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891.
Eric Peist Susan D. McMahon Jacqueline O. Davis Christopher B. Keys 《Journal of school violence》2020,19(4):553-565
ABSTRACT Teacher turnover is a significant issue in education that negatively affects students’ academic performance and instructional continuity. While multiple factors impact turnover, the effects of violence directed against teachers on turnover have rarely been explored. The current study examines the extent to which (dis)empowerment applies to teachers who experienced incidents of violence and related intentions to leave their positions. The study includes 403 teachers from a national survey examining teacher-directed violence and teachers’ most upsetting experiences with violence. Using content analysis, results indicated teachers endorsed low levels of empowerment dimensions including status, autonomy and decision-making, and impact. Further, disempowerment was associated with turnover intentions and decisions. Future directions for research, practice, and policy are considered to increase empowerment and prevent turnover following incidents of violence. 相似文献
892.
Brianna Anderson B.S. Jessica Meyer J.D. David O. Carter Ph.D. 《Journal of forensic sciences》2013,58(5):1348-1352
Estimating the postmortem interval of skeletal remains is difficult, as few tools exist to do so. To address this problem, we conducted a field experiment to measure the chemistry of swine (Sus scrofa domesticus Linnaeus) gravesoil after 1 year and 3 years postmortem. Carcasses were placed on the soil surface of a pasture during June in a cold (Dfa) climate. Significant (p < 0.05) increases in ninhydrin‐reactive nitrogen, pH, total nitrogen, and nitrate in gravesoil were detected 1 year postmortem. Significant differences in gravesoil chemistry were not detected 3 years postmortem. These observations coincided with gaps in plant growth 1 year postmortem and the development of lush vegetation 3 years postmortem. We conclude that these phenomena can be used to assist the decision‐making process regarding the allocation of resources during the early stages of a death investigation. 相似文献
893.
Alison L. Brough B.Sc. Jonathan Bennett M.D. Bruno Morgan Ph.D. B.M.BCh. Sue Black O.B.E. B.Sc. Ph.D. D.Sc.; Guy N. Rutty M.B.E. M.D. M.B.B.S. 《Journal of forensic sciences》2013,58(4):946-951
Currently, there is no standardized protocol for multi‐detector computed tomography (MDCT) measurement of juvenile remains. Using 33 juvenile clavicles, this paper investigates a protocol to allow MDCT measurements, comparable or supplemental with traditional osteometric measurements, to be acquired for application to previously published algorithms. The results illustrate that there is no significant difference between MDCT measurements and those taken by direct osteometric methods. By presenting such a protocol, this paper takes the first steps toward validation of the process of conversion from measurement of dry juvenile bone to MDCT compatibility and allows the forensic world to take a step forward in standardizing the way MDCT is used for forensic practice. This paper assesses the limitations and potential applications of this virtual approach and offers some suggestions for where further work might progress the conversion of these new approaches into legally admissible anthropological techniques of age estimation. 相似文献
894.
Apparatus to produce a spatially and temporally uniform heat source is described and this is used to visualize latent fingerprints deposited onto thermal paper by raising the temperature of the paper. Results show an improvement over previous research when fingerprint deposits are aged or the developed fingerprints faint; visualization being enhanced by the use of a blue LED light source of 465 nm peak wavelength. An investigation of the components in fingerprint sweat likely to affect the solubility and hence color change of the dye present in the thermal paper has shown that polar protic solvents able to donate a proton are favored and a polar amino acid found commonly in eccrine fingerprint sweat (lysine) has been shown able to produce the desired color change. Aged fingerprint deposits on thermal paper from a variety of sources up to 4 years old have been visualized with this technique. 相似文献
895.
