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81.
Betteridge G 《Canadian HIV/AIDS policy & law review / Canadian HIV/AIDS Legal Network》2003,8(1):61-62
In two recent rulings the Ontario Court of Justice threw out charges of possession of cannabis contrary to section 4(I) of the Controlled Drugs and Substances Act (CDSA). The courts found that the accused in each case had been charged with an offence not known to law. Parliament never re-enacted the CDSA section prohibiting simple possession of cannabis (marijuana) after it was struck down by the Ontario Court of Appeal in the Parker case. 相似文献
82.
Elliott R Betteridge G 《Canadian HIV/AIDS policy & law review / Canadian HIV/AIDS Legal Network》2003,8(3):50-53
On 18 September 2003, the Supreme Court of Canada released its unanimous decision in Williams. This is the first case on the issue of criminal liability for HIV exposure decided by the court since its 1998 decision in the Cuerrier case. Williams raised the issue of whether persons with HIV who have unprotected sexual intercourse without disclosing their status to a sexual partner who might already have been infected with the virus, can be convicted of aggravated assault or attempted aggravated assault. The Supreme Court decided that only a charge of attempted aggravated assault could stand. The decision is also significant because the Supreme Court's comments on two ancillary issues may lead to a significant extension of the criminal law related to HIV transmission or exposure. 相似文献
83.
The Spatial Patterning of County Homicide Rates: An Application of Exploratory Spatial Data Analysis 总被引:4,自引:0,他引:4
Steven F. Messner Luc Anselin Robert D. Baller Darnell F. Hawkins Glenn Deane Stewart E. Tolnay 《Journal of Quantitative Criminology》1999,15(4):423-450
The possibility that homicides can spread from one geographic area toanother has been entertained for some time by social scientists, yetsystematic efforts to demonstrate the existence, or estimate the strength,of such a diffusion process are just beginning. This paper uses exploratoryspatial data analysis (ESDA) to examine the distribution of homicides in 78counties in, or around, the St. Louis metropolitan area for two timeperiods: a period of relatively stable homicide (1984–1988) and aperiod of generally increasing homicide (1988–1993). The findingsreveal that homicides are distributed nonrandomly, suggestive of positivespatial autocorrelation. Moreover, changes over time in the distribution ofhomicides suggest the possible diffusion of lethal violence out of onecounty containing a medium-sized city (Macon County) into two nearbycounties (Morgan and Sangamon Counties) located to the west. Althoughtraditional correlates of homicide do not account for its nonrandom spatialdistribution across counties, we find some evidence that more affluentareas, or those more rural or agricultural areas, serve as barriers againstthe diffusion of homicides. The patterns of spatial distribution revealedthrough ESDA provide an empirical foundation for the specification ofmultivariate models which can provide formal tests for diffusion processes. 相似文献
84.
Glenn R. Parker 《Public Choice》1989,63(3):237-252
This paper challenges the assumption inherent in most models of legislative behavior — namely that congressmen are driven by the desire for reelection. I offer an alternative perspective: incumbents seek to maximize their discretionary investments and the income generated by the job. The only constraint on this behavior is that legislators provide a satisfactory level of constituency service — a product that I suggest entails slight opportunity, and few manufacturing, costs for congressmen, and one that is unlikely to lose its value with increased production. I also demonstrate that increases in salary and discretionary investments have lengthened congressional careers. 相似文献
85.
Anil Bamezai Glenn A Melnick Joyce M Mann Jack Zwanziger 《Journal of policy analysis and management》2003,22(1):65-84
In the selective contracting era, consumer choice has generally been absent in most state Medicaid programs, including California's (called Medi-Cal). In a setting where beneficiary exit is not a threat, a large payer may have both the incentives and the ability to exercise undue market power, potentially exposing an already vulnerable population to further harm. The analyses presented here of Medi-Cal contracting data, however, do not yield compelling evidence in favor of the undue market power hypothesis. Instead, hospital competition appears to explain with greater consistency why certain hospitals choose to contract with Medi-Cal while others do not, the trends in inpatient prices paid by Medi-Cal over time, and the effect of price competition on service cutbacks, such as emergency room closures. Copyright 2003 by the Association for Public Policy Analysis and Management. 相似文献
86.
