Contributions of Family Factors to Career Readiness: A Cross‐Cultural Comparison

The authors examined the contributions of perceived family intrusiveness to career decision‐making difficulties (CDMD) and the mediating effect of family orientation as a personality trait in different cultural settings. In Study 1, a web‐based survey of 1,563 Hong Kong college students showed that perceived family intrusiveness significantly contributed to CDMD. This relationship was mediated by the relational personality trait emphasizing family orientation. Study 2 compared this pattern of relationship between a Hong Kong sample of 392 college students and a U.S. sample of 367 college students. The mediation model was only supported in the Hong Kong sample. Specifically, although the contributions of family intrusiveness to CDMD were demonstrated across the 2 cultural settings, the significant influences of family orientation were only supported in the Hong Kong sample. Implications for career development and counseling with college students from different cultural backgrounds are discussed.     

Supervision and Treatment of Juveniles with Sexual Behavior Problems

Responses to a survey, distributed at the 2005 Conference for Sex Offender Management, were studied to identify treatment theories, client behavior expectations, and level of interagency collaboration relied upon to produce positive outcomes for Juveniles with Sexual Behavior Problems (JSBP). Analysis of 112 responses to the 31-item survey identified three potential subscales (Integration of Theory, Readiness for Program Release, and Collaboration) and indicated support for an integrative approach to treatment. Clinicians were more likely than probation, institutional officers and caseworkers to use cognitive-behavioral approaches to enhance positive outcomes. Results are discussed regarding three controversial issues related to JSBP supervision and treatment: use of polygraphs with juvenile sex offenders, referrals to 12-Step Sexual Addiction programs, and victim/offender reunification.     

A Social Work Perspective on Using Social Return on Investment (SROI) in Humanistic Social Care

Service administrators and social workers are increasingly adopting business terminology in practice, including such terms as “social impact”, “social capital”, “social investing”, “social accounting”, “social benefits”, and “social return on investment” (SROI). These concepts, especially SROI, must be examined for inconsistency with social work values. Clients must not be stigmatised, and their voices must be heard when this controversial measurement tool is used. A prudent mentality must accompany the application of business ideas to humanistic social care.     

High‐order Corrected Estimator of Asymptotic Variance with Optimal Bandwidth

Estimation of time‐average variance constant (TAVC), which is the asymptotic variance of the sample mean of a dependent process, is of fundamental importance in various fields of statistics. For frequentists, it is crucial for constructing confidence interval of mean and serving as a normalizing constant in various test statistics and so forth. For Bayesians, it is widely used for evaluating effective sample size and conducting convergence diagnosis in Markov chain Monte Carlo method. In this paper, by considering high‐order corrections to the asymptotic biases, we develop a new class of TAVC estimators that enjoys optimal ‐convergence rates under different degrees of the serial dependence of stochastic processes. The high‐order correction procedure is applicable to estimation of the so‐called smoothness parameter, which is essential in determining the optimal bandwidth. Comparisons with existing TAVC estimators are comprehensively investigated. In particular, the proposed optimal high‐order corrected estimator has the best performance in terms of mean squared error.     

Health Status and Risk Behaviors of Sexual Minorities Among Chinese Adolescents: A School-Based Survey

This study aimed to examine the association between sexual orientation and health disparities among a stratified random sample of 3776 secondary students in Hong Kong. The prevalence of homosexuality and bisexuality were 1.5% and 2.6% in boys and 1.8% and 3.7% in girls, respectively. A total of 10.7% of boys and 8.8% of girls were unsure of their sexual orientation. Homosexual and bisexual boys reported poorer physical and mental health than their heterosexual peers. Homosexual and bisexual boys were more likely to engage in smoking, frequent drinking, and vaginal sex and be subjected to sexually transmitted disease and sexual victimization. However, lesbian and bisexual girls were less likely to engage in risky health behaviors except for smoking and being subjected to sexual victimization. There is a gender-specific problem that may warrant prevention and intervention programs to address the unique health issues facing homosexual and bisexual adolescents in Hong Kong.     

City Spaces and Human Relations in Hong Kong's Mass Transit Railway: From Circulation to Everyday Life

Subways have experienced a tremendous variety of development, securing their positions within cities and producing unique spaces whose characteristics have influenced human relations. This study focuses on the relationships between subways and the cities, spaces, and human relationships that surround them. It explores the connections between subways and the aforementioned elements (city, space, and human relations) to provide insight into how best to pursue improvements. The Hong Kong Mass Transit Railway's fame as a representational subway on a global scale makes it the ideal choice for a case study.     

The effects of component commonality in an infinite horizon inventory model

This paper studies the effects of component commonality in the context of an infinite horizon inventory model. Three models are proposed that are characterized by different degrees of component commonality. Assuming the three models all follow the same inventory policy, exact service level measures are derived and incorporated into cost optimization problems. With the infinite horizon assumption, potential setup cost reductions can be evaluated due to the inclusion of common components. The results indicate that, as expected, commonality incurs significant cost savings; what is new and unique is that setup cost may increase or decrease when commonality is present. In addition, when the behaviour of the optimal solutions is examined, it is found that some of the well-known properties suggested by the existing one-period models do not hold for this infinite horizon model.     

Test for the existence of finite moments via bootstrap

This paper develops a bootstrap hypothesis test for the existence of finite moments of a random variable, which is nonparametric and applicable to both independent and dependent data. The test is based on a property in bootstrap asymptotic theory, in which the m out of n bootstrap sample mean is asymptotically normal when the variance of the observations is finite. Consistency of the test is established. Monte Carlo simulations are conducted to illustrate the finite sample performance and compare it with alternative methods available in the literature. Applications to financial data are performed for illustration.     

Social Mitigation of the Impact of Urban Renewal on Residents’ Morale

Residents in the site of urban renewal suffer from its disturbance particularly during its demolition phase. One possible way of mitigating the suffering is assistance from kin and neighbors. The possibility rests on need fulfillment theory, which posits that needed assistance is salutary. To examine this possibility, the study surveyed 437 residents staying around urban renewal sites in Hong Kong. Results lent support to the hypothesized mitigation regarding neighbors’ help but not kin’s help. Instead, the kin’s support exhibited a significantly main positive effect on a resident’s morale. Furthermore, quality in neighborhood amenities but not in the residential environment showed a significantly main effect on morale. Results imply the merit of sustaining amenities quality and kin and neighbor assistance for mitigating the demoralizing impacts on residents during urban renewal.