足球运动员战术意识活动的基本特征分析

笔者从不同的侧面对足球运动员的战术意识活动的基本特征进行了深入的分析 ,揭示了战术意识活动具有自觉目的性、对抗性、择优性等基本特质。旨在为广大教练员和运动员在今后的训练中更有效地促进战术意识水平的提高提供了十分有益的理论指导。     

论古今字的意义是否相等

传统观点认为, 古今字的意义范围不相等, 即古字的意义范围大于今字。本文通过严格界定古字(以及今字) 的内涵, 提出并论证了古今字的意义范围相等的观点, 批判了传统观点。     

从第12届全运会探析新周期我国女子体操竞技实力

通过录像观察、问卷调查、专家访谈和数理统计等方法,对参加第12届全运会女子体操比赛运动员的情况进行调查研究,并全面分析了新周期我国女子竞技体操四个项目的竞技实力。结果显示,当前我国女子体操专业队运动员年龄偏大、数量不足、伤病严重,且"青黄不接",缺乏领军人物;跳马难度有所提高,但完成质量总体不高;高低杠有所突破和提高,具备较高实力,但缺乏顶尖人才;平衡木表现平平;自由体操在难度和质量上均无明显突破。     

后羿神话新解

20世纪中国神话学研究存在两大弊病 :一是在进化论理论支配下视神话为人类早期历史的写影 ,视神话创作为野蛮人的专利品 ;二是神话解释上滥用清儒开创的音韵训诂之学。我们认为研究中国神话理应用中国文化来解释中国神话 ,而把域外文化仅作为启发和参考。语音文字不可不注意 ,但应禁绝无边无际的任意通转。只有这样 ,中国神话学研究才能走上健康发展的道路。战国时期形成的“羿杀凿齿”、“羿射十日”神话及汉代出现的“嫦娥奔月”神话都是几个文化因素在新的历史条件下人为综合而成的 ,根本不存在一个“神话历史化”的过程 ,支配 2 0世纪神话学者研究工作的理论和方法是值得认真反思的     

试论当今篮球比赛中战术运用的特点与要求

对当今篮球比赛中战术运用的特点进行了分析,并根据其特点论述了篮球比赛中战术运用时应当处理好的几个关系和基本要求.     

Do You Know What It Means to Miss New Orleans? Internet Communication, Geographic Community, and Social Capital in Crisis

This study investigated Internet communication and use in a crisis situation, Hurricane Katrina, to explore the role of the Internet in supporting or diminishing geographically-based community during a crisis. The researchers conducted an online survey of Internet users (n=1192) from the dispersed metropolitan New Orleans area. The survey focused on amount, type, function, and importance of Internet use to creating and maintaining social capital, supporting geographically-based communities, activating social networks, reducing uncertainty, and achieving both expressive and instrumental communication goals. The results indicated that Internet users in a crisis situation went online to seek interactive fora specific to their neighborhoods and to activate weak ties in their social networks. They engaged in more uncertainty reduction behavior when experiencing higher degrees of damage. They turned to the Internet in place of other media as a result of disruptions caused by the crisis. Women valued online expressive communication more than men did. The findings suggest that social capital theorists would benefit from a communication perspective on the Internet. The study also led to the formation of suggestions for emergency preparedness agencies, shelter providers, crisis victims, and online news providers that can improve emergency response.     

开辟《口腔医学名词·文句·学术观点探讨》栏目的探索与实践

阐明<牙体牙髓牙周病学杂志>开辟<口腔医学名词·文句·学术观点探讨>栏目的意义、作用和做法.     

高职教育课程建设的思路与探索

随着科学技术的飞速发展,劳动岗位变化加快,对人才的培养工作提出了新要求,高职教育也日益受到重视。高职教育培养重点是具有创新精神和实践能力的技能型人才,“以服务为宗旨,就业为导向,产学结合”是高职高专的办学方针。但长期以来出于多方面的原因,我国高职教育课程体系中存在的问题较多,尤其在职业目标、产学合作及实践课程等方面存在一些问题。     

Classroom climate and motivated behaviour in secondary schools

For some children, school failure is attributed to a lack in motivation. This article reports a study of motivation from an ecological perspective, considering the individual in interaction with the meaningful environment. Unlike much of the motivational literature that measures motivation in terms of constructs that are assessed largely via self-report, the dependent variables used in this study were three measures of more immediate classroom behaviours: participation, self-reported engagement, and task completion. The results show that aspects of classroom climate are significantly related to all of these measures of motivation. Implications for practice are discussed.