Gambling Problems Among Community Cocaine Users

Cocaine use is highly prevalent and a major public health problem. While some studies have reported frequent comorbidity problems among cocaine users, few studies have included evaluation of gambling problems. This study aimed to estimate the prevalence of gambling problems and compare those who were at-risk gamblers with non-problem gamblers in terms of mental health problems, substance use problems, and some risk factors (i.e. family antecedents, erroneous perceptions and coping strategies) among individuals who smoke or inject cocaine. A total of 424 smoked or injected cocaine users recruited through community-based programs in Montreal (Quebec) completed the questionnaire, including the Canadian Pathological Gambling Index, the Composite International Diagnostic Interview, the CAGE, and the Severity Dependence Scale. Of the sample, 18.4 % were considered at-risk gamblers, of whom 7.8 % had problems gambling and 10.6 % were moderate-risk gamblers. The at-risk group was more likely to have experienced a recent phobic disorder and alcohol problems than the non-problem group. A multivariate analysis showed that, compared to those who were non-problem gamblers, the at-risk ones were more likely to have lost a large sum of money when they first started gambling, believed that their luck would turn, and gambled in reaction to painful life events. These results indicate the need to include routines for screening to identify gambling problem among cocaine users.     

School climate,attitude toward school violence,and violent behaviors among high school students in Vietnam

This study aimed to examine the relationship between Vietnamese high school students' violent behaviors and their violence exposure (observing and being victimized by school violence), and attitude, and perceived school climate. The results from 496 Vietnamese high school students show that students' acceptance of school violence and their experience of being the victim of school violence have a significant, and direct, positive effect on their violent behaviors at school. In the moderation model, when students' perception of school climate is more positive, the effect of their acceptance of violence on their violent behaviors at school reduces, implying the moderating effect of school climate. The results have practical implications for educators and policy makers to intervene school violence in Vietnam.     

Exploring the Transferability of Competency-Based Education Model to Social Work Education in Vietnam

The Socialist Republic of Vietnam (hereafter Vietnam) has made extraordinary strides in terms of economic progress during the past two decades. Such rapid economic change has also created many social problems such as poverty, family abuse, substance abuse, HIV/AIDS, and mental health problems. Vietnam has taken steps to develop workforce capacity to ameliorate such challenges by investing in social work educational programs, including participation in an international collaborative initiative, the Social Work Education Enhancement Program (SWEEP). This article describes the procedures and process of the initial stage of the development of a competency-based social work curriculum in Vietnam through SWEEP. More specifically, this paper presents the following collaborative strategies between partners in Vietnam and the SWEEP team in the United States: conducting a needs assessment; providing trainings on competency-based education (CBE) to the partners in Vietnam; and receiving feedback from the partners to grasp the challenges at the early stage of development of CBE in Vietnam. While this article focuses on Vietnam, the SWEEP project can be a reference from which to develop social work education in other countries in regard to global collaboration for development of social work curriculum based on the CBE model.     

Bystander Attitudes to Prevent Sexual Assault: A Study of College Students in the United States,Japan, India,Vietnam, and China

College women are at a high risk of sexual assault. Although programs that aim to change bystander behaviors have been shown to be potentially effective in preventing sexual assault on campuses in the United States, little is known about bystander behaviors outside of the United States. The purpose of this study was to explore and compare factors affecting bystander behaviors regarding sexual assault intervention and prevention among undergraduate students in the United States, Japan, India, Vietnam, and China. A total of 1,136 students participated in a self-reported survey. Results demonstrate substantial variations across countries. Bystander behaviors are associated with multilevel factors, including gender, knowledge of individuals who have experienced a sexual assault, and knowledge about campus or community organizations.     

The relationship between unemployment and child maltreatment: A county-level perspective in California

The conventional logic supported by research and statistics suggests that there will be more child maltreatment as the economy becomes worse and less child maltreatment as the economy becomes better. However, in some local jurisdictions in California, statistics indicate the opposite. A closer examination of one county, San Mateo, suggests that this may be due to the fact that the County has a very high Self-Sufficiency Standard in which people get jobs with incomes that do not exceed the Standard, but in fact disqualifies them from the safety net of Federal benefits. Further, children born around the time of the last recession have a higher chance of adverse mental health issues and are now entering schools with issues that may reflect child abuse and neglect.     

Some new constructions of strength 3 mixed orthogonal arrays

Orthogonal arrays of strength 3 permit estimation of all the main effects of the experimental factors free from confounding or contamination with 2-factor interactions. We introduce methods of using arithmetic formulations and Latin squares to construct mixed orthogonal arrays of strength 3. Although the methods could be well extended to computing larger arrays, we confine computing to at most 100 run orthogonal arrays for practical uses. We find new arrays with run sizes 80 and 96, each has many distinct factor levels.     

Voluntary social insurance for Vietnamese laborers in the informal economic sector

Voluntary social insurance (VSI), a type of social insurance organized by the Government, allows participants, who work in the informal sector with unstable jobs and income, to choose the premium and payment methods in accordance with their income for their retirement plan. The rate of Vietnamese laborers participating in VSI is low. This study aims to examine the current situation of VSI participation of laborers, as well as their perception of VSI visibility and assessment of VSI policies and utilization. Results from survey with 293 laborers, including 144 VSI participants and 149 VSI non‐participants, and semi‐structured interviews with 60 stakeholders in two districts in Northern Vietnam show the lack of awareness of VSI existence among non‐VSI participants, and limited knowledge of VSI policies among VSI participants. Although participants endorsed beneficiaries and premium in the retirement plan, they were concerned about the long 20‐year premium payment duration in the situation of unstable jobs and income, and the lack of other benefits, for example, maternity leave and unemployment benefit. Results recommend better propagandas, distributed documents, and educational sessions on VSI policies on mass and social media, as well as at VSI conferences and their workplace.