The influence of rhythm and personality in the endurance response to motivational asynchronous music     

Lee Crust  Peter J. Clough 《Journal of sports sciences》2013,31(2):187-195

Abstract

In this study, we examined participants' responses to motivational asynchronous music by isolating rhythmical properties and exploring personality correlates. Fifty-eight physically active participants (41 men and 17 women) aged 22.3 ± 6.4 years performed an isometric weight-holding task on three occasions while being randomly exposed to no music, rhythm and motivational music. The rhythm and music conditions were edited portions of the same musical selection and had identical fast tempi, although the rhythm condition contained no melody, harmonies or lyrics. Participants each completed a copy of Cattell's 16PF following the third and final trial. A repeated-measures analysis of variance found the participants held the weight suspended for significantly longer when listening to motivational music in comparison to rhythm or no music. When listening to rhythm, participants endured the task for significantly longer than when listening to no music. The response to music was found to be significantly related to liveliness, while sensitivity correlated with responses to music factors (harmony, melody, lyrics, etc.) not present in the rhythm condition. These results suggest that responses to motivational music are subtle in nature and are determined by both musical factors and individual characteristics, and potentially an interaction between the two.  相似文献   

社会网络对个体知识创新的影响机理研究     

耿丽君  张华  何水儿 《科技管理研究》2013,33(12):1-6

针对社会网络对个体知识创新影响研究中存在的争论,建立包含个体特征的社会网络—个体知识创新理论模型,着重探讨动机、能力异质性与网络特征的交互作用对个体知识创新的影响。社会网络分析结果表明,点度中心性与规模均对个体创新产生积极的影响,个体能力异质性与点度中心性、规模与动机及点度中心性与规模之间的交互效应均对个体创新产生影响。总结研究结论对管理实践的启示,为知识型团队提供借鉴和指导。  相似文献   

从老年人自理能力发展视角建设居家养老月良务体系——目标模式与实现路径     

肖娟 《未来与发展》2013,(12):31-34,20

居家养老服务的目标是提高老年人的生活和生命质量,不仅是给予老年人生活、健康照料和精神慰藉服务,还要通过维护和提升老年人的自理能力和社会参与能力,全面保障老年人生理、心理和社会功能的完好。居家养老服务的模式应当是政府主导下,老年人为责任主体、市场和社会组织运作的竞争性市场。该模式以自理模式为理论框架,通过委托第三方完成需求评估的基础上．引入市场竞争满足老年人差别化、个性化的需求,运用自理教育和赋权等措施激发老年人的主观能动性．最大程度地帮助老年人实现自理,使老年人在寿命延长后生活仍然充满意义并且有所作为。  相似文献   

信息化创新型团队协作中的个人信任发展探究     

程絮森  刘艳丽 《科学学研究》2013,(5):721-731

随着互联网和IT技术的发展,团队协作越来越趋于信息化。基于新兴IT技术平台的协作方式使得团队中的个人信任问题显得尤为重要。此研究采用情境实验法的研究方法,对基于国际管理学界最新的信息化建导技术进行的创新型协作的团队样本分三个阶段进行了跟踪式调查,并采用信任平衡趋势图和蜘蛛图模型,对所得数据进行分析,得出了信任因素在不同阶段的发展变化的四对平衡相互关系,以及个人信任在协作过程中的整体发展趋势。研究还得出了个人信任在协作过程的不同阶段具有稳定性,非理想值性,以及易扰性的特征。实验末期又进行了半结构式访谈,验证了前两个模型的结果并深入分析了影响个人信任发展的影响因素。研究发现,一些临时性的、不确定因素会影响个人信任。此外,此研究还深入讨论了导致信任不同阶段发展变化的原因。  相似文献   

Pre- and Postnatal Women's Leisure Time Physical Activity Patterns     

Anita G. Cramp  Steven R. Bray 《Research quarterly for exercise and sport》2013,84(3):403-411

The purpose of this study was to examine women's leisure time physical activity (LTPA) before pregnancy, during pregnancy, and through the first 7 months postnatal. Pre- and postnatal women (n = 309) completed the 12-month Modifiable Activity Questionnaire and demographic information. Multilevel modeling was used to estimate a growth curve representing the average change in LTPA over time and intraindividual variations in the average growth curve over time. Growth curve estimates for the linear, quadratic, and cubic trends were significant (p < .05), indicating that LTPA declined during pregnancy but then increased following birth. The results also demonstrated that the individual trajectories of LTPA varied substantially from the average growth curve. One demographic predictor variable (having other children at home) was significant (p < .05).  相似文献   

