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131.
National-anthem-related protests among NFL players have revealed complexities associated with symbolic counter-speech tied to American symbols of patriotism. For public-college officials and coaches, who are bound by the First Amendment, the handling of game-time anthem protests may reverberate beyond the court of public opinion. Because uniformed collegiate student-athletes occupy a constitutional limbo-land in which they are distinguishable both from members of the general adult population and their non-athlete student peers, the traditional framework for evaluating limits on their game-time political counter-speech may prove unwieldy. This article presents an alternative constitutional-analytical approach that contemplates the unique status of collegiate student-athletes and the nature of competitive teams. Within this potential framework, administrator-imposed limits on anthem protests would be reviewed strictly. Courts considering coach-imposed limits on anthem protests, however, might opt for a less rigid form of review that allows for a more direct balancing of interests.  相似文献   
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A population study on 13 tetra- and pentameric STR loci (D3S1358, VWA, D8S1179, D21S11, D18S51, D16S539, D2S1338, D19S433, THO1, FGA, ACTBP2 (SE33), Penta D and Penta E) was performed with Romanians from the Bucharest area.  相似文献   
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This exploratory study operationalizes the variables comprising the choice model of white collar crime through analyzing cases decided by federal courts, the Securities and Exchange Commission (SEC), and the Federal Trade Commission (FTC). Cases were extracted from the LEXIS-NEXIS, WESTLAW, and the NERA Economic Consulting databases and categorized according to the indicators of the choice model: size of pool of criminally predisposed, supply of lure, prevailing beliefs about credibility of external oversight, internal oversight and self-restraint, and supply of criminal opportunities. The findings show that unequal access to information among the investors and misuse of trust and affinity relationships affected the size of the pool of criminally tempted individuals. Supply of lure was affected through advances in modern technology and promises of wealth and material success at low costs and risks. Prevailing beliefs about the credibility of external oversight and internal corporate regulatory controls were affected by the efficiency and effectiveness of enforcement authorities. Variables described by the choice model of white collar crime can be operationalized through analysis of existing case law.  相似文献   
136.
Purpose. Critically important to effectively treating and managing sexual offending is the identification or validation of an offender's deviant sexual interests as the nature of their sexual interests is what demarcates repetitive sexual offenders from non‐offenders and lower risk offenders. As an alternative or verification to self‐report or phallometric measures, focus has turned to attention‐based measures. These measures assess sexual content‐induced delay (SCID), a specific form of attentional bias associated with preferred sexual content (images or text). Viewing time (VT) and choice reaction time (CRT) were developed and utilized to assess sexual interest via SCID ( Geer & Bellard, 1996 ) and examine the measures’ clinical utility via estimates of sensitivity and specificity. Method. Participants were 44 youth non‐sexual offenders, 60 university students, and 22 adult sexual offenders. Differences between groups were examined on various sub‐scores and receiver operator characteristic curves provided information on clinical utility. Results. The VT and CRT measures produced subtest scores with high reliability in all three samples. There were significant differences in VT between the adult sexual offenders and the youth non‐sexual offenders, but not between the youth non‐sexual offenders and the university students. Some of the VT subtests demonstrated good clinical utility in their ability to differentiate adult heterosexual sexual offenders from non‐sexual offenders (e.g., area under the curve (AUC) = 0.87 female mature images, 0.88 male child images). Interestingly, the VT and CRT measures provided significantly different results. Conclusion. The results of this study provide further evidence that measures of SCID are accurate and are useful as indications of sexual interest. Differences between measures suggest, however, that further work is required.  相似文献   
137.
Frequency data of 20 polymorphisms (13 autosomal and 6 Y-chromosome STRs and the Alu-insertion YAP) were determined in a sample of 124 unrelated Jewish individuals from Ashkenazi, Sephardic, North African and Oriental origin. The a priori statistical power of the set of studied loci was highly discriminating (PD=1 in 2.393 E+15 individuals for autosomal STRs, and a probability of finding two unrelated males with the same haplotype of less than 0.01). Some significant population differences were registered between Jews and other Circummediterranean populations in Y-chromosome loci frequencies.  相似文献   
138.
Although research has shown that undergraduate women are at high risk for experiencing sexual assault, little research has been conducted with undergraduate women who are attending a historically Black college or university (HBCU). The purpose of this research is to document the prevalence of different types of sexual assault among undergraduate women at HBCUs and make comparisons to data collected from undergraduate women at non-HBCUs. Data on sexual assault victimization were collected from 3,951 undergraduate women at HBCUs using a cross-sectional, web-based survey. These data are compared to data collected from 5,446 undergraduate women at non-HBCUs using the same research methods. Findings indicate that approximately 9.7% of undergraduate women at HBCUs report experiencing a completed sexual assault since entering college. This rate is considerably lower than the comparable rate obtained from undergraduate women at non-HBCUs (13.7%). This difference seems to be associated with differences in alcohol-use frequency. Perhaps undergraduate women at HBCUs drink alcohol much less frequently and are thus less likely to be sexually assaulted when they are incapacitated and unable to provide consent. Alcohol use frequency, while controlling for other factors, seems to have an independent association with the likelihood of an undergraduate woman being sexually assaulted. Implications for the creation and delivery of sexual assault risk reduction and prevention policies and programs are discussed.  相似文献   
139.
An effective way to reveal the history of drug abuse is to determine the parental drug and its metabolites in hair. Here, a quantitative HPLC-Chip-MS/MS method was developed for simultaneous measurement of ketamine and its metabolite norketamine in human hair. Ketamine and norketamine were extracted from hair by acid hydrolysis, and then enriched by organic solvent extraction. The chromatographic separation was achieved in 15 min, with the drug identification and quantification by a tandem mass spectrometer. The linear regression analysis was calibrated by deuterated internal standards with a R(2) of over 0.996. The limit of detection (LOD) and the limit of quantification (LOQ) for ketamine and norketamine were 0.5 and 1 pg/mg of hair, respectively. The standard curves were linear from the value of LOQ up to 100 pg/mg of hair. The validation parameters including selectivity, accuracy, precision, stability and matrix effect were also determined. In conclusion, this method was able to reveal the present of ketamine and norketamine with less hair from the drug abusers, and which had the sensitivity of ~1000-fold higher than the conventional method. In addition, the amount of ketamine and norketamine being detected in different hair segments would be useful in revealing the historical record of ketamine uptake in the drug abusers.  相似文献   
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