论高校图书馆的读者服务工作     

梁全 《成都教育学院学报》2009,23(9):74-75

图书馆作为信息服务的提供者和竞争者,必须改变被动等待读者的观念,强化以读者为中心的新时代服务理念,倡导人性化与个性化时代专业的优质服务是高校图书馆追求的目标,加强对读者的信息导航是图书馆专业优质服务的根本,注重服务反馈信息是图书馆专业创新工作的基础,创新服务模式是图书馆专业优质服务的必要手段。  相似文献   

短道速滑优秀运动员专项心理特征     

李光辉  刘忆冰 《和田师范专科学校学报》2010,29(5):246-246

短道速滑项目是中国的传统优势项目,2002年盐湖城冬奥会上,大杨杨虽然为中国冬奥军团实现金牌＂零的突破＂,2010年温哥华冬奥会,中国短道速滑队史无前例地包揽了女子项目的全部4枚金牌,甚是完美。在这些成绩的背后各国虎视眈眈金牌的同时,今后的短道速滑比赛会更加激烈,因此,在运动员体能、技术、战术水平实力相对突出的情况下,还需要良好的心理控制能力才是取得比赛胜负的关键。本文对短道速滑优秀运动员心理能力的相关文章加以归类研究,旨在为优秀运动员在比赛中取得胜利,起到积极的促进作用。  相似文献   

均衡发展:我国义务教育发展的战略选择   总被引：5，自引：0，他引：5  

翟博 《教育研究》2010,(1)

新中国建立后,共和国就把提高民族素质、普及义务教育当做崇高而神圣的责任。从把义务教育作为教育工作的重中之重,到把农村义务教育作为教育工作的重中之重,再到把均衡发展作为义务教育的重中之重,是教育思想的升华、教育工作重点的转变。均衡发展是我国义务教育发展历史和现实的双重选择。在整个国家教育体系和教育战略布局中,必须始终把义务教育作为教育改革发展的重中之重,把均衡发展作为义务教育的重中之重。积极推进县(市、区)域内率先实现义务教育均衡发展,依法保证每个适龄儿童接受义务教育的基本权利和享有均等的受教育机会,着力统筹地区、城乡、学校、群体教育均衡发展,构建教育均衡发展制度机制。  相似文献   

新时代背景下河南省优质高等教育资源配置研究     

《信阳师范学院学报(哲学社会科学版)》2018,(5):56-60

优质高等教育是一个国家和地区发展的重要引擎。坚持以人民为中心的发展思想,不断满足人民日益增长的享受优质高等教育的需要,是高等教育应该承担的社会责任。河南是一个人口大省和经济大省,但优质高等教育资源不足。基于对河南省高等教育历史的梳理和现状的分析,河南省要增加优质高等教育资源应创新高等教育投入体制,重点建设一批高水平大学,引进国内外优质高等教育资源,优化高等教育省内布局结构等措施,提升高等教育支撑创新驱动的能力,推动河南省由高等教育大省向高等教育强省转变。  相似文献   

Swimming and peak bone mineral density: A systematic review and meta-analysis     

Alejandro Gomez-Bruton  Jesús Montero-Marín  Alejandro González-Agüero  Alba Gómez-Cabello  Javier García-Campayo  Luis A. Moreno 《Journal of sports sciences》2018,36(4):365-377

This meta-analysis aims to determine the effects of regular swimming on bone mineral density (BMD) in young adults (18–30 years). A systematic search was performed in Pubmed, SPORTDiscus and the Cochrane Library from the earliest possible year to March 2016. Swimmers were compared to non-athletic controls (CG) and to high-impact athletes (HIGH). Effect sizes with the Hedges g in random effects models were developed. Fourteen studies met the inclusion criteria and were included in the meta-analyses. Swimmers presented similar BMD values to CG in whole-body (g = ?0.20; P = 0.251), femoral neck (g = ?0.05; P = 0.818) and lumbar spine (g = 0.18; P = 0.492); and lower BMD in the whole-body (g = ?1.21; P < 0.001), femoral neck (g = ?1.51; P < 0.001) and lumbar spine (g = ?0.84; P = 0.017) than the HIGH. For the whole-body differences, the higher the latitude the smaller the differences between swimmers and HIGH (B = 0.10; P = 0.001). For the femoral neck differences, age also seemed to reduce the differences between groups (B = 0.19; P = 0.020). Young adult swimmers present similar BMD values than CG and lower values than HIGH.  相似文献   

总经理离任前的公司研发投入变动研究     

吕荣杰  张文君  吴超 《科技管理研究》2018,38(1)

以2007-2015年我国A股上市公司为样本,研究总经理离任前是否会削减研发投入,并从“想不想”（行为动机）和“能不能”（个人权力）两方面分组检验。结果发现：总经理离任与上年度研发投入负相关;当总经理未持有本公司股份或兼任董事长时,其具有离任前削减研发的动机、权力,两者负相关关系显著成立;当总经理持有公司股份或未兼任董事长时,其离任前削减研发的动机、权力受限,两者负相关关系不成立。本研究发现了总经理持股和两职合一在总经理离任前消极研发行为中的关键作用,为公司获取长期利益提供了新的证据。  相似文献   

