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141.
142.
HIV prevention services for adults with serious mental illness in public mental health care programs
Wright ER Wright DE Lawson AH 《Journal of prevention & intervention in the community》2007,33(1-2):63-77
Despite well-documented need, little is known about the HIV prevention services provided to adults with serious mental illness in the public mental health system. This study examined the types, frequency, and client-level correlates of HIV prevention services provided to a representative sample of clients in five public mental health care programs. Although results indicate that HIV prevention care is infrequent, clients identified as being at higher risk for HIV infection reported receiving prevention interventions more frequently. However, both the clients' gender and the service setting influenced the types and frequency of services that clients received. 相似文献
143.
Lock E Aalberg L Andersson K Dahlén J Cole MD Finnon Y Huizer H Jalava K Kaa E Lopes A Poortman-van der Meer A Sippola E 《Forensic science international》2007,169(1):77-85
This paper is the fifth in a series of six in relation to the development of a harmonised method for the profiling of amphetamine [L. Aalberg, K. Andersson, C. Bertler, H. Borén, M.D. Cole, J. Dahlén, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, Development of a harmonised method for the profiling of amphetamines I. Synthesis of standards and compilation of analytical data, Forensic Sci. Int. 149 (2005) 219-229; L. Aalberg, K. Andersson, C. Bertler, M.D. Cole, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, J. Dahlén, Development of a harmonised method for the profiling of amphetamines II. Stability of impurities in organic solvents, Forensic Sci. Int. 149 (2005) 231-241]. The third paper [K. Andersson, K. Jalava, E. Lock, L. Aalberg, Y. Finnon, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines III. Development of the gas chromatographic method, Forensic Sci. Int., in press] dealt with the optimisation of the gas chromatographic and detection methods whereas the fourth paper [K. Andersson, K. Jalava, E. Lock, Y. Finnon, S. Stevenson, L. Aalberg, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines IV. Optimisation of sample preparation, Forensic Sci. Int., in press] concerned the optimisation of the extraction method prior to GC analysis. This paper is a study of the optimised method in order to determine its stability. Investigations of within and between day variations were carried out in four laboratories. Moreover, variations between laboratories were also determined. Both flame ionisation detector (FID) and MS detection were used. One laboratory studied nitrogen-phosphorous detector (NPD) detection as well. For this task, 12 batches of amphetamine were prepared. Six of them were synthesised via the Leuckart route, three via the nitrostyrene route and three via the reductive amination route [A.M.A. Verweij, Impurities in illicit drug preparations: amphetamine and methamphetamine, Forensic Sci. Rev. 1 (1989) 2-11]. Taking into account all studied target compounds and the average results from four laboratories, the within day variation was around 6% for FID and 5% for MS, the between days variation was around 10% for FID and 8% for MS. For NPD detection, within day variation was 5% and between days variation 9% (only one laboratory). Finally, the inter-laboratory variation was about 12% for FID (four laboratories) and 10% for MS (three laboratories). 相似文献
144.
145.
Eric Windholz 《Australian Journal of Public Administration》2012,71(3):325-342
This article builds a taxonomy of the different functions performed by the term ‘harmonisation’ in contemporary policy debates. Four broad functions or domains of use are identified – political, policy, process and program – within each of which there are multiple different uses. Based on this classification, the article then develops a multi‐dimensional conceptual framework through which the term can be better understood and examined, its political uses identified and isolated, and harmonisation initiatives constructed, framed and analysed. The framework should prove useful for Ministers and government departments called upon to determine if, how and to what extent to harmonise regulations in a particular area; regulators called upon to administer and enforce harmonised regulatory regimes; and regulatees, practitioners and academics concerned to understand the impact of a harmonisation task. 相似文献
146.
Amy Z. Mundorff Ph.D. Eric J. Bartelink Ph.D. Turhon A. Murad Ph.D. 《Journal of forensic sciences》2014,59(4):891-897
Previous research has demonstrated significant sexual dimorphism in friction ridge skin characteristics. This study uses a novel method for measuring sexual dimorphism in finger ridge breadths to evaluate its utility as a sex estimation method from an unknown fingerprint. Beginning and ending in a valley, the width of ten parallel ridges with no obstructions or minutia was measured in a sample of 250 males and females (N = 500). The results demonstrate statistically significant differences in ridge breadth between males and females (p < 0.001), with classification accuracy for each digit varying from 83.2% to 89.3%. Classification accuracy for the pooled finger samples was 83.9% for the right hand and 86.2% for the left hand, which is applicable for cases where the digit number cannot be determined. Weight, stature, and to a lesser degree body mass index also significantly correlate with ridge breadth and account for the degree of overlap between males and females. 相似文献
147.
Faculty at research universities are evaluated on a number of productivity measures including their ability to conduct research, teach, and engage in service. Research outcomes include publishing research results and acquiring grants and contracts to conduct additional research. While it is assumed that researchers who are awarded grants are more likely to publish research results, there is little research investigating the ways in which grants affect outcomes or how principal investigators differ from researchers who do not hold research grants or those who are co-principal investigators. This research seeks to understand if principal investigators are more or less productive than co-principal investigators and those who do not have grants, and if so, what explains that variation in productivity. It also examines whether women PIs are more or less productive than men PIs. This research uses longitudinal data drawn from an NSF funded survey of academic scientists in Carnegie-designated Research I universities in six fields: biology, chemistry, computer science, earth and atmospheric sciences, electrical engineering, and physics. From this national random sample of men and women scientists and engineers we investigate whether there is variation in the production of outcomes (e.g. publications, teaching, and training graduate students) among PIs, co-PIs, and other researchers. Findings show that productivity and outcomes vary significantly for PIs, co-PIs and by sex. 相似文献
148.
Christine Frederickx Ph.D. François J. Verheggen Ph.D. Yves Brostaux Ph.D. Eric Haubruge Ph.D. 《Journal of forensic sciences》2014,59(2):413-416
Traditional methods of volatile detection used by police typically consist of reliance on canine olfaction. However, dogs have some limitations such as cost of training and time of conditioning. The possibility of using parasitic wasps for detecting explosives and narcotics has been developed. Moreover, wasps are cheap to produce and can be conditioned with impressive speed for a specific chemical detection task. We examined the ability of Nasonia vitripennis Walker to learn and respond to methyldisulfanylmethane (DMDS), a volatile discriminator of cadaver. The training aimed to form an association between an unconditioned stimulus (pupae) and the conditioned stimulus (odor source). After the training, the time spent by conditioned wasps in the DMDS chamber was measured. Statistical analysis showed that the increasing concentrations involved an increase in the time spent in the chamber containing DMDS. This study indicates that N. vitripennis can respond to DMDS, which provide further support for its development as a biological sensor. 相似文献
149.
Purpose
The link between maltreatment and offending has been well established in the literature, with research examining the etiology of criminal behavior consistently documenting the negative effects of experiencing trauma early in life. Theoretically, ideas behind the cycle of violence hypothesis have greatly contributed to our understanding of this connection; however, there is a lack of understanding of the mechanisms underlying this relationship. We address this research gap by examining the mediating role that adolescent mental health, particularly self-image, plays in the relationship between child maltreatment and subsequent adult sex offending.Methods
We utilize retrospective data from a sample of incarcerated sex offenders at a maximum security penitentiary located in Canada (N = 565).Results
Results indicate that poor self-image in adolescence partially mediates the relationship between child maltreatment and the extent of sex offending in adulthood.Conclusions
Implications for research, theory, and policy are discussed. 相似文献150.
Christina Mancini Amy Reckdenwald Eric Beauregard Jill S. Levenson 《Journal of criminal justice》2014