e2lab团队胡艺龄老师为第一作者，顾小清教授作为通讯作者的文章Learning Analysis of K-12 students Online Problem Solving：a Three Stage Assessment Approach 被SSCI 期刊 Interactive Learning Environments《交互式学习环境》刊载。
当前在线阅览地址：http://www.tandfonline.com/doi/full/10.1080/10494820.2016.1276080
