大学生心理危机成因分析与危机干预探索

大学生作为一个特殊的社会群体,有着许多需要自身面对的客观问题,如对大学新的学习环境的适应,对专业学习任务与学习方法的适应,理想、目标与现实的冲突,人际关系的处理与生活、恋爱中的矛盾,未来职业的选择、就业与深造等等。诸如此类的问题常常使大学生感到困惑、迷茫和无能为力,这些问题如果不能及时处理,不仅会严重影响大学生的生理健康,而且可能引发突发性的心理危机或意外事故。从大学生心理危机的成因分析入手,探索大学生心理危机干预的策略和途径,旨在引导和帮助大学生健康成长和成才。     

政府干预、资本投向与结构效率

基于不同投资形态对经济、社会与政治目标的贡献差异,研究了政府干预下的资本投向选择效应,及其导致的投资结构异化对总体效率的影响.研究发现,(1)地方政府有动机干预国企增加固定资产、股权并购和垄断资产投资,削减技术资产投资.(2)在政府干预程度较大的地区,国资委直属企业的固定资产投资规模和增速最大;企业集团所属企业的股权投...     

Impacts of child development accounts on parenting practices: evidence from a randomised statewide experiment

ABSTRACT

This study examines the impact of Child Development Accounts (CDAs) on parenting practices of mothers with young children in a statewide randomised experiment conducted in the United States. The experiment included 2704 primary caregivers of children born in Oklahoma during 2007: 1358 were randomly assigned to the treatment group and 1346 to the control group. Structural equation modelling suggests that the punitive-parenting score among treatment participants was .12 standard deviations smaller than that among control participants (p < . 05). Findings indicate that CDAs reduce punitive parenting, and may serve as an additional tool for positive parent–child interactions.     

Bottleneck identification and ranking model for mine operations

Abstract

Mining has a long history of production and operations management. Considering the increasing complexity of reserves, declining metal grades, and worldwide price volatilities, mines have to operate more efficiently than ever. In recent years, companies have been adopting innovative solutions and technologies to reduce costs and remain competitive in the global market. Specifically, management of bottlenecks has been in the focus of the manufacturing industry for decades now. The mining industry has made significant advancements in process improvement tools using equipment, human, and asset tracking capabilities. However, to date, there is no holistic approach or system to identify and manage the bottleneck in the entire value chain of mining. This research proposes a new method to identify and rank the bottlenecks in a mine value chain. The method is applied in a coal mine and the results are presented in the case study.     

Every child matters: a legal perspective

Recent legal and policy changes, including the introduction of the Human Rights Act, provide the context for the new child welfare and protection policies proposed for England. These proposals are discussed from a legal perspective in relation to early and coordinated intervention, sharing information between agencies and with children and families, partnership with children, information management, and structural and legal change. Consideration is also given to issues overlooked by the Green Paper, such as immigration and asylum, youth justice and the whole family justice system. The discussion concludes by arguing for the need for integrating cultural and structural change and for leadership (and investment of resources) across government to achieve such goals. Copyright © 2004 John Wiley & Sons, Ltd.     

我国外汇干预机制有效性探讨

由于制度背景的特殊性,我国外汇干预无法通过利率、资产组合和预期机制对汇率稳定产生倍增效应.相反,由于内外经济周期非一致性和干预目标过于狭窄,市场收益变化反而引起国内资产结构的逆向调整,加大了人民币失衡压力.最后,央行通过大规模直接干预的方式实现了人民币汇率稳定,却导致外汇储备过快增长.受央行资产结构和债券市场规模等因素约束,外汇占款投放的人民币没有被完全冲销,存在较大缺口,并对基础货币预期增长目标和内部均衡形成越来越大的冲击.因此,人民银行要尽快转变被动的干预方式,扩大汇率波动的目标区间;同时,要加强金融市场建设,促进政策之间的协调,发挥市场机制的作用,最终实现干预成本的最小化.     

台湾地区职业教育特色及其借鉴作用

台湾地区职业教育特色主要表现在办学理念先进,教学体系完善,重视职场伦理,提倡全人教育,推行创新教育。对台湾地区职业教育的特色进行比较研究与分析,对于大陆职业教育的改革和发展具有一定的借鉴意义。     

从“亲权”角度解读家园共育对农村学前留守儿童的影响——基于甘肃“3-6岁留守儿童心理健康促进”项目的实践研究

亲权作为法学名词,是指父母为保护未成年子女的利益而照顾、保护其人身和财产的一种职责,是权利和义务的有机统一。亲权概念也应进入教育学界的视界,以帮助父母更好地履行父母职责、未成年子女享受父母照护,最终保障后者健康成长。留守儿童身心健康状况堪忧,围绕增进亲情开展的家园共育活动可转变留守儿童父母的亲权意识、增加其行使亲权的行为,从而提升留守儿童身心健康水平。     

三孩政策背景下生育支持的多中心协同治理模式——基于生育配套政策试点项目的案例分析

为了给今后三孩生育政策的实施重点、战略方向和配套政策的制定提供理论与实践依据,通过湖北省咸宁市生育配套政策的试点,采用案例分析的研究方法,引入整体性治理理念,从政策主体、政策执行与政策绩效三要素出发,构建了生育支持政策的多中心协同治理模式。研究认为,咸宁市采取自上而下与自下而上相结合的社会化治理模式,宏观层面,政府提供资源和平台,为政策落实提供保障; 中观层面,社区提供公共服务促进家庭发展和社区稳定,用人单位提供生育便利支持家庭成员为企业创造价值; 微观层面,弘扬积极的生育文化和生育理念,提升家庭生育意愿,由此构建起政府主导、部门协同、全社会参与的生育支持体系。咸宁市生育配套政策项目试点工作提供的多中心协同治理模式,在推广中需要注重地方灵活性与时效性相结合,使生育配套政策符合当地的实际。     

基于公共品属性的农业绿色技术创新机制

农业绿色技术的非竞争性、非排他性使其具有比工业绿色技术更强的公共品属性。这种公共品属性使得构建农业绿色技术创新机制面临着缺乏研发激励、运行管理失效和公共资源投入不足等困境与挑战。基于公共品属性视角构建有效的农业绿色技术创新机制,应通过强化政府的财政激励、优化创新的市场激励、改进专利保护制度等构建农业绿色技术创新的动力机制;通过建立农业绿色技术创新的引导机制、评审机制、奖励机制、推广机制和创新主体间协同合作机制完善农业绿色技术创新的运行机制;通过加强农业绿色技术创新人才培育、构建技术合作联盟、强化政府财政投入责任、完善相关法律制度等健全农业绿色技术创新的发展机制。