我国公共信息服务标准体系框架构建研究          下载免费PDF全文

白文琳  黄林杰 《情报科学》2020,38(12):43-50

【Purpose/significance】The construction of public information service standard system is of great significance for improving the quality of public information services in China and meeting the public information service needs of the public.【Method/process】It is found that the China's existing public information service standards are limited to a certain industry or a certain region and lack the common system of public information service standards. Based on the research on the status quo of China's public information service standards construction and the review of the public information service standard system, this study builds the preliminary framework of China's public information service standard system based on the Kano model, the federal enterprise structure and the standard system framework.【Result/conclusion】Through the analysis and corroboration of relevant data, the article has constructed China's public information service standard system with four parts: service general standard, service provision standard, service guarantee standard and characteristic service standard.  相似文献   

世界顶尖男子网球双打比赛中“澳式站位”应用成功率分析——以四大满贯决赛为例     

黎镇鹏  谢炜帆  李志敢  黄林杰 《体育科技文献通报》2022,(1)

目的:为了发挥“澳式站位”在男子网球双打比赛中的优势,研究世界顶尖男子网球双打比赛中的应用“澳式站位”的成功率,以此提高我国男子网球双打比赛的竞技水平。方法:通过采用文献资料法、录像观察法、数理统计法等方法对网球双打比赛中使用澳式站位战术体系进行研究分析。结果:布莱恩兄弟在16场大满贯决赛中使用澳式站位战术的总次数为741次;发球线路选择反手位、中路、正手位分别为306、27、198次;一发使用效率为78.8%,而二发使用效率仅21.2%;发球线路选择反手位时,网前人向发球区移动、向非发球区移动、不动的次数分别为168次、92、46次;第三拍网前截击得分成功率为68.8%。结论:在不同时机选择应该根据对手的实际情况进行抉择,在一发球选择使用澳式站位战术的成功率与使用率上要远远高于二发球的时候;在网前人向不同区域的移动下,发球人应该更多地选择发向接发球方的反手位;在为网前人创造截击得分的机会下,发球人在一发上选择发向接发球方反手位得分成功率更高;在选择使用澳式站位时,发球尽量减少发向接发球方的正手位。  相似文献