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991.
This paper aims to verify the trends in the scientific research about Radio Frequency Identification (RFID) published in journal papers from 2006 to 2016. RFID is a well-known information technology, which is used in different sectors to track and identify goods and to control and preserve the quality of products and their data. Because many researchers have studied RFID, practitioners are investing their time in developing low-cost and longer-life RFID systems using artificial intelligence, decision-aid tools, and the inclusion of a variety of sensors, questions emerge about its publications. Some different multidisciplinary database (Scopus and Web of Science), mainly based on peer-reviewed journals, were accessed. Therefore, to examine these papers, a sequence of statistical analyses was also studied. We found 17,190 papers, most of which were concentrated in SciVerse Scopus, and the increase paper tax (RGR(i)) decreased between 2006 and 2015, and started increasing between 2015 and 2016. Even though some journals are very famous for publishing information technology subjects, a journal on mechanical and materials concentrated most papers.  相似文献   
992.
This paper reports findings of a case study carried out in two elementary mainstream schools in Turkey. The main aim of the study was to investigate the role of identification and school management within the process of educating students with learning disabilities in mainstream schools. Interviews with stakeholders, observations and documentary analysis yielded the following broad themes: (a) referral and identification was often carried out with little consideration of preventive and holistic approaches; (b) identification based on narrow assessment guided the educational content, influenced school climate and teacher practices and (c) school management bodies assumed little responsibility to plan, coordinate and evaluate the education provided to students with learning disabilities. Outcomes of this study can guide good practice and policy regarding identification and school management in Turkey as well as other countries going through similar processes in terms of educating students with learning disabilities in mainstream schools.  相似文献   
993.
The purpose of the study is to examine the relative effects of game process (i.e., boring versus exciting) and outcome (i.e., losing versus winning) on sport consumers’ happiness depending on their level of team identification. The authors investigated how sport consumers’ levels of happiness are different after recalling (Study 1) and imagining (Study 2) a game when the positivity of the game process and the outcome contradict each other. Results indicate that sport consumers with high team identification exhibited greater degrees of happiness after recalling and imagining a boring win game compared to an exciting loss game. Meanwhile, sport consumers with low team identification exhibited similar degrees of happiness between a boring win game and an exciting loss game.  相似文献   
994.
运用文献资料、逻辑分析等方法,以利益为主线,对校园足球政策执行难的问题进行了深入分析。研究认为,校园足球的政策执行归根到底是受利益驱使的,不同的利益主体有着不同的利益诉求,而这些诉求无论是在纵向上还是横向上都存在着一定的冲突,从而使得校园足球政策陷入了"执行难"的困境。因此,应该着眼于冲突的根源,通过相关制度的完善以规范和引领主体的行为,进而推进政策的有效执行。制度的完善需要从正式制度的强化和非正式制度的重塑两方面进行。前者包括:构建有效激励制度、完善协同治理制度、强化监督评估制度。后者包括:加大舆论宣传力度以改变陈旧思想观念、培育校园足球文化以优化政策执行环境。  相似文献   
995.
Limited research has compared the physical qualities of adolescent rugby union (RU) players across differing playing standards. This study therefore compared the physical qualities of academy and school Under-18 RU players. One-hundred and eighty-four (professional regional academy, n = 55 school, n = 129) male RU players underwent a physical testing battery to quantify height, body mass, strength (bench press and pull-up), speed (10, 20 and 40 m), 10 m momentum (calculated; 10 m velocity * body mass) and a proxy measure of aerobic fitness (Yo-Yo Intermittent Recovery Test Level 1; IRTL1). The practical significance of differences between playing levels were assessed using magnitude-based inferences. Academy players were taller (very likely small), heavier (likely moderate) and stronger (bench press possibly large; pull-up plus body mass likely small) than school players. Academy players were faster than school players over 20 and 40 m (possibly and likely small), although differences in 10 m speed were not apparent (possibly trivial). Academy players displayed greater 10 m momentum (likely moderate) and greater IRTL1 performance (likely small) than school players. These findings suggest that body size, strength, running momentum, 40 m speed and aerobic fitness contribute to a higher playing standard in adolescent rugby union.  相似文献   
996.
[目的/意义]通过对PIE-J的系统解析,使PIE-J在中国获得更多的关注与了解,以期电子期刊供应链上的各方合作优化电子期刊元数据,解决电子期刊难以搜寻这个长期困扰各方的问题。[方法/过程]通过归纳、实例分析等方法对PIE-J的制定背景、意义、主要内容、应用情况及其对中国电子期刊展示与标识的启示进行分析。[结果/结论]PIE-J通过简明的语言和形象的例子对电子期刊元数据的标识进行详细指引,可提高开放链接质量,提高使用者对期刊文章的查找效率和准确率,进一步完善与发展电子期刊。在我国目前尚未出台电子期刊标识标准的情况下,中国电子期刊出版商或供应商如能参照PIE-J优化电子期刊元数据,对于提高自身产品的竞争力,促进国内及海外市场的开拓将大有裨益。  相似文献   
997.
本文提出一种基于科技媒体视角的研究前沿识别与探测方法,能够有效揭示研究前沿的重大研究突破,追踪最新研究进展和发展趋势。以已探测研究前沿或某主题领域最新文献簇作为知识基础,基于科技媒体的新闻报道、评论和观点文章,识别知识基础的施引文献中具有潜在影响力的最新研究成果或进展,进而探测最新研究前沿及其发展趋势,并以CRSIPR-Cas9研究前沿为例进行实证分析。该方法作为科学计量学识别研究前沿的重要补充,有助于情报研究人员和科研工作者更全面准确地识别研究前沿,掌握最新研究动态,也为精细化用户情报服务提供新的思路。  相似文献   
998.
在网络舆情内容的传播过程中,各种物理上独立的舆论会话在传播要素上可能存在着语义关联,并且传播要素之间的相互影响对舆情传播内容的演变具有重要作用。本文从网络舆情的传播阶段中传播要素的相互影响入手,以传播内容为主要研究对象,以社群网络中的关键节点及其传播主题为分析单元,将生命周期理论和关键节点识别相结合,并选择新浪微博作为数据来源,采集舆情事件信息,构建舆情事件生命周期各阶段的社会网络并提取关键节点,借助LDA主题模型方法挖掘各阶段舆情内容的主题,在此基础上研究相同阶段或者不同阶段中在关键节点影响下的舆情主题分布及其变化。研究结论为社会舆情分析与决策支持提供了一定的参考。  相似文献   
999.
以北京地区创业者作为样本,检验既有知识、创业警觉性和创造性思维对创业机会识别的影响以及创业警觉性和创造性思维及其各维度的中介作用。研究结果显示,创业警觉性、既有知识和创造性思维所有维度对创业机会识别均存在显著正向影响,创业警觉性各维度及创造性性思维在创业警觉性、既有知识与创业机会识别间均起到中介作用,由此创业机会识别的内在机理得到了进一步的完善。  相似文献   
1000.
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