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461.
Stephen Peckham Erica Gadsby Linda Jenkins Anna Coleman Donna Bramwell Neil Perkins 《Local Government Studies》2017,43(5):842-863
This paper reports on the findings of a research project that examined the changes to the public health system in England introduced in 2013. Drawing on case study research and two national surveys the findings explore the impact of organisational change on the composition and role of public health teams. Views and experiences were obtained from public health leaders involved in the transfer of staff and functions from the National Health Service in England to local authorities. National surveys at two points in time aimed to compare and contrast views on the evolving changes. The new organisational and managerial arrangements had enabled public health professionals to widen their work and influence, and public health skills and budgets were welcomed by those in local government. Initially, in some areas, directors of public health were less certain of the benefits of the transfer to local government compared to high levels of confidence expressed by elected members, but perspectives changed over time and moved closer together. National headline figures were found to mask high levels of turbulence and churn being experienced by individual authorities identified in the case study research, and the trend of reducing capacity through cuts to staff, budget and services was a cause for serious concern. 相似文献
462.
Natalie Linda Jones 《Feminist Legal Studies》2017,25(3):359-364
This is a reflection on the visual installation piece, Hanging On, produced collaboratively for the Feminist Legal Studies ‘At the Kitchen Table’ zine in 2016. The author and co-artist considers the research that informed and helped conceptually drive the aesthetics of the piece, including academic research on abortion within literary aesthetics. How these concepts ‘translated’ into hands-on artistic practice and physical materials is discussed, including the difficulties and knowledge gained from the process. The author finally considers the benefits of such interdisciplinary, aesthetic encounters within contemporary feminist knowledge production. 相似文献
463.
Heather L. Ramey Michael A. Busseri Nishad Khanna Youth Net Hamilton Youth Net/Réseau Ado Ottawa Linda Rose-Krasnor 《Journal of youth and adolescence》2010,39(3):243-258
Suicide is a leading cause of death among adolescents in many industrialized countries. We report evidence from a mediation
model linking greater youth activity engagement, spanning behavioral and psychological components, with lower suicide risk
through five hypothesized intrapersonal and interpersonal mediating factors. Self-report survey data (15% French, 85% English)
were gathered from a community sample of 5,015 Canadian adolescents participating in a mental health promotion program. Youth
(M
age = 15.77, SD = 1.42, 50% female) were from two urban centers in southern Ontario, Canada. Youth engagement (youth’s most important
type of activity, frequency of involvement, and psychological engagement), suicide risk predictive factors (self-esteem, current
concerns, depressive symptoms, coping ability, and connections with others), and suicide risk (ideation and attempts) were
assessed. Consistent with the hypothesized mediation model, enjoyment and stress in youth’s most important activity and various
activity types were associated with the various hypothesized suicide risk predictive factors, which in turn were related to
suicide risk. Implications for conceptualizations of youth engagement as a multidimensional construct and for suicide risk
prevention efforts are discussed. 相似文献
464.
Experience with and management of stress has implications for adolescents' behavioral and socioemotional development. This study examined the relationship between adolescents' physiological response to an acute laboratory stressor (i.e., Trier Social Stress Test; TSST) and anger regulation and interpersonal competence in a sample of 175 low-income urban adolescents (51.8% girls). Findings suggested that heightened reactivity as indicated by cortisol, heart rate, and blood pressure was associated with increased interpersonal competence and anger regulation. However, these findings were context dependent such that, for youth high in self-reported child maltreatment, heightened reactivity was associated with decreased interpersonal competence and anger regulation. Results highlight the importance of considering how context may condition the effect of stress reactivity on functioning during adolescence. 相似文献
465.
The proliferation of adulterated health foods and beverages in the market demands a comprehensive analytical strategy to identify the adulterants, particularly those of isomeric phosphodiesterase 5 (PDE5) inhibitors. An instant coffee premix (ICP) purchased from an online retailer was flagged for suspected adulteration through PDE5 inhibition assay. The ICP was then analysed using suspected-target and non-targeted screenings of a liquid chromatography-quadrupole time-of-flight mass spectrometry. Based on these findings, a PDE5 inhibitor initially assigned as compound X was isolated from the ICP by employing a liquid chromatography-diode array detection before its structural elucidation with liquid chromatography-ultraviolet (LC-UV) spectroscopy and nuclear magnetic resonance (NMR) spectroscopy. The suspected-target screening matched the protonated molecule ([M + H]+) precursor ion of compound X at m/z 499.2310 with two suspected analytes that are structural isomers of one another. The fragmentation patterns of compound X were comparable to those analogues in the dithiocarbodenafil group through the non-targeted screening. These findings, complemented by the LC-UV and NMR spectroscopy data, together with the chromatographic separation of related structural isomers, conclude the identity of compound X. To our best knowledge, this is the first study to report the presence of 3,5-dimethylpiperazinyl-dithiodesmethylcarbodenafil in an ICP sample.
