Resetting relationship trajectories: A reconceptualization of the relationship repair process

Negative events within and outside of work can disrupt coworkers' relationships, triggering a re-evaluation of relationship quality. The subjective experience of these events – which we term relationship threats – harms relationships, resulting in long-lasting negative interpersonal and organizational consequences. Coworkers' responses to a relationship threat determine whether relationships are repaired or whether the threat leads to a loss of commitment, lowered satisfaction, and increased negative affect. Because of the critical role that relationships play in organizational life, it is vital that we have a comprehensive understanding of the repair process. To date, researchers have focused on one of three repair processes: trust repair. In reconceptualizing relationship repair, we flesh out the remaining two processes: relationship work and sensemaking. Our reconceptualization balances the restorative actions that mitigate in-the-moment harm with those that sustain these benefits over time. We expand our understanding of relationship repair by highlighting the role that narrative foundations play in determining a relationships' vulnerabilities and determining effective repair processes. We highlight the importance of considering relationship threats as events embedded within a relationship's history; identify narrative foundations as a bridging mechanism between disrupted relationships and their repair; and expand our conceptualization of the processes that repair relationships.     

作业场所中纳米材料潜在职业危害危险度评价

通过比较纳米材料与常规材料风险评价方法的差异,在综合国内外研究的基础上,分析了作业场所纳米材料潜在健康危害及其影响因素,从危害发生的可能性与严重度两方面进行评价,建立危险度模糊综合评价模型,确定危险度评价等级。运用模糊综合评价方法对纳米材料潜在健康风险进行综合评估,根据评价结果采取控制措施,避免和减少作业场所纳米材料可能对健康带来的风险。     

中小企业作业场所有毒有害物质危险评价方法

针对中小企业职业卫生管理中专业人员、技术及资源缺乏的特点建立了一种作业场所有毒有害物质危险评价分级的简便方法。该方法建立在物质的毒性评估和暴露评估基础之上,能对有毒有害物质的危害性进行科学、客观的评价,而且该方法实用性很强,无需太多的专业知识和技术的要求,很好满足了中小企业在有毒有害物质危险评价方面的需求。此外,在危险评价分级基础上,对不同的危害等级提出了相应的控制策略,为中小企业制定作业场所有毒有害物质的控制措施提供有价值的参考。     

Evaluation of effect of different membership functions on risk assessment

This study aims to define the relationship between risk degrees and risk indexes on different functional structures with the assumption that risk degrees may not always present a linear relationship with the risk indexes. In this way, risk indexes suitable for expert evaluation of working conditions and computed using three different membership functions are determined. Among the membership functions used, one is preferred as linear and the others are preferred as non-linear. Additionally, a new fuzzy risk assessment (RA) algorithm is developed using these three membership functions. With this new fuzzy RA algorithm, a more flexible and precise process becomes available, while information loss during the determination of the risk index of danger sources is prevented. As a result, non-linear increasing membership function is selected as most suitable for the expression of the relationship between risk degrees and risk indexes.     

转变教育观念,明确培养目标,培养高素质应用型人才——在全院第三次教学工作会议上的讲话

我院由从事高等教育向从事高等职业教育转移,首先要转变观念,以社会需求为导向,以提高教育质量为核心,以培养高技能实用型人才为根本,凸显环境教育特色,注重素质教育,创建示范性专业,加强精品课建设和实践教学体系的建设,争创示范性高职高专院校.     

井下高温作业场所热害评价分级指标研究

本文通过对井下高温作业场所作业人员人体热交换过程及影响因素的分析,结合国内外相关指标研究现状,建立了包括4项指标的井下高温作业场所评价指标体系;在此基础上,从制定分级标准的目的出发,对相关指标进行定性和定量筛选分析,最终确定以WBGT指数和最高体力劳动强度级别作为井下高温作业场所热害程度分级指标。     

Occupational health and safety in the framework of corporate social responsibility

Corporate Social Responsibility (CSR) has been defined as the voluntary integration of social and environmental concerns into the firm’s decision-making. The search for a good Occupational Health and Safety (OHS) environment and the promotion of a culture of risk prevention are two of the firm’s main social responsibilities, and consequently an integral part of CSR. This paper discusses how the growing interest in corporate social responsibility can contribute to improving the implementation of adequate systems of prevention. For this purpose, we study to what extent OHS issues are present in the field of CSR, and consequently determine which aspects have received the most attention, and which are less well developed; we offer some proposals as well. The methodology followed is a content analysis of the main international CSR management tools.     

Size Distribution of Inorganic Species and Their Inhaled Dose in a Detergent Industrial Workplace

Aerosol particles in the workplace of a detergent industry were sampled during July 2005 by a Berner low-pressure impactor. The samples were analyzed by atomic absorption spectrometry and ion chromatography in order to determine the size distribution of metallic elements and water-soluble inorganic ions. The size distributions of some characteristic metallic elements (Cu, Fe, Al) were unimodal with their maximum found in coarse particles. Among the water-soluble aerosol components , , Cl⁻, and Ca⁺⁺ were the major contributors to total particle mass. The lung deposition resulting from the partially hygroscopic aerosol is estimated. The calculated lung deposition reveals the impact of separate chemical aerosol compounds on the levels of the inhaled dose. The differences observed between the total and regional deposition of the different compounds appear mainly due to their different size distributions. An erratum to this article can be found at     

Understanding knowledge hiding in organizations

In our introduction to this special issue on understanding knowledge hiding in organizations, we provide some context to how and why this phenomenon should be studied. We then describe the five articles that comprise the special issue, and we note some common themes and divergences in this collection. Our introduction concludes with some suggestions for future research on knowledge hiding in organizations.     

Occupational Safety Culture Index (OSCI)——measuring the community and employees awareness,attitude and knowledge towards workplace safety and health in Hong Kong SAR

Promoting occupational safety and health in Hong Kong,Special Administrative Region of China is an important and ongoing mission. As the major organization with statutory responsibilities,the Occupational Safety and Health Council understand the importance to strengthen and cultivate our safety culture. It is widely believed that numbers of occupational related diseases and injuries could be prevented with the improvement of the awareness and attitudes of the employees and the public. Therefore,a comprehensive and in-depth study to monitor the occupational health and safety level and status of the community and working population is needed. Objectives: Our Council has developed the Occupational Safety Culture Index ( OSCI) to measure the current level of community and workplace safety and health awareness,knowledge and attitude. Benchmarking measures of the key safety performance indicators are to be derived thereof. Methods: A territory-wide random telephone survey was conducted to assess the community and employees’awareness,attitude and knowledge in 2008. A structured questionnaire was designed with the content validity and reliability assessed before the survey administration. A series of quality control approaches were also applied to assure the quality of the fieldwork and the reliability of the data. Results: 1,531 eligible participants’data were collected and computed into 2 types of composite indices,Occupational Safety Culture Index ( Community) ( OSCIC) and Occupational Safety Culture Index (Workplace) (OSCIW) . With the maximum score of index at 100,the overall score of OSCIC is 66. 9 and the OSCIW is 61. 3 in Hong Kong. Achievements: OSCI served as an effective management tool to measure the safety culture in Hong Kong. With a representative sample and high quality study control and validated assessment approaches,the OSCI and the sub-indices are reliable indicators to assess the effectiveness of safety culture enhancement strategy and the OSH intervention measures.