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Observation and Practical Study CHAPTER6. Research Methods -6 Designed by F.Y.N. 一、 Overview on Observation  The Significance and Characteristics of.

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Presentation on theme: "Observation and Practical Study CHAPTER6. Research Methods -6 Designed by F.Y.N. 一、 Overview on Observation  The Significance and Characteristics of."— Presentation transcript:

1 Observation and Practical Study CHAPTER6

2 Research Methods -6 Designed by F.Y.N. 一、 Overview on Observation  The Significance and Characteristics of Observation  Functions of Observation in Educational Technology Research  Types of Observation  Roles of the Observer  Main Steps and Preparations of Scientific Observation  Advantages and Limitations of Observation

3 Research Methods -6 Designed by F.Y.N. 科学观察:人们在自然条件下,通过感觉器官 或借助科学仪器,有目的、有计划地感知客观 对象从而获得科学事实的一种研究方法。 Scientific Observation

4 Functions of Observation 1 、科学的观察是获得并积累感性材 料的重要渠道。 2 、观察是及时获得反馈信息、验证 假说的必要手段。 3 、是基础性的认识活动。

5 Types of Observation 直接观察和间接观察 参与观察和非参与观察 实验观察和自然观察 随机观察和系统观察 抽样观察和跟踪观察

6 Roles of the Observer 不暴露身份 暴露身份 完全参与者 完全观察者 参与的观察者 观察的参与者

7 Advantages and Limitations of Observation  直接性  情境性  及时性  纵贯性  普适性  受观察对象的限制  受观察者本人的限制  受观察范围的限制  受无关变量的干扰、 缺乏控制

8 二、 Structured Observation 结构化观察: 人们为认识事物的本质和规律,通过感觉 器官或借助一定的仪器,有目的、有计划 地对特定对象进行系统化观察,并要做严 格详细的可量化记录的一种观察方法。

9 Characteristics of Structured Observation 1 、有特定的观察内容 2 、采用专门的观察方法(直接、间接) 3 、有限制的观察范围 4 、可量化的观察记录方式

10 Research Methods -6 Designed by F.Y.N.  The Behavior Observation on Students in the Collaborative Learning.  The Behavior Observation on Students in Reading the Electronic Publication.  The Behavior Observation on Students in the Process of Class Teaching.

11 Research Methods -6 Designed by F.Y.N.  Basic Steps of Practical Study  Characteristics of Practical Study  Roles of the Observers in Practical Study 三、 Practical Study

12 Research Methods -6 Designed by F.Y.N.  Subjects fit for Observation  Practical Study Design  Reliability and Validity of Practical Study


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