昆明市东川区农业旱灾风险区识别研究

昆明市东川区是云南省农业旱灾危害较为严重的区域之一。利用2000-2007年东川区各乡镇历史灾情等数据资料,应用风险分析理论、效用理论、因子-成份分析方法等理论方法,在分别研究致灾风险度、承灾体易损性及地域人群对农业旱灾心理反响等基础上,构建了东川区农业旱灾风险评价模型。初步揭示出东川区农业旱灾风险度呈现出自南向北、自西向东逐渐增强的空间态势;识别出极高风险区、高风险区、中风险区和低风险区等4个农业旱灾风险区;发现东川区各地农业旱灾综合风险度、致灾风险度、承灾体易损度以及地域人群对旱灾的心理响应值等指数之间普遍存在着明显的正相关。     

Psychological Approaches to OSH Research—An Evaluation of 20 Years of Psychological Research on Industrial Safety and Health in Germany

During the past 20 years of research in occupational safety and health (OSH), major contributions have been made by psychology in general, foremost German work and organizational psychology. This is the result of an empirical study with 216 scientific projects that were analyzed by content, and 32 interviews on OSH with experts on science, as well as in professional occupations and federations. Its sound methodological and theoretical approach has helped work and organizational psychology to embody itself as a driving force of OSH. The research focuses on the development of tools for job analysis, striving for the valid diagnosis of occupational hazards and mental load. Consequently, work and organizational psychology provides a solid foundation for deriving human and personality ameliorating organizational measures. Among the predominant means of intervention are training in coping with stress, behavioral training and modeling, health circles, and the arrangement of environments sensitive to occupational load. Major deficits in the field of research show up within evaluation and transfer as well as within quality control of the developed diagnostic and devices regarding intervention. Future scientific effort by means of application-orientated methods is vital to detect and overcome effectively a mounting mental load in the occupational world.     

The lay system in commercial fisheries: Origin and implications

In most commercial fisheries, the crew is remunerated via some form of the lay system. Under the lay system, the crew is paid with a share of revenues or a share of revenues less costs. Naturally, the presence and the functioning of the lay system are well known and accepted as one of fishery's important institutions. Compared with share contracts in agriculture, however, the lay in fisheries has garnered relatively little research. This article has two goals. First, we provide an explanation for the existence of the lay system as an incentive mechanism to alleviate a potential team agency problem. This explanation of the lay system explains anomalies, such as the presence of wages in some fisheries, that are odds with the theory of pure risk sharing. Second we show the implications of the lay system for econometric modeling of fisheries and for understanding firm behavior. In general we conclude that models that fail to account explicitly for the incentive properties of shares are likely to provide poor representations of fishing firm behavior. The thrust of the paper is that the formation and working of the lay system are a fundamental force in fisheries influencing firm behavior and research results in a way that has been largely ignored.     

高校新生的心理困惑问卷调查

本文对325位新入学的高校生进行了开放型自由叙述式的问卷调查，结果表明38．4％新生有心理困惑，表现为烦躁、郁闷；忧虑；空虚、寂寞；自卑；失落；思念；注意涣散；愤怒与不满；胆怯以及自责等情绪。针对这些情绪表现，学校要进一步加强对新生的政治思想教育，使学生建立正确的人生观、价值观、终生学习观和恋爱观。克服高分低能，学位至上。培养学生要把所学的专业技术与社会的需求和发展紧密结合，进一步加强心理教育与心理咨询，使学生健康地成长。     

Enhancing employees' duty orientation and moral potency: Dual mechanisms linking ethical psychological climate to ethically focused proactive behaviors

Based on social cognitive theory (SCT), we develop and test a model that links ethical psychological climate to ethically focused proactive behavior (i.e., ethical voice and ethical taking charge) via two distinct mechanisms (i.e., duty orientation and moral potency). Results from multi-wave field studies conducted in the United States, Turkey, France, Vietnam, and India demonstrate that an ethical psychological climate indirectly influences employees' ethical voice and ethical taking charge behaviors through the dual mechanisms of duty orientation and moral potency. Additionally, we find that individuals' moral attentiveness strengthened these mediating processes. Together, these findings suggest that ethical psychological climate is an important antecedent of ethically focused proactive behavior by stimulating individuals' sense of duty and enhancing their moral potency, particularly when employees are already highly attuned to moral issues.     

煤矿作业人员安全心理特性模糊综合评价方法研究

根据模糊数学理论,将模糊综合评价方法引入煤矿作业人员安全心理特性评价。根据阜新矿业集团五龙煤矿的实际情况,建立了多层次煤矿作业人员安全心理特性评价体系,并且运用层次分析法确定评价因素的权重,最后结合安全等级表对模糊综合评价结果进行处理,得出煤矿作业人员的安全心理等级。     

安全文化宣教机理研究

为明晰安全文化宣教机理,从而提升安全文化宣教效果,基于宣传与教育的定义,提出安全文化宣教的定义,并分析其内涵。基于此,构建并解析安全文化宣教的“5-13”模式和受众处理安全文化符号信息的过程模型。在此基础上,提炼驱动受众心理的猎奇心理、重情心理与审美需要等16条理论依据和与之对应的一些具体方法。结果表明,设计、筹划和实施安全文化宣教活动和行为应以安全文化宣教的“5-13”模式和受众处理安全文化符号信息的过程模型为依据,有效驱动受众心理是提高安全文化宣教效果的关键。     

Land-use choices: the case of conservation reserve program (CRP) re-enrollment in Kansas,USA

Among the important alternatives for land conservation is the US Conservation Reserve Program (CRP) that celebrated its 30th anniversary in 2015. This paper explores how landowners decide on alternative land-use choices made available by the expiration of CRP contracts in Kansas. The study uses survey data and multinomial Logit models to predict land-use choices. Two models were tested. The first model does not incorporate variables concerning farmer perceptions and attitudes about land-use choices, while the second model does. The results show that CRP re-enrollment depends on factors, such as years of experience in cropping and percent of cropland irrigated. However, when perception variables are added, the models become more robust in explaining other land choice alternatives. The results suggest that as the perception of unfairness of more inflexible environmental policy rises, these farmers may be more likely to re-enroll their marginal land in the CRP program.     

职业中毒场所盲目施救行为的心理因素分析与对策研究

探讨职业中毒场所因盲目施救引发伤亡事故扩大的原因及控制对策,为企业和相关部门实施有效的安全管理提供依据。采用分析归纳方法,界定盲目施救行为。依据突发事件引发的紧急情况的特点,分析得出有限作业空间发生的中毒窒息事故属于常规突发事件。盲目施救导致伤亡扩大事故发生的主要行业和作业特性显示,安全监管的疏漏是事故发生的原因。根据社会心理学理论,对中毒人员的施救属于利他行为,盲目施救是人在应激状态下失控的冲动行为,这一行为与人对不安全行为的预期后果相关,应急知识和能力的缺乏是导致盲目施救行为发生的主要原因。根据上述研究结论,提出避免常规突发事件引发盲目施救行为的对策。