移动在排球运动中的作用

在排球运动中,“步法”移动是排球的基本功,移动技术是技战术发挥运用的基础。在教学中要使学生掌握正确的技术动作,除了讲解、示范和反复练习外,还要重视如何使学生更好的掌握学习各种技战术所需要的基本步法,通过合理安排教学内容、正确选择教学方法,结合各项素质和基本功的练习．促进学生上、下肢的协调、全面发展,才能有效地提高排球教学水平。     

挫折攻击犯罪心理形成机制

主体从事有目的的活动,遇到阻碍或干扰使其动机不能获得满足时,就产生情绪反应,这就是挫折感。挫折感受的强烈度,与主体的生理、心理因素有密切关系。而主体对挫折感的忍受度也有差异,当挫折感超过了主体的忍受度时,就形成报复或渲泄的攻击犯罪心理,实施攻击特定或不特定目标的暴力犯罪行为。采取自我调适的方法,有利矫治因挫折而引起的情绪反应,避免攻击犯罪心理及行为的产生。     

美国电影出口结构

美国电影在全球极具竞争力,在赚取美元、增加就业岗位的同时,带动了美国文化的出口。美国电影的海外票房也在不断地刷新着记录。美国电影出口的主体以好莱坞六大巨头为主,出口重点区域主要包括英国、法国、西班牙、中国、日本、韩国等地。美国出口的电影产品类型众多,但主要以动作、科幻、悬疑、冒险片为主,这些类型的影片代表着美国影片的大制作、高成本,并且需要大量的特技制作。同时,随着3D技术的发展,3D影片正在成为海外市场的新宠。     

Does religion count for religious parliamentary representation? Evidence from Early Day Motions

The article addresses one facet of the representation puzzle, namely substantive minority representation in the UK House of Commons. It examines whether a religious Jewish and Muslim minority background stimulates politicians from these backgrounds to address issues of concern for Jewish and Muslim minority groups in Early Day Motions (EDMs), and compares the effects from identity-based and institutional predictors. The study draws upon previous studies that used low-cost parliamentary activities to assess the impact of gender and ethnic minority identities on the representation of women and ethnic minorities, employing quantitative content analysis and time-series cross-sectional data analysis to examine the content of EDMs sponsored by members of parliament from Jewish and Muslim background (plus a control group) between 1997 and 2012. The analyses test for the effects of religious background and institutional predictors on the likelihood of referring to minority issues. They show that identity-based predictors such as a religious background are vastly inferior to institutional factors, including a legislative role, representing a constituency with a significant proportion of minority population, and the length of parliamentary service, in determining such references.     

浅谈民族发展政策对科学发展观的回应

中国民族政策的贯彻实施极大地促进了中国少数民族和民族地区的全面发展,民族政策的实质是民族发展政策。中国共产党提出的新的科学发展观,为中国尤其是中国民族地区的发展提供了强大的理论指导,调整和制定民族发展政策是对科学发展观的积极回应,也是民族地区赢得进一步发展的关键所在。     

Nāgārjuna’s Arguments on Motion Revisited

This paper discusses a somewhat neglected reading of the second chapter of Nāgārjuna’s Mūlamadhyamakakārikā, arguing that the main focus of a crucial part is a particular theory of properties and their relation to individuals they instantiate, rather than the refutation of specific assumptions about the nature of space and time. Some of Nāgārjuna’s key arguments about motion should be understood as argument templates in which notions other than mover, motion, and so forth could be substituted. The remainder of the discussion of motion does not serve quasi-Zenonian purposes either but uses motion as a principal example of change and considers the soteriological problems of the subject moving (gati) through transmigratory existence (saṃsāra). I attempt to show how this interpretation coheres with Nāgārjuna’s overall philosophical project.     

Simi视频动作捕捉系统在步态识别中的应用

目的探讨人体行走运动主要步态特征参数新的提取识别方法和定量化分析技术。方法以步态分析技术与传统的足迹检验理论和方法为基础,运用先进的Simi Motion视频动作捕捉系统,对50名健康男性正常行走的步态特征参数进行识别和分析。结果提出了一种基于关节点的步态特征提取方法,得到了行走步态特征的基本参数,为步态特征定量化检验提供技术支持。结论研究表明,simi视频动作捕捉系统可以获得较精确的步态特征数据,能够满足人体步态分析的需求,进而达到人身个体识别的目的。