The Role of Political Identity and Media Selection on Perceptions of Hostile Media Bias During the 2012 Presidential Campaign     

Mei-Chen Lin  Paul M. Haridakis  Gary Hanson 《广播与电子媒介杂志》2016,60(3):425-447

Viewing a hostile media bias against one’s group (e.g., political party) is a perceptual effect of media use. When it comes to the portrayal of political parties in the United States, prior research suggests that both Democrats and Republicans see mainstream media coverage as favoring the other side, regardless of the orientation of the political news coverage. Although prior research has not identified all factors that make this perceptual bias more likely, or at explaining how or why this perceptual effect occurs, we do know that it is related to one’s group identity. In this study, we examined salient predictors of hostile media bias during the 2012 presidential campaign. Individual (i.e., political cynicism) and group identity related (i.e., group status, intergroup bias, political ideology) differences of media users predicted such perceptions. But, the medium selected for political information about the campaign also mattered. The use of two media in particular—TV and social networking sites—appear to have blunted hostile media bias perceptions, whereas the use of two other media—radio and video sharing sites—appear to have accentuated perceptions that the media were biased against one’s party  相似文献   

师范生模拟教学心理健康问题及矫正策略     

潘斌军 《河北北方学院学报(社会科学版)》2004,20(1):53-56

师范生模拟教学存在紧张、自卑、自负、畏难、依赖等心理健康问题.教学中,采取科学的矫正策略,扫清这些心理障碍,培养他们正确客观的自我认知能力,良好的自我控制能力和独立创新的个性品质,对促进师范生优良教学素质和心理健康素质的形成与提高具有重要意义.  相似文献   

基于语义和引用加权的文献主题提取研究     

杨春艳  潘有能  赵莉 《图书情报工作》2016,60(9):131

[目的/意义]传统的文献主题提取方法主要是通过关键词、摘要、全文等提取文献的主题内容,使得主题内容不全面或存在"噪音",而从文献内容语义出发,结合引用内容提取文献的主题,能够更加准确地提取出多文档的主题内容。[方法/过程]提出一种面向多文档的基于语义和引用加权的科技文献主题提取算法,利用文献的引用内容和关键词构建Labeled-LDA主题模型,形成文档-主题概率向量,再根据K-means聚类方法聚类文档,提取每类文档集的主题内容。[结果/结论]以PubMed生物医学数据库中的数据作为实验数据,测试该方法的可靠性,结果证明该方法能够准确、全面地提取出多文档的主题内容。  相似文献   

高校继续教育怎样应对入世后的挑战     

潘亚辉 《高等教育研究学报》2002,25(3):69-71

入世后，中国高校的继续教育机遇与挑战并存。研究有利因素，分析不利影响，避害趋利，才能使我国高校继续教育不断前进和发展。发挥优势，强调质量，优化结构，注重特色是中国高校继续教育生存、改革和发展最重要的手段和最主要的途径。  相似文献   

Historical Frameworks and Sporting Research     

Gary James 《国际体育史杂志》2016,33(10):1169-1187

Abstract

In recent years, there has been a wealth of research into how the game of association football developed. However, rather than establishing a common theme this research has led to competing theories with the debate dividing opinion on how the game of football was developed and propagated. While debate is healthy, the approach taken by some could lead to fellow academics looking to those engaged in sport history as unprofessional. This paper seeks to propose a way forward with academics working towards an all-encompassing history of the sport, by suggesting the adoption of a framework based on the work of Fernand Braudel, where indepth analysis of individual events is combined with the identification of transformational cycles. The paper concludes by suggesting that historians interested in soccer’s early history work together within the framework to develop a more detailed and all-encompassing early history of the sport. This framework will not claim that either the orthodox or revisionist view is accurate, instead it will determine how best to work those debates into an all-encompassing approach while searching for detailed evidence on what was actually occurring at local levels.  相似文献   

期刊网站页面自适应分析及重构     

于孟晨  潘秋岑  张立新 《出版科学》2016,24(4):105-110

基于响应式网页设计的理念、特点,对比分析传统期刊网站与响应式网页设计的价值特性,以“用户为中心”对期刊网站在个人电脑和不同移动设备平台上的文字、图片及控件等信息进行自适应分析及重构设计,为期刊用户在移动设备上访问期刊网站提供新的解决方案和参考,对于期刊网站的建设具有较好的实践意义和指导意义。  相似文献   

网络学习探微   总被引：3，自引：0，他引：3  

潘东明  潘琪  张大经 《远程教育杂志》2002,(6):48-50

Internet迅猛发展,网络学习成为一种新的学习形式。与传统的学习形式相比,网络学习具有自主性、交互性、协作性和创造性等特点。目前网络学习还处在发展的初级阶段,教师角色的变化、网络负面影响对网络学习的冲击及网络学习者应具备哪些素质等问题都有待继续探索。  相似文献   

关于《民办教育促进法》及其实施   总被引：8，自引：0，他引：8  

潘懋元 《高教探索》2003,(3):1-3

《民办教育促进法》是一部当前所能达到的规范民办教育健康有序发展的较好的政策法规。它具有相对的合理性与可行性 ,但也有许多不完善之处。实施细则可以有所补充、完善 ,以利于《促进法》的正确运用。  相似文献   

师范格局调整后教师教育可持续发展的思考     

潘金林 《西北成人教育学报》2003,(4):22-23

随着师范格局的大规模调整,如何实现教师教育可持续发展的问题凸现出来。本文从教育质量、师资队伍、学校规模三个方面论述了教师教育的可持续发展。  相似文献   

Active recovery of the finger flexors enhances intermittent handgrip performance in rock climbers     

Jiří Baláš  David Giles  Jan Kodejška  Michaela Panáčková  Simon Fryer 《European Journal of Sport Science》2016,16(7):764-772

This study aimed to (1) evaluate the effect of hand shaking during recovery phases of intermittent testing on the time–force characteristics of performance and muscle oxygenation, and (2) assess inter-individual variability in the time to achieve the target force during intermittent testing in rock climbers. Twenty-two participants undertook three finger flexor endurance tests at 60% of their maximal voluntary contraction until failure. Performances of a sustained contraction and two intermittent contractions, each with different recovery strategies, were analysed by time–force parameters and near-infrared spectroscopy. Recovery with shaking of the forearm beside the body led to a significantly greater intermittent test time (↑ 22%, P?P?P?相似文献