Welfare Reform's Impact on Homelessness

As the most dramatic shift in welfare policy occurs since its inception in 1935, it is imperative to examine potential impacts on homelessness. This paper describes changes in homelessness and welfare policy, assesses potential effects of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996, and addresses public policy issues stemming from these changes. Of utmost concern are the continuing growth in female-headed families among the ranks of the homeless and a decline in affordable housing units. Welfare reform has already reduced the numbers of persons on welfare rolls, but it remains unclear as to whether the situation of low-income and homeless female-headed families will become better or worse.     

The Road to Gang Membership: Characteristics of Male Gang and Nongang Members from Ages 10 to 14

This study examined the stability of belonging to a gang in early adolescence, the behaviour profiles, family characteristics, and friendships of nongang and gang members. The subjects in the present study were originally part of a larger sample of boys. One hundred and forty‐two boys who had a complete data set at ages 11, 12, 13, and 14 were selected for the present study. Loglinear analyses indicated that gang membership was stable from ages 13 to 14, but not at earlier ages. Boys were divided into three groups: stable gang members (children who belonged to a gang at ages 13 and 14); unstable gang members (children who belonged to a gang at either age 13 or 14) and nongang members. Repeated analyses of variance indicated that stable gang members had significantly higher scores than nongang members on teacher ratings of fighting behaviour, hyperactivity, inattention and oppositional behaviour, and self‐reported delinquent activities (drug and alcohol use, stealing and vandalism). Peers rated gang members as more aggressive than nongang members. The results are discussed from a developmental perspective.     

A MADM justification of a budget reduction decision

In 1988, a significant budget reduction at the University of Wyoming left the Athletic Department nearly $700,000 short on operating funds compared to the previous biennium. In order to make the necessary monetary cuts, the Athletic Department eliminated the men's and women's varsity ski teams from University sponsorship, thus removing one of the most successful and popular programs from the athletic family. A protest of this action quickly spread throughout the state and the Athletic Department received harsh criticism. However, through the cardinal preference techniques of Multiple Attribute Decision Making, it was determined that the criticism of the Athletic Department for dropping the ski programs was unfounded. But in light of the politics of the situation, after several months of deliberation, the ski programs were eventually reinstated with a greatly reduced budget and the team committed to raise a certain percentage of their monetary requirements through their own fund raising efforts.     

语言意识形态和语言秩序:全球化与美中两国的多语(教育)战略

全球化给美国和中国的多语教育带来什么挑战?美中两国采取何种语言战略应对全球化挑战?这些都是全球化时代大国在政治斗争和软实力较量中不可回避的问题.针对这些问题,本文提出语言意识形态和语言秩序两个概念,并以这两个概念为理论框架,对美中两国的语言意识形态、语言秩序及语言战略的历史和现实做出初步分析.全球化正在改变美中两国的语言意识,并重组两国的语言秩序,从而给多语教育带来挑战和机会.     

When Predictions Fail: The Case of Unexpected Pathways Toward High School Dropout

This study examines childhood variables that tend to deflect life-course trajectories away from finishing high school. We examined unexpectedly graduating in the presence of three empirical risk factors (having a mother that did not finish high school, being from a single-parent family in early childhood, and having repeated a grade in primary school) and unexpectedly not graduating in the absence these same factors (low risk). The comparison groups comprised individuals who expectedly did not graduate (first case) and expectedly graduated (second case). We found that having experienced all three factors practically guaranteed not finishing high school, thus defining a crystal clear target group for policy. Without screening, intervention, and follow-up, individuals facing such cumulative risk are most unlikely to graduate. We also found a group of males and females that did not finish high school despite not having these three risk factors. These missed estimates become nontrivial once they are translated into a population-level statistic of lost human capital investments. Specific family and individual factors helped explain the unexpected life course toward not finishing high school, especially for low-risk males and females. Our results suggest policies that support childhood screening for attention-related difficulties and helping parents better understand supervision during adolescence .     

Gambling, Delinquency, and Drug Use During Adolescence: Mutual Influences and Common Risk Factors

The purpose of this study was threefold: (1) to assess the possible mutual influence between gambling, substance use, and delinquency over a two-year period during mid adolescence, (2) to test whether variables that are usually predictive of delinquency and substance use also predict gambling, and (3) to test whether the links between the three problem behaviors could be, at least partially, accounted for by common antecedent factors (impulsivity, parental supervision, and deviant friends) assessed during early adolescence. Seven hundred and seventeen boys participated in the study. Impulsivity, parental supervision, and friends' deviancy were collected when participants were 13 and 14 years of age. Gambling, substance use, and delinquency were collected through self-reports at ages 16 and 17 years. Results showed no influence or modest influence of problem behaviors on each other from age 16 to age 17 years, once current links and auto-correlations were accounted for. Conversely, the cross-sectional links between the three problem behaviors at each age were moderately high. Impulsivity, low parental supervision, and deviant friends were predictively related to each problem. Finally, a significant, although modest, portion of the covariance between the three problem behaviors was accounted for by these three predictors. The present findings contradict previous findings about the influence of gambling on other problem behaviors and support the notion of a general problem behavior syndrome fed by generic risk factors.     

Parent and Peer Effects on Delinquency-related Violence and Dating Violence: A Test of Two Mediational Models

Drawing on two complementary process models of violence, i.e., social cognitive theory and rejection sensitivity theory, the goal of the present study was (1) to examine the unique effects of parents and peers on boys’ violent behavior in delinquency‐related contexts and in dating relationships, (2) to assess the mediating processes underlying these links, and (3) to test whether these processes operate in the same way for delinquency‐related violence and dating violence. Based on a sample of 336 boys, results showed that problematic experiences with parents and with peers each predicted subsequent violence, both in delinquency‐related and in dating‐related contexts. However, the contributions of the social cognitive model and the rejection sensitivity model in explaining these links varied somewhat depending on the situational context of the violent behavior. The implications of the similarities and specificities in the risk factors and pathways leading to delinquency‐related violence and dating violence are discussed.