高校体育文化建设存在问题及发展方向探析

我国高校体育文化建设存在着对精神层面的内涵强化不足;脱离办学实际,缺乏特色;制度建设滞后,管理流于形式等诸多问题.弘扬主旋律,以先进文化引领高校体育文化建设;服务素质教育,高校体育文化建设融入和谐发展理念;契合办学特色,建设独具特色的校园体育文化,是高校体育文化发展的方向.     

An implementation and outcome evaluation of a multicomponent sexuality education programme for high school students

Numerous classroom-based interventions have aimed to improve sexual health outcomes for young people, yet few have shown strong, lasting effects. Ecological approaches that address multiple levels of a young person’s environment offer largely untapped potential to positively change sexual behaviour. This paper presents results of a cluster-randomised trial of a multicomponent sexuality education intervention that integrated a classroom curriculum, parent education workshops and materials, peer advocate programme, and sexual health services at 10 urban high schools. An implementation evaluation, employing quantitative and qualitative instruments, was conducted to examine whether the individual components of the intervention were delivered as planned and how they were received by the target populations. Multilevel modelling was used to evaluate the effect of the multicomponent intervention on outcomes at one-year follow-up. Results showed that the intervention components were successfully implemented with and well received by target populations. Students receiving the multicomponent intervention reported greater increases in the use of sexual health services (odds ratio [OR] = 1.73, 95% CI = 1.09–2.75) and the likelihood of carrying a condom (OR = 2.71, 95% CI = 1.44–5.09) relative to those receiving a control condition. No effects were found for other behaviours, possibly due to low prevalence of sexual activity in the sample and the small number of schools randomised.     

传热学多层次、创新性实验教学模式的研究

实验教学作为传热学这门课程的重要组成部分,对于加深学生对热量传递过程物理机制的认识,了解其工程应用情况,掌握基本的传热测试方法,提高学生的创新能力和对知识的综合应用能力,起着极其重要的作用。我们从对实验教学内容进行优化整合、实验课件的开发、网络实验教材的建设以及自主研发综合性实验台,到学生自发进行创新性实验,建立起了多层次的创新性实验教学体系。     

中国语文教学的两难境地

中国语文近半个世纪的怪事不少，有时是一分为二，变成文学和语文，有时又合二为一，变成单一的语文；有时强调阶级性，为政治服务，课本里充斥伟人语录，有时又强调与生产劳动相结合，教材基本不讲不学；有时重视工具性，把语文课上成大学的语法课，有时又重视人文性，把语文课上成美学欣赏课。局外人对此百思不得其解，莫名其妙，局内人其实也不明就里，一再听风是雨，左右摇摆。中国的语文到底怎么啦？确实令人费解。按理说，有五千年的文化史，十几亿人的语文实践，加上现代科学思维的理性分析，区区语文学科应该不至于如此折腾。但事实…     

RECEPTIVITY TO PEER TEACHING AND PEER LEARNING ABOUT THE SAFE AND APPROPRIATE USE OF MEDICATIONS AMONG OLDER ADULTS

The purpose of this study was to assess receptivity to peer teaching and peer learning about the safe and appropriate use of medications among communitydwelling older adults. The sample was predominately White (88.5%), female (75.9%) older adults with an average age of 80.2 ( - 9.1) years. On average, the participants perceived their health status as good (2.8 - 0.6). In addition, participants reported using an average number of 4.4 ( - 3.3) prescribed medications. The majority (75%) of participants also reported no problems with their medications. With respect to receptivity to peer teaching and peer learning, the participants, on average, were neutral to peer teaching (6.0 - 2.4), but were somewhat receptive to peer learning (6.7 - 2.2). The number of prescribed medications that a participant reported taking and the age of a participant were identified as significant predictors of receptivity to peer teaching and accounted for 14.5% of the total variance ( F = 5.84, df = 2, p = 0.005). For receptivity to peer learning, the number of prescribed medications also was a significant predictor ( F = 7.50, df = 1, p = 0.008). This study provides the initial step to identifying community-dwelling older adults who would be receptive to peer teaching and peer learning about the safe and appropriate use of medications.     

现代人心理状况初探

压力是现代社会人们最普遍的心理和情绪上的体验,主要包括社会压力、工作压力、生活压力.或许宽容地处事、努力地工作、积极地面对生活,才能有一个和谐宽松的生存环境,既有利于身心健康,也有利于事业的发展.     

哈尔滨工业大学学生体育选项课网络选区课系统的研究

该网络系统的研究是采用B/S动态网页技术,利用其原理和方法对系统进行开发,并且采用最新的ASP.N ET编程原理和方法,灵活运用数据库对系统进行管理。整个系统功能采用分块模式,系统功能各异,简便易行。这套系统的实现将为高等院校体育选项课的实施及体育教学管理提供了方便有利的条件,提高了高校体育教学管理水平。     

商陆营养器官及不同生长龄贮藏根的解剖结构研究

利用石蜡制片和数码照相的方法,观察美洲商陆(P.decandra L.)的根、茎、叶及不同生长龄贮藏根的解剖结构,结果表明:美洲商陆根的初生木质部为四原型,早期根的次生结构正常,根、茎中均存在异常的次生生长,三生结构中薄壁组织发达,维管束稀少.不同生长龄贮藏根中淀粉粒含量不同,其中二年生不合淀粉粒,三年生的含量很少,四年生、六年生的含量丰富,淀粉粒贮藏在栓内层及薄壁细胞中,额外形成层中不含淀粉粒.生长龄不同,额外形成层、栓内层的宽度和细胞大小不同.商陆叶中叶肉细胞排列疏松.     

Inclusion and Collaboration: PCC CJK Community Growing Strong and Global

Abstract

Establishing Program for Cooperative Cataloging (PCC) Chinese Japanese Korean (CJK) NACO, BIBCO, CONSER, and SACO funnels grew out of the PCC’s strategy of engaging and inclusion of diverse membership, and the commitment of the Council on East Asian Libraries (CEAL) to collaboration with PCC, the Library of Congress, and the American Library Association. Together, PCC CJK funnels and CEAL’s Committee on Technical Processing (CTP) have been taking leadership roles in contributing quality metadata, developing CJK-specific training programs, participating in the development of PCC policies and best practices, and engaging in international collaborations. This article discusses challenges the CJK funnels and CEAL CTP have faced and strategies taken in this ongoing collaborative endeavor.