论文部分内容阅读
鉴于教育统计学在教学上的应用日益广泛和我国将实行标准化考试的情况,我刊自本期起,将开辟《教育统计学在中学化学教学研究中的应用》专栏,请张伟敏同志分次介绍这方面的基本概念和应用。供同志们参考。
In view of the increasing use of educational statistics in teaching and the fact that China will adopt a standardized test, I will publish a column entitled “Application of Educational Statistics in Middle School Chemistry Teaching and Research” from this issue. Comrade Zhang Weimin is invited to introduce the column. Basic concepts and applications in this area. For comrades.