维果茨基心理发展理论对素质教育的启示

维果茨基是前苏联著名的心理学家,其所创立的心理发展理论和历史文化理论对心理学、教育学和实践的发展具有极其重要的影响.本文在简述维果茨基心理发展理论的基础上,探讨了其对我国当前素质教育进一步开展的意义.     

Sensitivity analysis of efficiency rankings to distributional assumptions: applications to Japanese water utilities

This article examines the robustness of efficiency score rankings across four distributional assumptions for trans-log stochastic production-frontier models, using data from 1221 Japanese water utilities (for 2004 and 2005). One-sided error terms considered include the half-normal, truncated normal, exponential and gamma distributions. Results are compared for homoscedastic and doubly heteroscedastic models, where we also introduce a doubly heteroscedastic variable mean model, and examine the sensitivity of the nested models to a stronger heteroscedasticity correction for the one-sided error component. The results support three conclusions regarding the sensitivity of efficiency rankings to distributional assumptions. When four standard distributional assumptions are applied to a homoscedastic stochastic frontier model, the efficiency rankings are quite consistent. When those assumptions are applied to a doubly heteroscedastic stochastic frontier model, the efficiency rankings are consistent when proper and sufficient arguments for the variance functions are included in the model. When a more general model, like a variable mean model is estimated, efficiency rankings are quite sensitive to heteroscedasticity correction schemes.     

《江苏省科学技术进步条例》法律责任修订研究

《江苏省科学技术进步条例》(下简称《条例》)制定实施以来,为江苏科学技术的发展发挥了巨大的积极作用。在目前的新形势下,我们需要在总结我省科技工作的新实践经验基础上,通过进一步修订该条例,为江苏科技工作的继续发展提供优良的法制环境。本文重点解读了该条例的法律责任条款,在对其立法现状进行分析的基础上,提出了具体的修改建议。     

材料成型专业综合实践训练的实施与监控

改革毕业设计教学项目,实施专业综合实践训练,是高职院校产、学、研合作的有效方式,通过建立规范的运行管理制度,引导教师加强与行业企业的广泛联系,不断提高人才培养质量,推动专业的持续发展。     

How Consumer Law Travels

This article synthesizes a number of the findings and themes emerging from the various case studies presented about the efficacy of the transplantation process of the EU consumer acquis in some of the EU accession and new Member States. Specifically, the article examines the process of incorporation through the lens of the domestication of the consumer rules either through the making of the local consumer laws or their subsequent enforcement in the case study jurisdictions. The overall conclusions from the case studies are that accession pressures are an important impetus for legal reform in consumer law, that there is limited tailoring of the rules in their transposition, and that there is slow take up by local actors in the resolution of consumer problems. The article suggests that getting it right in the law-making process in tailoring the rules to local needs or the extant local law may not be crucial for their subsequent efficacy, both because deliberations about the efficacy and fit of the rules may be irresolvable ex ante and because the relevant collocutors often do not exist at the time of original enactment of the consumer laws. Yet if the transplanted rules can be enlivened through local institutions as spaces for contestation of the rights and responsibilities that arise under consumer law, they can be domesticated or contextualized precisely through processes of ongoing contestation. From that perspective, it is institutional diversity in implementation in different jurisdictions, remedial hybridity and EU monitoring of the efficacy of local solutions that can help unblock suboptimal local outcomes.     

营销渠道风险评价的实证研究——兼评格力电器的渠道风险

本文以营销管理理论、风险管理理论为基础,依据营销渠道风险的评价指标体系,综合运用模糊数学、统计分析等多学科知识和方法,结合格力电器的渠道状况,对营销渠道风险进行了实证研究。结果显示,目前格力电器的渠道风险处于中等状态。     

社会资本视域中的城乡差距：现状与对策

社会资本概念的提出为我们研究和透视经济和社会发展提供了一个崭新的视角。当前城乡间的差距不仅表现为物质性资源和人力资源上的差距,还表现在社会资本上的市民关系网络和农民关系网络间的巨大差距。城乡之间的社会资本的分布呈现不同的样态,从社会资本角度考察缩小城乡差别的措施,可以从确立城乡一体化发展思路、优化乡村自组织资源、完善制度性社会资本、完成信任类型的现代转换和促进农民市民化等角度入手。