Key points
- The herbal-based male sexual performance products’ lucrative market has instigated their rampant adulteration, particularly with PDE5 inhibitors.
- The adulterated products may also contain analogues of the approved PDE5 inhibitors, which usually passed into the market undetected as they are not included in the routine targeted screening procedure.
- The present study detected, isolated, and identified an isomeric sildenafil analogue from an instant coffee premix sample using rapid qualitative assay and comprehensive analytical analysis.
- This paper highlighted the applicability of the established strategies for routine casework, particularly in a forensic drug testing laboratory.
466.
After several decades of research on how the criminal justice system handles reports of sexual assault, the attrition of cases at the police and prosecutor stages continues to draw the attention of policy makers, victim advocates, and academics. Such attrition has implications for thousands of victims and their alleged offenders each year. Current estimates show that significant rates of attrition persist and vary across jurisdictions. Recent work in two jurisdictions reveals a pattern of exceptional clearances being used to close sexual assault cases reported to the police and that prosecutors are weighing in at the arrest stage. Broadening this analysis we use incident data from a multitude of jurisdictions that report to the National Incident Based Reporting System (NIBRS) in combination with data from other law enforcement sources to investigate how legal and extra-legal incident factors as well as agency factors differentiate the decision to clear cases by exceptional means from clearance by arrest. We find that agency, legal, and extra-legal factors predict the use of exceptional clearance relative to arrest and discuss how these findings suggest a downstream orientation in case processing. 相似文献
467.
Unnur Dís Skaptadóttir Guðbjörg Linda Rafnsdöttir 《Nora, Nordic Journal of Women's Studies》2013,21(1):5-16
In this article we present the results of our studies of gender construction at work in Icelandic fish plants. Our aim is to contribute to the understanding of the processes involved in the gendering of jobs, labour and the organization of work and their interrelations. We argue that an examination of these factors can shed light on larger questions of gender segregation, women's lower position in the labour force and how gender categories and identities are constructed and reconstructed in the workplace. 相似文献
468.
PARENTING COORDINATION AND COURT RELITIGATION: A CASE STUDY 总被引:1,自引:0,他引:1
This case study explores the degree to which the number of court motions changed 1 year after parenting coordination was implemented with high-conflict co-parenting couples and examines the parents' demographic profile. Findings indicate a reduction of approximately 75% in child-related court filings, as well as a 40% decrease in other motions, resulting in a decrease of 50% in all motions filed, thus saving these once high-conflict couples, and the court, significant time and resources. The diverse demographic profile illuminates training and research implications regarding the use of parenting coordination as an intervention for high-conflict co-parenting couples. 相似文献
469.
James Tapp Emma Fellowes Nicola Wallis Linda Blud Estelle Moore 《Legal and Criminological Psychology》2009,14(2):201-212
Purpose. Further to evidence of the successful application of cognitive skills programmes with offenders in HM prison service, the Enhanced Thinking Skills (ETS) training course is now delivered in various secure forensic hospitals, and its usefulness with an offender patient population merits examination. Our aim was to evaluate the impact of ETS using measures designed to capture change in key areas targeted by the course, and a more global measure of mental well‐being. Methods. Offender patients (N = 83) referred for ETS between 2001 and 2006 via a wider groupwork service within a high security hospital were administered questionnaires before and after the training course, which was minimally adjusted to meet the needs of the patient population. Attendance rates, including ‘drop‐out’ (completion of 10 or less sessions) were recorded. Demographics by subgroup (completers vs. non‐completers), and the clinical significance of any changes endorsed by participants post‐group were examined. Results. ETS completers were significantly more likely than non‐completers to endorse changes in thinking style (e.g. a reduction in post‐course scores). Significant differences were observed at both the group and individual level in the direction of less externalization of blame, a slight increase in tolerance of frustration, an increase in social conformity, and improvement in critical reasoning skills. Furthermore there was a reduction in the endorsement of aggressive solutions to social problems. Conclusions. These findings demonstrate a significant short‐term impact of the course for mentally disordered offenders with regards change in aspects of their thinking style and enhancement of their social problem solving skills. This profile lends some support to the provision of ETS within secure hospital settings. 相似文献
470.