STS教育的理论与高职教学的实践

STS教育把科学、技术、社会三者紧密结合起来,强调把科学知识的教学和当前的生产、社会发展、人民生活结合起来,培养学生在工作、生产、管理、生活中自觉应用技术的能力,特别注重科学技术的应用.其教育目的、目标、内容及方法正在与高等职业技术教育的人才培养目标相吻合,因此在高职教学的改革中,借鉴STS教育的理论作为指导,构建具有高职特色的课程模式、教学模式等是很有必要的.     

保险诈骗罪比较研究

保险诈骗从普通诈骗罪中分离出来是必要的,中国刑法对保险诈骗罪采用结果犯的模式是合理的.但以行为犯罪的方式设置这种犯罪并不可靠.与其他国家相比,中国刑法应增设保险诈骗罪的目的性要件.中国刑法对保险诈骗罪的刑事干预强度较大,这是符合中国国情和刑法理论的.     

Center‐Based Early Childhood Education and Care in China: Policies,Trends, and Implications

The development of early childhood education and care (ECEC) policies and programs in China has been closely intertwined with social, economic, and demographic changes. This article systematically reviews center‐based ECEC policies and programs in China and presents the major trends and implications for future research and policy. The focus of China’s ECEC policy has shifted from health and custodial care to nurturing and child‐centered education since the economic reforms and the one‐child policy were launched in the late 1970s. Empirical data show that the costs of ECEC services have been continuously increasing. Both the number of children enrolled and the overall enrolment rates have declined during the late 1990s but they have increased slightly since 2001. The ECEC programs vary substantially in every regard by urban or rural residence, type of organization, and region. The quality of center‐based ECEC programs in China is still quite low, indicated by their high child–teacher ratios and low levels of education among principals and teachers relative to developed countries. Children living in rural areas or less developed regions and those from low‐income families suffer from fewer resources and lower quality ECEC as compared to their peers. These problems must be addressed by future policy interventions.     

资源－经济－环境综合框架下的SAM构建

社会核算矩阵是“以正方形矩阵表示的国民经济核算账户,它反映了一定时期内社会经济主体间的各种联系”,但目前的社会核算矩阵的编制多参照93年国民经济核算体系的中心框架,没有体现自然资源和生态环境对经济发展的贡献以及各类活动对环境的影响等等。本文基于当前资源和环境核算的研究成果,在传统社会核算矩阵的基础上引入资源、环境账户,构建了一个资源－经济－环境一体化的综合性核算框架,并论述了扩展账户的含义、核算方法以及其中蕴含的均衡关系。随着资源、环境方面统计数据的不断丰富,一个综合、完备的核算体系将为经济与环境政策方面的决策提供更加科学、全面的信息基础。     

思想政治工作应重新定位

20 0 4年1 1月1 8日下午,泰州市委宣传部、河海大学思想政治教育研究所共同举行了关于宣传思想工作“抓基层、打基础”座谈会,与会者畅所欲言,共同探讨了胡锦涛同志关于“抓基层、打基础”的思想,并结合泰州市宣传思想工作实践,从不同侧面比较深刻地剖析了基层宣传思想工作的现状,总结泰州市宣传思想工作“抓基层、打基础”的经验,也指出了薄弱环节,提出了新思路、新方法,对探索宣传思想工作规律,加强和改进宣传思想工作很有意义,尤其对于领会和贯彻胡锦涛同志关于“抓基层、打基础”的指示精神有参考价值,为此,将一部分发言登载于此     

高孔高渗砂岩聚驱后的岩电参数变化影响因素

储层的岩电参数随着油藏开发逐渐发生变化。通过实验研究聚合物采油后储层的岩电参数变化，结果表明：岩电参数明显受到聚合物驱替浓度和配制方式的影响，驱替浓度大，储层泥质含量低，孔隙结构好，相应a 值变大，m和n 变小，b 值稳定；实验证实阿尔奇公式依然适用聚驱后储层，沉积微相直接控制产出聚合物浓度，可以分相带选取岩电参数进行饱和度解释。     

新形势下大学毕业生就业问题及对策探析——读《七个“怎么看”理论热点面对面·2010》

就业是民生之本,是安国之策。做好大学毕业生就业工作,关系千家万户的切身利益,关系国家现代化建设和社会和谐稳定。但目前大学毕业生就业问题异常突出,究其原因,既有大学毕业生自身期望值过高等问题,也有高校培养结构与社会经济要求相脱节的问题。如何解决这一问题是各级政府、高校以及全社会所面临的重大课题。     

Major Factors Influencing the Health Impacts from Controlling Air Pollutants with Nonlinear Chemistry: An Application to China

Predicting the human‐health effects of reducing atmospheric emissions of nitrogen oxide (NO_x) emissions from power plants, motor vehicles, and other sources is complex because of nonlinearity in the relevant atmospheric processes. We estimate the health impacts of changes in fine particulate matter (PM_2.5) and ozone concentrations that result from control of NO_x emissions alone and in conjunction with other pollutants in and outside the mega‐city of Shanghai, China. The Community Multiscale Air Quality (CMAQ) Modeling System is applied to model the effects on atmospheric concentrations of emissions from different economic sectors and geographic locations. Health impacts are quantified by combining concentration‐response functions from the epidemiological literature with pollutant concentration and population distributions. We find that the health benefits per ton of emission reduction are more sensitive to the location (i.e., inside vs. outside of Shanghai) than to the sectors that are controlled. For eastern China, we predict between 1 and 20 fewer premature deaths per year per 1,000 tons of NO_x emission reductions, valued at $300–$6,000 per ton. Health benefits are sensitive to seasonal variation in emission controls. Policies to control NO_x emissions need to consider emission location, season, and simultaneous control of other pollutants to avoid unintended consequences.     

疏水缔合聚丙烯酸与TX-10的相互作用及流变性

系统研究了疏水缔合聚丙烯酸共聚物（HMPA）水溶液及在非离子表面活性剂（仲辛基酚聚氧乙烯醚，TX-10）存在条件下的流变特性和缔合行为。结果表明，HMPA水溶液存在一个聚合物网     

论侦查语言的逻辑构造

一般情况下,侦查工作中使用的侦查语言很少能直接地应用于逻辑分析.应用逻辑思维进行侦查推理必不可少的一步是把侦查语言材料转化为逻辑语言,这一步或多或少存在着一定的风险.为避免在转换操作过程中曲解原意,这里介绍一种基于逻辑分析的目的将侦查语言“翻译”成符号语言的方法,以提高侦查效率.