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排序方式: 共有661条查询结果,搜索用时 15 毫秒
611.
This article examines the prospects for an interamerican "paradigm of democratic solidarity." Although the region has seen genuine progress in the promotion and defense of democracy, a significant deficit in collective and national leadership hinders the consolidation of hemispheric prodemocracy activism. As illustrated by a number of recent cases, including the controversy over Peru's May 2000 election, these impediments are not only situational but structural. This article concludes with a discussion of ways to move beyond these problems and to buttress the democratic solidarity doctrine.  相似文献   
612.
Seventy-five psychiatric inpatients were evaluated with respect to their Miranda-related abilities using Grisso’s (1998, Instruments for assessing understanding and appreciation of Miranda rights. Sarasota, FL: Professional Resource Press) instruments and Goldstein’s (2002, Revised instruments for assessing understanding and appreciation of Miranda rights) revision to determine: whether different versions of Miranda warnings translate into differences in understanding; the influence of psychiatric symptoms, diagnostic categories, and IQ upon Miranda comprehension; and the relative performance of persons with psychiatric impairment on Miranda-relevant abilities. Results indicated that although the Miranda language used in Goldstein’s revision generally showed lower grade reading levels and higher reading ease scores than Grisso’s original instruments, this did not translate into improved understanding. In addition, psychiatric symptoms were negatively correlated with Miranda comprehension, even after controlling for IQ. Finally, results revealed that psychiatric patients’ understanding and appreciation was substantially impaired compared to Grisso’s adult validation samples, and was roughly comparable to Grisso’s juvenile validation sample. Implications of these results for policy reform are discussed.
Patricia A. ZapfEmail:
  相似文献   
613.
Many studies reveal strong interrater agreement for Hare's Psychopathy Checklist-Revised (PCL-R) when used by trained raters in research contexts. However, no systematic research has examined agreement between PCL-R scores from independent clinicians who are retained by opposing sides in adversarial legal proceedings. We reviewed all 43 sexual-offender civil-commitment trials in one state and identified 23 cases in which opposing evaluators reported PCL-R total scores for the same individual. Differences between scores from opposing evaluators were usually in a direction that supported the party who retained their services. These score differences were greater in size than would be expected based on the instrument's standard error of measurement or the rater agreement values reported in previous PCL-R research. The intraclass correlation for absolute agreement for the PCL-R Total score from a single rater (ICC 1,A = .39) was well below levels of agreement observed for the PCL-R in research contexts, and below published test-retest values for the PCL-R. Results raise concerns about the potential for a forensic evaluator's "partisan allegiance" to influence PCL-R scores in adversarial proceedings.  相似文献   
614.
This paper examines a controversy that erupted in the 1860s over attempts by European settlers in the colony of Natal to regulate African marriages. In 1869 the Natal government promulgated a law enabling the Lieutenant-Governor of Natal to regulate African marital customs. The regulations proclaimed under Law 1 of 1869 imposed a tax on every marriage contracted by Africans, restricted the practice of lobola (bridewealth) and required that brides publicly express their assent before an official witness for marriages to be valid. The implementation of these measures unleashed a storm of protest that eventually forced the government to abandon the marriage tax in 1875. Intriguingly, however, while there was African resistance to the law, it was principally the outrage of the colony's European settlers and missionaries that forced the government's hand. This paper explores the creation and implementation of Law 1 of 1869, the subsequent controversy and the abandonment of the marriage tax. In doing so it argues that in the 1860s and 1870s few white Natalians embraced the idea of innate differences between races, and instead employed environmentalist discourses of ‘civilisation’ and ‘savagery’ to explain distinctions between themselves and Africans. These discourses were gendered, for domestic family arrangements in African and European societies were used as the benchmark against which the relative levels of ‘civilisation’ of whites and Africans were measured. This attempt to regulate African family life and the controversy it provoked therefore highlights the extent to which British views of marriage and proper gender roles influenced the practice of colonialism in nineteenth century southern Africa.  相似文献   
615.
A significant number of youth and young adults who use drugs have fallen through the cracks of our juvenile and adult justice systems in terms of receiving any meaningful services. The situation is due to a number of factors, including the reliance on adolescent self reporting utilized by most of the research, the failure of justice and other systems to routinely assess youth for either current drug use or indicia of drug use (e.g., "resiliency" or "protective" factors), and confidentiality and other restrictions pertaining to access to juvenile justice system information. Yet, retrospective reviews of drug use patterns for adults in the criminal justice system make it clear that drug use is beginning for most of these offenders during adolescence or before. This article urges (1) juvenile courts to develop mechanisms for systematically screening youth who come into the system for drug use and/or propensities for drug use and (2) adult courts to embark on similar strategies and to develop adolescent tracks that would be geared to providing the services these youth (despite their chronological age) need and would otherwise not receive in the adult system.  相似文献   
616.
Seven neuropsychology journals that publish on topics relevant to clinical neuropsychology were examined for their experimental rigor according to the standards of the American Academy of Neurology (AAN) in their Clinical Practice Guidelines. By using a keyword approach on topics relevant to forensic neuropsychology, all articles that reported empirical findings from 2003 through 2008 were identified. Each study was rated by AAN classification criteria that ranged from a level I classification (prospective, most rigorous, and independent) to level IV (least rigorous). The typical forensic neuropsychological study averaged a class III ranking. Few studies were based on large sample sizes or utilized a reported masking or blind technique with regards to subject selection and how diagnostic criteria were met and/or data analyzed. While the authors for the average study reported a university affiliation, few reported explicit Institutional Review Board statements. Considerable variability across these seven journals with regards to conflict of interest (COI) disclosure policies was observed and only a few studies reported explicit statements about funding or COI issues. These observations suggest that neuropsychological research on forensic topics currently has many limitations and that future research needs to address these issues.  相似文献   
617.
