图书情报知识 ›› 2018, Vol. 0 ›› Issue (1): 66-77.doi: 10.13366/j.dik.2018.01.066

• 情报、信息与共享 • 上一篇    下一篇

大学生社交媒体健康信息甄别能力研究

李月琳,张秀   

  • 出版日期:2018-01-10 发布日期:2018-01-10

College Students’ Capability of Screening Health Information in Social Media

  • Online:2018-01-10 Published:2018-01-10

摘要:

本研究利用前期研究构建的伪健康信息特征列表,采用实验研究方法,探讨大学生社交媒体健康信息甄别能力及其影响因素,验证该列表在提升用户真伪健康信息甄别能力方面的作用,检验其用于提升用户健康信息素养的可行性。本研究设计两轮实验(前测和后测),分析44名大学生参与实验获得的数据,并利用配对样本T检验验证两轮实验结果的差异;通过独立样本T检验和单因素方差分析,探究不同因素对用户判断真伪健康信息结果的影响。研究发现,大学生对社交媒体上的真伪健康信息的甄别能力较强,但仍有较大的提升空间;伪健康信息特征列表显著提升了大学生判断伪健康信息的准确率。因此,该列表对大学生判断健康信息真伪有着积极的作用,具有进一步推广的价值。研究还表明,生源所在地、家庭收入和对健康信息关注度显著影响了大学生甄别健康信息的能力及其提升。

关键词: 健康信息甄别, 信息特征, 真伪健康信息, 信息可信度, 健康信息素养

Abstract:

Based on the List of Fake Health Information Features (FHIF) developed in the prior study, this study explores college students’ capability of screening health information in social media. It examines what factors affect their screening capability and the effectiveness of the List in practice. Also, it investigates its feasibility in helping enhance user’s health information literacy. An experiment with a onegroup pretestposttest design was conducted. Fiftytwo participants were recruited and 44 participants completed the experiment. T tests and ANOVA were performed to analyze the data. The study indicates that the students are capable in screening health information. The results indicate that student source, family income, and the degree of their attention to health information significantly affect their capability of making judgement in fake or real health information. The results also indicate that the List is effective and may be valuable for other user groups.

Key words: Health information screen behavior, Information features, Real and fake health information, Information credibility, Health information literacy