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21.
摘要:习近平总书记在十九大报告中出要广泛开展全民健身活动,加快推进体育强国建设。随着“健康中国”上升为国家战略、居民消费升级需求日益加深,我国运动休闲特色小镇的发展路径显得尤为重要。在此背景下,专家学者和业界名流齐聚北京大学,集思广益、畅所欲言,为特色小镇献计献策,共商特色小镇建设合作大计。此次中国体育产业高峰论坛分论坛以“运动休闲特色小镇”为主题,对运动休闲特色小镇这个概念进行了全方位、系统性的深刻剖析,并结合运动休闲特色小镇相关成功实践经验,从前期策划、设计、投资到后期的建设、运营,再到内容为王、跨界融合、聚集建构效应,多层次、多角度阐释了运动休闲特色小镇建构的内在机理和方法,为建设运动休闲特色小镇事业,开创全新体育文化产业格局提供了切实可行的路径。 相似文献
22.
随着5G网络时代的来临,手机媒体将成为信息化教学的主要载体。建设基于手机媒体的思政教育信息化平台,可以实现思政教育停课不停学,助推思政课教学改革。基于手机媒体的思政教育信息化平台建设,其内容可设置专业知识、新闻热点、交流考核和游戏栏目等四个模块。 相似文献
23.
在新闻智能化传播的环境下,传统媒介的新闻信息资源理念发生变化,智能算法成为新闻信息资源获取和开发的重要手段。智能化传播的新闻信息价值判断,建构了新闻事实信息-社会数据信息-用户需求信息三位一体的新闻信息价值确认系统,体现了智能化新闻信息价值理念的特殊追求。新闻信息生产流程中人工智能系统与新闻传播者形成特殊的生产关系,新闻信息生产理念强调人机协作与共处,由此产生新闻报道视野和新闻产品形态的变化。智能化的新闻发布机制,促进了新闻信息的多渠道推送和分散化传播,也有力推动了传统媒介新闻信息传播理念的智能化转变。 相似文献
24.
25.
The use of the internet and social media have changed consumer behavior and the ways in which companies conduct their business. Social and digital marketing offers significant opportunities to organizations through lower costs, improved brand awareness and increased sales. However, significant challenges exist from negative electronic word-of-mouth as well as intrusive and irritating online brand presence. This article brings together the collective insight from several leading experts on issues relating to digital and social media marketing. The experts’ perspectives offer a detailed narrative on key aspects of this important topic as well as perspectives on more specific issues including artificial intelligence, augmented reality marketing, digital content management, mobile marketing and advertising, B2B marketing, electronic word of mouth and ethical issues therein. This research offers a significant and timely contribution to both researchers and practitioners in the form of challenges and opportunities where we highlight the limitations within the current research, outline the research gaps and develop the questions and propositions that can help advance knowledge within the domain of digital and social marketing. 相似文献
26.
ABSTRACT Using a methodology inspired by structural narratology and by James Hamilton’s [2016. Democracy’s Detectives: The Economics of Investigative Journalism. Cambridge: Harvard] economic analysis of investigative journalism, this paper identifies a set of 14 recurring structural and formal elements (plot events, character types and functions, visual iconography) that constitute a fable about investigative journalism. The fable structure is applied to analyze six diverse films about investigative journalism produced in the US in the last 40 years. The films include two instantiations of successful investigative journalism (All the President’s Men, Spotlight), two cases where conflict between journalists and corporate managers diminished the impact of the investigation (Good Night and Good Luck, The Insider), and two instances of a counter-fable of failed investigative journalism (Truth, Kill the Messenger). The paper argues that the films’ representation of investigative journalism influences public perceptions of investigative journalism. It also speculates about the factors that will influence investigative journalism and its representations in the current political context in the US. 相似文献
27.
This study analyzes gains in cognitive components of learning competence with respect to cohorts based on ability tracking in a Czech longitudinal study. Propensity score matching is used to form parallelized samples of academic and non-academic track students and to eliminate the effect of selective school intake. We applied regression models on the total scores to test for the overall track effect. Furthermore, we analyze scores and gains on the subscores and check for differential item functioning in Grade 6 and in change to Grade 9. While after 3 years, no significant difference between the two tracks was apparent in the total learning competence score, we did, however, find significant differences in some subscores and in the functioning of some items. We argue that item-level analysis is important for deeper understanding of the tracking implications and may provide the basis for more precise evidence-based decisions regarding the tracking policy. 相似文献
28.
以社区为驱动力实现全民健康的研究是一条社区推动全面小康之路,最终目的是解决国民健康面临的现实困境,促进健康中国战略的实施。文章通过文献资料法、逻辑分析法等研究方法,从社区对全民健康计划实施的意义着手,较为全面、系统的分析了社区在全民健康目标实现过程中的作用、价值及内在联系,并提出:以卫生服务管理为突破口,构建新型卫生健康管理服务模式;以社区为单位,提升国民健康素养水平;以环境治理为基点,优化社区环境质量;以国家战略为引领,发展社区健康产业等路径,助推全民健康目标的实现进度。 相似文献
29.
Social Networking Sites (SNSs) play an important role in our daily lives and the number of their users increases regularly. To understand how users can be satisfied in the complex digital environment of SNSs, this study examines how motivations and emotions combine with each other to explain high satisfaction. Users’ motivations comprise four attributes, entertainment, information, social-psychological, and convenience. Emotions are divided into their two main categories, that is positive and negative emotions. We draw on complexity and configuration theories, present a conceptual model along with propositions and perform a fuzzy-set qualitative comparative analysis (fsQCA). Through an empirically study with 582 SNSs users, we present eight combinations (configurations) of motivations and emotions that lead to high satisfaction, which highlight the role of high convenience, followed by entertainment and information motivations in being satisfied with SNSs. High satisfaction can be achieved both when positive and negative emotions are high and low, depending on how they combine users’ motivations. None of the factors are indispensable to explain high satisfaction on their own, instead they are insufficient but necessary parts of the causal combinations that explain high satisfaction. This study contributes in SNSs literature by extending current knowledge on how motivations and emotions combine to increase satisfaction, and by identifying specific patterns of users for whom these factors are important and influence greatly their satisfaction. 相似文献
30.
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