摘要
以高校学生作为实验被试,75篇文献为评分对象,对高校学生信息选择行为中相关性判断环节的首因效应及近因效应进行实验研究,从而对信息选择行为中的次序效应进行进一步探究。经实验研究后发现:高校学生信息选择行为中不但存在次序效应,而且次序效应中的首因效应较近因效应明显和普遍。希望此研究结果对信息选择行为的进一步研究具有一定的借鉴意义。
In this paper, college students and 75 documents are taken as the experiment and rating objects, and empirical study on the primacy and recency effect of relevance judgment is performed in order to lead a further study on the order effect in information selection behaviors. The results of the empirical study show that the information selection behaviors of college students represent order effect. And the primacy effect is more obvious and common than recency effect. It is hoped that these results have some reference for the further studies of information choice behavior.
出处
《图书情报工作》
CSSCI
北大核心
2012年第18期78-81,共4页
Library and Information Service
关键词
信息选择
相关性判断
次序效应
首因效应
近因效应
information selection
relevance judgment
order effect
primacy effect
recency effect
