“十三五”时期省级全民阅读战略规划比较研究——基于9部全民阅读战略规划的文本分析     

严贝妮  李晓旭 《图书情报工作》2019,63(21):25-34

[目的/意义]对我国9部"十三五"时期省级全民阅读战略规划进行文本分析，探究现有省级全民阅读战略规划存在的不足，以期为未来"十四五"全民阅读战略规划的制定提供借鉴，同时充实全民阅读战略规划的理论研究。[方法/过程]采用文献调研法和网络调查法，从"十三五"时期全民阅读战略规划的理论指导、基本原则、主要目标、重点任务和保障措施5个方面对9部省级全民阅读战略规划的文本内容进行分析和比较。[结果/结论]未来制定"十四五"全民阅读战略规划时应注意：重视全民阅读战略规划顶层设计；补充关于全民阅读前期准备工作的规定；制定全民阅读指标应弹性化；配套全民阅读战略规划重点任务落实措施；规定全民阅读保障经费应具体化。  相似文献   

2011年大邱田径世界锦标赛世界田坛竞争格局及我国田径发展状况分析     

曾必贵  肖平 《辽宁体育科技》2012,34(3):54-58,61

运用文献资料法、逻辑分析法、数理统计法和专家访谈法,对第13届大邱世界田径锦标赛男女共47个项目的所有奖牌归属以及我国参赛运动员决赛成绩排名前八位的项目进行数理统计和归纳分析,对世界田坛实力格局的演变进行客观深入地描述,揭示当今世界田坛的实力格局发展变化的特点,探寻各参赛国的实力、优势项群的地域归属,从而较为准确地掌握世界田径运动的发展方向,同时对我国在本届世锦赛上的成绩表现进行系统的分析,探寻我国田径项目发展的特点和走向以及在发展中存在的问题,以期为我国田径运动优势项目的确立和今后的发展以及备战2012年伦敦奥运会提供参考依据。  相似文献   

第13届世界田径锦标赛投掷项目运动员的年龄、身体形态及竞技表现研究     

张建华  赵鑫  张健 《中国体育科技》2012,48(3):33-38

采用文献资料研究、数理统计和逻辑分析等方法,对第13届世界田径锦标赛投掷项目运动员的年龄、身体形态、投掷成功率、比赛发挥、不同投掷次数中出现决定成绩的人数进行统计分析。结果表明,参赛运动员平均年龄为26.64～29.36岁,男子平均年龄稍大于女子;投掷项目男子运动员平均身高在1.87～1.95m之间,呈现出高大化发展特征。资格赛运动员的投掷成功率为79.83%,3次试投的成功率依次下降;决赛阶段运动员投掷的平均成功率为74.57%,6次不同试投的成功率呈现高低交错的"锯齿"状。投掷项群运动员的比赛发挥存在着项目差异,资格赛中,铅球运动员的平均发挥率最高,铁饼运动员发挥率最低;决赛阶段,运动员的发挥率均高于资格赛。资格赛运动员3次试投出现决定成绩的概率分别为44.99%、26.57%和28.44%,呈现出第1次试投成功率和发挥率最高的特点。  相似文献   

从身法的角度探讨太极十三势之“势”   总被引：1，自引：1，他引：0  

贠琰  刘盼 《军事体育进修学院学报》2012,31(1):51-53

运用文献资料法、逻辑分析法,对太极十三势之“势”进行探讨.研究认为:1)“势”是一种原始的、潜在的、并贯穿于太极拳运动始终的能量.无论太极运动形态怎么变化,必须保持“势”的不丢.2)“势”蕴含于太极拳身法之中,保持正确的太极拳身法是维系“势”这种能量的源泉.  相似文献   

Social trust and the growth of schooling     

Christian Bjørnskov 《Economics of Education Review》2009

The paper develops a simple model to examine how social trust might affect the growth of schooling through lowering transaction costs associated with employing educated individuals. In a sample of 52 countries, the paper thereafter provides empirical evidence that trust has led to faster growth of schooling in the period 1960–2000. The findings are robust to the inclusion of a set of control variables and being estimated using an instrumental variables approach.  相似文献   