A. O. Enabulele 《Commonwealth Law Bulletin》2013,39(3):561-569
Since 1999, when the new democratic governance came into being, there have been three different Electoral Acts in Nigeria. The provisions for disqualification of candidates for election in the 2002 Electoral Act were significantly altered by its 2006 successor. While under the former, the power resided in the Independent Electoral Commission (INEC), the latter completely removed the power from INEC and placed it in the courts. Despite the clear tenor of the new provision, INEC and its sympathizers have continued to hold the view, even in the face of a Supreme Court decision to the contrary, that the 2002 position has not changed. This article sets out to examine this aspect of the electoral process under the 2002 and 2006 Electoral Acts and the cases decided under each, particularly a recent Supreme Court ruling on the matter. 相似文献
896.
Childhood sexual abuse (CSA) survivors may face specific challenges in their parental role because of the negative sequelae of their abuse. This study explored factors that might heighten or buffer the risk for problems in parenting for intrafamilial CSA survivors. A community sample of 54 CSA mothers completed questionnaires assessing the severity of their CSA experiences, current depressive symptoms, partner support, and key parenting dimensions. Six moderated mediational models revealed that CSA severity indirectly impacted the survivor’s bond with her child, limit setting ability, communication, and parental involvement through depressive symptoms at high levels of partner support. Partner support was protective against many difficulties in parenting at low levels of depressive symptoms, but did not promote, and at times hindered, effective parenting at high depressive symptoms. This study’s findings highlight the importance of attending to risk and protective factors in understanding parenting among CSA survivors. 相似文献
897.
John O’Connor 《Contemporary Justice Review》2013,16(4):409-430
British playwright Howard Brenton once wrote, “There is an infinite variety of ways of making theatre, but only one theme which, inevitably, Aeschylus was onto—it’s simply ‘how can we live justly?’” Brenton’s entire oeuvre reflects his struggle to answer this basic question but he has specifically characterized three of his plays as Utopian. These are Sore Throats, Bloody Poetry, and Greenland. The plays comprise a journey which begins, in the playwright’s words, “far from human dignity and peace” and ends 700 years from now with a vision of Brenton’s hopes for the future: “how I hope my children, or my children’s children’s children, will live and think.” The works explore the nature of love, individual relationships, and sexual roles as these relate to issues of power and manipulation. The corrupting power of money, and English complacency and acquiescence, are additional major themes. Finally, they all confront the question of human responsibility and its relationship to the individual and to society. Ultimately, they offer us an unmerciful look at the worst of human nature and a liberating vision of the good we are capable of achieving. 相似文献
898.
Matthew Pelowski Richard G. Wamai Joseph Wangombe Hellen Nyakundi Geofrey O. Oduwo Benjamin K. Ngugi 《发展研究杂志》2013,49(7):881-904
Birth registration imposes major challenges in developing countries, with importance to rights, health and all levels of development. Despite targeted initiatives, often with focus on improved access and information, universal registration has been elusive. Using cross-sectional survey from Kenya, we provide new evidence for why parents may not register. We report high awareness, low barriers – however with over 50 per cent of children unregistered. We argue this is due to deliberate, informed choice by parents where they weigh perceived costs/benefits. We recommend new focus on this deliberation and policy piggybacking hospital delivery, vaccination and information and communications technology to re-balance parent decision. 相似文献
899.
Olivier Rubin 《发展研究杂志》2013,49(8):1633-1653
In 2017 famine struck yet again. While famine continues to haunt many fragile countries, the paper reveals a faltering scholarly interest in famine research, particularly within the research tradition of development studies. Today, the research field is rather dominated by the research traditions of history and economics. Interestingly, the steepest decline in scholarly attention to famine coincided with Amartya Sen being awarded the Nobel Prize in Economics in 1998 in part for his work on famine. The paper points to three characteristics of famine research that might account for this rather puzzling development: (i) the field of contemporary famine research exhibits limited interest in theory-building; (ii) the field is impeded by inaccessibility to key research sites; and (iii) the field is weakened by a small and dispersed research community. The paper suggests remedies that might address these obstacles to contemporary famine research in development studies. To facilitate more theoretical development, scholars could engage with the recent call for a criminalisation of famine, and the broader field of disaster research could be used as an institutional catalyst for scholars of famine. 相似文献
900.