实施效果与制约因素：南京国民政府1930年婚姻法考察

司法实践中之法律与文本状态下的法律往往呈现某种或大或小的差距。民国时期是我国移植西式法律之立法高峰期。静态中之文本易移植,而照搬建立在西式工业文明之上的法律却难在我国生根发芽。原因在于制约法律实施效果的因素颇多,如：法律文本与现实的脱离、“息讼”观念的影响、司法无力,等等。     

中国英语学习者叙述性语篇理解中的预期推理研究

本文以不同英语水平的中国英语学习者为研究对象, 采用命名实验和关键句阅读实验的在线研究方法, 着重考察了语篇因果制约度和读者的二语水平对语篇理解中预期推理的激活和编码的影响。 研究结果表明：1)在二语语篇阅读过程中, 语篇的因果制约度影响预期推理的即时激活, 当语篇因果制约度高时, 读者易做出预期推理;2) 在二语语篇阅读过程中, 预期推理概念的激活受读者语言水平的影响, 高级英语水平 读者能够在较低水平上即时激活预期推理概念, 而中级语言水平读者预期推理概念不能即时激活;3) 对于高 级英语水平读者 ,预期推理能够在激活后保存于读者工作记忆并编码于语篇短时记忆表征, 但这种编码只是 一种部分编码 。     

关键制约因子下绿色经济评价模型及实证研究

通过将绿色经济评价指标体系的五个不同方面作为约束条件引入模型,可客观、有效地得出影响各评价对象绿色经济发展状况的关键因子。主要做法:一是利用离差最大化优化模型对各评价指标赋权,保证所求权重的客观性与合理性。二是将5个不同层面分别作为制约条件引入评价模型得到模型最优解。三是分别对有、无制约条件下的各评价对象的排名波动情况进行分析比较,确定各盟市绿色经济的发展差异以及影响其发展优劣的关键要素。实证结果表明,环境保护的相关方面对各盟市绿色经济发展影响最大,资源承载力及人的全面发展方面次之。     

压抑机制下的必然选择——解读简爱的出走

《简爱》是一本带有自传性质的小说。女主人公简爱是一个勇敢、坚强,具有强烈反抗意识的独立女性,但在作品中这样一个刚强的女性却频频选择出走。本文欲运用弗洛伊德和弗洛姆的精神分析理论,通过对压抑机制的探析和几组象征着压抑机制的具象的分析,解读简爱选择出走的原因。     

基于多层约束的叶轮数控进刀精度控制算法

随着工业生产要求的不断增加,对叶轮的精度要求越来越高,这就给数控生产设备的控制精度提出了更高的要求,为了解决这一问题,提出一种基于多层约束的叶轮数控进刀精度控制算法,通过建立数控进刀控制模型,充分考虑进刀中叶轮的复杂情况。运用多层进刀条件约束模型方法,控制进刀精度,最大程度的满足精度要求,后期的计算机仿真实验证明,这种控制算法能够很好的完成叶轮数控进刀的多个约束条件的最优解计算,控制精度有了明显的提高。     

Programming Time as a Function of Movement Constraint

Abstract

Although the benefits of exercise are well documented, an international problem of physical inactivity exists. More research, especially theory based, has been recommended. One promising approach for studying exercise behavior is that proposed in the Transtheoretical Model (TTM) of behavior change. This model, however, has received minimal cross-cultural attention and, relative to the current study, measurement instruments have only recently been translated into the Finnish language. The purpose of this study was to assess American and Finnish college students' exercise behaviors on the basis of TTM. Participants were American (n = 169) and Finnish (n = 168) college students who completed language-specific measures of exercise behavior, stage of change, processes of change, decisional balance, self-efficacy, and temptation. The only cultural difference observed was that the American participants rated themselves higher on barrier self-efficacy relative to the Finnish participants. Regardless of nationality or gender, participants classified by their stage of change differed on all the core constructs assessed. These results generally support the utility of TTM for understanding American and Finnish college students' exercise behavior.     

制度软约束对中国工业低碳转型的影响研究——基于资本体现式技术进步视角的实证分析

通过理论分析探讨了中国特色政府治理模式下碳减排政策实施中制度软约束存在的相关机理,并运用1999-2010年的面板数据实证检验其对资本体现式技术进步及中国工业低碳转型的影响。研究结果表明,财政分权及晋升锦标赛体制下的强势地方政府具有非完全执行中央政府碳减排政策的动机,通过逐渐放宽碳减排规制标准及扩大工业规模的"向底线赛跑"效应引致制度的软约束;制度的软化是导致资本体现式技术进步水平不断降低的格兰杰原因,同时也是省际工业碳排放增加的格兰杰原因;空间计量结果显示尽管资本体现式技术进步对抑制工业碳排放具有非常重要的作用,但制度的软化会通过引致资本体现式技术进步水平降低进而增加省际工业碳排放量,不利于预期碳减排目标的实现及中国工业的低碳转型。     

The constraints of youth: young people,active citizenship and the experience of marginalisation

ABSTRACT

This paper charts the experiences of a group of young people and their involvement in a local government initiative to engage young people in public decision-making. Activated through a youth leaders’ council that sought to influence and inform local government decision-making, the participating young people were given responsibility for enacting focus projects in collaboration with local government personnel. However, this method of simply bringing young people together with local government decision-makers did not automatically alter the way that decisions came to be made and ironically resulted in interactions that went some way to further reinforce existing perceptions of young people as incapable in situations of public administration. This paper reports on a case example detailing an interaction between the youth leaders and local government councillors, and will suggest that the experience of the young people involved in the youth leaders’ council can be understood against a dynamic of ‘constraint’.     

广义动量守恒作为非完整约束问题的研究

把完整系统或非完整系统的广义动量守恒作为非完整约束，给出新系统的运动方程，证明了新系统的运动方程与运动方程是等价的，这种做法可以减少方程的数目，最后给出一个说明性算例。     

证券组合投资的模糊规划方法

基于证券投资预期收益和风险的不确定性,利用多样化选择约束抵减证券投资的非系统风险.以证券组合投资的收益率极大化和β值极小化为目标.建立一种模糊规划模型,指出模型的求解方法.