讲学与传道: 马一浮与国立浙江大学

抗日战争期间,国立浙江大学被迫西迁,马一浮应浙大校长竺可桢之请为浙江大学师生开设国学讲座,为浙大创制校歌,这段历史成为浙大校史上光辉的一页。但相关文献和档案却显示,马一浮与浙江大学的交往充满各种误会与纠结,浙大险些因此错过这位“士林宗仰”的国学大师;而走过国立浙大的马一浮亦在他唯一任教的大学里,利用各种机会引导学生摒弃实用主义的现代工业观,回归对文化根本的关注,尽管讲学效果与其预想相距甚远。马一浮在浙大讲学并传道,结集而成的《宜山泰和会语》是马一浮一生讲阐六艺国学最集中的部分,由此完成了更为高迈、通贯的学术思想和学术人格的构建,并以一场场思想与精神的盛宴,寄予浙大很深的希望。     

A new test for multivariate normality by combining extreme and nonextreme BHEP tests

In this article, we propose a new multiple test procedure for assessing multivariate normality, which combines BHEP (Baringhaus–Henze–Epps–Pulley) tests by considering extreme and nonextreme choices of the tuning parameter in the definition of the BHEP test statistic. Monte Carlo power comparisons indicate that the new test presents a reasonable power against a wide range of alternative distributions, showing itself to be competitive against the most recommended procedures for testing a multivariate hypothesis of normality. We further illustrate the use of the new test for the Fisher Iris dataset.     

The Human Right to Leisure in Old Age: Reinforcement of the Rights of an Aging Population

The right to leisure is recognized as a human right under the 1948 United Nations Universal Declaration of Human Rights. The actual meaning and material content of this human right is subject to debate. The aim of this study is to examine the extent and the context to which this human right is specifically recognized with regard to older persons. Methodologically, this study textually analyzed 17 different international older persons’ human rights documents. The findings reveal that in the majority of these documents there is no reference to the right to leisure. In the remaining documents, the right to leisure is mostly referred to indirectly or in a narrow legal construction. These findings support the notion that despite the growing body of knowledge regarding the importance of meaningful leisure in old age—and its empowering and anti-ageist nature—this knowledge has not transformed into a legal human rights discourse.     

Sequential Hypothesis Tests for Identifying the Minimum Dose with a Threshold Effect

We propose a procedure to identify a lowest dose having greater effect than a threshold dose under the assumption of monotonicity of dose mean response in dose response test. So, we use statistics based on contrasts among sample means and apply a group sequential procedure to our procedure to identify effectively the dose. If we can identify the dose at an early step in the sequential test, since we can terminate the procedure with a few observations, the procedure is useful from an economical point of view. In a simulation studies, we compare the superiority among these procedures based on three contrasts.     

从俞平伯晚年自省和“李希凡自述”想到的(之三)——回应俞平伯晚年的红学研究反思

俞平伯先生晚年的红学自省是真实可信的,应引起红学界高度重视,他的红学研究思想的重大变化同1954年那场对他的批评有内在的因果关系。对当年那场"批俞评红"不能全盘否定,不能只讲负面问题,全面否定其正确性和必要性。现在红学研究的一些乱象正是当年批判过了的错误研究思想、研究方法的泛滥。这种泛滥同对当年的全盘否定不无关系。     

Confession Governance and Verdicts in China’s Criminal Justice

The objective phenomenon of reliance on confessions is the source of many problems in the practice of criminal justice in China. Although successive amendments to the law have endeavored to improve the handling of confessions, they have been unable to resolve the dilemma of a rigid management mode, incompatible management strategies, and conflicting attitudes towards management. This paper has made a multi-dimensional reinterpretation of it from the judges’ perspective, including functional analysis, cultural interpretation and immediate considerations. It reveals that behind its functions of offering moral comfort or allowing evasion of responsibility, confession, as a medium of physical and intellectual management, has the more important function of supplementing and improving the legitimacy of criminal verdicts. The remolding of the legitimacy of criminal verdicts with the coordinated improvement of the management of confessions will change the mode of association between those who currently govern confession and those they govern and will clash with the current closed mode of criminal justice management, thereby promoting a transformation in the governance of criminal justice.     

Multilevel embeddedness: The case of the global fisheries governance complex

This paper explores how bilateral and multilateral clustering are embedded in a multilevel system of interdependent networks. We argue that in complex systems in which bilateral and multilateral relations are themselves interrelated, such as global fisheries governance, embeddedness cannot be reduced to unipartite or bipartite clustering but implicates multilevel closure. We elaborate expectations for ties’ multilevel embeddedness based on network theory and substantive considerations and explore them using a multilevel ERGM. We find states’ bilateral ties are embedded in their shared membership in multilateral fisheries agreements, which is itself clustered around foci represented by similar content and treaty secretariats.     

Bayesian Estimation and Model Choice in Item Response Models

Item response models are essential tools for analyzing results from many educational and psychological tests. Such models are used to quantify the probability of correct response as a function of unobserved examinee ability and other parameters explaining the difficulty and the discriminatory power of the questions in the test. Some of these models also incorporate a threshold parameter for the probability of the correct response to account for the effect of guessing the correct answer in multiple choice type tests. In this article we consider fitting of such models using the Gibbs sampler. A data augmentation method to analyze a normal-ogive model incorporating a threshold guessing parameter is introduced and compared with a Metropolis-Hastings sampling method. The proposed method is an order of magnitude more efficient than the existing method. Another objective of this paper is to develop Bayesian model choice techniques for model discrimination. A predictive approach based on a variant of the Bayes factor is used and compared with another decision theoretic method which minimizes an expected loss function on the predictive space. A classical model choice technique based on a modified likelihood ratio test statistic is shown as one component of the second criterion. As a consequence the Bayesian methods proposed in this paper are contrasted with the classical approach based on the likelihood ratio test. Several examples are given to illustrate the methods.     

留守儿童的救赎之路——观念与公约的碰撞

留守儿童是当前我国一个庞大而特殊的弱势群体。解决留守儿童问题,有赖于养育儿童观念的改变;遵守联合国《儿童权利公约》,确保不违背儿童父母的意愿使儿童和父母分离;给予农民工"国民待遇",取消户籍差别。     

An upper bound for the distribution function of a positive definite quadratic form

In this paper the researchers are presenting an upper bound for the distribution function of quadratic forms in normal vector with mean zero and positive definite covariance matrix. They also will show that the new upper bound is more precise than the one introduced by Okamoto [4] and the one introduced by Siddiqui [5]. Theoretical Error bounds for both, the new and Okamoto upper bounds are derived in this paper. For larger number of terms in any given positive definite quadratic form, a rough and easier upper bound is suggested.