A meta-analysis of the effect of education on social capital     

Jian Huang  Henriëtte Maassen van den Brink  Wim Groot 《Economics of Education Review》2009

To assess the empirical estimates of the effect of education on social trust and social participation – the basic dimensions of individual social capital – a meta-analysis is applied, synthesizing 154 evaluations on social trust, and 286 evaluations on social participation. The publication bias problem is given special emphasis in the meta-analysis. Our statistical synthesis confirms that education is a strong and robust correlate of individual social capital. The meta-analysis provides support for the existence of a relative effect of education on social participation, and of a reciprocity mechanism between the dimensions of social capital. The analysis also suggests that the erosion of social participation during the past decades has coincided with a decrease of the marginal return to education on social capital. Finally, we find differences in the return to education between genders, between US and other nations, and variations for different education attainments.  相似文献   

The workforce of pioneer plants: The role of worker mobility in the diffusion of industries     

Ricardo Hausmann  Frank M.H. Neffke 《Research Policy》2019,48(3):628-648

Does technology require labour mobility to diffuse? To explore this, we use German social-security data and ask how plants that pioneer an industry in a location – and for which the local labour market offers no experienced workers – assemble their workforces. These pioneers use different recruiting strategies than plants elsewhere: they hire more workers from outside their industry and from outside their region, especially when workers come from closely related industries or are highly skilled. The importance of access to experienced workers is highlighted in the diffusion of industries from western Germany to the post-reunification economy of eastern German. While manufacturing employment declined in most advanced economies, eastern German regions managed to reindustrialise. The pioneers involved in this process relied heavily on expertise from western Germany: while establishing new manufacturing industries in the East, they sourced half of their experienced workers from the West.  相似文献   

Initial public offering and financing of biotechnology start-ups: Evidence from Japan     

Yuji Honjo  Sadao Nagaoka 《Research Policy》2018,47(1):180-193

This study explores the initial public offering (IPO) and financing of biotechnology start-ups in Japan. Using a unique data set, we find that biotechnology start-ups initially backed by venture capital (VC) firms and those originating from universities are more likely to go public within a shorter period. Moreover, we find that neither staged financing nor syndication by VC firms is associated with higher IPO value relative to investment. Furthermore, we provide evidence that the timing of IPOs does not depend on equity market conditions in the biotechnology industry, whereas IPO value tends to depend on equity market conditions. We discuss the factors that explain these findings, which contradict findings in previous studies of VC investments.  相似文献   

Selective subsidies,entrepreneurial founders' human capital,and access to R&D alliances     

Luca Grilli  Samuele Murtinu 《Research Policy》2018,47(10):1945-1963

We investigate if and to what extent the receipt of a “selective” subsidy – a public subsidy awarded through a competitive procedure – helps new technology-based firms (NTBFs) to access R&D alliances. In particular, we theoretically enquire and empirically analyze which founding team-level characteristics allow NTBFs to: i) get a selective subsidy; and ii) access an R&D alliance with another firm or a public research organization/university, once the subsidy is awarded. We use a sample of 902 NTBFs that operate in Italy, where industrial policy has never had an explicit and exclusive mandate neither for targeting NTBFs nor for easing their access to R&D networks. By means of several identification strategies and estimation methods, our results point to the relevance of selective subsidies in facilitating NTBFs to enter R&D alliances, independently from the objective of the policy measure. Second, founders’ technical education figures as a key determinant to get the first selective subsidy. Finally, founders’ previous industry-specific work experience allows NTBFs to better exploit the selective subsidy, by positively moderating the impact of the subsidy on the likelihood to establish a corporate R&D alliance.  相似文献   

ISBN升位后的转换算法     

龙启铭 《科技与出版》2007,(1):39-40

介绍了ISBN升位后,ISBN-10与ISBN-13之间的相互转换算法。  相似文献