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观察作为收集资料的方法,对其分类下列说法正确的是()

单选题
2022-05-23 15:33
A、根据观察程序的不同,可分为实验室观察和实地观察两大类
B、根据观察场所的不同,可分为结构式观察和非结构式观察两大类
C、根据观察者的角色不同,可分为非参与式观察和参与式观察
D、根据观察对象的不同,可以分为完全参与观察和不完全参与观察
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正确答案
C

试题解析

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