期刊名称：International Journal of Early Childhood Special Education
电子版ISSN：1308-5581
出版年度：2022
卷号：14
期号：4
页码：1967-1975
DOI：10.9756/INTJECSE/V14I4.253
语种：English
出版社：International Journal of Early Childhood Special Education
摘要：The research aims at verifying the impact of a training program based on the depth of knowledge in processing mathematics information for mathematics teachers. For achieving the aim, the researchers adopted the experimental design with partial control, which includes two groups for the sample members (the experimental group and the control group) and used the Mathematics Information Processing Test for mathematics teachers who are studying mathematics for the second intermediate grade.The experiment was applied to a sample of (35) male and female teachers, as the experimental group included (17) male and female teachers, and the control group included (18) male and female teachers within the owners of the General Directorate of Education in the second province of Baghdad, Al Rusafa second, for the academic year 2021- 2022 AD, the two research groups were rewarded with the variables (service years in education, mathematics information processing test, and gender variable), the training program requirements were prepared according to the depth of knowledge levels, the preparation of its sessions and training plans, mathematical information processing test tool was built of (30) items, and the validity of the test was verified by presenting it to a group of arbitrators in the educational and psychological sciences, specializing in mathematics and its teaching methods, and using the (SPSS-23) program for educational and psychological sciences in processing and interpreting statistical data, the research results indicated that there was a statistically significant difference between the two research groups and in favor of the experimental group who submitted to the training program.
关键词：depth of knowledge;processing of mathematical information
