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141.
Frank Lovett 《Ratio juris》2019,32(3):320-338
Hart proposed that law is made possible by the practice among legal officials of observing conventional social rules, the most important being rules of recognition. This view has been dubbed the practice theory, and it has been attacked by many legal theorists. This paper argues that many criticisms of the practice theory fail because they misunderstand the nature of the organizational challenge to which rules of recognition are the solution. The challenge of constituting a legal system is essentially the challenge of constituting a group agent, and when viewed through Pettit’s account of group agency, the practice theory can easily be defended. 相似文献
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143.
Ezgi Toplu Demirtaş Zeynep Hatipoğlu-Sümer Frank D. Fincham 《Journal of family violence》2017,32(3):349-356
This study documents psychometrics of the Turkish version of Intimate Partner Violence Attitude Scale-Revised (IPVAS-R; Fincham et al. in Psychological Assessment, 20, 260–269, 2008). Dating college students (n=280) from four universities completed Turkish versions of the IPVAS-R, Multidimensional Measure of Emotional Abuse, Physical Assault of Conflict Tactics Scale - Revised, and Ambivalent Sexism Inventory. Confirmatory factor analysis supported the three factor structure of the IPVAS-R, albeit with an item change from the Abuse to the Control factor, due to the cultural nuances. This factor structure was cross validated with a second independent sample of 205 dating college students. Convergent validity and satisfactory internal consistency were also reported. The IPVAS-R was found to be a psychometrically sound measure to gauge attitudes toward psychological and physical dating aggression among college students outside of North America. 相似文献
144.
With the rising number of tattooed people tattoos have become increasingly important for the identification of unknown corpses. Tattoos can be helpful in both phases of the identification process, either by providing clues to the identity of an unknown person or body or as a means of verifying a postulated identity. In the presented case, an ante-mortem photograph of a tattoo was available although it was of poor quality. The respective skin region of the body was photographed from the same angle as the tattoo on the ante-mortem photograph. When superimposing the two photos, the tattoos were found to match and the identity of the body could be verified. 相似文献
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147.
Kirschbaum KM Musshoff F Wilbert A Röhrich J Madea B 《Forensic science international》2011,207(1-3):66-69
In 2009 cutoff values of assessment criteria to testify abstinence control in order to estimate driving ability were standardized in Germany. The cutoff values are lower than required in existing guidelines like SAMHSA and there is critical discussion about detection of low concentrations by using immunoassay, especially concerning amphetamines in urine (50 ng/ml). In this study Direct ELISA kits were tested for their applicability to identify the absence of amphetamines, cannabinoids, opiates, cocaine, methadone and benzodiazepines in urine. Results were confirmed by LC/MS or GC/MS analyses. Sensitivity, specificity, predictive values (positive as well as negative) and overall misclassification rates were evaluated by contingency tables and were compared to ROC-analyses. Sensitivity results as well as specificity results were satisfying showing sensitivity values higher than 96% for each analyte. The amphetamine test we used showed sensitivity and specificity of 100% and 88%, respectively, even if amphetamine tests usually react with high cross-reactivity. Our study results include high discrimination at required cutoff values between positives and negatives for each drug group and demonstrate that immunological tests complying with requirements of current decreased urine cutoff values for assessment of driving ability do exist. 相似文献
148.
Together with the WTO, the Bretton Woods Institutions are thepreeminent international institutions devoted to managing internationaleconomic relations. This mandate puts them squarely in the centerof the debate concerning development, inequality and globaljustice. This essay explores how justice criteria might applyto the ideology and operations of the World Bank and the InternationalMonetary Fund. Using the Rawlsian model of egalitarian justiceadapted to international institutions by the author in connectionwith the WTO, this essay asks what difference it would makefor the Bank and Fund if an explicit justice framework informedtheir international lending activities. 相似文献
149.
Collins M Heagney A Cordaro F Odgers D Tarrant G Stewart S 《Journal of forensic sciences》2007,52(4):898-903
Five 44 gallon drums labeled as glycidyl methacrylate were seized by the Australian Customs Service and the Australian Federal Police at Port Botany, Sydney, Australia, in December 2004. Each drum contained a white, semisolid substance that was initially suspected to be 3,4-methylenedioxymethylamphetamine (MDMA). Gas chromatography-mass spectroscopy (GC/MS) analysis demonstrated that the material was neither glycidyl methacrylate nor MDMA. Because intelligence sources employed by federal agents indicated that this material was in some way connected to MDMA production, suspicion fell on the various MDMA precursor chemicals. Using a number of techniques including proton nuclear magnetic resonance spectroscopy ((1)H NMR), carbon nuclear magnetic resonance spectroscopy ((13)C NMR), GC/MS, infrared spectroscopy, and total synthesis, the unknown substance was eventually identified as methyl 3-[3',4'(methylenedioxy)phenyl]-2-methyl glycidate. The substance was also subjected to a published hydrolysis and decarboxylation procedure and gave a high yield of the MDMA precursor chemical, 3,4-methylenedioxyphenyl-2-propanone, thereby establishing this material as a "precursor to a precursor." 相似文献
150.
Heyne M Obert M Birngruber CG Ramsthaler F Kerstin K Verhoff MA 《Archiv für Kriminologie》2010,226(3-4):83-98
An unstable hyoid bone that can be loosely moved during autopsy is initial reason to suspect trauma to the neck. The question to be answered is whether the increased mobility is due to incomplete ossification of the hyoid, a postmortem injury (damage), or an ante-mortem injury, possibly related to the cause of death. This is the first study to systematically assess whether stereomicroscopic examinations and flat-panel CT-scans of isolated, unstable hyoid bones can add information to the macroscopic examination by helping to determine when the instability arose. Sixteen isolated hyoid bones (8 female, 8 male; 4-87 years-old) were examined after being macerated. Four of the hyoid bones were already classified as unstable during autopsy. Of the other 12, 7 were fractured immediately after autopsy before being macerated, and 5 were fractured after being macerated. There were, in total, six different diagnostic constellations. Stereo-microscopic examination did not yield additional information compared with the macroscopic examination. Flat-panel CT allowed distinction between an incomplete ossification of the hyoid and a fracture, but did not help in determining whether the fracture had been sustained peri- or postmortem. 相似文献