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.     

Comparing the Effectiveness of an Online Human Diversity Course to Face-to-Face Instruction

ABSTRACT

This study expands the literature of online human diversity courses in social work by comparing the effectiveness of these courses to face-to-face instruction. To measure effectiveness, pre- and posttests were completed by 117 students. The instrument used measured awareness of and ability to recognize cultural diversity and oppression and the level of belief that our society is just. The findings suggest that online and face-to-face students showed an increase in their awareness of diversity and oppression issues with little to no significant difference between the two groups. Although not statistically significant, the online students’ belief in a just world decreased, whereas their face-to-face counterparts showed an increase, which was an unexpected finding. Implications for online social work classes are discussed.     

Combined Pricing and Portfolio Option Procurement

In this paper, we study a single‐product periodic‐review inventory system that faces random and price‐dependent demand. The firm can purchase the product either from option contracts or from the spot market. Different option contracts are offered by a set of suppliers with a two‐part fee structure: a unit reservation cost and a unit exercising cost. The spot market price is random and its realization may affect the subsequent option contract prices. The firm decides the reservation quantity from each supplier and the product selling price at the beginning of each period and the number of options to exercise (inventory replenishment) at the end of the period to maximize the total expected profit over its planning horizon. We show that the optimal inventory replenishment policy is order‐up‐to type with a sequence of decreasing thresholds. We also investigate the optimal option‐reservation policy and the optimal pricing strategy. The optimal reservation quantities and selling price are shown to be both decreasing in the starting inventory level when demand function is additive. Building upon the analytical results, we conduct a numerical study to unveil additional managerial insights. Among other things, we quantify the values of the option contracts and dynamic pricing to the firm and show that they are more significant when the market demand becomes more volatile.     

How Unpopular Policies are Made: Examples from South Africa,Singapore and Bangladesh

In this article we contribute to the emerging knowledge on migration policy‐making in two ways. Firstly, we address the relative lack of research on the gendered nature of migration policy‐making. Secondly we contribute to understanding migration policymaking in postcolonial contexts. Based on case studies from Bangladesh, South Africa, and Singapore, we trace the drivers of policy change in these contexts and how the gendered vulnerability of the intended beneficiaries impacted the policy process. We found that there were four main drivers of migration policy‐making in each of the countries. They were: the role‐players in the policy change process, the debates that shaped the policy change, the research involved, and the political context in which the policy change took place. While our research drew on existing policy frameworks, it also showed that policy development is shaped by complex socio‐political conditions.     

A New Test to Measure Emotion Recognition Ability: Matsumoto and Ekman's Japanese and Caucasian Brief Affect Recognition Test (JACBART)

In this article, we report the development of a new test designed to measure individual differences in emotion recognition ability (ERA), five studies examining the reliability and validity of the scores produced using this test, and the first evidence for a correlation between ERA measured by a standardized test and personality. Utilizing Matsumoto and Ekman's (1988) Japanese and Caucasian Facial Expressions of Emotion (JACFEE) and Neutral Faces (JACNeuF), we call this measure the Japanese and Caucasian Brief Affect Recognition Test (JACBART). The JACBART improves on previous measures of ERA by (1) using expressions that have substantial validity and reliability data associated with them, (2) including posers of two visibly different races (3) balanced across seven universal emotions (4) with equal distribution of poser race and sex across emotions (5) in a format that eliminates afterimages associated with fast exposures. Scores derived using the JACBART are reliable, and three studies demonstrated a correlation between ERA and the personality constructs of Openness and Conscientiousness, while one study reports a correlation with Extraversion and Neuroticism.     

Social Networking Site Use Predicts Changes in Young Adults’ Psychological Adjustment

This study examined youths’ friendships and posted pictures on social networking sites as predictors of changes in their adjustment over time. Observational, self‐report, and peer‐report data were obtained from a community sample of 89 young adults interviewed at age 21 and again at age 22. Findings were consistent with a leveling effect for online friendships, predicting decreases in internalizing symptoms for youth with lower initial levels of social acceptance, but increases in symptoms for youth with higher initial levels over the following year. Across the entire sample, deviant behavior in posted photos predicted increases in young adults’ problematic alcohol use over time. The importance of considering the interplay between online and offline social factors for predicting adjustment is discussed.     

“Aging males” symptoms and general health of adult males: a cross-sectional study

A cross-sectional study was conducted to explore the prevalence and severity of health-related complaints perceived by adult males of Hong Kong by using the Hong Kong Traditional Chinese versions of the Aging males’ symptoms (AMS) scale and the 5-dimensional and 3-level European Quality of life (EQ-5D-3L) questionnaire. A total of 825 adult males aged 40 years or above were surveyed, and observed that 80% of the population was living with little-to-mild levels of aging symptoms with mean total scores ranged between 26.02?±?7.91 and 32.99?±?7.91 in different age groups. Such symptoms were correlated with age, especially for the somato-vegetative and sexual symptoms. The most severe AMS symptoms were observed in the oldest age group at 70 years or above, with 76%, 34% and 70% living with moderate-to-severe levels of somato-vegetative, psychological and sexual symptoms, respectively. The result was highly correlated with the EQ-5D-3L questionnaire. Secondly, the Hong Kong Aging males’ symptoms (AMS) scale was shown to have good reliability with test–retest coefficient at 0.79 (ranged 0.66–0.87) and Cronbach’s alpha coefficient at 0.88 (ranged 0.70–0.84). In summary, the population of Hong Kong male adults was commonly living with little-to-mild levels of aging symptoms, whereas their severity was correlated with age.     

Factor Structure and Psychometric Properties of the Work-Family Balance Scale in an Urban Chinese Sample

The purpose of this study was to explore the factor structure of the Work-Family Balance Scale (WFBS) and examine its reliability and validity in use in the urban Chinese population. The scale was validated using a sample of 605 urban Chinese residents from 7 cities. Exploratory factor analysis identified two factors: work-family conflict and work-family enrichment. The WFBS showed adequate reliability and concurrent validity. The WFBS is a reliable and valid instrument to measure work-family balance for Chinese working parents. However, further examination of the scale is needed.     

The Use-of-Selves Interdependent Model: A Pedagogical Model for Reflective Practice

Use of self is an integral concept in social work practice. It is implicitly embedded throughout the Council for Social Work Education’s Educational Policy and Accreditation Standards and the National Association of Social Workers’ Code of Ethics. The present exploratory study developed a pedagogical model for use in social work education: use of selves interdependent model (USIM). Use-of-self essay assignments (N=17) in two sections of an MSW concentration-year integrative field seminar were used to further inform the model. Using constant comparative methods, the student essays were qualitatively analyzed and coded for USIM domains and elements. Exploratory study results suggested there is support for numerous domains and elements in the model.     

Social Capital in Korea: Relational Capital,Trust, and Transparency

This article starts by distinguishing two different types of social capital, that is, societal moral resource capital and relational capital. Social capital as a societal moral resource is best characterized in Putnam's works. Social capital as the relational mobilization of information and control is best conceptualized by Coleman. By contrasting these two aspects of social capital, and by contextualizing the peculiarity of social relations in East Asian countries, this article explores the characteristics of social capital in Korea. For that purpose, I focus on the working of relational capital, or inmaek, in the creation and reproduction of social inequality. Moreover, I calculate the macro-level transformation of Korean society in terms of the role of societal moral resources.