摘要
[目的/意义]在探索式搜索实验情景下,结合情感负荷理论,对探索式搜索过程中的搜索兴趣程度、情感状态以及搜索学习效果的关系进行探讨。[研究设计/方法]首先通过用户实验得到30名被试完成实验任务的相关数据,综合运用问卷调查法和录制屏幕得到用户的任务感兴趣程度、搜索时长、情感负荷等具体数值,然后通过构建概念图并设计指标进行打分得到搜索学习效果,最后运用SPSS对结果进行统计分析。[结论/发现]兴趣程度对搜索时长、情感负荷、情感应对技能和学习效果产生显著差异;此外情感应对技能和情感负荷对搜索时长分别产生显著正向影响和负向影响,并且通过影响搜索时长而间接对学习效果产生影响。[创新/价值]通过纳入"兴趣"因素,结合情感负荷理论进行实证研究,其结论有利于指导用户搜索过程,提高搜索学习效果。
[Purpose/Significance]In the context of exploratory search experiments, the relationship of interest in search, emotional state, and the effect of search learning in the process of exploratory search has been discussed in combination with the theory of affective load.[Design/Methodology]Firstly, the data of 30 participants who completed the experimental tasks were obtained through user experiment. With the use of questionnaires and screen recording, specific values were got, including users’interest level, search duration, and affective load. Then the conceptual map was developed and indicators were designed for scoring so as to get the search and learning results. Finally, SPSS was used for statistical analysis.[Findings/Conclusion]It has been found that the interest level has significant differences in search duration, affective load, emotional coping skills, and learning effects. In addition, emotional coping skills and affective load have significant positive and negative effects on search duration respectively, which also exerts indirect influence on learning effects by affecting the search duration.[Originality/Value] This study has taken the "interest" factor into consideration and carried out empirical research in combination with affective load theory, and the conclusions will help guide users’search and improve their search and learning effects.
出处
《图书情报知识》
CSSCI
北大核心
2020年第4期133-F0003,共9页
Documentation,Information & Knowledge
基金
中央高校基本科研业务费资助(创新资助项目)(2019CXZZ127)
华中师范大学校级教学研究项目“面向云课堂的ShareNet小组知识交流模式分析”(201956)的研究成果之一。
关键词
探索式搜索
信息搜索
学习行为
情感负荷
兴趣
Exploratory search
Information search
Learning behavior
Affective load
Interest
