This study also investigates the relationship between pedagogical content knowledge and subject matter knowledge of the teachers.

本研究也就教师的学科教学知识与学科知识的关系进行了考察。

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On the basis of the past study , this paper intended to research the subject on writings self-treatment from three aspects , using the knowledge of psychology, physiology, medicine for refrence .

本文试图在前人感性认识的基础上，借鉴现代心理学、生理学、医学各方面的知识，从以下三个方面对写作自疗这个课题进行尝试性的研究。

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The aim of the research on these theories is modeling for human knowledge in the process of study and use in any subject.

知识空间理论的研究目的是能够在任何学科的学习和运用过程中为人类的知识建模。

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