【摘要】 随着信息技术的迅速发展和信息环境的不断变化,大学生用户的信息行为呈现出新特点和新趋势,而用户信息获取能力的不断提升更成为社会发展的必然要求。本文在研究信息觅食理论基础上,通过构建信息获取过程模型和斑块内信息搜寻模型,全面地研究了大学生获取信息的过程及影响信息获取各因素之间的关系,最后给出实现大学生信息获取能力提升的有效路径。更多还原

【Abstract】 With the rapid development of information technology and the constant changes of information environment,theinformation behavior of college students presents new characteristics and new trends,and the continuous improvement of users’ ability to acquire information has become the inevitable requirement of social development. Based on the information foraging theory,this paper constructs the information acquisition process model and the information searching model in the patch,studies comprehensively the process of college students’ information acquisition and the relationship between the factors affecting information acquisition, and gives finally the effective path to improve the ability of college students’ information acquisition.更多还原