CSCL实时交互效果影响因素的实证研究

Influential Factors of Online Interaction in CSCL Environment

研究者设计了”协作写作”任务，并招募99名学生参与实时在线交流实验，然后运用定性和定量相结合的方法对在线交互文本进行分析。分析结果表明，影响实时在线协作交互的因素有：小组规模、成员性别、交互风格、交互过程、协作环境。因此，研究者提出改善实时在线协作交互应该关注以下四方面：限定小组的规模；保持组内成员特征的异质性；设定一套良好的交互行为规范；改进协作环境。

The researchers designed a “collaborative writing” task， recruited 99 students to attend synchronous interactive experiment， and analyzed online interactive texts applying qualitative and quantitative methods. As a result， the influencing factors includes：group size， member gender， interactive style， interactive process， collaborative environment. Lastly， the researchers put forward suggestions to improve online collaborative interaction， such as limited group size in a appropriate range， keeping heterogeneous among member characters， setting a favorable criterion of interactive behavior， and advancing collaborative environment.