改革开放以来我国高校学生事务管理发展历程分析

改革开放以来,我国高校学生事务管理发展经历了萌芽期、探索期、初步建立期和全面发展期等四个阶段,并成为我国高等教育的重要组成部分。我国高校学生事务管理有着不同于他国的特点以及存在的不足,并将呈现专业化、人本化、信息化和法制化的发展趋势。     

Peer-feedback and revision process in a wiki mediated collaborative writing

This study investigated the use of a wiki for collaborative writing among primary levels five (P5) and six (P6) students (n = 119) in a Chinese primary school in Hong Kong where English is taught as a second language (L2). Three classes of students and their English subject teachers participated in a three-month English language writing programme using a wiki. Quantitative and qualitative data were analyzed from activities recorded in the wiki system, including posted edits and comments, students’ group writings and student and teacher interviews. The wiki page history revealed information on the types of revisions that occurred, showing that different types of feedback elicited actual revisions, which may have resulted in better group writing. Findings from the study may shed light on how wikis can help provide support for students’ collaborative writing process with wikis, and how peer-feedback can influence this process.     

论清代江南女性诗人的家庭角色——为妻

《江南女性别集·初编》中收录了37位清代江南女性诗人的诗文作品。她们富有才情,善于用文学语言表达心声。作品中透露了很多家庭生活的细节,勾画出清代江南女性诗人的众多家庭角色形象。作为其中非常重要的一种角色——妻子,她们大多夫唱妇和,伉俪相得;秉承传统妇教,浸染甚深;相夫持家,勤俭有方。这为我们重新审视古代妇女婚姻状态提供了新样本。     

教育行政权力的优化配置:合理扩张与严格制约

行政权力,简称行政权,是由国家宪法、法律赋予的国家行政机关执行法律规范,实施行政管理活动的权力,是国家政权的组成部分.行政权包括命令权、决定权、检查监督权、制裁权、强制执行权、裁判权等.行政权来源于国家宪法和法律,由国家行政机关代表国家行使,是国家治理和服务社会的公权力的一种,多含有强制和命令的性质.[1]行政权力所具有的强制性是行政管理的一种基本依靠力量.     

水稻颖壳异常发育突变体Oryza sativa extraordinary glume 1 (Oseg 1) 的遗传与基因初定位分析

A rice mutant with Yaponica 9522 cultivar background Oryza sativa extraordinary glume 1 （Oseg 1） was identified from the M2 mutant pool mutagenized by ^60Co γ-ray. Compared with wild type plants, Oseg 1 developed longer empty glumes and rudimentary glumes. In some Oseg 1 mutants, the number of stamens of flowers was reduced and leaf-like lodicules occurred, and excessive lemma/palea-like organ could be observed in some mutant spikelets. This indicated that OsEG1 could regulate the development of rudimentary glumes, empty glumes, lemma/palea, lodicules, and stamens. Genetic analysis indicated that Oseg 1 came from a single recessive genetic locus. To clone OsEG1 gene, F2 population was constructed by a cross between Oseg 1 （Japonica） and Guangluai4 （Indica）. Using map-based cloning approach, OsEG1 was mapped on chromosome 4, between INDEL marker OS407 and WHM0466 with genetic distance of 2.0 cm and 1.0 cm, respectively. These results are useful for further cloning and functional analysis of the OsEG1 gene.     

The direct and indirect effects of motor competence on adolescents’ mental health through health-related physical fitness

ABSTRACT

Mental health is an important public health issue and up to one in five youth experience mental health problems. The primary purpose of this study was to examine the relationship among motor competence, health-related physical fitness and mental health outcomes in adolescents. A secondary goal was to test the direct and indirect effects of motor competence on adolescents’ mental health through health-related physical fitness. Participants were 279 adolescents (M_age = 12.49, SD = 0.89) recruited in the south-west region of the US Motor competence including volleyball, soccer, and ultimate Frisbee, were assessed using PE Metrics?. FITNESSGRAM® test battery was used to assess health-related physical fitness components. Students completed a survey measuring their depressive symptoms and health-related quality of life. Motor competence was significantly associated with components of health-related physical fitness (r ranged from ?0.15 to 0.38). The robust fit of the model supports the significant indirect effect of motor competence on mental health outcomes through health-related physical fitness (χ²/df = 39.92/25; CFI = 0.97; RMSEA = 0.046; 90% CI [0.02, 0.07]). The hypothesized conceptual model tested in this study provides insights into the potential interaction of motor competence and health-related physical fitness with adolescents’ mental health.     

London 2012: A Chinese Charm Offensive – A Reputation Rebuilt and An Impression Changed?

Displaying amiability (qinheli) was one of the duties of the Chinese athletes involved in the London 2012 Olympics. Why did the Chinese government ask them to behave in this way? How did the athletes carry out the mandate? Was their amiable performance intended to arouse nationalist sentiment among the Chinese? In response to these questions, two key political preoccupations of the Chinese authorities in the post-London Olympics era are identified: remedying foreigners' negative impressions of China, and gaining a greater input into the decision-making of the International Olympic Committee and its affiliated international sports federations. These objectives are shown to illustrate China's intention to rebuild its international reputation and challenge the status quo of the international sporting community.     

“摔跤”淡出奥运对武术申奥的启示

2013年2月,国际奥委会通过投票决定,摔跤将淡出2020年夏季奥运会,而武术则是冲击2020年夏季奥运会的体育项目之一。此次,摔跤淡出奥运给武术带来了诸多方面的经验和教训。文章认为,国际武术联合会的发展政策、武术的比赛规则、武术的普及度、武术赛事的运作是左右武术入奥的关键性因素。     

高职院校专业基础课程教学改革研究——以统计基础课程为例

高职院校专业基础课都安排在专业课学习之前,它是专业课课程学习的基础,专业基础课学习的不好将严重影响专业课的学习兴趣,但是目前高职院校专业基础课的教学还没有完全从高等院校的课程教学模式中完全脱离出来,教学中理论学习偏重,并且与专业课的联系不紧密甚至是相脱节的。为此,本文从教材、生源和教师等方面提出了专业基础课程改革的相应建议。     

基于DEA方法的安徽省城市生态效率评价

十八大提出“新型城镇化”,是在未来城镇化发展方向上释放出了“转型”的“新信号”。2011年中国的城镇化率超过50％,但要达到欧洲70％多的水平,还需要相当长的时间。城镇化是中国经济增长持久的内生动力。我们推进城镇化,需要走节约集约利用资源、保护自然生态和文化特征、大中小城市和小城镇并举的可持续发展之路。借助数据包络分析模型（DEA）对安徽省城市生态效率进行研究,分析了2007—2011年安徽省各地市生态效率变化,结果表明：安徽省区域生态效率差异不是很明显;传统的工矿城市生态效率普遍偏低;追求高投入高产出的粗放式经济增长方式还较为普遍。但越来越多的城市开始关注生态环境保护。