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61.
The aim of this paper was to study the structural relationship on an path analysis between 13 se-lected variables, explaining a model of occupational health and labor climate: variables of culture (leadership and organizational support), climate (communication and cohesion), burnout (wear emo-tional, depersonalization and dissatisfaction achievement) commitment (affective, normative and continuity) and psychosomatic manifestations (sleep, gastrointestinal and pain). A sample of 1629 subjects of a multinational telecommunications company was used. Two structural models were performed in path analysis using AMOS-IBM version 19, program using the maximum likelihood method, after appropriate testing setting, a path model with 12 significant variables was obtained, eliminating organizational support perceived, a satisfactory reliability was obtained by Cronbach's alfa, the model can be compared and improved in subsequent studies. The burnout explained by route analysis, the importance of a good organizational climate and culture to increase affective commitment, and decrease psychosomatic manifestations. As a model of occupational health, the findings are important for the diagnosis, prevention or intervention in occupational health through studies of organizational climate.  相似文献   
62.
Tourism, as all human activities, is dependent on the natural environment and its respective ecosystem services (ES). Different user groups manage and consume these touristic ES differently, resulting in discrepancies and potential conflicts. Despite the urgency to find inclusive local approaches for sustainable development, tourism studies still analyze socio-economic and ecological impacts separately and lack integrated social–ecological approaches to improve foresight in tourism planning. Based on a growing concern regarding the future of Costalegre on the Jalisco coast of Western Mexico, we analyze through interviews, surveys, and participant observation the dependence of tourism on specific ecosystem services and conduct a scenario analysis which shows present and future implications for the social–ecological system. Furthermore, this analysis shows in detail how different scenarios change ES provision and people's livelihoods. Key findings include identifying freshwater provision and cultural ES as the most important touristic ES. At a regional scale, peasants in ejidos are the main ES stewards, whereas high-class tourism facilities constitute important local stewards. Benefits, mainly access to freshwater and the beach, are unequally distributed, provoking conflicts among different ES user groups that may escalate in the near future. Improved communication between all user groups and strengthening of key political actors seem to be the most immediate recommendations to ensure the long term sustainability of this particular region. This work may contribute to improved planning and decision-making as our ES based scenarios are a first step to integrate social–ecological knowledge into improved decision-making. At a local scale, the study reveals the most likely future development options and their social and ecological consequences. It could also serve as a baseline for informed policy making.  相似文献   
63.
Global Value Chain (GVC) analysis uses the concept of upgrading to highlight paths for developing country firms to “move up the value chain,” usually through the lenses of four categories—product, process, functional, and inter-sectoral upgrading. The implicit normative expectation is that these firms move toward producing higher value-added products and/or take on more sophisticated functions along a value chain. In this article, upgrading is approached more broadly as “reaching a better deal,” including a balance between rewards and risk. The case study of South African wine shows that better product quality, improved processes, and some functional upgrading have co-existed with processes of “downgrading,” higher risks, and limited rewards, especially in traditional export markets. A reflection on further conceptual development and directions for empirical research is also provided.  相似文献   
64.
行政管理案例分析课程的教学方法   总被引:1,自引:0,他引:1  
案例教学对激发学生的学习积极性和主动性等方面具有重要作用。提高行政管理案例分析课程的教学质量应采用多样化的教学方法:选用典型的案例,利用现代教学手段,采用讨论、辩论、情境模拟等多种形式,强化教师与学生的职责等。  相似文献   
65.
中国法治的路径选择存在着悖论性问题.以一种语境化的分析方法,在对"自治"与"他治"、"政府主导"与"民主参与"、"确定"与"不确定性"三组范畴的比对中,辨析法治路径的悖论性内容,借以补正与完善法治路径选择中的某些理论问题.  相似文献   
66.
CNKI期刊数据库收录的相关文献表明,30多年(1979-2010)来,虽然只有少数理论界人士关注了行政诉讼检察监督的研究,但是已经涉及了行政诉讼检察监督的正当性、监督方式、监督范围、监督程序等多个方面。特别是在监督方式方面,涉及到了抗诉、参与诉讼、提起公诉、支持诉讼的探讨;在监督范围方面,有全面监督、有限监督、诉讼监督、审判监督的阐释。这些研究对于行政诉讼检察监督制度的完善具有重要启示。  相似文献   
67.
通过运用C-D函数对影响黑龙江省农业保险发展的一般因素以及模型外影响黑龙江省农业保险的发展因素进行回归分析,可以看出,影响黑龙江省农业保险发展的因素是农业增加值和政府财政补贴。为促进黑龙江省政策性农业保险的健康发展,应采取加快推进农业现代化进程、优化政府的政策性支持体系、多种渠道促进农民增收、加大保险宣传力度等对策。  相似文献   
68.
文章分析了水力发电企业的特点、本质安全的内涵、安全生产的现状以及难点,提出了用两个到住和六个加强来创建本质安全型企业的建议和对策,具有较强的现实意义。  相似文献   
69.
韦在柱 《价值工程》2011,30(6):72-72
本文论述了地质工程机械管理的重要性,并详尽的分析了机械管理中存在的问题和提高机械管理的具体措施。  相似文献   
70.
The magnitude 7.0 earthquake that struck Haiti in January 2010 led to an unprecedented effort in collecting and providing geographical information in support of humanitarian aid. Although most of the compiled datasets and generated maps were able to provide specific and detailed information regarding the location of damaged buildings and road interruptions, none or little information was available to describe the accessibility—or otherwise—of the urban space. Here we try to offer an alternative method to define the urban accessibility landscape in the aftermath of earthquake damage, by combining simple graph theory concepts and GIS-based spatial analysis to assess how the urban space accessibility decreases when the road network is damaged.  相似文献   
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