Research on Social Work Practice

Purpose: This systematic review studied the impact of exhaustion of unemployment benefits on the exit rate out of unemployment and into employment prior to benefit exhaustion or shortly thereafter. Method: We followed Campbell Collaboration guidelines to prepare this review, and ultimately located 12 studies for final analysis and interpretation. Twelve studies could be included in the data synthesis. Results: We found clear evidence that the prospect of exhaustion of benefits results in a significantly increased incentive for finding work. Discussion: The theoretical suggestion that the prospect of exhaustion of benefits results in an increased incentive for finding work has been confirmed empirically by measures from seven different European countries, the United States, and Canada. The results are robust in the sense that sensitivity analyses evidenced no appreciable changes in the results. We found no strong indication of the presence of publication bias.

Due to evidence linking education and development, funding has been invested in interventions relevant to getting youth into school and keeping them there. This article reports on a systematic review of impact studies of these school enrollment interventions. Reports were identified through electronic searches of bibliographic databases and other methods. To be eligible, studies (1) assessed impact on primary or secondary school enrollment outcomes; (2) used a rigorous design; (3) were conducted in a low- or middle-income nation; (4) included at least one quantifiable measure of enrollment or related outcomes; (5) were available before December 2009; and (6) included data on participants post-1990. A coding instrument extracted data on study characteristics from each report. Standardized mean difference effect sizes were computed for the first effect reported. The sample includes 73 evaluations. The average effect size was positive across all outcomes. However, the results varied. Studies that focused on building new schools and other infrastructure interventions reported the largest average effects.

Purpose: This review evaluates the evidence on the effects of brief strategic family therapy (BSFT) on drug use reduction for young people in treatment for nonopioid drug use. Method: We followed Campbell Collaboration guidelines to prepare this review and ultimately located three studies for final analysis and interpretation. Results: The results are mixed: BSFT does not seem to have better or worse effects on drug use frequency and family functioning than other treatments but has positive effects on treatment retention compared to control conditions. Longer retention in treatment has been identified as a consistent predictor of a favorable outcome from drug use treatment. Discussion: Although it is possible that the length of follow-up in the included studies was insufficient to detect significant changes, it should be noted that the evidence we found was limited, in terms of both the number of studies and their quality.

Objectives: To assess the efficacy of educational and skills-based interventions to prevent relationship and dating violence in adolescents and young adults. Methods: We searched Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL, PsycINFO, and other databases for randomized, cluster-randomized, and quasi-randomized studies of interventions to prevent relationship or dating violence. We conducted meta-analyses for episodes of relationship violence, behaviors, and attitudes. Results: We included 38 studies (15,903 participants) in this review, of which we included 33 studies in the meta-analyses. The risk ratio for episodes of relationship violence was 0.77 (95% confidence interval [CI]: [0.53, 1.13]). The standardized mean difference (SMD) for attitudes toward relationship violence was 0.06 (95% CI: [−0.01, 0.15]). The SMD for behavior related to relationship violence was −0.07 (95% CI: [−0.31, 0.16]). Subgroup analyses showed no statistically significant differences by setting or type of participants. Conclusions: We found no evidence of effectiveness of interventions on episodes violence, attitudes or behaviors.

Objective: This study aimed to examine the efficacy of the Parent-Child Interaction Therapy (PCIT) in Hong Kong Chinese families, using randomized controlled trial design. Methods: The participants included 111 Hong Kong Chinese parents with children aged 2–7 years old, who were randomized into the intervention group (n = 54) and control group (n = 57). The participants were requested to complete a set of questionnaires on child behavior problems and parenting before and after intervention. They were also assessed by PCIT therapists using Dyadic Parent–Child Interaction Coding System: Abbreviated Version (3rd edition) before and after intervention. Results: The results indicated significant decrease in child behavior problems, parenting stress, negative emotions, negative parenting practices, and increase in positive parenting practices in the intervention group, compared with the control group. Conclusion: The results provided encouraging evidence that the PCIT was effective with Hong Kong Chinese families.

Objective: This study assessed the effectiveness of mutual aid groups for high school students. Methods: A quasi-experimental design was applied to 242 adolescents, where every other adolescent was assigned to the intervention or the control condition. The study evaluated the influence of implementing mutual aid groups in decreasing perceived risk of substance use, favorable attitudes toward substance use, and reducing substance use while increasing group engagement. Participants were assessed at baseline, during Sessions 2 and 7, and treatment exit. General linear mixed-effects models were used to detect significant differences between treatment and control conditions. Results: Findings indicated mutual aid groups significantly reduced favorable attitudes toward drug use and decreased alcohol and marijuana usage compared to the control group. In addition, the adolescents in treatment significantly increased their group engagement. Conclusions: Results support mutual aid group work models for reducing alcohol use and increasing group engagement for high school youth.

Objective: This article examines the measurement invariance of Family, School, and Peer Influence on Volunteerism Scale (FSPV) across genders using the mean and covariance structure analysis approach. Method: A total of 2,845 Chinese high school adolescents aged 11 to 15 years completed the FSPV scale. Results: Results of the confirmatory factor analysis (CFA) are consistent with those of previous studies and support the four-factor model of the FSPV scale in each gender. Multiple-group CFA demonstrates the gender invariance of factor pattern, factor loadings, factor covariances, and intercepts of the measured variables across samples. The empirical findings indicate that male adolescents perceive more influences on volunteerism from families, schools, and peers than female counterparts. Both groups perceive extrinsic influence to be similar. Conclusion: The FSPV scale is gender invariant and can be used in assessing the perceived influence of social systems on volunteer service participation among Chinese adolescents for both genders.

The Campbell and Cochrane Collaborations were created to reveal the evidentiary status of claims focusing especially on the effectiveness of specific interventions. Such reviews are constrained by the population of studies available and biases that may influence this availability such as preferred framing of problems. This highlights the importance of attending to how problems are framed and the validity of measures used in such reviews, as well as the importance of reviews focusing on questions concerning problem framing and the accuracy of measures. Neglecting such questions, both within reviews of effectiveness and in separate reviews concerning related claims, results in lost opportunities to decrease avoidable ignorance. Domains of avoidable ignorance are suggested using examples of Cochrane/Campbell reviews. Without attention to problem framing, systematic reviews may contribute to maintaining avoidable ignorance.

U.S. tenure-track positions have steadily declined over the past 30 years and emphasis on research productivity has escalated. To achieve higher research and scholarship goals, the literature revealed that African American scholars have additional issues to overcome beyond the usual hurdles and challenges confronting other faculty. This study explored current research productivity by examining citation impact scores (h-indices) collected from Publish or Perish of African American scholars in top 25 ranked schools of social work cited in the 2012 U.S. News and World Report. The resultant sample consisted of N = 14 scholars with h-index scores of 9 and higher. Results revealed nonsignificant statistical differences between specified subgroupings, and 80% of these scholars overexceeded their respective school mean h-index scores. Future research calls for a more comprehensive knowledge of faculty research and scholarship activities overall, including unique subgroups of Social Work scholars such as African Americans.