领导学视野下网络情境中教师行为分类研究     

李雪莲  车彩静 《现代教育技术》2008,18(1):36-39

该文首先介绍了领导学研究的主要观点,继而阐释了领导学理论对教学情境中教师行为研究的启示,在此基础上对网络情境下教师行为进行了分类研究,并对影响教师行为选择的学习任务结构、权力影响力和学习共同体等环境权变因素以及控制点、经验等学习者权变因素进行了分析。  相似文献   

功能语境论及其教学设计意蕴     

钱旭鸯 《现代教育技术》2008,18(6):8-12

当前,哲学思考已开始成为教学设计的前提假设,而功能语境论是新近出现于心理学中的一种哲学观点,对教学设计具有多方面潜在贡献。通过对功能语境论的语境论世界观基础和行为分析表现形式的简要介绍,分别阐述了功能语境论对教学设计理论基础、教学设计实践取向和教学设计研究方法等方面的影响,并在此基础上进行了分析和讨论,从而明晰了功能语境论对教学设计价值取向等方面的哲学关照和反思。  相似文献   

计划行为理论(TPB)研究综述     

朱敬熹 《体育科技文献通报》2020,(4):185-188

计划行为理论(TPB)是Ajzen(1991)在合理行为理论(TRA)的基础上提出的,该理论是目前解释和预测体力活动和锻炼行为最成功的理论模型之一。该理论认为锻炼的行为意向将会给个体锻炼行为带来最大程度的干扰,而其自身是态度、主观规范和行为控制感三个要素综合作用的结果。但前人研究表明,该理论对于意向和行为的解释力不高,并且存在"意向-行为鸿沟"(intention-behaviour gap)。本文介绍了计划行为理论(TPB)的形成过程、研究现状,并重点分析了TPB理论模型对意向和行为解释力不高的原因,以及近年来国内外学者对该理论的深化研究。  相似文献   

花样游泳教练员领导行为与运动员一般自我效能感:运动员性格的中介作用     

湛慧 《成都体育学院学报》2016,(1):96-102

探讨花样游泳教练员领导行为、运动员性格特征和运动员一般自我效能感间的相互关系和作用机制. 采用量表测试法对江苏省81 名花样游泳运动员进行数据采集. 运用相关分析、多元线性回归分析进行统计检验. 结果表明:(1)花样游泳教练员领导行为的多个维度可显著预测运动员的一般自我效能感;(2)不同领导行为可显著预测运动员的不同性格特征;(3)运动员性格特征的不同维度在教练员领导行为和运动员一般自我效能感间,分别具有不同程度的中介作用.  相似文献   

篮球运动中视觉搜索行为和预测能力的研究与展望     

郭明涛  张宏杰 《四川体育科学》2009,(4):39-41,50

回顾与分析在篮球运动中眼动研究的文献,这些研究多数采用的是专家—新手范式;实验材料多为运动实践的影像场景或者静态的比赛图片;视觉搜索行为和预测能力是观测的主要指标;眼动记录技术与计算机技术的结合,使得眼动数据记录的精度和速度有了较大的提高。研究采用的模式比较泛化;实验的条件、环境和过程与真实的比赛存在着很大的差距;研究涉及的篮球技术动作和战术情境较少;研究的对象比较单一,职能位置考虑不足是当前篮球运动中眼动研究存在的一些问题。  相似文献   

现代运动训练行为与现代科学技术发展     

符文康 《福建体育科技》2008,27(6):35-36

运动训练行为是竞技体育的核心环节。现代科技促进现代运动训练行为发展，现代运动训练行为要求现代科技注入，两者相互促进。现代科学技术通过内源性及外源性途径促进现代运动训练行为发展，在现代运动训练行为与体育科学技术互促发展的过程中要树立可持续多层次发展观。  相似文献   

Placement disruption in foster care: Children’s behavior,foster parent support,and parenting experiences     

