中文摘要：

学习投入理论建立了学习投入、学习行为、学习效果之间的关联，为预测学习效果提供了良好的理论架构。文章根据认知与情感投入因素、网络学习行为、学习效果的具体分类，建立了基于学习投入理论的网络学习行为模型，并以“网络教学平台设计与开发”课程为例进行了实证研究，梳理了模型中各要素之间的关系，并通过优化模型的影响因素及其关联，最终构建了基于学习投入理论的网络学习行为修正模型。文章认为，认知投入因素中的认知能力与策略、元认知和情感投入因素中的唤醒、兴趣均显著影响社会性学习行为，在线讨论行为则显著影响满意度和课程持续使用意向。

英文摘要：

The theory of learning engagement established the relationship among the learning engagement, learning behavior, learning performance and provided an excellently theoretical framework for predicting the learning performance. According to the specific classifications of the cognitive and emotional engagement, E-learning behavior, learning performance, the E-learning behavior model based on the theory of learning engagement was constructed. The empirical research of this model was conducted on the course of＂The Design and Implementation of Network Teaching Platform＂ and the relationship between the factors in this model was teased. Moreover, the modified form of this model was also established by optimizing the factors influencing the model and the associated relationship. The result showed that the cognitive ability or strategy in the factor of cognitive engagement, the wakeup or interest in the factor of metacognition and emotional engagement significantly affected the sociai learning behavior. Meanwhile, online discussion behavior obviously influenced the degree of satisfaction and the continuance intention of the online course.