schools they attend.

METHODS

The sample included 331 students from 18 regular elementary school classes. The sample was divided into two subsamples - respondents who attended classes that included students with intellectual disabilities and respondents who attended classes that did not include any students with disabilities. The was used to assess general knowledge and mathematics, while , and were used for assessing the teacher and school variables.

RESULTS

No statistically significant difference was found between the two subsamples. The schools' inclusiveness was related to better achievements of all respondents, mainly in terms of work organization. The examined teachers' characteristics established different relationships with academic achievements in different subsamples.

CONCLUSION

Attending classes with a student with intellectual disability did not negatively affect the academic achievements of other students in class. The school's inclusiveness in terms of work organization was positively related to the academic achievement of all students, while the relation of teachers' characteristics with students' achievements is a complex phenomenon that requires further research. Given the results obtained, to achieve better academic outcomes, teachers in classrooms attended by students with intellectual disability should be encouraged to use metacognitive and individualized teaching strategies. Furthermore, school principals and school administration would contribute to the success of all students by organizing the school on the principles of inclusion.