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141.
Social networking sites are considered a valuable resource to maintain existing friendships even over considerable distances. The present study emphasizes tie strength as a crucial determinant for the use of interactive and passive features among 302 active Facebook users and friends of different relational closeness (close friends vs. casual friends vs. acquaintances) as well as a moderator for the impact of physical distance. As expected, tie strength affected direct interaction linearly, whereas social surveillance followed a quadratic trend. Furthermore, moderation analyses revealed less frequent direct interaction between close friends and stronger surveillance of casual friends’ profiles as physical distance increases. These results indicate different functions in relationship maintenance for both behaviors as direct interaction aims at nurturing current relationships, while surveillance serves as a catalyst for promising future communications. As a consequence, physical distance influences direct interaction adversely due to emerging constraints but also contains informational value encouraging information-seeking behaviors. 相似文献
142.
结合复旦大学出版社学前教育分社的实践,分析教材编辑如何苦练选题策划之前的准备之功,策划选题架构的内功,落实选题的内功,以及宣传和维护选题的内功. 相似文献
143.
近年来中国移动阅读产值井喷式增长,市场格局明朗化,为谋求更好发展,企业亟须创新盈利模式.论文以IP生态为视域,从产业链的构成要素切入,探讨产业盈利模式的创新策略,得出如下几点:以知识付费为主的类众筹模式、以IP运营为核心的泛娱乐模式、以社交为切入点的阅读轻社交模式、以人工智能科技为契合点的定制化盈利模式、以原生广告为主的新型广告模式. 相似文献
144.
Jiawei Huang Mahda M. Bagher Heather Dohn Ross Nathan Piekielek Jan Oliver Wallgrün Jiayan Zhao 《Journal of Map & Geography Libraries》2018,14(1):40-63
Libraries have been the key to preserving culture and historic legacy for centuries. One such treasure cataloged in The Pennsylvania State University (Penn State) Libraries is a collection of over 33,000 Sanborn? Fire Insurance Maps. Originally kept safe in metal drawers, the library has embarked on a journey to digitize this abundance of information, combine it with other media such as photographs, and make it accessible through a web interface. Inspired by these efforts, we accessed this information and took it to the next level. Using state of the art 3D modeling and immersive technologies, we created a historic 3D model and immersive experiences of Penn State, exemplarily for the 1922 campus. The resulting experiences can be accessed through the web but also through head mounted displays (HMDs) and mobile phones in combination with VR viewers such as the Google Cardboard. Additionally, they can be used anywhere in the world or on the campus itself as a way to enable remote and in situ experiences and learning. Immersive experiences let us connect to the past, the present and the future, and as such offer value to digital cultural heritage efforts. 相似文献
145.
黄必超 《佳木斯教育学院学报》2014,(6):268-269
本文针对高职院校特色校园文化建设存在的问题及原因进行了分析阐述,在此基础上,从建设思路的构建、专业教学体系、校企文化融合、校行文化对接等方面提出了一些构建高职特色校园文化的有效途径。 相似文献
146.
黄一平 《语文学刊:高等教育版》2015,(3):150-153
跨文化语言教学法是第二语言教学中的出现的一个新方法。其强调了文化因素在二语教学中的效用。本文立足于多角度类比语言、文化之定义,从跨文化语言教学法的基本元素入手,对这个二语教学的新方法进行了概要的介绍。 相似文献
147.
1复述策略及其心理学基础复述策略是指为了在记忆中保持重要信息而对信息进行重复识记的策略。德国著名的心理学家艾宾浩斯首先对遗忘现象做了系统的研究,并经过归纳和总结绘制出艾宾浩斯 相似文献
148.
本文系统梳理了我国中职学校教师专业发展研究的脉络,以中国知网数据库中的期刊论文为研究对象,运用Citespace可视化工具,对作者与机构分布、关键词共现及聚类情况进行分析,阐述了我国中职学校教师专业发展研究的基本情况,以期为今后相关研究提供参考。 相似文献
149.
Zuqing Huang 《Quality in Higher Education》2016,22(1):78-95
University ranking or higher education assessment in general has been attracting more and more public attention over the years. However, the subjectivity-based evaluation index and indicator selections and weights that are widely adopted in most existing ranking systems have been called into question. In other words, the objectivity and impartiality of those rankings has been worrisome. To address these concerns, this paper presents a quantitative and model-driven approach to acquiring the evaluation index and indicator weights in the US News & World Report ranking system. Structural equation modelling will be applied to mine non-subjective weights from collected data. The proposed approach will be validated using two groups of United States universities, National Universities and Liberal Arts Colleges, classified by the US News & World Report. Managerial and administrative implications will also be explored. This study shows a very promising future because it opens a new venue for the scholars and practitioners in the higher education assessment field to develop a real-time, scalable and model-driven higher education ranking system. 相似文献
150.
Tom Geeson-Brown Ben Jones Kevin Till Sarah Chantler Kevin Deighton 《Journal of sports sciences》2020,38(19):2161-2176
ABSTRACT This systematic review and meta-analysis aimed to determine differences in body compositionn between playing standard and age in male rugby union and rugby league athletes. The MOOSE (Meta-analysis of Observational Studies in Epidemiology) guidelines for design, implementation, and reporting were followed. Studies were required to be in male rugby union or league and have body composition as the primary or secondary outcome. Data was required to be presented separately for positional groups and body composition presented as whole-body. A systematic search was performed in PubMed, Cochrane Library, MEDLINE, SPORTDiscus, and CINHAHL via EBSCOhost. 57 studies were included for meta-analysis. Results highlighted significantly higher fat-free mass in senior elite than senior sub-elite or junior elite athletes for all RU and RL forwards. Small and non-significant differences were found in fat mass between rugby union playing standards and age categories. Rugby league senior elite forwards had less fat mass than junior elite forwards. Practitioners should prioritise training and nutritional strategies that maximise fat-free mass development, especially in junior elite cohorts. 相似文献