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71.
David F. Greenberg 《Journal of Quantitative Criminology》2001,17(4):409-422
I reply to comments and criticisms of my article raised in this Special Issue by Cantor and Land, Britt, O'Brien, Levitt, and Paternoster and Bushway. 相似文献
72.
Erica Marat 《Central Asian Survey》2015,34(1):46-56
This paper examines how Kyrgyzstan's two post-communist political regimes used offshore accounts to launder money and broker lucrative deals with international business partners. It argues that easy access to global financial institutions and availability of offshore markets strengthens a corrupt regime's grip on both political and economic matters and gives regime members a feeling of invincibility both domestically and globally. Offshore connections contributed to the emergence of a vast shadow economy inside Kyrgyzstan that includes clandestine hydropower exports, manipulations in the financial sector, and organized crime. The paper particularly focuses on the non-state actors who served as brokers to mediate connections between regime incumbents and international markets. 相似文献
73.
74.
Melissa A. Lippold Mark T. Greenberg Linda M. Collins 《Journal of youth and adolescence》2013,42(11):1732-1744
Most studies isolate the effects of one knowledge-related behavior on youth outcomes. This study explores the relationship between subgroups of mother–youth dyads that use specific combinations of parental knowledge-related behaviors and youth risky behavior. Using a sample of 796 rural 6th graders (53 % female), we assessed mother and youth reports of maternal knowledge, active parent monitoring efforts, youth disclosure, parental supervision, and the amount of parent–youth communication to identify five knowledge latent classes: High-Monitors, Maternal Over-Estimators, Low-Monitors, Communication-Focused, and Supervision-Focused. Delinquency, antisocial peers, and substance use were associated with increased odds of membership in the Supervision-Focused class, relative to the High Monitors. Membership in the Low Monitors and Maternal Over-Estimators classes was associated with unhealthy attitudes towards substances and for Low Monitors, substance use. The discussion focuses on the value of using a person-oriented approach to understand parental knowledge and risky behavior during early adolescence and intervention implications. 相似文献
75.
76.
The Application of Voltammetric Analysis of Δ9‐THC for the Reduction of False Positive Results in the Analysis of Suspected Marijuana Plant Matter 下载免费PDF全文
Marco A. Balbino Ph.D. Laura S. de Oliveira M.S. Izabel C. Eleotério Ph.D. Erica N. Oiye M.S. Maria F.M. Ribeiro M.S. Bruce R. McCord Ph.D. Antonio J. Ipolito M.S. Marcelo F. de Oliveira Ph.D. 《Journal of forensic sciences》2016,61(4):1067-1073
The development of methodologies using inexpensive, fast, and reliable instrumention is desirable in illicit drug analysis. The purpose of this study was based on cyclic voltammetry technique to differentiate the electrochemical behavior of ?9‐THC, the psychoactive substance in marijuana, and five different extract plants to yield false positive results after analysis protocol for cannabinoids using thin‐layer chromatography and Fast Blue B salt. After applying a deposition potential of ?0.5 V in a glassy carbon working electrode, the results indicated an anodic peak current at 0.0 V versus Ag/AgCl after addition of ?9‐THC solution in the electrochemical cell, and limits of detection and quantification were 1.0 ng mL?1 and 3.5 ng mL?1, respectively. Other interfering plants showed distinct amperometric responses. This methodology was useful to detect ?9‐THC even in the presence of the Fast Blue B salt, which avoided false positive results for all the studied extract plants. 相似文献
77.
Forensic Investigation of Formaldehyde in Illicit Products for Hair Treatment by DAD‐HPLC: A Case Study 下载免费PDF全文
Erica N. Oiye M.S. Maria Fernanda M. Ribeiro M.S. Leonardo L. Okumura Ph.D. Adelir A. Saczk Ph.D. Pietro Ciancaglini Ph.D. Marcelo F. de Oliveira Ph.D. 《Journal of forensic sciences》2016,61(4):1122-1125
The illegal use of formalin (commercial formaldehyde) in cosmetic products harms the health of individuals exposed to this substance. Over the last years, the commercial availability of these products, especially those containing irregular dosage of formaldehyde, has increased in Brazil. This work analyzes some products for hair treatment available in the Brazilian market and verifies their safety. The adopted analytical methodology involved sample derivatization with 2,4‐dinitrophenylhydrazine, followed by high‐performance liquid chromatography with ultraviolet detection (UV–VIS) at λ = 365 nm. The limit of quantification is 2.5 × 10?3% w/w, and the recovery tests were around 93%. Some of the samples contained high and illegal formaldehyde levels ranging from 9% to 19% (w/w) and others presented suitable concentrations of the analyte. On the basis of the results, this work discusses the efficiency and practicality of this analytical method for forensic purposes. 相似文献
78.
This study tested the construct validity of the Psychological Inventory of Criminal Thinking Styles (PICTS) Proactive (P) and Reactive (R) scores. The layperson version of the PICTS was administered to 277 (65 male, 212 female) undergraduates and correlated with putative measures of proactive and reactive criminal thinking. The hypothesis that P and the proactive scales would correlate ≥.30 in zero-order correlations and regression equations controlling for R, whereas R and the reactive scales would correlate ≥.30 in zero-order correlations and regression equations controlling for P found support in this study. This corroborates the construct validity of the PICTS P and R scores and indicates that self-report measures of moral disengagement and neutralization, on the one hand, and impulsivity and risk taking, on the other hand, may serve as effective proxies for proactive and reactive criminal thinking, respectively. 相似文献
79.
Decentralization reforms, implemented to improve efficiency and service provision, pose a challenge for federal governments that would like to ensure that federal resources are used appropriately by local governments. To overcome this challenge, some federal governments have implemented costly oversight programs aimed at improving municipal governance. For instance, in 2003, the Brazilian federal government introduced a randomized auditing program with the goal of improving municipal performance by exposing episodes of corruption and mismanagement. Yet, we know little about whether these types of programs actually lead to improvements in local outcomes, especially in terms of service delivery. We argue that audits provide opportunities for learning that should improve performance outcomes. To test this argument, we examine municipal performance in over 5,000 Brazilian municipalities from 2001 to 2012. We utilize the random assignment of audits and estimate difference-in-differences regressions. We find that audited municipalities experience greater improvements in performance overall compared to unaudited municipalities, though the effect size is modest. We also find evidence that the auditing program indirectly improves municipal performance. These results indicate that top-down oversight programs, such as the Brazilian one, are useful not only for improving transparency and accountability, but also for the provision of public services as well. 相似文献
80.
Erica Righard 《Journal of immigrant & refugee studies》2015,13(3):229-244
This article revisits the social work–migration nexus by investigating the implications of the debate on mobility and transnationalism. The conceptual boundary between migration as single-directed movement and as an extended and multidirected process has been much discussed across the social sciences but not yet fully in social work. However, the dialectic of sedentarism versus mobility makes for a key challenge to the arrangements and the tacit assumptions of this field of research and practice. Building on an innovative analytical framework and on a variety of examples, we highlight the friction between sedentarism and mobility as central to social work with immigrants and their families. 相似文献