感官欣赏与理性欣赏的重要环节——音乐欣赏课的教学与实践

本文认为，要提高音乐欣赏能力，使审美意识达到更高的境界，就必须掌握音乐理论基础知识，了解各种不同形式、不同体裁的音乐理作品的风格与特点，从而在理论上为独立分析音乐作品打下一个基础。这是音乐欣赏课的出发点     

试谈轮滑教学在高校的开展

轮滑是广大学生中一项深受欢迎的体育运动.但在全国高校中却只有少数几所院校开展此项教学课程,使得广大有学习轮滑兴趣的学生无处求学.本文针对轮滑的特点,从轮滑课的教学组织形成、教学计划和学生的运动心理几个方面对其进行了讨论,以说明轮滑课在高校开展后,它必将在当前推进素质教育的道路上,发挥自身独具特色的魅力和不可低估的作用.     

Everybody needs good neighbours: an evaluation of an intensive project for families facing eviction

This paper presents details of a largely qualitative evaluation of an intensive multi‐method Project, with a residential component, which aims to help families facing eviction to overcome their housing‐related difficulties. The families served by the Project had a host of other problems related to parenting, with child care and protection issues, addictions and mental health difficulties figuring prominently. Just over half the referrals came from the local authority housing services, with nearly all the remainder coming from the social work department. The majority of families made good progress, but in some cases it proved harder to have an impact on parenting than on tenancy‐related matters. Nevertheless, the Project was deemed to have helped some families stay together or be reunited, resulting in substantial financial savings for social work services. Crucial ingredients were good management, stable staff, shared ‘ownership’ by other agencies, a repertoire of challenging methods, and a holistic approach.     

有非负约束的线性模型

讨论有非负约束的线性模型的估计，证明了此模型可以用矩阵的消去变换来求解，主要应用于可靠性统计分析中。     

我国四院校MBA培养特色的实证分析

选取我国四所MBA培养院校,通过中外MBA培养对比,在比较中找出四所院校各自培养特色:清华大学“综合+专业”式MBA培养基地,北京理工大学“技术+创业”式,中欧国际工商学院“国际化+本土化”式,郑州大学“专业+实战”式;从市场需求和校园文化等方面分析了特色形成的原因。     

论强纲领中的因果性模型问题

布鲁尔强纲领中所反对的目的论模型来源于巴恩斯提出的目的论模式，他们都拒绝将科学的发展看作真理进化过程，认为作为一种信念的科学知识应当纳入知识社会学的研究领域。布鲁尔进一步提出了与目的论模型相对立的因果性模型，并构建出科学知识社会学应当遵守的四条“强纲领”，力图促使知识社会学成为一门普遍性的学科。布鲁尔声称强纲领的因果性模型与目的论模型是两种相互排斥的形而上学立场，但实际上因果性模型与目的论模型并不完全排斥，甚至还有所交融；同时，他关于因果性模型的论证与辩护也存在诸多问题，是一种不彻底的“强纲领”。     

Issues in the development of a computer-based safety programme for children with severe learning difficulties

In the last decade, professional interest in and awareness of the sexual abuse of children has increased dramatically and has led to the development of safety programmes which aim to teach children a range of personal safety skills (Tutty, 1992). These efforts have previously concentrated on children in mainstream schools, but there is growing recognition of the need for parallel concern for children in vulnerable groups such as those with learning difficulties. The present paper outlines the development of a personal safety prevention programme for children with severe learning difficulties. The programme has incorporated work by Tutty (1992, 1994) and others who argue for a more developmental view in designing such programmes. Concepts such as the child's understanding about authority figures and moral development have been integrated into the programme, which utilizes multi-media technology. As this is a computer-based programme, the reason for such a medium rather than previously implemented presentation (e.g. books, film) are discussed. Views of the participants evaluating the implementation of the teaching package are also described. © 1998 John Wiley & Sons, Ltd.     

远程开放教育高校学分转换探析

学分转换能够给学生带来方便,提高学习的灵活性,满足远程学习者各种各样的个性化需求,促进远程教育机构之间相互交流,促进教学资源的共享,提高优质教学资源的利用率。本文将列举国内和国外学分转换的典型案例,包括美国凤凰城大学的学分转换机制,欧洲学分转换系统,中央广播电视大学在广播电视大学系统内、普通高校依托奥鹏学习支持服务平台以及普通高校通过自建的远程教育平台开展的学分转换实践和试点项目。在分析上述案例的基础上,本文将讨论上述学分转换机制的特点,探讨我国进一步发展远程开放教育学分转换的途径。     

Density Estimation by Total Variation Penalized Likelihood Driven by the Sparsity ℓ1 Information Criterion

Abstract. We propose a non‐linear density estimator, which is locally adaptive, like wavelet estimators, and positive everywhere, without a log‐ or root‐transform. This estimator is based on maximizing a non‐parametric log‐likelihood function regularized by a total variation penalty. The smoothness is driven by a single penalty parameter, and to avoid cross‐validation, we derive an information criterion based on the idea of universal penalty. The penalized log‐likelihood maximization is reformulated as an ?₁‐penalized strictly convex programme whose unique solution is the density estimate. A Newton‐type method cannot be applied to calculate the estimate because the ?₁‐penalty is non‐differentiable. Instead, we use a dual block coordinate relaxation method that exploits the problem structure. By comparing with kernel, spline and taut string estimators on a Monte Carlo simulation, and by investigating the sensitivity to ties on two real data sets, we observe that the new estimator achieves good L ₁ and L ₂ risk for densities with sharp features, and behaves well with ties.     

Independent evaluation of the Triple P Positive Parenting Program in family support service settings

The Triple P Positive Parenting Program is a multilevel system of behaviour‐based parenting training and support. The aim of this study was to determine whether implementation of levels 2 and 3 of the Triple P system, designed for primary care settings, enhances parent, child and family outcomes compared with services‐as‐usual in Alberta, Canada. The study employed a quasi‐experimental, single‐blind and post‐test‐only design. A survey incorporating outcome measures was administered to a sample of 1296 parent‐clients. A total of 923 parents responded, including 172 parents who had received a Triple P (level 2 and/or 3) intervention during the previous 12 weeks. A significant interaction was found between participation in a group‐based parent education programme and receipt of Triple P. Parents who participated in a group‐based parent education programme, and who received a Triple P intervention reported somewhat higher levels of need satisfaction than parents who participated in a group‐based parent education programme but who did not receive a Triple P intervention. No significant difference was found between Triple P and service‐as‐usual groups on any secondary outcome measures including parenting stress, positive interaction, family functioning and child problem behaviours.