太白山旅游者行为研究——从博客分析视角

利用百度、Google等搜索引擎得到关于太白山的游记100篇,采用文本分析方法分析了太白山游客的行为特征.结果表明,猎奇探险是太白山游客的旅游动机,游客出游时间大部分集中在每年的5月和10月,5人同行登山的最多,网络联系组团的比率很高,太白山游客偏好于徒步行,大多数游客选择厚畛子上山、汤峪下山这一条路线.     

Observer reactions to interpersonal injustice: The roles of perpetrator intent and victim perception

The present research contributes to a growing literature on observer reactions to injustice experienced by others. In particular, we separated two variables that have previously been confounded in prior research, namely perpetrator intent to cause harm and victim perception of harm. We expected that injustice intent and injustice perceptions would have both unique and joint effects on observer reactions. The results of three experiments in which we manipulated perpetrator injustice intent and victim injustice perceptions supported our predictions. First, we found that observers had more negative reactions toward superiors who intended to inflict high versus low levels of interpersonal injustice toward a subordinate. Second, the injustice intent of the superior influenced observers' reactions more than did victim perceptions of injustice. Third, most novel, we found that the mere intent to cause injustice generated negative reactions in observers, even in the absence of a “true” victim—that is, when the subordinate perceptions of injustice were low. Together, our results emphasize the importance of examining observers' reactions to injustice and incorporating perpetrator intentions into the study of organizational justice. Copyright © 2012 John Wiley & Sons, Ltd.     

A New Approach to Measuring Work-Related Well-Being

The main aim of this study was to develop a short questionnaire to assess work-related well-being from the organizational behaviour perspective. The short well-being questionnaire enables measuring longitudinal work-related well-being. Work-related well-being was assessed with a 147-item questionnaire covering both organizational and intrinsic factors of work-related well-being. The questionnaire consisted of 27 categories. The respondents were 114 women (65%) and 62 men (35%), mean age 39.2 years, in various occupations. From the extensive questionnaire a shorter questionnaire with 33 items was developed by principal component analysis. The Kaiser-Meyer-Olkin measure to test the sampling adequacy of 27 factor solutions varied from .62 to .91 and Cronbach’s a was .74–.94. Most K values of the shorter questionnaire were .50–.94 (p < .001). The reliability of the short version was comparable to that of the original questionnaire. The short one could also be suitable for Internet and mobile questionnaire applications.     

Local Sustainability Indicators

Local Environment has established a bit of a niche in local sustainability indicator studies. In 1997 it published the important debate between Jeb Brugman and Graham Pinfield, which highlighted that sustainability indicators and their role are contested issues (Vol. 2, Nos 1-3). In 1999 it produce a first special issue on the topic (Vol. 4, No. 2). As the editors identified, this special issue probed ‘deeper into aspects of indicator selection, methodology, theory and practice’. The papers presented there began to discuss a theme that is developed further in this special issue, that of the relationship between the objective and the subjective in indicator development and use. Our special issue brings together three full papers and a commentary presenting research and information from the USA, Sweden, France and Austria. In this editorial we are going to review the growth of interest in sustainability indicators and the changing way in which they are viewed and briefly comment on some recent indicator projects that we have been involved in.     

Individual-Oriented and Neighborhood Protecting Health Actions: The Critical Role of Environmental Education Seeking Behavior

A relationship between individual health-oriented actions and neighborhood civic activities is proposed, as is a relationship between these behaviors and a personality that seeks information from multiple sources. The proposed relationship was tested with a sample of 367 residents of New Jersey, USA. Respondents who had their eyes examined and screening tests for chronic diseases, and engaged in other individually oriented health-protecting behaviors were also more likely to have engaged in neighborhood civic activities, such as calling on elected officials and participating in neighborhood functions. As expected, specific personality attributes were associated with both sets of health-protecting activities, including outreach to multiple sources for information and help, a strong sense of efficacy, and trust of authority and neighbors. The relationship between personality and health-protecting behaviors was confounded by age and formal education. However, the relationship with personality measures persisted after controlling for age and education. The shortcomings of the research are reviewed, and implications of these observations for building a broader theory that links environmental education to civic engagement and individual health-protecting behaviors are discussed.     

