企业战略导向的选择：市场导向或创新导向——基于湖南省高新技术开发区企业的实证研究

 在对国内外相关研究文献梳理的基础上,通过深度访谈等定性研究方法,探索性地构建了以营销能力为中介变量和环境不确定性作为调节变量的市场导向和创新导向对企业绩效影响的概念模型,并以湖南省高新技术开发区197家企业为实证样本,对模型进行了经验检验。研究发现：（1）市场导向和创新导向透过营销能力对企业绩效产生正向影响,营销能力具有完全中介效应;（2）环境不确定性调节市场导向和创新导向对企业绩效的影响效应。     

海洋遥感星载双基地雷达LHCP天线摆放策略

针对全球定位系统(GPS)和地球低轨(LEO)飞行器组成星载双基地雷达进行海洋遥感探测问题,分析了不同轨道高度下镜面反射点的分布情况和不同GPS仰角下反射耀斑区的特征;据此进一步研究了LEO星载接收机的单根高增益左旋圆极化(LHCP)天线的摆放策略,并对中国未来进行双基地海洋遥感探测实验的可能卫星平台做了具体分析,给出了一种天线波束和指向的最佳组合. 对于中国双基地雷达LHCP天线实验设计有参考价值.     

论社区文化平台的创建定位与发展取向

在城市管理重心“下移”的过程中应该把社区文化建设“前移”,其发展取向在于积极探索社区文化管理新模式,用社会主义先进文化占领社区思想阵地,因地制宜创设社区文化发展利益共同体,创造良好的社区文化软硬环境,激发市民参与社区文化的积极性,精心打造社区文化平台,全面提升城市文明品位。     

用于纤维增强复合材料纤维取向测量的椭圆检测算法

椭圆检测是模式识别领域的一个热点问题,在工程中具有重要作用.结合纤维增强复合材料截面图中椭圆为实心,并且椭圆之间没有交叉和嵌套的性质,提出了一种基于顺序扫描的椭圆检测算法.该算法首先找出椭圆的中心,然后采用一个快速确定短半轴端点的方法,计算出短半轴的长度和斜率,最后通过计算得出长轴的斜率和长度.实验证明,该算法能准确有效地检测到纤维增强复合材料截面图中的椭圆,因而可以用于复合材料中纤维取向的测量.     

论现代大学制度建设的文化取向

大学是一个文化组织 ,现代大学制度的建设不同于现代企业制度 ,它应体现大学组织的文化特性。现代大学制度建设的文化取向 ,在于对内营造良好的文化氛围 ,维护大学之所以为大学的优秀精神和传统 ;对外协调大学与社会的价值冲突 ,保障大学的文化地位。学术自由与大学自治 ,是大学制度文化取向的集中体现。     

民族传统体育的历史走向及发展对策研究

就民族传统体育的历史走向，按民族的地域性，把56个民族分成五大板块，对项目的分布、内容、特点、民族节目与传统体育活动等，作了定向分析。对民族传统体育技术体系和理论体系的发展趋势进行了探讨，提出了民族传统体育的发展对策。     

体育人类学在体育学科体系中的定位*

分析了体育人类学学科发展及其特点,探讨了该学科的薄弱之处,通过学科在国际上发展的大趋势,针对我国情况具体问题具体分析,对体育人类学在体育学科体系中的定位进行思考。研究认为,体育人类学具有综合性、跨学科和反思性研究的学科特色,当前中国体育人类学应进一步明确学科发展的理论基础,理顺与体育人文社会学、民族传统体育学等相关学科的关系,构建学科方法体系,加强课程建设与改革,着眼于学以致用的应用趋向,为体育学在社会实践的融合应用中做出自己独特的贡献。     

Static and dynamic accuracy of a magnetic-inertial measurement unit used to provide racket swing kinematics

Magnetic-inertial measurement units (MIMUs) are becoming more prevalent in sports biomechanics and may be a viable tool to evaluate kinematic parameters. This study examined the accuracy of a MIMU to estimate orientation angles under static conditions and dynamically from a squash racket during a forehand drive shot. A MIMU was mounted onto a goniometer and moved through 0–90°, with static data collected at 10° increments during 10 repetitions of all three axes. Typical error analyses showed the MIMU to be very reliable (TE ≤ 0.03°). MIMU accuracy was determined via intraclass correlation coefficients (ICC) (r > 0.999, p < 0.001). An ordinary least products regression showed no proportional bias and minimal fixed bias for all axes. Dynamic accuracy was assessed by comparing MIMU and optical motion capture data of squash racket swing kinematics. A MIMU was fixed onto a racket and 10 participants each hit 10 forehand shots. Mean orientation angle error at ball impact was <0.50° and ICC showed very high correlations (r ≥ 0.988, p < 0.001) for all orientations. Swing phase root mean squared errors were ≤2.20°. These results indicate that a MIMU could be used to accurately and reliably estimate selected racket swing kinematics.     

The Impact of Receivers’ Nationality and Cultural Orientation on the Effects of Fear Appeals in Health Communication

Participants from the Netherlands (n = 52), China (n = 50), and South Africa (n = 166) either read a self-targeted or a family-targeted fear appeal message about chlamydia. Seven aspects of individual cultural orientation were measured, and six effects of the different messages. Interactions between nationality and target of threat were found on perceived severity, perceived susceptibility, and danger control. Only for perceived susceptibility, a difference in cultural orientation partly explained this interaction. The outcomes add to the doubts about claims in earlier literature about the relevance of receivers’ nationality and cultural orientation for developing a fear appeal message.     

Threat and Prejudice against Syrian Refugees in Canada: Assessing the Moderating Effects of Multiculturalism,Interculturalism, and Assimilation

A survey experiment (N = 529) was used to test the moderating effects of intergroup ideologies (assimilation, multiculturalism, and interculturalism) on the relationship between social dominance orientation (SDO) and expressions of prejudice under conditions of intergroup threat. Moderated multiple regression analyses suggest a multicultural integration frame moderates the relationship between SDO and feelings toward Syrian refugees in Canada when the target outgroup is portrayed as a source of intergroup threat. This moderating effect was unique to the relationship between SDO and feelings toward Syrians and did not extend to other correlates of prejudice including beliefs in zero-sum group competition or a multicultural ideology, nor did it extend to more general measures of prejudice (i.e., attitudes toward immigrants or evaluations of intercultural contact). Findings suggest the prejudice-reducing effects of a multicultural integration narrative affect group evaluations and functions by targeting beliefs in social dominance, rather than zero-sum group competition or ideological support for cultural diversity. The results offer insights into the prejudice-reducing potential for two alternative integration narratives that are institutionalized in Canada.