煤矿职工教育信息管理系统的开发

为了加强煤矿企业的安全管理 ,降低事故频率 ,提高劳动生产率 ,笔者详细介绍了用VFP软件开发的煤矿职工教育信息管理系统。实践证明该系统具有安装方便、界面友好、功能齐全等特点 ,在煤矿企业有推广应用价值。     

论学校体育在终身体育中的作用及其实现途径

本文采用文献资料、逻辑分析法对学校体育的特点及其在终身体育中的地位与作用进行了分析，提出学校体育课程的设置应始终以终身体育为中心，并对学校体育促进终身体育及其与社会体育、终身体育相接轨的主要途径进行了阐述。     

灾级及其释义

本文提出了通用的灾级概念，并进行了具体的解释，可以作为各种灾害事故严重程度或等级大小的评价标志。     

陕西省区域性自然灾害脆弱性评价研究

自然灾害脆弱性评价研究对于提高区域防灾减灾能力具有重要现实意义。以陕西省10市1区为例,选取6个子系统29项指标,运用均方差赋权法对陕西区域性自然灾害脆弱性进行评价研究。结果表明:自然条件、经济和基础设施3个子系统是影响陕西省区域性自然灾害脆弱性的主要因素;经济、社会和基础设施等因素是区域应灾能力的重要表现,直接影响着区域自然灾害脆弱性的高低;陕西省区域性自然灾害脆弱性具有显著的时空分布特征,关中平原及陕南秦巴山区各地级市、区自然灾害脆弱性高于陕北地区。     

新形势下水文与水资源工程专业教学改革关键问题研究

新形势下水文与水资源工程专业存在专业培养目标不明确,与社会需求脱节,课程教学大纲与教学课程设置僵化,就业形势严峻,学生学习积极性低等问题.只有通过与实际紧密结合的理论教学体系和实践教学体系的积极改革,创新高等院校"产"、"学"、"研"相结合的合作办学新模式,以"产"、"学"、"研"合作为培养手段,才能准确把握人才培养目标,探索出新形势下水文与水资源工程专业人才培养的新机制.     

Incorporating Social Context Variables Into Paired Watershed Designs to Test Nonpoint Source Program Effectiveness1

Prokopy, Linda Stalker, Z. Asligül Göçmen, Jing Gao, Shorna Broussard Allred, Joseph E. Bonnell, Kenneth Genskow, Alicia Molloy, and Rebecca Power, 2011. Incorporating Social Context Variables Into Paired Watershed Designs to Test Nonpoint Source Program Effectiveness. Journal of the American Water Resources Association (JAWRA) 47(1):196‐202. DOI: 10.1111/j.1752‐1688.2010.00508.x Abstract: In a traditional paired watershed study, watersheds are selected to be as similar as possible so that conclusions may be drawn about the performance of Best Management Practices. We have extended the paired watershed concept to examine the effectiveness of watershed management programs by adding comparative criteria for social characteristics. For four different 8 or 11/12 digit hydrologic unit code (HUC) watersheds in the Midwest, we have piloted a systematic method for selecting paired subwatersheds. First, we developed a list of 11 key variables. Next, a factor analysis was conducted to determine the underlying structure of the 11 input variables. Finally, in each of the four watersheds, potential paired subwatersheds (all 14 digit HUCs) were selected using the factors in a cluster analysis. Informal interviews were then held with key informants in each watershed to provide qualitative assessments of criteria that could impact the comparability of the subwatersheds. This method for selecting paired watersheds should be helpful for other researchers to test the effectiveness of watershed management programs focused on behavior change.     

高职《测量技术》“教、学、做”一体化教学模式研究

以高职培养目标为培养依据,分析了目前高职院校《测量技术》课程教学中存在的突出问题。针对问题对《测量技术》课程进行教学改革,按照教学内容模块化、教学任务项目化、理论与实践教学环境一体化、考核方式一体化、师资配备团队化为特色展开实践教学,取得了良好效果。     

基于“项目导向、任务驱动”的高职《旅行社经营管理》课程改革与实践

在阐述"项目导向、任务驱动"教学法基础上,设计了《旅行社经营管理》课程教学新思路的五个步骤:布置任务、计划安排、实施工作、展示成果和总结评价,并从七方面研究了此教学法对培养学生职业技能的积极作用及创新。     

专业认证与安全工程本科教育

专业认证是注册安全工程师制度的基础与前期,对培养安全人才的安全工程本科专业的认证,对完善注册安全工程师制度有重要意义。随着我国安全工程本科专业认证试点工作的开展与深入,专业认证对安全工程本科专业的影响愈加明显,甚至在某种程度上预示着安全工程本科专业教育发展的趋势。论文从专业认证的内涵分析入手,指出我国安全工程本科专业需要专业认证,并简要介绍了我国安全工程本科专业认证的具体情况。在此基础上,从标准规范、培养目标、课程体系、教学方法、质量保障等五个方面透视了专业认证对安全工程本科教育的影响,旨在推动安全工程本科教育改革,使专业认证与安全工程本科教育形成良性互动,提高安全科技人才培养质量,为安全生产做出应有贡献。     

Assessment of a model of pollution disaster in near-shore coastal waters based on catastrophe theory

In this study, a model for assessing of environmental disasters in near-shore areas was developed using a multi-criteria evaluation method of catastrophe theory. The assessment model involved scenarios of eutrophication, pollution with heavy metals and organic compounds. An evaluation system of the model was composed of seven mesosphere indicators and twenty underlying indicators including water chemistry, water physics, water biology, heavy metals and organic pollutants in water and surface sediments. The model was applied to possibility assessment of environmental disasters in different functional regions of the Dalian Bay in 2001 and 2006. Results showed that the environmental disaster indicators in 2001 were equivalent to the Level 4 standard values of marine functional areas, but the eutrophication disaster indicators were lower than the Level 4 standard values. It is consistent with the occurrence of a large-scale red tide in Dalian Bay in 2001. In 2006, eutrophication remained the dominant problem of the region but organic pollutants, such as oil, were reduced remarkably. This coincided with ongoing local environmental-friendly practices for industries.