我国集成电路产业发展的竞争态势与对策研究     

杨道州  苗欣苑  邱祎杰 《科研管理》2021,42(5):47-56

集成电路产业是电子信息工业的基础,也是支撑我国国民经济发展的战略性产业与先导性产业。中美贸易摩擦在加剧产业竞争态势的同时也为我国集成电路产业的发展带来了全新的机会窗口。文章运用产业创新系统的分析框架,剖析了我国集成电路产业当前所面临的竞争态势,在此基础上提出了相应的应对策略。研究认为：坚持系统观念与原创导向打通从基础研究到产业实践的技术发展路线、完善产业政策支撑体系与服务体系、充分发挥制度优势集中突破薄弱环节、以龙头企业为中心引领创新链发展进而形成现代化创新网络体系等策略是我国集成电路产业突破“卡脖子”困境,增强国际竞争力的重要途径。  相似文献   

高职院校学生转专业的动因、问题及对策探究     

柯琼莺 《佳木斯教育学院学报》2012,(7):234-235

近年来,高职院校学生申请转专业人数呈现增多趋势,转专业观念也逐渐在各高职院校中得到普及,允许学生转专业体现了"以人为本"的教育理念,也有利于各高职院校人才培养模式的改革。本文就学生转专业的动因和转专业过程中存在的问题进行深入分析,对高职院校如何应对转专业提出一些建设性的意见,以期各高职院校转专业制度能更加规范和完善。  相似文献   

证券投资行为的心理机制理论综述     

张小雪  七十三 《内蒙古师范大学学报(哲学社会科学版)》2012,(1):35-38,97

对于证券投资行为心理机制的相关研究主要集中于两方面,一是将投资行为作为个体行为的角度进行研究和分析,重点研究一般投资者的共同心理活动和行为规律。例如投资者在投资过程中产生的感觉、知觉、情绪、态度、意志、认知过程的规律性以及投资者在投资决策过程中心理机制或行为反应模式以及投资行为和心态的变化历程的研究。二是对于投资行为的群体性心理学研究,研究包括群体心理形成机制、群体心理特征、思维模式以及投资群体在投资过程中的心理活动和行为规律。这里将投资行为的主体分开讨论,并不意味着两者之间是相互分离,独立存在的,相反两者是相互影响,不可分割的。因此,通过对投资行为心理机制的研究,可以指导行为人在投资决策过程中克服人性弱点和心理误区,规避不利因素做出更加理性、更加合理的决策。  相似文献   

A Statistical Prediction of High-School Success for Purpose of Educational Guidance     

《The Journal of educational research》2012,105(5):399-402

ABSTRACT

In the learning environment, teacher–student interaction plays a major role in influencing the cognitive and affective development of students. Teacher–student interaction is also an important parameter of educational quality. Teachers’ and students’ preferences of teacher interpersonal behavior are linked to their individual characteristics and styles. The author examined students’ and teachers’ thinking styles and their preferences for teacher–student interpersonal behaviors. A total of 325 students and 146 teachers from 2 secondary schools were involved in this study. The results show that there were divergences between students’ and teachers’ thinking styles and their preferences of teacher interpersonal behavior. Convergences between students and teachers were also found, as both had preferences for cooperative teacher interpersonal behavior.  相似文献   

中国农村地区教育与个人收入——基于三省六县入户调查数据的实证研究     

黄斌  钟晓琳 《教育研究》2012,(3):18-26

基于2009—2010年浙江、安徽和陕西三省六县的农村入户调查数据,就中国当前农村地区教育与个人收入之间的关系进行实证研究。研究结果显示,中国当前农村地区个人教育收益率已经达到一个较高水平。在运用工具变量法纠正内生性低估问题后,收益率估计结果达到13.1%。通过与以往估计结果的对比分析发现,教育收益率增长主要是由计量方法改善所致,由制度环境改善所引致的"自然增长"部分相对较少。此外,农村地区后义务教育收益率远高于义务教育收益率,而普通教育收益率显著低于职业教育与培训收益率。  相似文献