Fractionating dead reckoning: role of the compass,odometer, logbook,and home base establishment in spatial orientation

Rats use multiple sources of information to maintain spatial orientation. Although previous work has focused on rats’ use of environmental cues, a growing number of studies have demonstrated that rats also use self-movement cues to organize navigation. This review examines the extent that kinematic analysis of naturally occurring behavior has provided insight into processes that mediate dead-reckoning-based navigation. This work supports a role for separate systems in processing self-movement cues that converge on the hippocampus. The compass system is involved in deriving directional information from self-movement cues; whereas, the odometer system is involved in deriving distance information from self-movement cues. The hippocampus functions similar to a logbook in that outward path unique information from the compass and odometer is used to derive the direction and distance of a path to the point at which movement was initiated. Finally, home base establishment may function to reset this system after each excursion and anchor environmental cues to self-movement cues. The combination of natural behaviors and kinematic analysis has proven to be a robust paradigm to investigate the neural basis of spatial orientation.     

Perceived stress,mental health,organizational factors,and self-reported risky driving behaviors among truck drivers circulating in France

Introduction: The growth of the European market for road-freight transport has recently led to important changes. The growing number of foreign pavilion drivers transiting in France, which plays a bridging role among European countries, has influenced the lives of truck drivers by increasing competition, pressure on day-to-day activities, and constraints related to delivery deadlines. Adding this new pressure to those inherent in the road-freight transport sector has raised concerns, especially ones linked to levels of perceived stress by truck drivers. Method: With safety concerns in mind, we devised a questionnaire aimed at understanding how French truck drivers and non-French truck drivers, passing through four highway rest areas in France perceive stress, organizational factors, mental health, and risky driving behaviors. A sample of 515 truck drivers took part in the survey (260 French nationals), 97.9% of whom were male. Results: The results of a structural equation model indicated that perceived stress can increase self-reported risky driving behaviors among truck drivers. Furthermore, organizational factors and mental health were closely linked to perceived stress. Finally, some differences were found between French and non-French truck drivers with respect to mind-wandering and mental health, and to perceive driving difficulties to overcome and driving skills. Practical Applications: Several recommendations based on the findings are provided to policymakers and organizations.     

基于UHBs的输气管道高后果区泄漏燃爆事故分析

为探究输气管道高后果区中人的不安全行为（Unsafe Human Behaviors,UHBs）对输气管道泄漏燃爆事故发生的影响,结合模糊Bow-tie模型和贝叶斯网络对输气管道泄漏燃爆事故进行分析。构建基于T-S模糊故障树的输气管道泄漏燃爆模糊Bow-tie模型,并转化为贝叶斯网络;从人的不安全行为发生的可能性出发,将不同等级高后果区划分为不同等级人口敏感区;利用专家经验评判法得到不同等级人口敏感区基本事件的先验概率和中间事件的条件概率表;运用贝叶斯网络双向推理算法求解模糊Bow-tie模型。结果表明:随着地区人口敏感等级的提高,输气管道泄漏燃爆事故发生的概率随之增大,发现导致输气管道失效泄漏事故发生的最主要原因为施工破坏,失效原因与EGIG分析的结果基本相符,验证该方法在高后果区输气管道泄漏燃爆事故分析上的可行性,可为输气管道高后果区的安全管理提供决策依据。     

煤炭企业差序格局下员工安全行为路径研究*

为促进煤炭企业员工安全行为,减少生产安全事故,基于差序格局理论、资源保存理论和自我决定理论,构建差序式领导、组织认同、安全动机和员工安全行为的链式中介模型。通过路径检验和Bootstrap方法,对367名煤炭企业基层员工的有效问卷数据进行统计分析,探讨激发员工安全行为的有效路径。研究结果表明:煤炭企业中的差序式领导可正向影响员工安全遵从行为和安全参与行为,且对安全参与行为的促进作用更强;组织认同和安全动机在差序式领导与员工安全遵从行为、安全参与行为的关系中存在独立中介和链式中介作用,且相较于组织认同,安全动机的独立中介作用更强。研究结果可为建立合理的差序标准、采取适度偏私手段提供参考。     

建筑工人不安全行为发生机理研究

为梳理建筑工人不安全行为发生机理,对相关文献资料进行分析,基于建筑工人个体视角确定相关影响因素并构建不安全行为发生机理理论模型。结合现场访谈对模型进行修正后,采用结构方程模型处理问卷数据并对假设进行验证,最终确定建筑工人不安全行为发生机理。结果显示:安全认知与安全能力对建筑工人不安全行为影响关系显著,安全意识对建筑工人不安全行为影响关系不显著,且安全能力的影响程度要高于安全认知。