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291.
This study estimates the impact of the discretionary Edward Byrne Memorial State and Local Law Enforcement Assistance Program (EBMGP) on drug arrests and crime. The 1986 and 1988 Anti‐Drug Abuse Act allocated federal funds to state and local municipalities to combat illicit drug use and violent crime associated with drug sales and trafficking. The results show that the implementation of the EBMGP resulted in an increase in police hiring, an increase in drug sales arrest rates for Blacks and Whites, and a decrease in total crime. Nonetheless, Black‐White racial disparity in the drug sales arrest rate still significantly increases by approximately 1 for every 1,000 Black residents. Our findings highlight the role of federal crime control policies in state and local policing. Although, the EBMGP was a color‐blind policy initiative, it was not race neutral in its implementation. 相似文献
292.
Margaret E. Kalacska Ph.D. Lynne S. Bell Ph.D. G. Arturo Sanchez‐Azofeifa Ph.D. Terry Caelli Ph.D. 《Journal of forensic sciences》2009,54(1):159-166
Abstract: Detection of mass graves utilizing the hyperspectral information in airborne or satellite imagery is an untested application of remote sensing technology. We examined the in situ spectral reflectance of an experimental animal mass grave in a tropical moist forest environment and compared it to an identically constructed false grave which was refilled with soil, but contained no cattle carcasses over the course of a 16‐month period. The separability of the in situ reflectance spectra was examined with a combination of feature selection and five different nonparametric pattern classifiers. We also scaled up the analysis to examine the spectral signature of the same experimental mass grave from an air‐borne hyperspectral image collected 1 month following burial. Our results indicate that at both scales (in situ and airborne), the experimental grave had a spectral signature that was distinct and therefore detectable from the false grave. In addition, we observed that vegetation regeneration was severely inhibited over the mass grave containing cattle carcasses for up to a period of 16 months. This experimental study has demonstrated the real utility of airborne hyperspectral imagery for the detection of a relatively small mass grave (5 m2) within a specific climatic zone. Other climatic zones will require similar actualistic modeling studies, but it is clear that the applications of this technology provide the international community with both an early detection tool and a tool for ongoing monitoring. 相似文献
293.
Abstract: The number of people who cannot be identified at the time of death, sometimes referred to as John or Jane Does, is unknown, and little is known about them as a group. The study's objectives were to estimate the number of annual unidentified deaths, to identify demographic characteristics associated with dying unidentified, to determine whether the rates of such deaths vary geographically or over time, and to better characterize the causes of death. This was a population-based surveillance study of data collected from death certificates from 1979 to 2004 in the U.S. Subjects were selected by the absence of name, date of birth, and Social Security Number on their certificates. Main outcome measures were distributions by age, sex, and underlying cause of death and rates by sex, race, year, and state of death. An average of 413 unidentified persons died each year. The peak year was 1987 with 691 deaths, a rate of 28.5 per 10 million people. The rate declined to 9.7 per 10 million in 2004. Most unidentified decedents were male (80.6%). Unidentified death rates were highest among black people and in the Southwest. Among deaths for which the cause was known, 82.7% were due to injuries. Among injury deaths, 31.8% were homicides. Improvement in identification technology may have reduced rates of unidentified death since the 1980s. In addition, variations in rates of unidentified decedents may reflect changes in risk factors such as homelessness and substance abuse. 相似文献
294.
The treatment outcome of a high-intensity inpatient sex offender treatment program was evaluated by comparing the sexual recidivism rates of 472 treated and 282 untreated sex offenders. The program is designed for moderate- to high-risk sex offenders and follows the principles of effective correctional treatment. The current investigation is an extension of an earlier study (Nicholaichuk et al., 2000) with the addition of 176 participants, an extra 4 years follow-up, and the use of Cox regression survival analysis to control for three potentially confounding variables: age of release, sexual offending history, and length of follow-up. Treated offenders sexually recidivated significantly less than the comparison group over nearly 20 years of follow-up, even after controlling for the aforementioned variables. The substantive findings suggest that treatment adhering to the what works principles can reduce long-term sexual recidivism for a moderate- to high-risk group of sex offenders. 相似文献
295.
