Welfare attitudes and social class: the case of Hong Kong in comparative perspective

Based on a survey of Hong Kong residents, this article explores the attitudes towards the welfare state and whether or not there are significant differences between different social classes with regard to their approval of the welfare state. The findings were then compared with those for Sweden and the USA. The study shows that Hong Kong residents strongly approve of the welfare state. The strength of their support is similar to that in Sweden and is far stronger than in the USA. In Hong Kong, the influence of social class on attitudes towards the welfare state is negligible. In some cases, the privileged classes expressed greater approval for the welfare state than the underprivileged classes. This is in striking contrast to the experiences in Sweden and the USA where the underprivileged classes are more supportive of the welfare state than are the privileged classes.     

A note on inference for P(X < Y) for right truncated exponentially distributed data

In this paper, a likelihood based analysis is developed and applied to obtain confidence intervals and p values for the stress-strength reliability R  =  P(X  <  Y) with right truncated exponentially distributed data. The proposed method is based on theory given in Fraser et al. (Biometrika 86:249–264, 1999) which involves implicit but appropriate conditioning and marginalization. Monte Carlo simulations are used to illustrate the accuracy of the proposed method.     

CVX‐based algorithms for constructing various optimal regression designs

CVX‐based numerical algorithms are widely and freely available for solving convex optimization problems but their applications to solve optimal design problems are limited. Using the CVX programs in MATLAB, we demonstrate their utility and flexibility over traditional algorithms in statistics for finding different types of optimal approximate designs under a convex criterion for nonlinear models. They are generally fast and easy to implement for any model and any convex optimality criterion. We derive theoretical properties of the algorithms and use them to generate new A‐, c‐, D‐ and E‐optimal designs for various nonlinear models, including multi‐stage and multi‐objective optimal designs. We report properties of the optimal designs and provide sample CVX program codes for some of our examples that users can amend to find tailored optimal designs for their problems. The Canadian Journal of Statistics 47: 374–391; 2019 © 2019 Statistical Society of Canada     

Confidence Intervals of Effect Size for Randomized Comparative Parallel-Group Studies with Unequal Variances

Recent years have seen a heightened interest in estimating effect size—a common measure of effect magnitude in biomedical research—because of its direct clinical relevance. In this article, three interval estimates of effect size for randomized comparative parallel-group studies with unequal variances are discussed. Two real-life examples illustrate that confidence intervals obtained by three methods are quite different, especially when the sample sizes are small. Simulation results show that confidence intervals generated by the modified signed log-likelihood ratio method yield essentially the exact coverage probabilities, whereas the other two methods, even though they are more popular methods, yield less satisfactory results.     

Interprofessional collaboration between social workers and school counsellors in tackling youth at-risk behaviour

In Singapore, although youths are engaged in school, at-risk behaviours still prevail. This study discovers the experiences of collaboration between social workers and school counsellors when working together to tackle the multi-dimensional problems that youths face. It is posited that the collaborative processes have strengthened as seen in the role clarity, flexibility and tight communicative processes amongst professionals. There are also issues of concerns raised, such as confidentiality and clashes in agenda. These are discussed in light of the processes and orientations that influenced professionals in their practise. Last, relevant recommendations are given to develop collaborative work.     

Mission Possible; Building Social Work Professional Identity through Fieldwork Placements in China

Social work training programmes in China have increased rapidly in the last decade. Their growth mirrors the increase in social problems that China faces as its economy develops and the disparities between rich and poor multiply. There is little recognition either by the government or citizens of the profession of social work and so no clear idea of what it might achieve. Thus the development of social work in China faces many difficulties among which is a dearth of professionally qualified social workers to teach, and to supervise fieldwork placements. This paper discusses a collaborative MSW programme between the University of Hong Kong and Fudan University in Shanghai. It analyses the growth in professional identity of nine students in the programme undertaking their first supervised fieldwork placement in Shanghai. They were asked to write 500‐word statements before and after their placement about their understanding of the role of social workers and their sense of professional identity. An analysis of these statements forms the basis of this article. The article addresses the issue of whether the construction of a professional identity will rest with members of the embryonic profession or with government bureaucrats largely concerned with the maintenance of stability and the management of social change.     

Evaluating a Measure of ‘Social Orientation’ of Chinese Students in Social Work: Developing its Reliability and Validity

This study examines the reliability and validity of a measure of ‘social orientation’ indigenously developed from Chinese students of social work in Hong Kong. By administering two tests with Chinese social work students (n = 293 and n = 304) at associate degree level, the measure achieves strong internal consistency with r>0.75 and test–retest consistency with r>0.63. The instrument also has strong validity by attempting factor analysis of items generated from qualitative data in in‐depth interviews. The development of this indigenous measure of ‘social orientation’ will contribute to an understanding of the authoritarian, relationship and ‘other’ orientation of Chinese social work students. The authors propose that this will be a crucial factor in influencing the response of Chinese students towards different teaching and learning approaches in social work education.     

Predicting help-seeking behavior: The impact of knowing someone close who has sought help

ABSTRACT

Objectives: This study sought to replicate and extend research on social facilitators of college student's help seeking for psychological problems. Participants: We collected data on 420 ethnically diverse college students at a large public university (September 2008–May 2010). Methods: Students completed a cross-sectional online survey. Results: We found that students who were aware of close others' (eg, family, friends) help seeking were two times more likely to have sought formal (eg, psychologist) and informal (eg, clergy) help themselves. Tests of moderation revealed the incremental effect (ie, controlling for help-seeking attitudes, internalizing symptoms, cultural demographics) of close others' formal help seeking was strong and significant for men (R² = 0.112), while it was negligible and nonsignificant for women (R² = .002). Conclusions: We discuss the importance for students—particularly men—to learn about close others' help seeking for facilitating their own help seeking during times of distress.     

Disparities Between HIV Testing Levels and the Self-Reported HIV-Negative Status of Sexually Active College Students

The methodological issues of using self-reported human immunodeficiency virus (HIV) testing history to determine HIV infection status are understudied. This study aimed to assess the disparities between HIV testing history and self-reported HIV status, with a specific objective of estimating the prevalence of self-reported HIV-negative status in sexually active students who had never had an HIV test (inaccurate self-disclosure). Participants were recruited from four Hong Kong universities; 255 students were included in the analysis, with 16.1% of participants being men who have sex with men (MSM). Overall, 81.6% of participants reported they never had been tested for HIV, with inaccurate self-disclosure by 65.9% of participants. Among participants who used condoms inconsistently, only 20.2% had had HIV tests, with inaccurate self-disclosure by 66.7% of subjects. Among MSM students, only 36.6% had had HIV tests, with inaccurate self-disclosure by 61.0% of participants. Among MSM students who used condoms inconsistently, only 35.1% had had HIV tests, with inaccurate self-disclosure by 62.2% of participants. The findings raise concerns about the use of self-reported HIV status in clinical practice and research. The low prevalence of HIV testing found suggests that interventions to promote HIV testing should be continued.     

The role of the enslaved in the ‘Fedon Rebellion’ of 1795

This article argues that the slave component of Grenada’s Fedon Rebellion of 1795 has been somewhat overlooked in the scholarship. In reality, the Fedon Rebellion was an enormous servile revolt that cost the lives of some 7000 slaves over the course of its 18-month duration. This article argues that there were three distinct elements to the slaves caught up in this revolt: those that joined with the revolutionaries, those that remained loyal and those that sided with neither. This article also explores the varying source base for this conflict to argue that though partisan, the few sources that remain can tell us a great deal about the war and the slaves who took part.