新媒体公共卫生服务利用认知对居民传染病健康素养的影响

目的探讨新媒体公共卫生服务利用认知对传染病健康素养的影响,并分析健康风险感知的中介作用及自我效能的调节作用。方法采用多阶段分层抽样方法,应用新媒体公共卫生服务利用认知问卷、传染病健康素养量表、健康风险感知问卷、自我效能量表对1388位居民进行调查。结果新媒体公共卫生服务利用认知显著正向预测传染病健康素养(β=0.505,t=10.301,P<0.001);中介效应分析结果表明,健康风险感知在新媒体公共卫生服务利用认知与传染病健康素养之间起中介作用,中介效应量为0.137,中介效应占总效应的27.1%;健康风险感知的中介作用后半段受到自我效能的调节(β=-0.015,t=-2.258,P<0.001)。结论新媒体公共卫生服务利用认知对传染病健康素养既可以产生直接影响,又可以通过健康风险感知产生间接影响,自我效能调节了健康风险感知对传染病健康素养的影响。

College English Curriculum Reform and Practice Based on Culture Cognitive Analysis From the New Media Prospective

With the increase of international cultural exchange, training and strengthening college students＇ cultural cognitive ability is a burgeoning research subject in today＇s foreign language teaching profession of colleges and universities Cross-cultural communication skills and cultural cognition abilities have become an important measure of the ability of the modem language talents. This paper tries to implement a comprehensive reform of college English curriculum system through an empirical research in order to improve students＇ cultural cognitive abilities and cross-cultural communicative competence and change the non-ideal situation in college English teaching. Its valuable experience can greatly promote language teaching and help other universities reform their college English curriculum.

我国城市广电媒体从业者职业认同现状及影响因素分析

基于课题组对全国24家城市广播电视台从业者所开展的问卷调查和深度访谈的分析,本文检验了当前城市广电媒体从业者的职业认同情况及其影响因素。研究发现,我国城市广电媒体从业者对自身职业的内在价值认同要高于对职业现实境遇的评价,对新媒体行业的认知越正向,对城市媒体的职业认同感越低。此外,从业者的性别、从业时间、收入水平、受教育程度、职称级别等因素与职业认同有显著相关性,加强学习培训将有助于提升职业认同感。