Relational turbulence and perceptions of partner support during reintegration after military deployment     

Leanne K. Knobloch  Erin D. Basinger  Jennifer A. Theiss 《Journal of Applied Communication Research》2018,46(1):52-73

The transition from deployment to reintegration can be stressful for returning military personnel and at-home partners, and support plays a key role in their ability to transition effectively. We draw on relational turbulence theory to advance predictions about how parameters of the relationship between returning service members and at-home partners predict their perceptions of their partner’s support during the post-deployment transition. We surveyed 235 individuals (117 returning service members, 118 at-home partners) who had experienced the transition within the past 6 months. Findings consistent with the theory indicated that relational turbulence partially mediated the negative associations that relational uncertainty and interference from a partner shared with partner support. Partner uncertainty was a direct negative predictor of partner support as well. We consider how these results extend theory, research, and practice.  相似文献   

军人企业家领导特质研究——以万科集团总经理王石为例     

余凤 《科教文汇》2011,(12):173-174

全球众多成功的知名企业家中有很多都是军人出身,因而有人评论说世界上最大最优秀的商学院不是哈佛,不是斯坦福,而是西点军校。为此,本文首先运用文献分析法,探讨了军旅生活塑造了军人哪些独特的品质;采用案例分析法,对万科集团总经理王石的个案进行了深入分析。研究发现,军队造就了军人企业家与众不同的特质,而这些特质又很大程度上影响了他们的经营决策,进而帮助这些企业家领导企业走向成功。  相似文献   

论《三国演义》中的冤假错案     

尹福佺 《培训与研究》2010,27(4):11-14

作为历史小说的代表作,《三国演义》在艺术地再现风云变换的历史的同时,也再现了在政治利益冲突之时所产生的众多的冤假错案。这些冤假错案涉及面广,涉及人物众多,具有典型性。本文重在对这些冤假错案进行分类,并探讨冤假错案产生的原因,以帮助读者认识三国时期政治斗争的残酷性、复杂性。  相似文献   

中学生互联网使用及干预策略研究     

王素然 《廊坊师范学院学报》2006,22(4):101-103

使用自编《中学生互联网使用调查问卷》对某中学学生互联网使用情况进行全面调查,调查结果显示了中学生互联网使用的特点及影响,这些提醒人们必须要对中学生互联网的使用进行积极而适当的干预。  相似文献   

The expected value of possession in professional rugby league match-play     

Thomas Kempton  Nicholas Kennedy  Aaron J. Coutts 《Journal of sports sciences》2016,34(7):645-650

This study estimated the expected point value for starting possessions in different field locations during rugby league match-play and calculated the mean expected points for each subsequent play during the possession. It also examined the origin of tries scored according to the method of gaining possession. Play-by-play data were taken from all 768 regular-season National Rugby League (NRL) matches during 2010–2013. A probabilistic model estimated the expected point outcome based on the net difference in points scored by a team in possession in a given situation. An iterative method was used to approximate the value of each situation based on actual scoring outcomes. Possessions commencing close to the opposition’s goal-line had the highest expected point equity, which decreased as the location of the possession moved towards the team’s own goal-line. Possessions following an opposition error, penalty or goal-line dropout had the highest likelihood of a try being scored on the set subsequent to their occurrence. In contrast, possessions that follow an opposition completed set or a restart were least likely to result in a try. The expected point values framework from our model has applications for informing playing strategy and assessing individual and team performance in professional rugby league.  相似文献   

Perceptual-cognitive expertise of handball coaches in their young and middle adult years     

Lennart Fischer  Joseph Baker  Rebecca Rienhoff  Bernd Strauß  Judith Tirp  Dirk Büsch 《Journal of sports sciences》2016,34(17):1637-1642

There is little research investigating the maintenance of perceptual-cognitive expertise in general and even less comparing coaches of different ages. The aim of this study was to test for perceptual-cognitive differences between age groups, licence levels, and their interaction. This study investigated differences in skilled performance between young and middle-aged coaches of three different skill levels. Participants performed an accuracy-oriented pattern recall (mean distance in pixel) and a time-oriented flicker test (mean detection time in ms). There were some significant differences between age groups and between skill groups for both tests, but no interactions. For the pattern recall test, the effect sizes were larger for skill level differences, while for the flicker test effects were larger for ageing. These results suggest coaches are able to maintain accuracy skills better than reaction timed tasks. This is in line with findings on speeded performance in general populations, which show declines with age. Moreover, results also support findings on perceptual expertise in skills where accuracy was important.  相似文献   

信息咨询服务的创新发展与用户需求特点分析     

文正芳 《宜宾学院学报》2004,7(1):106-108

文章对当代图书馆信息咨询服务工作随着网络时代的到来呈现出的创新变化和用户需求的特点进行了分析 ,提出当代图书馆信息咨询服务的发展方向和策略  相似文献   

第17届排球世锦赛中外女排进攻效果对比研究     

潘文刚  杨管 《辽宁体育科技》2016,(1):95-98

运用录像观察、数理统计和对比分析等方法,对中外女排在第17届世锦赛中扣球技战术运用情况进行研究。结果表明：中国女排是以两边拉开进攻为主并结合高度与速度等快变战术为一体的技战术打法;进攻战术的总体运用效果十分理想,与其他各国相比扣死率较高且失误率低;后排攻在比赛中展现出了强大的实力,但在强攻和快攻方面与巴西、美国等欧美强队相比还存在一定差距。建议中国女排应进一步加强对强攻能力的训练,尤其要努力丰富年轻队员的大赛阅历以保证其技术发挥的稳定性;在面对欧美强队时应努力提高一传到位率,并加强进攻队员之间的掩护配合,使各种快变战术能够在比赛中得到有效发挥,并尽量避免自身进攻方式及手段的单一化。  相似文献   

论“篮板球”在现代篮球竞赛中取胜的积极作用     

刘强 《教育教学论坛》2019,(1):210-211

本文在提出篮板球的有关概念以后,全方位、多层次分析论述了篮板球在现代篮球竞赛中取胜的积极作用,阐明篮板球对篮球策略运用的重要意义。通过对这些问题的分析研究,可以增强读者对篮板球在现代篮球竞赛中取胜的积极作用的信念,明确篮球战术的发展方向。并可作为指导篮球训练与比赛实践的理论参考。  相似文献   

计算机网络安全策略简述   总被引：1，自引：0，他引：1  

郑立文 《宁德师专学报(自然科学版)》2001,13(2):148-149

随着电子商务时代的到来 ,计算机网络的全局性安全得到广泛关注 .就计算机网络的安全策略作一简要的陈述 .  相似文献