618.
Corrosion of α‐phase brass by sebaceous sweat fingerprint deposits produced identifiable impressions in a majority of samples (n = 40) 4 days after deposition. Combining sebaceous with eccrine sweat yielded a greater percentage of identifiable fingerprint deposits, although this increase was not statistically significant. Production of identifiable fingerprints from eccrine sweat deposits was dependent on the sampling time of year with deposits taken during summer months giving similar percentages of identifiable fingerprints to sebaceous deposits. A statistically significant positive correlation was found between elapsed days after deposition and identifiable eccrine (ρ = 0.787, p < 0.05), sebaceous (ρ = 0.724, p < 0.05), and eccrine/sebaceous mixture (ρ = 0.908, p < 0.01) fingerprints deposited during summer months. The summer increase in the percentage of identifiable eccrine sweat deposits was statistically significant compared to winter eccrine deposits (p < 0.0001). Observations were consistent with results obtained from artificial sebaceous and eccrine sweat.  相似文献   
619.
Cooper  Alexandra  Munger  Michael C. 《Public Choice》2000,103(3-4):337-355
It is common to describe the dynamic processes that generateoutcomes in U.S. primaries as ``unstable'' or ``unpredictable''. In fact, the way we choose candidates may amount to alottery. This paper uses a simulation approach, assuming10,000 voters who vote according to a naive, deterministicproximity rule, but who choose party affiliationprobabilistically. The voters of each party then must choose between twosets of ten randomly chosen candidates, in ``closed'' primaries.Finally, the winners of the two nominations compete in thegeneral election, in which independent voters also participate.The key result of the simulations reported here isthe complete unpredictability of the outcomes of a sequence ofprimaries: the winner of the primary, or the party's nominee,varied as much as two standard deviations from the medianpartisan voter. The reason is that the median, or any othermeasure of the center of the distribution of voters, isof little value in predicting the outcome of multicandidateelections. These results suggest that who runs may havemore to do with who wins than any other consideration. If more than two parties or candidates are expected, then thevote-maximizing position is not close to your opponents, butwell away from them. (Tullock, 1967: 55).  相似文献   
620.
Oral fluid is an interesting alternative matrix for drug testing in many environments, including law enforcement, workplace drug testing, and drug treatment facilities. Performance characteristics of the FDA-cleared, qualitative, Cozart RapiScan Opiate Oral Fluid Drug Testing System (Opiate Cozart RapiScan System or Opiate CRS) were compared to the semi-quantitative Cozart Microplate EIA Opiate Oral Fluid Kit (Opiate ELISA) and to gas chromatography/mass spectrometry (GC/MS). The following oral fluid opiate cutoffs were evaluated: the GC/MS limit of quantification (LOQ) of 2.5 mg/l; 15 microg/l currently used for oral fluid testing in the United Kingdom (UK); 30 microg/l (Opiate CRS cutoff); and 40 microg/l, the proposed Substance Abuse and Mental Health Services Administration (SAMHSA) cutoff. Subjects provided informed consent to participate in this IRB-approved research and resided on the closed research ward throughout the study. Three oral codeine doses of 60 mg/70 kg were administered over a 7-day period. After a 3-week break, subjects received three doses of 120 mg/70 kg within 7 days. Oral fluid specimens (N = 1273) were analyzed for codeine (COD), norcodeine (NCOD), morphine (MOR) and normorphine (NMOR) by GC/MS with an LOQ of 2.5 microg/l for all analytes. MOR and NMOR were not detected in any sample; 26.5% of the specimens were positive for COD and 13.7% for NCOD. Opiate CRS uses a preset, qualitative cutoff of 10 microg/l; this is equivalent to 30 microg/l in undiluted oral fluid as the oral fluid collection process involves a 1:3 dilution with buffer. Sensitivity, specificity, and efficiency of Opiate CRS compared to Opiate ELISA were 98.6, 98.1, and 98.2% at a 30 microg/l cutoff and 99.0, 96.2, and 96.6% at a 40 microg/l cutoff. Compared to the much lower GC/MS LOQ of 2.5 microg/l, sensitivity, specificity and efficiency were 66.8, 99.3 and 90.7%. Increasing the GC/MS cutoff to the current UK level yielded performance characteristics of 81.5% (sensitivity), 99.3% (specificity), and 95.4% (efficiency). Using a GC/MS cutoff identical to the preset Opiate CRS cutoff yielded sensitivity, specificity, and efficiency of 88.5, 99.2, and 97.5%, respectively. At the proposed SAMSHA confirmation cutoff of 40 microg/l, sensitivity increased with little change in specificity and efficiency (91.3% sensitivity, 98.9% specificity, and 97.5% efficiency). Oral fluid is a suitable matrix for detecting drugs of abuse. Opiate CRS, with a 30 microg/l cutoff, is sufficiently sensitive, specific and efficient for oral fluid opiate analysis, performing similarly to Opiate ELISA at the same cutoff, and having performance characteristics >91% when compared to GC/MS at the proposed SAMHSA cutoff.  相似文献   
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