信息传播媒体对农村小学生学习成绩的影响——以电视、电脑和手机为例

利用大规模随机抽样调查数据,分析了农村小学生看电视、用电脑和手机等信息传播媒体对他们学习成绩的影响,发现周间和周末使用这些传播媒体对学习成绩影响不同。看电视可以满足他们的娱乐和信息需求,周末适量地收看电视节目与他们的学习成绩之间呈现正相关关系;由于电脑和手机在农村小学生手中只充当游戏机的功能,使用这些媒体的时间与他们的学习成绩之间存在负相关关系,并且使用这些媒体的时间和对学习成绩的影响在男女生之间存在显著差异。     

Opening the discussion through challenging companion meanings and pedagogical approaches that de-center

Many aspects of the paper “What if we were in a test tube?: students’ gendered meaning making during a biology lesson about the basic facts of the human genitals” intrigue and warrant further exploration. This forum will focus on two particular areas: (1) An expansion of the companion meanings by examining how they resonate with themes forwarded by other feminist scholars who critiqued biology and reproduction. (2) A proposal of some pedagogical approaches that might provide solutions to de-center the prioritization of heterosexual male genitals and of facts over complexities in science.     

Enacted Goal Attention in Family Conversations about End-of-life Health Decisions

Most extant research on end-of-life communication in families has been based on the assumption that more communication is better communication. We used a multiple goals theoretical perspective to demonstrate that the quality of communication about end-of-life decisions matters. Members of 121 older parent/adult child dyads (N = 242) engaged in an elicited conversation about end-of-life health choices and reported their assessments of the conversation. Using multilevel linear modeling, we found that outside ratings of a person's communication quality (i.e., attention to task, identity, and relational goals) as well as outside ratings of the partner's communication quality were positively associated with the person's reported conversational satisfaction and hopefulness and negatively associated with the person's hurt feelings and relational distancing.     

编辑思维能力与价值判断对图书出版的干预

在现代社会图书出版的生产过程中,编辑的思维能力和价值判断对图书产品的最终形式无疑起着举足轻重的作用。本文试图从这两个方面（这两个方面相互联系并相互交织）阐述编辑如何对图书出版实行干预与控制,从而实现出版活动的目的。     

暂停出售的TikTok,是如何受到追捧的?

01细节决定成败 字节跳动刚刚成立抖音项目时,没有人看好它. 创立之初,一位产品经理说:"公司的资源都给了火山小视频,我们就是捡剩的."也正因此,抖音团队更是憋足了劲儿,想要做出爆款产品.当时,国内同类产品普遍存在音画不同步的问题.延迟不大,普通用户根本察觉不出来这两三百毫秒的区别,但对于关注音乐的用户来讲,便是天壤之...