Ketrina A. Sly John Sharples Terry J. Lewin Christopher J. Bench 《International journal of law and psychiatry》2009,32(2):92-100
Court liaison and diversion services come in a variety of forms, but the similarities and differences between these services are not well characterized. Findings from a six-year audit of the Newcastle (Australia) Mental Health Court Liaison (MHCL) service are reported, including client characteristics, offence and service contact profiles, court outcomes, and interrelationships among these variables. During the audit period, there were 2383 service episodes by 1858 clients (1478 males, 380 females). Drug and alcohol disorders (40.9%) and psychotic disorders (17.0%) were the most prevalent mental health problems, while assault (23.1%), theft (23.1%), offences against justice procedures (15.4%), driving offences (13.4%) and malicious damage to property (8.3%) were the most frequently recorded charges. Among service episodes with a finalized court outcome, 70.0% involved a punishment (bond: 49.5%; jail term: 29.7%). Females were less likely to be punished, but more likely to have their case dismissed under sections of the relevant Act that required further assessment and monitoring. Being married, or having an adjustment or drug and alcohol disorder, were also associated with an increased likelihood of punishment, while clients with a psychotic or bipolar disorder were less likely to be punished. Among clients who were punished, those referred from inpatient mental health services were more likely to receive a non-jail punishment, while unemployed clients were more likely to be jailed. A substantial proportion of clients had court outcomes that required an ongoing involvement with local mental health services. By being part of community mental health services, our MHCL service is able to work efficiently and effectively with the criminal justice system, while facilitating ready access to existing mental health services and continuation of care. 相似文献
296.
Terry Johanson 《Democracy and Security》2017,13(2):103-116
The New Zealand’s National Security System (NSS) document is presented as the central framework for New Zealand’s whole of government approach to national security and crisis management. This article asserts that the NSS fails to be the central framework it purports to be and proposes the true objective of the NSS is to establish clear lines of authority within New Zealand’s national security architecture. The New Zealand government’s exercise of political authority within the security sector aligns with Weber’s theory of “charisma of office” for public acceptance. Using the legitimacy of charisma of office, the New Zealand prime minister can exert significant influence over New Zealand’s national security discourse and blur the lines of it liberal democratic institutions. 相似文献
297.
298.
Terry Kawashima 《Women & Performance》2013,23(1):43-57
This essay addresses how Oprah's book choices are inevitably affective but not necessarily feminist. By reading Oprah's book choices as highly individualistic, I analyze how her choices might be more aggressive and more complex, thereby offering a sense of community rather than the power of individuality to her huge audiences. My argument is based on a belief in Oprah's communicative power, and especially if her book choices were invested with more complications than individual resolutions. 相似文献
299.
Sydney I.Menchhoff April D.Solomon Jordan O.Cox Madison E.Hytinen Marilyn T.Miller Tracey Dawson Cruz 《法庭科学研究(英文)》2022,7(1):61
Due to recent improvements in forensic DNA testing kit sensitivity,there has been an increased demand in the criminal justice community to revisit past convictions or cold cases.Some of these cases have little biological evidence other than touch DNA in the form of archived latent fingerprint lift cards.In this study,a previously developed optimised workflow for this sample type was tested on aged fingerprints to determine if improved short tandem repeat(STR)profiles could be obtained.Two-year-old samples processed with the optimised workflow produced an average of approximately five more STR alleles per profile over the traditional method.The optimised workflow also produced detectable alleles in samples aged out to 28 years.Of the methods tested,the optimised workflow resulted in the most informative profiles from evidence samples more representative of the forensic need.This workflow is recommended for use with archived latent fingerprint samples,regardless of the archival time. 相似文献
300.
Sydney I. Menchhoff M.S. Milady T. Delacruz Madison E. Hytinen B.S. Jordan O. Cox M.S. Marilyn T. Miller Ed.D. Tracey Dawson Cruz Ph.D. 《Journal of forensic sciences》2020,65(2):597-600
As DNA technology becomes increasingly sensitive, forensic laboratories are receiving more low-template DNA samples. These samples, already low in DNA content, become even more challenging to process as the available DNA becomes further reduced during the extraction step. In this study, two extraction modifications were tested to determine if the cause of DNA loss could be identified and mitigated. A double lysis technique was used to test for DNA loss in the sample collection substrate, and lysate eluates were re-extracted to determine DNA loss from inefficient binding to the silica column. Both modifications showed DNA was lost at these steps. However, resulting STR profiles from these samples had fewer peaks and lower peak heights when compared to samples processed with no extraction modifications. Overall, the potential benefits of adding these extraction modifications for low-template DNA sample processing are not enough to justify the risk associated with additional manipulation. 相似文献