陕西省高职院校体育生存现状调查研究

职业类院校的体育教学,是以提高劳动者的身体素质、预防不同的职业疾病为主要目标。高职院校体育,正是以提高职业身心素质,补偿职业差别所致的身心片面发展,防治职业病患,从而提高和保持劳动生产率与健康水平为目的的体育活动。     

基于神经网络方法的风机故障诊断

针对旋转机械故障征兆与故障模式映射的复杂性,将反向传播(BP)网络、径向基(RBF)网络和概率网络(PNN)用于风机进行故障诊断,并比较了3种网络的诊断精度。以风机振动信号的7段频谱能量峰值作为故障特征,采用训练好的神经网络进行故障辨识,结果表明,RBF网识别精度高于PNN网络,BP网络表现较差。     

Encouraging knowledge sharing among employees: How job design matters

Job design is one of the most frequently researched practices in the Human Resource Management (HRM) literature, and knowledge sharing has become an important and heavily researched managerial practice. The links between these practices, however, have received little attention in the literature. We argue that job design matters to knowledge sharing for motivational reasons. Specifically, jobs contain characteristics that stimulate different kinds of motivation toward knowledge sharing, which have different effects on individual knowledge sharing behavior. We develop six hypotheses that unfold these ideas and test them on the basis of individual‐level data collected within a single firm. The hypotheses are tested in a LISREL model that confirms that job characteristics, such as autonomy, task identity, and feedback, determine different motivations to share knowledge, which in turn predict employees' knowledge sharing behaviors. © 2009 Wiley Periodicals, Inc.     

The influence of service orientation discrepancy between managers and employees on employees’ affective outcomes

This study attempted to relate service orientation discrepancy (SOD) between employees and managers to employees’ affective reactions [role conflict (RC), role ambiguity (RA), job satisfaction (JS), and organizational commitment (OC)] in the restaurant industry. The findings of the study indicate that there is a SOD between managers and employees; employees saw themselves as more enthusiastic and less bureaucratic than managers. When this SOD was correlated with employee outcomes such as RC, RA, JS, and OC, the results indicated that SOD had a direct effect on RC, JS and OC. SOD also had indirect effects on JS, and OC through RC and RA. RC had a direct effect on JS and an indirect effect on OC. RA had a direct effect on JS. Finally, JS had a direct effect on OC.     

The importance of career goal in relation to academic performance: a case study of hospitality management students

ABSTRACT

Hospitality management programs have commonly offered exclusive learning opportunities to talented students in order to keep “brains” in the industry. While academic performance indices are often used to identify “brains” in the education sector, scant research has empirically examined whether “brains” are intended to stay in the industry. This study surveyed 304 hospitality management students and examined the relationships between their career-goal related factors and academic performance. Findings indicate that career goal and positive job valence toward the hospitality industry are significantly related to academic performance. The results of this study contribute to the limited literature on the relationship between career goal and academic performance.     

Perceptions of determinants of job selection in the hospitality and tourism industry: The case of Korean university students

ABSTRACT

This study explores the key factors influencing potential employees in the hospitality and tourism industry and examines whether causal relationships between behavioral attitudes, subjective norms, and perceived behavioral control influence students' job selection. The study suggests that the career decision-making process is related to job selection. A total of 307 responses were analyzed. The results explain individual students' attitudes toward a behavior and perceived behavioral control in the context of their job selection. Attitudes toward a behavior and job selection had significant effects on career decisions. On the other hand, opinions of significant others had no significant effect. Perceived behaviors required to decide on jobs had a significant effect on job selection intentions. Students with internship experience were likely to form positive attitudes toward the hospitality and tourism industry, suggesting internships to be a useful source of a stronger relationship between the industry and job aptitudes of students in hospitality and tourism programs. The results have important implications.     

基于模糊综合评价的国有企业薪酬激励研究

国有企业薪酬管理存在着基础薄弱、政企不分、薪酬水平偏低等一系列问题,导致员工工作积极性不高。本文利用多级模糊综合评价方法对国有企业员工绩效进行评价,根据员工绩效评价等级来确定薪酬活动范围,并试着探索建立一种更加灵活的薪酬管理制度——同岗不同酬,实现国有企业的有效薪酬激励。     

“80后”员工组织支持感对离职倾向的影响研究

采用问卷调查法以及验证性因素分析、偏相关分析和分层多元回归分析等统计方法,探讨"80后"员工的组织支持感对其离职倾向的影响作用进行分析,并在影响作用方面与工作满意度方面进行了比较。结果表明,"80后"员工的组织支持感呈多维结构,可分为工具性支持感、情感性支持感、利益性支持感、价值性支持感和发展性支持感五个维度。"80后"员工的组织支持感总体对其离职倾向有显著的负向影响作用,并且单独地、利益性和发展性支持感对离职倾向具有显著的负向影响作用。"80后"员工的组织支持感比工作满意度对其离职倾向有更强的影响作用。     

Internet Job Search and Labor Market Outcome

This study examines the effect of the use of internet job search (IJS) on individual wages. The data utilized in the study are obtained from the Internet and Computer Use Dictionary in the Current Population Survey of September 2001 and October 2003. An Oaxaca Decomposition is used to examine the extent to which wage differences are influenced by IJS. The results show that accessibility to the internet is a crucial factor in the decision of an individual to utilize the internet for job search activities. However, no clear evidence exists that IJS increases individual wages. Additionally, the study also demonstrates that IJS is subject to self-selection bias. Thus, failure to control for self-selection bias results in a very serious bias in estimation.     

企业道德建设对员工满意度影响机制的实证研究——基于员工感知的企业社会责任中介效应分析

本文构建了企业道德建设、员工感知的企业社会责任和员工满意度的中介模型及相关假设,包括1个主模型和3个分别基于企业道德建设、员工感知的企业社会责任和员工满意度的子模型。对227个有效样本的实证研究结果表明,员工感知的企业社会责任在企业道德建设与员工满意度之间发挥了中介效应;员工感知的企业社会责任分别在企业道德建设的4个子维度(是否拥有道德守则、是否拥有道德培训、道德守则的推广、道德培训时间)与员工满意度的正向关系中发挥了中介效应;员工感知的企业对顾客、环境和员工的责任分别在企业道德建设和员工满意度之间发挥了中介效应;员工感知的企业社会责任的中介效应还存在于企业道德建设和员工满意度的两个维度(内在满意度和外在满意度)之间。