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121.
Nancy Rumbaugh Whitesell Nancy L. Asdigian Carol E. Kaufman Cecelia Big Crow Carly Shangreau Ellen M. Keane Alicia C. Mousseau Christina M. Mitchell 《Journal of youth and adolescence》2014,43(3):437-453
Substance use often begins earlier among American Indians compared to the rest of the United States, a troubling reality that puts Native youth at risk for escalating and problematic use. We need to understand more fully patterns of emergent substance use among young American Indian adolescents, risk factors associated with escalating use trajectories, and protective factors that can be parlayed into robust prevention strategies. We used growth mixture modeling with longitudinal data from middle-school students on a Northern Plains reservation (Wave 1 N = 381, M age at baseline = 12.77, 45.6 % female) to identify subgroups exhibiting different trajectories of cigarette, alcohol, and marijuana use. We explored how both risk (e.g., exposure to stressful events, deviant peers) and protective (e.g., positive parent–child relationships, cultural identity) factors were related to these trajectories. For all substances, most youth showed trajectories characterized by low rates of substance use (nonuser classes), but many also showed patterns characterized by high and/or escalating use. Across substances, exposure to stress, early puberty, and deviant peer relationships were associated with the more problematic patterns, while strong relationships with parents and prosocial peers were associated with nonuser classes. Our measures of emergent cultural identity were generally unrelated to substance use trajectory classes among these young adolescents. The findings point to the importance of early substance use prevention programs for American Indian youth that attenuate the impact of exposure to stressful events, redirect peer relationships, and foster positive parent influences. They also point to the need to explore more fully how cultural influences can be captured. 相似文献
122.
Many factors influence the extent to which nonprofit organizations engage in evaluation. Drawing on organization theory, nonprofit scholarship, and public administration research, we propose a set of hypotheses concerning the interrelationships between organizational characteristics and various aspects of nonprofit evaluation. We test these hypotheses using combined data from an original national survey and IRS Forms 990. Analysis reveals that although higher levels of staff compensation support many aspects of evaluation, higher levels of executive compensation exert negative effects. Additionally, evaluation culture mediates the effects of several variables on evaluation rigor and frequency. Practical implications are discussed for scholars and practitioners. 相似文献
123.
Kristina M. W. Mitchell Whitney Ross Manzo 《Journal of Political Science Education》2018,14(4):456-472
Much of existing assessment and instructional design strategies revolve around the use of learning objectives. Learning objectives are used by faculty, by instructional designers, by accreditors, by assessment offices, and by students. But even as the use of learning objectives becomes more widespread, the definition and purpose have remained unclear. Instructional designers argue that learning objectives exist to provide a focused mindset for students engaging in the content, while faculty often view learning objectives as an administrative requirement that has little impact on teaching or student performance. Existing research on the subject is primarily normative and/or qualitative in nature (Harden 2002; Torrance 2007). In this article, the researchers seek to use empirical evidence to examine the definitions, purpose, and impact of learning objectives on student performance. We find that there is no shared understanding of definitions and purpose, and using an experimental design, we find that learning objective wording and use in the classroom does not affect student performance. 相似文献
124.
Social constructions of race, gender, and class are known to shape stereotypes that condition interaction and behavior across various contexts, including the criminal justice system. From an intersectional framework emphasizing dual marginalization, this study relates in-depth interviews with women ex-offenders regarding their justice system experiences to explore perceived race and gender themed discrimination. Findings of reported pejorative language and degrading behavior reaffirm a well-documented generalized assumption by women of color that disparate treatment is normative. Discussion centers on how these views are detrimental to rehabilitation enrollment, related implications for offender programming objectives, and the utility of intersectionality theory for analyzing related justice topics. 相似文献
125.
Historical evidence suggests that bad economic times often mean bad times for democracy, but prior research has given us little guidance on how this process may work. What economic conditions are most threatening, and how might they weaken consolidating democracies? This article uses the AmericasBarometer conducted by the Latin American Public Opinion Project (LAPOP) to answer these questions by focusing on core attitudes for the consolidation of democracy. We use survey data at the level of the individual and economic data at the country level to help detect democratic vulnerabilities in Latin America and the Caribbean. The study finds that conditions of low levels of economic development, low economic growth, and high levels of income inequality increase those vulnerabilities substantially, but the effects are not uniform across individuals. Some groups, especially the young and the poor, are particularly vulnerable to some antidemocratic appeals. 相似文献
126.
The Bush administration's decision-making process leading to the invasion of Iraq in 2003 has been singled out for its many shortcomings: failure of intelligence; lack of debate concerning options; an insufficient invading force; and poor postwar planning. Contrary to the administration's claim that no one foresaw the difficulties of waging a war in Iraq, many concerns about the challenges the United States would face were raised inside and outside of government. Yet, none of this information had a significant effect on the decision-making process. This paper develops a decision-making model that integrates elements from the individual to the organizational level and explains how important information was marginalized, leading to a poor policy outcome. The model illustrates how the combined effects of the president's formal management style, anticipatory compliance on the part of key players, bureaucratic politics, and the intervening variable of the 9/11 terrorist attacks contributed to a defective decision-making process. 相似文献
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129.
Drawing on insights garnered from the routine activity and pluralistic conflict perspectives, the present investigation examines
the interrelationships between structural sources of opportunities and motivations to engage in potentially conflictive interactions
with police personnel and assaults against the police. Overall, the longitudinal analyses of the reciprocal relationship between
total and disaggregated measures of arrest and non-lethal assaults within Oklahoma City, Oklahoma tend to produce weak and
insignificant results. The implications of these findings for opportunity theories of crime are discussed. 相似文献
130.
Does incarceration-based drug treatment reduce recidivism? A meta-analytic synthesis of the research 总被引:1,自引:0,他引:1
Ojmarrh Mitchell David B. Wilson Doris L. MacKenzie 《Journal of Experimental Criminology》2007,3(4):353-375
This research synthesized results from 66 published and unpublished evaluations of incarceration-based drug treatment programs using meta-analysis. Incarceration-based drug treatment programs fell into five types: therapeutic communities (TCs), residential substance abuse treatment (RSAT), group counseling, boot camps specifically for drug offenders, and narcotic maintenance programs. We examined the effectiveness of each of these types of interventions in reducing post-release offending and drug use, and we also examined whether differences in research findings can be explained by variations in methodology, sample, or program features. Our results consistently found support for the effectiveness of TC programs on both outcome measures, and this finding was robust to variations in method, sample, and program features. We also found support for the effectiveness of RSAT and group counseling programs in reducing re-offending, but these programs’ effects on drug use were ambiguous. A limited number of evaluations assessed narcotic maintenance or boot camp programs; however, the existing evaluations found mixed support for maintenance programs and no support for boot camps. 相似文献