From the Mouths of Mothers: Can Drama Facilitate Reflective Learning for Social Workers?

This article explores and evaluates a cross-disciplinary small-scale project using applied theatre in social work education. The aim was to provide an ‘Affective Encounter’ where students could practice empathic engagement, understanding of the needs of children who have been sexually abused and their protective parents/carers and engage in the complexities of working with family members who may be resistant. The workshop took place five times over a period of three years and was attended by children and families social workers on a one year post-qualifying graduate diploma course. While the use of verbatim theatre does not offer a guarantee of factual truth, it provided the students with some performed moments of personal testimony which was taken word-for-word from mothers whose children had been sexually abused. This allowed the social workers to hear the marginalised narratives of the protective mothers and to practice without a negative impact on the service user. The evaluation identified from self-report the development of emotional and practical skills and knowledge of available resources. This paper focuses on the emotional skills reported and two emerging themes are discussed: learning for humane practice, and the use of this pedagogical approach to encourage affective reflection.     

政治哲学研究的问题域探析

政治哲学是对政治本质以及政治科学整个发展进程和其蕴含的价值取向的考察和反思,是对政治科学的基本问题即研究主题问题的探究,其研究范畴指涉相关的问题域:由对政治的本质及分界问题的探求,对政治作为一门科学的发展过程的审视和对政治科学发展取向的价值判断的厘清等诸多问题建构而成。     

On construction of asymptotically correct confidence intervals

In this paper we discuss constructing confidence intervals based on asymptotic generalized pivotal quantities (AGPQs). An AGPQ associates a distribution with the corresponding parameter, and then an asymptotically correct confidence interval can be derived directly from this distribution like Bayesian or fiducial interval estimates. We provide two general procedures for constructing AGPQs. We also present several examples to show that AGPQs can yield new confidence intervals with better finite-sample behaviors than traditional methods.     

Exact average coverage probabilities and confidence coefficients of confidence intervals for discrete distributions

For a confidence interval (L(X),U(X)) of a parameter θ in one-parameter discrete distributions, the coverage probability is a variable function of θ. The confidence coefficient is the infimum of the coverage probabilities, inf  _θ P _θ (θ∈(L(X),U(X))). Since we do not know which point in the parameter space the infimum coverage probability occurs at, the exact confidence coefficients are unknown. Beside confidence coefficients, evaluation of a confidence intervals can be based on the average coverage probability. Usually, the exact average probability is also unknown and it was approximated by taking the mean of the coverage probabilities at some randomly chosen points in the parameter space. In this article, methodologies for computing the exact average coverage probabilities as well as the exact confidence coefficients of confidence intervals for one-parameter discrete distributions are proposed. With these methodologies, both exact values can be derived.     

Non-asymptotic sequential confidence regions with fixed sizes for the multivariate nonlinear parameters of regression

In this paper we consider a sequential design for the estimation of nonlinear parameters of regression with guaranteed accuracy. Non-asymptotic confidence regions with fixed sizes for the least squares estimates are used. The obtained confidence region is valid for finite numbers of data points when the distributions of the observations are unknown.     

Generalized empirical likelihood inference in partially linear model for longitudinal data with missing response variables and error-prone covariates

In this article, we consider statistical inference for longitudinal partial linear models when the response variable is sometimes missing with missingness probability depending on the covariate that is measured with error. A generalized empirical likelihood (GEL) method is proposed by combining correction attenuation and quadratic inference functions. The method that takes into consideration the correlation within groups is used to estimate the regression coefficients. Furthermore, residual-adjusted empirical likelihood (EL) is employed for estimating the baseline function so that undersmoothing is avoided. The empirical log-likelihood ratios are proven to be asymptotically Chi-squared, and the corresponding confidence regions for the parameters of interest are then constructed. Compared with methods based on NAs, the GEL does not require consistent estimators for the asymptotic variance and bias. The numerical study is conducted to compare the performance of the EL and the normal approximation-based method, and a real example is analysed.     

Towards an affirmative public domain

Two competing and yet complementary philosophical concepts form the foundation for the legal protection of intellectual property – ‘competing’ in that created works protected by copyright are unavailable for unrestricted use by others as a result of the economic monopoly given to the works’ owners, and ‘complementary’ in that the presumption is that works no longer protected by copyright serve as the basis for the creation of new copyrightable works. These unprotected works comprise the ‘public domain,’ which has never been affirmatively defined. In Golan v. Holder (2012), the US Supreme Court concluded that such a realm is constitutionally unimportant. This research contends, however, that the Court's decision is incorrect, that Golan, federal legislation, and international treaties threaten to bring larger and larger portions of cultural and intellectual content under the control of a property regime that does not understand the contradiction inherent in the notion of absolute property rights in intangible goods. The result is that the public domain is under tremendous pressure from those entities which have the most to gain from expanded authorial rights and from a weakened and less inclusive public domain. Citizens thus will have fewer rights to access and freely use their culture as they choose. The eventual significance of this evolution will be that further creativity and innovation will be stifled, the opposite of the intention of intellectual property law. In this article, we develop an affirmative definition of the public domain, which we believe will correct the imbalance in current intellectual property law.     

后现代视野与文学经典问题域的新问题

本文以我国文学经典问题域业已形成为基本判断,全面和历史性地梳理了其形成原因和过程,分析了问题域中诸问题之间的逻辑关系,目前面临的研究困境等。籍此提出文学经典重读的问题,旨在从文学经典现象和重读主体实践活动角度,从该问题的界定、研究目的和重读对象的确定等基本方面做了交代。最后,提出文学经典重读问题需要置于现代与后现代相互交融的"思考和感觉方式"中。     

关于域名法律保护的思考

随着互联网的发展,域名法律保护问题已成为司法实践的焦点,域名纠纷对传统法律制度提出了挑战.文章分析了域名的法律性质,即域名权是一种识别性标记权,是一种新的、独立的知识产权,阐述了域名注册行为的合法性,并提出我国完善域名保护的一些建议.