Self-Efficacy,Religiosity, and Crime: Profiles of African American Youth in Urban Housing Communities

Youth reporting independently elevated levels of religiosity and self-efficacy tend to abstain from externalizing behavior. However, little is known about the ways in which religiosity and self-efficacy interrelate to impact youth externalizing. Drawing from a sample of African American youth from public housing communities (N = 236), we use latent profile analysis to identify subtypes of youth based on self-reported religiosity and self-efficacy and, in turn, examine links with crime. Compared to youth in other subgroups, those classified as both highly religious and highly self-efficacious reported less involvement in minor and severe delinquency, but not violence.     

Supportive Community Resources Are Associated with Lower Risk of Substance Use among Lesbian,Gay, Bisexual,and Questioning Adolescents in Minnesota

Journal of Youth and Adolescence - Research has indicated that lesbian, gay, bisexual, and queer/questioning (LGBQ) adolescents have disproportionately high rates of substance use compared to...     

Results of the 2018 Rapid DNA Maturity Assessment

Three commercially available integrated rapid DNA instruments were tested as a part of a rapid DNA maturity assessment in July of 2018. The assessment was conducted with sets of blinded single-source reference samples provided to participants for testing on the individual rapid platforms within their laboratories. The data were returned to the National Institute of Standards and Technology (NIST) for review and analysis. Both FBI-defined automated review (Rapid DNA Analysis) and manual review (Modified Rapid DNA Analysis) of the datasets were conducted to assess the success of genotyping the 20 Combined DNA Index System (CODIS) core STR loci and full profiles generated by the instruments. Genotype results from the multiple platforms, participating laboratories, and STR typing chemistries were combined into a single analysis. The Rapid DNA Analysis resulted in a success rate of 80% for full profiles (85% for the 20 CODIS core loci) with automated analysis. Modified Rapid DNA Analysis resulted in a success rate of 90% for both the CODIS 20 core loci and full profiles (all attempted loci per chemistry). An analysis of the peak height ratios demonstrated that 95% of all heterozygous alleles were above 59% heterozygote balance. For base-pair sizing precision, the precision was below the standard 0.5 bp deviation for both the ANDE 6C System and the RapidHIT 200.     

Caregiver Issues and Concerns Following TBI: A Review of the Literature and Future Directions

Psychological Injury and Law - Survival following traumatic brain injury (TBI) has increased following advances in medical care. However, TBI survivors often experience significant deficits in...     

Are women more likely to throw the rascals out? The mobilizing effect of social service spending on female voters

Public Choice - This study focuses on gender differences in voter reactions to a corruption scandal in one’s preferred party. We analyze, in a framework of ‘exit, voice and...     

Let Them Eat Lunch: The Impact of Universal Free Meals on Student Performance

This paper investigates the impact of extending free school lunch to all students, regardless of income, on academic performance in New York City middle schools. Using a difference-in-differences design and unique longitudinal, student-level data, we derive credibly causal estimates of the impacts of “Universal Free Meals” (UFM) on test scores in English Language Arts (ELA) and mathematics, and participation in school lunch. We find UFM increases academic performance by as much as 0.083 standard deviations in math and 0.059 in ELA for non-poor students, with smaller, statistically significant effects of 0.032 and 0.027 standard deviations in math and ELA for poor students. Further, UFM increases participation in school lunch by roughly 11.0 percentage points for non-poor students and 5.4 percentage points for poor students. We then investigate the academic effects of school lunch participation per se, using UFM as an instrumental variable. Results indicate that increases in school lunch participation improve academic performance for both poor and non-poor students; an additional lunch every two weeks increases test scores by roughly 0.08 standard deviations in math and 0.07 standard deviations in ELA. Finally, we explore potential unintended consequences for student weight outcomes, finding no evidence that UFM increases the probability that students are obese or overweight. We also find no evidence of increases in average body mass index (BMI). Instead, we find some evidence that participation in school lunch improves weight outcomes for non-poor students. Results are robust to an array of alternative specifications and assumptions about the sample.     

A simple way of estimating interest group ideology

Political scientists have developed accepted numerical estimates of political ideology for legislators, candidates, parties and even nations, but interest groups lack such scores. This absence puts interest group research at a disadvantage compared to other subfields. I generate ideology scores for 72 groups across 10 years by combining groups’ evaluations of Members of Congress with Poole and Rosenthal’s estimates of Members’ ideologies. Alternative methods are explored, and the validity of the scores is demonstrated. Examinations of the scores focus on the relative distribution of groups and Members of Congress and the link between a group’s ideology and its campaign contributions.     

Conflict, Fusion, or Coexistence? The Complexity of Contemporary American Conservatism

This paper draws on an original survey and on the 2004 NES to explore the complexity of contemporary American conservatism. In both datasets, we find evidence that economic and cultural conservatism stand as distinct strands of conservative attitudes. The original survey also allows us to further explore the role of beliefs about the market in economic conservatism. In the end, we find little support for either liberal hopes of fundamental ideological conflict among conservatives or conservative hopes of ideological fusion. Instead, our data suggests that a particular type of ideological coexistence among economic and cultural conservatives is the norm.

Commentary: Innovation Policy for a New Era

This commentary offers a response to the Sonderholm, Bird, and Flynn et al. articles, and argues that the current innovation crisis requires more ambitious approaches, as well as a serious consideration of alternative mechanisms for R&D such as prizes.     

Disentangling the racial test score gap: Probing the evidence in a large urban school district

We examine the size and distribution of the gap in test scores across races within New York City public schools and the factors that explain these gaps. While gaps are partially explained by differences in student characteristics, such as poverty, differences in schools attended are also important. At the same time, substantial within‐school gaps remain and are only partly explained by differences in academic preparation across students from different race groups. Controlling for differences in classrooms attended explains little of the remaining gap, suggesting little role for within‐school inequities in resources. There is some evidence that school characteristics matter. Race gaps are negatively correlated with school size—implying small schools may be helpful. In addition, the trade‐off between the size and experience of the teaching staff in urban schools may carry unintended consequences for within‐school race gaps. © 2006 by the Association for Public Policy Analysis and Management.