Learning without seeking?: Incidental exposure to science news on social media & knowledge of gene editing

被引：6

作者：

Anderson, Joshua T. L. ^{[1
,2
]}

Howell, Emily L. ^{[3
]}

Xenos, Michael A. ^{[4
,5
]}

Scheufele, Dietram A. ^{[3
,6
,7
]}

Brossard, Dominique ^{[4
,8
]}

机构：

[1] Univ Texas Austin, Sch Advertising, Austin, TX 78712 USA

[2] Univ Wisconsin, Life Sci Commun Dept, Madison, WI 53706 USA

[3] Univ Wisconsin, Madison, WI 53706 USA

[4] Univ Wisconsin, Dept Life Sci Commun, Madison, WI 53706 USA

[5] Univ Wisconsin, Commun Sci, Dept Commun Arts, Madison, WI 53706 USA

[6] Univ Wisconsin, Sci Commun, Madison, WI 53706 USA

[7] Morgridge Inst Res, Madison, WI USA

[8] Univ Wisconsin, Morgridge Inst Res, Madison, WI 53706 USA

来源：

JCOM-JOURNAL OF SCIENCE COMMUNICATION | 2021年 / 20卷 / 04期

关键词：

Public understanding of science and technology; Science communication: theory and models; EXAMINING DIFFERENTIAL GAINS; HOT DECK IMPUTATION; MASS-MEDIA; ONLINE; INFORMATION; TALKING; MODEL; GAPS;

D O I：

10.22323/2.20040201

中图分类号：

G2 [信息与知识传播];

学科分类号：

05 ; 0503 ;

摘要：

Little is known about how incidental exposure to news, interpersonal discussion, and the diversity of social networks interact in social media environments and for science-related issues. Using a U.S. nationally representative survey, we investigate how these features relate to factual knowledge of gene editing. Incidental exposure to science-related news interacts with interpersonal discussion and network heterogeneity and reveals that the relationship between incidental exposure to news and knowledge is strongest among those who discuss the least. Incidental exposure could alleviate knowledge gaps between the Facebook users who are the most and least involved in interpersonal discussions about science.

引用

页码：1 / 22

页数：22

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