Light-load maximal lifting velocity full squat training program improves important physical and skill characteristics in futsal players

This study aimed to compare the effect of 6 weeks of resistance training or combined resistance training and change of direction exercises on physical performance and motor skills in futsal players. Thirty-four futsal players were divided into full squat group (SG, n = 12), combined full squat and change of direction exercises group (S+CDG, n = 12) and control group (CG, n = 10). The resistance training for SG consisted of full squat with low load (~45–58% 1RM) and low volume (4–6 repetitions), whereas the S+CDG performed the same resistance training program combined with loaded change of direction. Sprint time in 10 and 20 m, change of direction test, countermovement vertical jump (CMJ) height, maximal strength and force–velocity relationship in full squat exercise, kicking speed ball (BS_mean) and repeated sprint ability (RSA_mean) were selected as testing variables. Both experimental groups showed significant improvements for CMJ, BS_mean and all strength parameters. Only SG resulted in significant sprint gains, whereas S+CDG also achieved significant improvements in RSA_mean. The CG remained unchanged after training period. No significant differences were found between both experimental groups. These findings suggest that only 12 sessions of either lightweight resistance training alone, lifting the load at maximal intended velocity or combined with change of direction exercises is enough to improve several physical and skills capacities critical to futsal performance in adult players.     

Sovintersport and the cashing in on Soviet football

This article focuses on the Soviet sports agency Sovintersport, which was created in the late 1980s and became an import–export company for everything related to sport in the Soviet Union. Sovintersport and its subsidiary companies were responsible for importing and exporting sporting equipment, negotiating sponsorship contracts with foreign companies, as well as the transferring of Soviet athletes and coaches to other countries. This article will, therefore, analyse the operations of Sovintersport and its subsidiary companies in the period between 1987 and 1991, with a special focus on foot-ball related operations. Sovintersport is in many ways is an excellent case study, which illustrates how international trading corporations that were set up during Gorbachev’s reign of the Soviet Union, operated. Sovintersport demonstrates how football in the Soviet Union turned from a spectator sport into a valuable asset that was worth capitalizing on.     

不良钢渣地基对建筑结构的影响及处理方法

膨胀是陈化不好的钢渣地基常发生的问题,其结果使建筑开裂、倾斜甚至破坏。文章指出了膨胀钢渣地基对建筑的不利影响和危害;列举了几个膨胀钢渣损坏建筑结构实例;提出了钢渣地基造成危害的加固处理方法,为类似工程提供参考。     

新疆高校少数民族高年级学生思想政治现状的调查与分析

本课题组对新疆维吾尔自治区高校的少数民族高年级学生的思想政治现状进行了调查.本文从思想政治、学习生活和就业意愿三个方面对我区少数民族高年级学生的现状进行了分析.从问卷调查和召开座谈会的情况来看,我区高校少数民族高年级学生的思想政治素质的主流是好的,总体上呈现出稳定、健康的发展态势.但在调查中同时也发现少数民族大学生的思想政治素质存在着一些不容忽视的问题.     

基因芯片技术在中药抗肿瘤机制研究中的应用

传统新药开发模式愈发艰难,中药及植物药已经成为新药开发的重点。我国是中药的发源地,有效开发中药是提高我国新药研发能力的重要途径,基因芯片技术与传统中药研究的结合有力地促进了中药理论的现代化。本文回顾了近年应用基因芯片技术探索中药抗肿瘤机制方面的研究进展,期望这一技术能促进中药的开发。     

从拉波夫的语篇分析模式看Cat in the Rain的叙事结构

Labov的语篇分析模式为叙事语篇的分析提供了具有指导意义的操作方法。他所提出的分析模式包括点题、指向、进展、评议、结局和回应六个部分。结合这一模式分析Cat in the Rain一文的叙事结构,探讨该语篇的特点,以期进一步了解作者谋篇布局的超结构和写作意图。     

浅析高职人才培养模式的内涵与构成

高职人才培养模式是指在科学的教育理论和现代职业教育思想的指导下,为了适应经济、社会以及个体发展的需要,提高学生的职业能力和综合素质,在长期的学校教育与社会实践相结合的人才培养过程中确定的具体培养目标和规格、培养内容、培养方案、培养途径和培养评价的规范和样式。     

浅析文体学在大学英语教学中的作用

传统英语教学法的种种弊端造成英语学习者在英语应用方面出现了不少问题。中国的大学英语教学过分强调语法知识的讲授,忽视了对学生语言交际能力的培养,学生由于缺乏识别不同文体的能力而造成语域误用的现象比比皆是。把文体学引入到大学英语口语、写作、阅读和翻译教学中,可以在一定程度上弥补中国英语教学缺乏真实语言环境的不足,帮助学生学会在适当的场合使用得体的语言进行交际,提高中国学生正确选择语域,把握语言合适性,使用得体英语交际的能力。     

浅析如何促进广西高校专利工作

本文结合广西高校专利工作现状,分析了广西高校专利工作方面存在的问题及原因,并提出了如何促进广西高校专利工作再发展的思路和建议。     

体育课程设计与学生个性

个性教育的研究对体育这科建设，对当前我国体育课程改革，实现教育，都具有十分重要的作用。本文对体育课程与个性的关系，应在体育课程设计中体现的个性特点及怎样体现等问题进行了分析和探讨。