One of the major challenges of an educational system is choosing appropriate content considering pupils' age and intellectual potential. In this article the experiment of primary school grades (from 1st to 4th grades) is considered for automatically determining the correspondence of an educational materials recommended for pupils by using the School corpus where it includes the dataset of 25 school textbooks confirmed by the Ministry of preschool and school education of the Republic of Uzbekistan. In this case, TF-IDF scores of the texts are determined, they are converted into a vector representation, and the given educational materials are compared with the corresponding class of the School corpus using the cosine similarity algorithm. Based on the results of the calculation, it is determined whether the given educational material is appropriate or not appropriate for the pupils' educational potential.

本文使用课程语料库中25本教科书，通过计算TF-IDF分数转换为向量表示，并使用余弦相似度算法将给定的教育材料与相应班级的语料库进行比较，确定给定教育材料是否适合学生的教育潜力。

乌兹别克文本与学生教育潜力的对应关系：以学校语料库为例的案例研究