Platform War vs. Platform Synergy? A Longitudinal Analysis of Media Substitution between Personal Computers and Mobile Devices

ABSTRACT

Research on media substitution theory has examined substitutional and/or complementary relationships between new and existing media. This study focuses on the growth of mobile platforms and investigates the relationship between mobile devices and personal computers. Using Nielsen’s panel data that provide electronically recorded media usage (N = 2,396), this study analyzes yearly changes in time allocation to mobile devices and PCs at total and content-specific usage levels during mobile 4G transition. Results suggest a complementarity dynamic between mobile devices and PCs; however, the patterns were more nuanced in light of the role of individual and structural factors when determining media choice.     

论教育制度的观念前提(下)

教育制度作为规范主体教育行为、促进教育发展和人的发展的规则体系,无论是其内容还是形式都受着主体教育思想、教育观念等的影响、指导和支配.教育制度的形成、发展与变革都有其教育观念前提,在现代社会确立教育制度的观念前提具有十分重要的理论意义和现实意义.     

对平衡计分卡导向下战略预算管理的思考

目前预算管理中存在的最大问题就是不能与企业发展战略有效的衔接。平衡计分卡是以战略为中心，将企业战略目标逐级分解转化为各种具体的相互平衡的业绩评价指标体系的一种先进的管理工具。本文首先将平衡计分卡和预算管理进行对比分析，指出平衡计分卡的战略优势，将其引入到预算管理中，使平衡计分卡的战略优势与预算管理进行充分有效的整合。     

Employees’ perceptions of interpersonal competence: The case of South Korea

This study examined employees’ perceptions of interpersonal competence at work through the research methodology known as concept mapping. The purpose of this study was to identify the phenomenally derived components of interpersonal competence in work environments and employees’ underlying cognitive structures of interpersonal competence at work. Multidimensional scaling analysis indicated that the participants conceptualized interpersonal competence in the following two dimensions: (i) work-specific domain versus general domain and (ii) unilateral domain versus bilateral domain. In addition, hierarchical clustering on the MDS coordinates produced six clusters: Caring & Considerate, Sociable & Out-going, Kind & Gentle, Reliable & Leadership skills, and Confident & Responsible. Our results were discussed with respect to future research and educational approaches to the issues surrounding interpersonal competencies at work.     

对分课堂教学模式(PAD)在教学过程实施中的影响因素研究

对分课堂教学模式以教与学的师生权责对分以及清晰易操作的明确环节在近几年被较多应用在课堂教学中,对教与学产生了许多积极的影响,具体在对分课堂教学实施过程中哪些因素起到较多作用是个值得探究的问题。本文通过问卷调查法和文献资料法针对对分课堂教学过程实施中的影响因素进行研究,分析得出教师教学理念和精力投入、学生学习理念和自主性以及学校政策支持等重要影响因素。     

关于搞好离异家庭子女教育的几点思考

现代教育教学过程中对离异家庭子女这一特殊群体的教育工作是班主任工作的重点，也是难点。因此只有管理好离异家庭背景的学生，才能完善班主任工作，从而更好的完成教书育人的工作。     

Effect of sport education on students’ perceived physical literacy,motivation, and physical activity levels in university required physical education: a cluster-randomized trial

Higher Education - Originating from the field of physical education, physical literacy is an individual disposition that accentuates the importance of lifelong physical activity. Sport education is...     

我国科技创新极化度的区域比较——兼论区域科技和谐度的构建

科技创新极化是科技资源优先聚集形成的极点，并与周边落后地区形成两个极端的现象。科技创新极化度作为对极化现象测度的指数，与科技发展非和谐性具有对应性，因此科技创新极化度对科技和谐度的构建具有重要启示。对我国东、中、西部科技创新极化度进行了实证研究，并得出了我国区域科技和谐度总体上升的基本认识。     

我国研究生心理健康研究述评

一、研究生心理健康研究的现状 1.研究生心理健康的标准 目前,国内外心理学家对心理健康好坏的衡量标准还没达成共识,对研究生心理健康标准的界定则更少.     

高校军事教育学科发展现状与对策

军事教育学科的建设，对深化高校国防教育、实施素质教育有着重要的现实意义。本客观地分析了高校军事教育学科发展的现状，阐述了其必要性，并提出了相应的对策，以确立其学科地位，使其在人才培养中发挥应有的作用。