在较长时间内，通过系统搜集特定个体的有关资料，研究其发展变化的过程的研究方法是( )。
- A.观察法
- B.调查法
- C.行动研究法
- D.个案研究法
正确答案及解析
正确答案
解析
个案研究法是指对某一个体、某一群体或某一组织在较长时间里连续进行调查，从而研究其行为发展变化的全过程，这种研究方法也称为案例研究法。
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