Erica L. Romsos M.F.S. Julie L. French M.S. Mark Smith B.S. Vincent Figarelli B.S. Frederick Harran M.S. Glenn Vandegrift Lilliana I. Moreno Ph.D. Thomas F. Callaghan Ph.D. Joanie Brocato Ph.D. Janaki Vaidyanathan M.S. Juan C. Pedroso A.A. Andrea Amy B.S. Stephanie Stoiloff M.S. Victor H. Morillo P.S.M. Karina Czetyrko P.S.M. Elizabeth D. Johnson M.S. Jessica de Tagyos M.S.F.S. Ashley Murray B.S. Peter M. Vallone Ph.D. 《Journal of forensic sciences》2020,65(3):953-959
Three commercially available integrated rapid DNA instruments were tested as a part of a rapid DNA maturity assessment in July of 2018. The assessment was conducted with sets of blinded single-source reference samples provided to participants for testing on the individual rapid platforms within their laboratories. The data were returned to the National Institute of Standards and Technology (NIST) for review and analysis. Both FBI-defined automated review (Rapid DNA Analysis) and manual review (Modified Rapid DNA Analysis) of the datasets were conducted to assess the success of genotyping the 20 Combined DNA Index System (CODIS) core STR loci and full profiles generated by the instruments. Genotype results from the multiple platforms, participating laboratories, and STR typing chemistries were combined into a single analysis. The Rapid DNA Analysis resulted in a success rate of 80% for full profiles (85% for the 20 CODIS core loci) with automated analysis. Modified Rapid DNA Analysis resulted in a success rate of 90% for both the CODIS 20 core loci and full profiles (all attempted loci per chemistry). An analysis of the peak height ratios demonstrated that 95% of all heterozygous alleles were above 59% heterozygote balance. For base-pair sizing precision, the precision was below the standard 0.5 bp deviation for both the ANDE 6C System and the RapidHIT 200. 相似文献
87.
Jack Garland B.Med. Benjamin Ondruschka M.D. Simon Stables M.B.Ch.B. Paul Morrow M.D. Kilak Kesha M.B.B.S. Charley Glenn M.D. Rexson Tse M.D. 《Journal of forensic sciences》2020,65(6):2019-2022
Postmortem computed tomography (PMCT) is a relatively recent advancement in forensic pathology practice that has been increasingly used as an ancillary investigation and screening tool. One area of clinical CT imaging that has garnered a lot of research interest recently is the area of “artificial intelligence” (AI), such as in screening and computer-assisted diagnostics. This feasibility study investigated the application of convolutional neural network, a form of deep learning AI, to PMCT head imaging in differentiating fatal head injury from controls. PMCT images of a transverse section of the head at the level of the frontal sinus from 25 cases of fatal head injury were combined with 25 nonhead-injury controls and divided into training and testing datasets. A convolutional neural network was constructed using Keras and was trained against the training data before being assessed against the testing dataset. The results of this study demonstrated an accuracy of between 70% and 92.5%, with difficulties in recognizing subarachnoid hemorrhage and in distinguishing congested vessels and prominent falx from head injury. These results are promising for potential applications as a screening tool or in computer-assisted diagnostics in the future. 相似文献
88.
Mahtani Shireen Hasking Penelope Melvin Glenn A. 《Journal of youth and adolescence》2019,48(4):753-770
Journal of Youth and Adolescence - Non-suicidal self-injury (NSSI) is particularly prevalent during adolescence and emerging adulthood. The salience of shame during these developmental periods... 相似文献
89.
This inquiry applies Gary Becker’s theoretical notions of general and specific training to the experiential learning that occurs within political institutions, in particular the U.S. Congress. In the process, we isolate economic facets of these legislative experiences that influence the rental-value of human capital derived from congressional training. We identify four factors that structure legislators’ post-elective wages: pre-congressional salary, year of entry, tenure, and variables closely related to general training in Congress—specifically, assignment to powerful legislative committees, acquisition of broad skill packages, investment in expanding skill-set proficiencies, and to a lesser extent, life-cycle driven declines in such investments. 相似文献
90.
Glenn I. Roisman Cathryn Booth-LaForce Elizabeth Cauffman Susan Spieker The NICHD Early Child Care Research Network 《Journal of youth and adolescence》2009,38(10):1294-1303
From a longitudinal sample (n = 957; 49.9% male; 77.3% White/non-Hispanic) of participants studied from infancy through age 15, adolescents’ depth of engagement
in, and quality of romantic relationships were predicted from early and contemporaneous parent–child interactive quality and
peer social competence. High quality maternal parenting and peer experiences prior to and during adolescence tended to be
negatively associated with the depth of engagement in this domain for the full sample, yet positively associated with the
quality of adolescents’ romantic relationships for the sub-set of individuals currently dating at age 15. Results reconcile
contrasting views of the origins of romantic relationship engagement and quality and the positive versus negative developmental
salience of romantic relationships in adolescence. 相似文献