情绪表达性性别差异研究进展

本研究探讨了成年男性和女性在情绪表达性（乐于表达情绪和抑制情绪）上的差异，共计102名成人参加了此次研究，填写了情绪表达性量表。研究结果表明：（1）成年女性和男性的情绪表达不存在显著差异，但女性在情绪表达的自我观念方面和男性存在显著差异；（2）成人在情绪表达上的年龄差异不显著；（3）教师和其他行业的人员（除艺术类）情绪表达不存在差异。     

全长cDNA文库构建技术在运动遗传资源利用中的潜在价值与展望

随着人类基因组计划(human genome project,HGP)的完成,人们对当前自身遗传信息有了新的认识.无奈不同条件下基因表达水平变化各有差异,从而造成不同个体生理表型与功能上的迥然不同.随着测序技术的快速发展,构建高质量的全长cDNA文库成为当前研究者们研究转录组学的重要技术手段之一.通过查阅文献发现目前有四种全长cDNA文库构建技术已趋于成熟,应用更为普遍,但在运动科学领域至今却无人提及.详述近年来几种技术现已成熟的全长cDNA文库构建方法及特点,并对其应用性进行概述,推测其在运动领域同样存在潜在的应用价值,若以此法对运动员遗传资源加以利用,预计将会运动科学的发展发挥重要影响.     

An extended version of the theory of planned behaviour: the role of self-efficacy and past behaviour in predicting the physical activity of Chinese adolescents

This study aimed to use an extended theory of planned behaviour (TPB), which incorporated additional self-efficacy and past behaviour, to predict the intention to engage in moderate-to-vigorous physical activity (MVPA) and the MVPA level of Chinese adolescents. Questionnaires that focused on MVPA, attitude, subjective norm, perceived behavioural control (PBC), self-efficacy and past behaviour related to the MVPA engagement were administered to a sample of 488 young people. Multiple regression analyses provided moderate support for TPB. Three TPB constructs predicted 28.7% of the variance in intentions to engage in MVPA, and that PBC, but not intention, explained 3.4% of the variance in MVPA. Self-efficacy significantly affected intention and behaviour over and above the influence of TPB. Past behaviour had a small but significant improvement in the prediction of intention, but no improvement in the prediction of MVPA. Based on the results, interventions should target adolescent self-efficacy and PBC in physical activity participation.     

Bedingungen der Bindungswirkung inkrementeller Normen in Fußballvereinen

Sports clubs depend on the pooling of resources by their members. The supportive distribution of the resources within a club is facilitated in particular by the effectiveness of incremental standards. A basic prerequisite for a fair distribution of resources is a minimum of community spirit among the members. Based on a nationwide survey of football clubs and an ordinal logistic regression model, factors were determined that reflect the extent of the community spirit within a club. The opening up of the club by payment to players and perceived problems with acquiring and binding of volunteers are associated with a reduction of community spirit. In contrast, the perception that the club activities can be continued in the long term shows a positive correlation to a highly developed community spirit.     

小学英语师资培训模式初探

目前,随着英语的普及,英语教育呈现出新的变化趋势,即英语学习者日趋年轻化,因此,培养高素质的小学英语师资力量成为时代的需求。本文结合笔者的教学实践,探讨了小学英语师资培训的基本教学思路,并分析了基本的教学模式。     

提高西方经济学课堂教学质量之我见

通过对目前西方经济学课堂教学存在问题的分析与思考,就如何提高课堂教学质量,提出若干建议.     

电力变压器离线局部放电测量试验中的容升现象分析

Partial discharge test on a transformer is carried out according to the items in IEC 60.During the test,unproved measuring system is calibrated by proved system at a voltage no less than 50% the rated testing voltage.The result is then extrapolated linearly,leading to an error related to the distribution of stray capacitance,which varies with the testing frequency,especially to large transformers.In this paper a factor,named the capacitive rise fact,is introduced to assess the rise.The factor can be adjusted to some extent by changing the reactance that is connected to the LV side of the testing circuit to lower the capacity of the power source.However,the factor changes when the voltage divider on the high voltage side is removed after the voltage ratio has been calculated,and a great error is resulted under unfavorable conditions.     

Example based painting generation

INTRODUCTION Non-photorealistic rendering (NPR) is a domain of computer graphics that has received more and more attention in the past decade. Different from realistic rendering, NPR concentrates on communicating the main context of an image and explores the rendering effect of the scene with the artistic styles, rather than seeking subtle geometry details and naturally physical attribute. Many research efforts were dedicated to simu- lating the traditional media (Hertzmann et al., 2001…     

中学生网络成瘾探析

中学生使用网络,迷恋网络,主要受兴趣、好奇心、社会交往、自我实现以及外在等因素的驱使.通过对迷恋者培养积极兴趣创造成功体验、建立正确的自我评价认知范式、集体治疗及网络厌恶的干预手段,使他们正确使用网络而不至于成瘾.