First Language Acquisition:How Children Learn Language     

TAO Li-na 《海外英语》2012,(8)

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高校青年教师心理压力成因与对策     

化青报 《安阳师范学院学报》2007,(3):121-122

高校青年教师所处的特殊位置、环境和所担当的特殊角色、使命,使其在社会变革和转型过程中承受着多方面的心理压力,需要社会、学校、家庭和教师本人共同努力,采取切实措施进行有效疏导、调适和应对。  相似文献   

商业秘密的合法获取途径     

刘开国 《黄冈职业技术学院学报》2004,6(1):22-23,21

本文论述了商业秘密的概念及构成条件 ,分析了商业秘密获取中的几个问题 ,探讨了合法获取商业秘密的几个途径。  相似文献   

关于英语词汇教学的思考     

梁玉峰  郭新梅 《雁北师范学院学报》2003,19(3):86-87

英语词汇教学是大学英语教学的重要环节.本文在阐述词汇教学理论的基础上介绍了词汇教学的几个重方面.  相似文献   

论英语课堂语法教学的可行性   总被引：2，自引：0，他引：2  

杨斐翡 《福建师范大学学报(哲学社会科学版)》2003,(4):138-142

语法在我国外语教学中一直占据重要位置。近年来交际教学理论的兴起促使人们对语法教学收效低这一事实进行反思。本从交际教学理论、语言习得理论以及外语学习的本质出发。对语法教学的可行性进行研究，认为语法教学不是不重要而是教不得法，并针对语法教学提出建设性的建议。  相似文献   

The key to success in elite athletes? Explicit and implicit motor learning in youth elite and non-elite soccer players     

L. Verburgh  E. J. A. Scherder  P. A. M. van Lange  J. Oosterlaan 《Journal of sports sciences》2016,34(18):1782-1790

In sports, fast and accurate execution of movements is required. It has been shown that implicitly learned movements might be less vulnerable than explicitly learned movements to stressful and fast changing circumstances that exist at the elite sports level. The present study provides insight in explicit and implicit motor learning in youth soccer players with different expertise levels. Twenty-seven youth elite soccer players and 25 non-elite soccer players (aged 10–12) performed a serial reaction time task (SRTT). In the SRTT, one of the sequences must be learned explicitly, the other was implicitly learned. No main effect of group was found for implicit and explicit learning on mean reaction time (MRT) and accuracy. However, for MRT, an interaction was found between learning condition, learning phase and group. Analyses showed no group effects for the explicit learning condition, but youth elite soccer players showed better learning in the implicit learning condition. In particular, during implicit motor learning youth elite soccer showed faster MRTs in the early learning phase and earlier reached asymptote performance in terms of MRT. Present findings may be important for sports because children with superior implicit learning abilities in early learning phases may be able to learn more (durable) motor skills in a shorter time period as compared to other children.  相似文献   

浅圆仓侧压力分析     

原方  范量  高新南 《东南大学学报》2004,20(3):356-359

Rankine理论和Coulomb理论均不适合用于浅圆仓的侧压力计算. 基于此, 本文研究了浅圆仓散料侧压力的实际分布规律及计算方法. 根据极限平衡理论, 首先得到散粒体作用在单位周长的仓壁上的合压力, 然后通过严格的数学推导, 得到浅圆仓侧压力的分布规律. 结果表明, 本文结果与实仓试验结果相符, 说明本文公式不论对平堆还是锥堆都比较适合, 而Rankine理论和Coulomb理论用于浅圆仓均有缺陷.  相似文献   

浅谈如何提高英语听力     

贺延平 《延安教育学院学报》2004,18(4):64-65

听力教学在英语教学中占重要的地位。听力是一门交际性、实践性很强的课程，也是外语教学中不易突破的难点。分析学生听力存在的障碍，有助于教师有的放矢，有效提高学生听力技能、技巧。  相似文献   

The fourth dimension: A motoric perspective on the anxiety–performance relationship     

Howie J. Carson  Dave Collins 《International review of sport and exercise psychology》2016,9(1):1-21

This article focuses on raising concern that anxiety–performance relationship theory has insufficiently catered for motoric issues during, primarily, closed and self-paced skill execution (e.g., long jump and javelin throw). Following a review of current theory, we address the under-consideration of motoric issues by extending the three-dimensional model put forward by Cheng, Hardy, and Markland (2009) (‘Toward a three-dimensional conceptualization of performance anxiety: Rationale and initial measurement development, Psychology of Sport and Exercise, 10, 271–278). This fourth dimension, termed skill establishment, comprises the level and consistency of movement automaticity together with a performer's confidence in this specific process, as providing a degree of robustness against negative anxiety effects. To exemplify this motoric influence, we then offer insight regarding current theories’ misrepresentation that a self-focus of attention toward an already well-learned skill always leads to a negative performance effect. In doing so, we draw upon applied literature to distinguish between positive and negative self-foci and suggest that on what and how a performer directs their attention is crucial to the interaction with skill establishment and, therefore, performance. Finally, implications for skill acquisition research are provided. Accordingly, we suggest a positive potential flow from applied/translational to fundamental/theory-generating research in sport which can serve to freshen and usefully redirect investigation into this long-considered but still insufficiently understood concept.  相似文献   

语言习得理论对英语口语教学的启示   总被引：1，自引：0，他引：1  

龙文珍 《铜仁学院学报》2003,5(4):69-72

本概述了二语习得理论及其对口语教学的启示，并认为其理论有待于在实践中进一步完善。  相似文献