中文摘要：

课外参与是大学教育的重要组成部分和课堂教学活动的延伸,是促进学生发展的重要平台。本研究在系统划分不同类型课外活动的基础上,基于学生调查数据,从实证角度系统分析了校园内外各类课外活动参与经历在高校学生能力塑造中的影响效应。研究发现：大学生的课外参与呈现出多元化特征,不同院校、专业、年级学生的课外活动参与经历差异显著;学生的课外参与（校内活动和校外实习）对学生发展（专业素养、核心能力以及公民意识）起到积极推进作用;通过构建结构方程模型,验证了良性的辅导员与学生沟通可以增强学生课外活动的参与度,从而促进其全面发展。

英文摘要：

College students are highly involved in multiple extracurricular activities. Extracurricular involvement allows students to associate academic knowledge with practical experience, which is good for students to get academic achievement as well as personal development. Based on the literature review of theoretical framework, this article divides extracurricular involvement into five categories： ideological and political education activity, academic and research activity, club activity, recreational and sports activity and internship. The aim of the current study is to examine college students＇ participation in extracurricular activities as well as the role of counselors by using data from Beijing Student Development Survey. The main findings are that firstly,the time devoted to extracurricular activities varies with grades, majors and types of university; the second, student involvement in extracurricular activities affects student integrated development, which includes specialized knowledge, core competence and citizenship; the third, the structural equation model shows the mediation role of extracurricular involvement, which suggests the emotional communication with counselors can facilitate student＇s development by promoting participation in extracurricular activities.