Sprint mechanical differences at maximal running speed: Effects of performance level     

Giorgios P Paradisis  Athanassios Bissas  Panagiotis Pappas  Elias Zacharogiannis  Apostolos Theodorou  Olivier Girard 《Journal of sports sciences》2013,31(17):2026-2036

ABSTRACT

As the effect of performance level on sprinting mechanics has not been fully studied, we examined mechanical differences at maximal running speed (MRS) over a straight-line 35 m sprint amongst sprinters of different performance levels. Fifty male track and field sprinters, divided in Slow, Medium and Fast groups (MRS: 7.67 ± 0.27 m?s^?1, 8.44 ± 0.22 m?s^?1, and 9.37 ± 0.41 m?s^?1, respectively) were tested. A high-speed camera (250 Hz) recorded a full stride in the sagittal plane at 30–35 m. MRS was higher (p < 0.05) in Fast vs. Medium (+11.0%) and Slow (+22.1%) as well as in Medium vs. Slow (+10.0%). Twelve, eight and seven out of 21 variables significantly distinguished Fast from Slow, Fast from Medium and Medium from Slow sprinters, respectively. Propulsive phase was signi?cantly shorter in Fast vs. Medium (?17.5%) and Slow (?29.4%) as well as in Medium vs. Slow (?14.4%). Fast sprinters had significantly higher vertical and leg stiffness values than Medium (+44.1% and +18.1%, respectively) and Slow (+25.4% and +22.0%, respectively). MRS at 30–35 m increased with performance level during a 35-m sprint and was achieved through shorter contact time, longer step length, faster step rate, and higher vertical and leg stiffness.  相似文献   

Comparison of the prevalence and treatment of hypertension in two populations in the United States: Masters swimmers versus the NHANES population     

Sally K. Guthrie  Steven R. Erickson  Matthew S. Lau 《Journal of sports sciences》2013,31(9):930-935

Abstract

This research compares the prevalence of hypertension in a group of adult masters swimmers with an age and sex matched cohort from the 2008 NHANES (National Health and Nutrition Examination Survey), used to represent the general population in the United States. Masters swimmer data were obtained from a one-time survey of all United States Masters Swimming (USMS) members. Both datasets included demographics, drug therapy, diseases and health status. Characteristics of swimming sessions as well as perceptions of impact of medications on exercise were also collected from the USMS respondents. Of 1346 completed surveys from USMS respondents, 15.8% self-identified as having hypertension while 36.2% participants in the NHANES survey suffered from hypertension (P < 0.001). The two groups were well matched for age and gender but the USMS group was primarily Caucasian, higher income, higher education, and reported higher health status. In the USMS group, not only was hypertension less prevalent but those who suffered from hypertension took fewer medications (P = 0.04) to manage their hypertension than in the NHANES group. Additionally, The USMS group suffering from hypertension considered themselves healthier (P < 0.001) than the NHANES group.  相似文献   

构建高水平高职学校信息资源共享体系     

陈建录 《大学教育科学》2020,(1):124-127

信息化建设是我国“新四化”建设的重要内容,也是中国特色高水平高职学校建设的一项重要指标,对职业教育综合改革、培养高级技术技能型人才意义重大。据不完全统计,2010年以来,教育部出台的信息化建设相关文件多达87份,每一份文件都涉及信息资源建设。如《高等职业教育创新发展行动计划》提出构建国家、省、学校三级数字教育资源共建共享体系,努力探索建立高效率低成本的资源可持续开发、应用、共享、交易服务模式和运作机制。《教育信息化2.0行动计划》要求整合各级各类教育资源公共服务平台和支持系统,逐步实现资源平台、管理平台的互通、衔接与开放。《中国特色高水平高职学校和专业建设计划》更明确要求消除信息孤岛,提升管理效能和水平。这些政策的出台与实施,推动了职业学校教育教学改革进程,有助于提高人才培养质量,但高职学校信息资源建设实况与国家政策目标尚存在一定差距,仍有诸多问题亟待解决。鉴于此,本文基于目前高职学校信息化建设存在问题,运用机制设计理论分析问题产生的原因,本着“一切为了学生发展”的理念,探索实现高职学校信息资源互惠共享的有效路径。  相似文献   

"新潮音乐"之我见     

唐婷婷 《连云港师范高等专科学校学报》2004,(1):100-102

“新潮音乐”是改革开放以来在中国发生的音乐现象之一，对于这一有着特殊意味的文化现象，文章将从1、“新潮音乐”与大众的关系；2、“新潮音乐”与传统音乐结合的情况；3、“新潮音乐”在市场经济条件下的发展态势这三个方面进行剖析与探讨。  相似文献