《Child abuse & neglect》2019

BackgroundThe majority of children in foster care 24 months or longer experience three or more placements. Children’s behavior problems are a primary contributor to multiple moves, but little is known about how behavior problems and other stressors lead to disruptions. This study focused on foster parents’ experiences of parenting a child at risk for moves using the determinants of parenting model (Belsky, 1984) to identify potential correlates of difficult parenting experiences and placement disruption.ObjectiveTo identify factors associated with difficult parenting experiences and placement disruption.ParticipantsFoster parents (N = 139) caring for children age 8–14 in long term foster care with a history of two or more moves were randomly selected in a large Midwestern state in the U.S.MethodsParticipants completed a 90-minute telephone interview (86% response rate). Placement moves were tracked prospectively for two years. Parenting experiences and disruption were analyzed using multiple and logistic regression.ResultsResults support aspects of the determinants of parenting model. Behavior problems, children’s risk to others, low support, and stress were significantly associated with more difficult parenting experiences (βs = .28, .22, .18, .19, respectively, ps < .05), and more difficult parenting experiences strongly predicted placement disruption (p < .01). Risk to others also predicted disruption before including parenting experiences, with this association becoming nonsignificant after including parenting experiences. Unexpectedly, African American foster parents had a higher risk for disruption, despite more positive parenting experiences.ConclusionsThese findings support attending to foster parents’ parenting experiences, children’s risk to others, social support and stress to better support placements of children at risk for disruption.  相似文献   

The effects of power and message variables on compliance     

《Communication monographs》2012,79(1):28-48

It has long been recognized in the nonverbal communication literature that individual differences in extraversion are expected to be most clearly evident in expressive forms of nonverbal behavior. Although several studies designed to examine the correlation between extraversion and nonverbal behavior have been conducted, most attempts to summarize these studies reflect the inconsistent nature of the research findings. Indeed, correlations range from ?.36 to .73. The extant literature summaries are limited to narrative reviews, however, which tend to be highly selective. The purpose of this study was to meta‐analyze the relevant studies. Results indicated that the mean correlation coefficient weighted for sample size was .13 for the entire sample of studies. Although 63% of the variance was attributable to sampling error, the distribution of correlations was heterogeneous. The remaining variance was due to two methodological artifacts: sample size and the number of nonverbal behaviors coded. For example, hierarchical breakdowns by moderator indicated that the mean correlation was .50 for highly focused studies—those in which researchers concentrated on a few behaviors and limited coding to 40 or fewer subjects. A cognitive‐overload model for these findings is offered and corroborated by findings from other research domains. Implications for communication research and theory are discussed. In addition to clarifying the empirical relationship between extraversion and nonverbal behavior, the contributions of this study reside, in part, in its implications for large samples and large numbers of nonverbal behaviors coded in research and for meta‐analyses of such research literatures.  相似文献   

体育教学专家与初级教师课堂发问行为特征研究     

张朝霖 《成都体育学院学报》2016,(1):120-126

目的:探讨体育教学专家与初级教师的课堂发问类型、候答技巧及理答技巧,为改善体育课堂教学、提升教学质量及增进初级体育教师快速成长提供重要参考. 方法:采用文献资料法、录像拍摄及运动图像采集法,详细观察并统计两类体育教师每人各4堂体育课的发问行为.结果:(1)两类体育教师发问类型均以记忆性问题为主,其中专家教师在单节课发问数目、分析推理及评监批判性问题的发问率显著高于初级教师,而想象创造性问题的发问率则相反;(2)体育专家教师单个问题平均候答时间短于3秒,但却显著长于初级教师单问题均值,其中"教师指名对象"及"教师自问自答"是两类教师最常用的候答技巧且不存在候答时间上的差异,而在"教师重述问题"及"教师一问多答"候答技巧中,教学专家的候答时间明显长于初级教师;(3)理答技巧中,专家教师单节理答问题总量明显高于初级教师,且理答技巧运用最多的是"给予指导性答案"及"建议一个特别的活动";(4)与非专长课相比,体育教学专家在专长课中有更多的发问行为,更多地运用评监批判性提问,更多地使用一问多答,更多地给予指导性答案. 结论:初级体育教师与体育教学专家的发问类型、候答技巧及理答技巧三方面差异明显,故初级教师适当观摩专家教师的课堂教学非常必要.  相似文献   

自闭症谱系障碍自我刺激行为研究综述     

涂梦璐 《毕节学院学报》2015,(3):77-82

自我刺激行为是自闭症的常见行为之一,虽然它不一定是挑战性行为,但是严重的自我刺激行为会损害自闭症的身体,阻碍自闭症的社会性发展.通过对文献的梳理,分析自我刺激行为与挑战性行为、重复刻板行为的关系、自我刺激行为的表现形式及形成原因等,重点探讨自闭症自我刺激行为的干预策略,为今后的研究和干预提供参考.  相似文献