高校篮球教学中假动作的分析与训练

篮球教学是实现体育教育目的的基本途径之一,是整个大学体育教学活动系统的一个重要组成部分。假动作是篮球教学中最难掌握的技能之一。本文在此对假动作教学中技术实质与训练要点进行整理和归纳,以更好地开发和运用假动作,提高技、战术技能。     

太极拳运动对改善大学生体质的有效性研究

运用文献资料法、数理统计法及测量法,通过对安康学院部分本科在校生的太极拳运动干预前后的体质状况的调查得出,太极拳运动对大学生的身体素质的提高,身体形态的改善,肺功能的提高都有较好的干预作用。为有效开展高校太极拳运动和提高大学生体质现状提供科学理论依据。     

Application of functional principal component analysis in race walking: An emerging methodology

This study considered the problem of identifying and evaluating the factors of individual performance during race walking. In particular, the study explored the use of functional principal component analysis (f-PCA), a multivariate data analysis, for assessing and classifying the kinematics and kinetics of the knee joint in competitive race walkers. Seven race walkers of international and national level participated to the study. An optoelectronic system and a force platform were used to capture three-dimensional kinematics and kinetics of lower limbs during the race walking cycle. Functional principal component analysis was applied bilaterally to the sagittal knee angle and net moment data, because knee joint motion is fundamental to race walking technique. Scatterplots of principal component scores provided evidence of athletes' technical differences and asymmetries even when traditional analysis (mean ± s curves) was not effective. Principal components provided indications for race walkers' classification and identified potentially important technical differences between higher and lower skilled athletes. Therefore, f-PCA might represent a future aid for the fine analysis of sports movements, if consistently applied to performance monitoring.     

什么引发了中国农产品的绿色营销

随着社会经济的发展,一场绿色革命的浪潮已席卷全球。＂绿色＂已是21世纪的一个主流。中国是个农业生产和出口大国,传统的生产经营理念和方式已严重制约了中国农业的可持续发展,面对这样的困境中国农产品企业也在悄悄发生着变化,白菜有了绿色标志,萝卜要通过认证。但是究其原因是什么引发了中国农产品的绿色营销呢？本文以此为切入口,从消费意识、环保运动、绿色壁垒、政府等方面来寻求答案。     

从服饰评论中看近代中日女性服饰改良

中日两国的近代是东西方文化大碰撞的时期,伴随着民主主义思潮的流入两国的女性拉开了关注女性生活与女权意识的帷幕。两国女性服饰改良推进记载着当时社会思潮的历史,本文拟从近代中日两国妇女杂志对女性服饰改良的评论入手对近代两国女性服饰改革进行粗浅探析。     

The discourse of public education: an urban campaign for a local public high school in Melbourne,Victoria

This paper explores the metonymic slippage surrounding the discourse of public education, through observations and interviews with Lawson High School active campaigners in the state of Victoria, Australia. The notion of campaigning for public education has become an ever-present issue on an international scale, and this article aims to contribute qualitative knowledge regarding the key concepts that lobbyists produce and articulate within their meetings concerning public education. Data have been obtained through direct participatory observation within a contextually specific campaigning site, lobbyists' publications and one-on-one interviews with active campaigners. Findings indicate that campaigners present distinct conceptualisations of public education as a discourse and a well-defined model of their school-of-choice.     

唐代古文运动与山东士族的家学门风

中唐时期,随着山东士族的复兴,古文运动蓬勃发展。在骈文盛行的中古时期,山东士族有不废古文的优良传统。古文运动的精神实质与山东士族的家学门风相契合,同样具备宗经的传统、反佛的立场以及尚功用、重实际,反对浮华风气的特点。山东士族对古文的勃兴居功甚伟,参与并引领了古文运动。     

Keep the dream alive: the DACA dilemma

ABSTRACT

This paper will examine the DACA (Deferred Action for Childhood Arrivals) executive order by then President Obama in 2012. Special attention will be placed on the impact of this program on higher education as well as the lives of the individuals that it has impacted. Both supporting and opposing views will be presented through relevant court cases and scholarly articles on the matter. Additional emphasis will be placed on the uncertainty of the DACA program post-election (2016) and what it means for the people most affected by the program. The writer’s views on the issue will be presented in the end with an example of how one community has come together to keep the dream alive by refusing to lose hope and embracing opportunity instead of fearing threats or challenges.     

抗战诗歌朗诵运动发生的原因

抗战诗歌朗诵运动的发生绝非偶然 ,它是抗战宣传的迫切需要与中国现代新诗艺术发展的内在需求不期而遇的产物 ,是救亡歌曲盛行的强烈刺激与国外诗歌朗诵运动有力促动的结晶。探究抗战诗歌朗诵运动发生的原因 ,对于研究当代诗歌的发展道路具有借鉴意义     

精英文化领导下的普世文化——英国牛津运动的文化理念探析

英国牛津运动是一场英国国教复活运动,给英国社会文化生活带来了很大影响。从社会文化的角度探析其文化理念,认为牛津运动既是一种精英文化,又是一种普世文化,实质上是精英文化领导下的普世文化。