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991.
Arim RG Tramonte L Shapka JD Dahinten VS Willms JD 《Journal of youth and adolescence》2011,40(11):1423-1435
The purpose of this study was to examine both the family antecedents and the outcomes of early puberty, with a particular
focus on factors related to family socioeconomic status (SES). The study employed a comprehensive measurement of pubertal
development and longitudinal data from the Canadian National Longitudinal Survey of Children and Youth. The sample (N = 8,440; 49% girls) included four cohorts of children who were followed biennially for 10 years, starting from age 4–11 to
14–21 years. Data were drawn at different years of age from these cohorts of children. Girls whose fathers were unemployed
were more likely to experience early puberty than those whose fathers were employed. For boys, those living with fathers who
had not finished secondary school were more likely to experience early puberty. Early maturing girls tended to engage in smoking
and drinking at an earlier age compared with their peers. These findings provide support for psychosocial acceleration theory
and suggest that different aspects of low family SES may act as a psychosocial stress for early pubertal maturation in boys
versus girls, which may lead to engagement in drinking and smoking at a younger age, at least for girls. 相似文献
992.
Wesley G. Jennings MiRang Park Elizabeth A. Tomsich Angela R. Gover Ronald L. Akers 《American Journal of Criminal Justice》2011,36(2):188-206
Research has recently begun to identify an overlap of involvement in offending and victimization and a shared commonality
of risk factors for both outcomes. Despite this growing body of evidence, this research has yet to have been extended to dating
violence in general and in cross cultural samples specifically. Recognizing these gaps in the literature, the current study
examines the correlation between psychological and physical dating violence perpetration and victimization among a large sample
of South Korean college students. Results from a series of bivariate probit models suggest that there is a strong degree of
overlap between dating violence perpetration and victimization and that social learning theory and self-control theory cannot
explain away the overlap. Study limitations and implications are also discussed. 相似文献
993.
The article presents a discussion of judicial stress, along with proposed solutions. The authors gathered information on the topic of judicial stress from judges via a survey and attendance at two Association of Family and Conciliation Courts (AFCC) conventions. Some of the daily stressors endorsed by judges included endless caseloads, severe time limitations, social isolation, lack of privacy, and the weight of deciding the fates of others. It is important for our judges to be provided with ways of relieving and preventing burnout and stress. Proposed bench stress solutions include incorporating the Psychologist Advocate Program into the judicial system and creating specific guidelines for judges to take sabbaticals, which will serve to enhance our judicial system and the entire community. 相似文献
994.
995.
Ronald Wintrobe 《Public Choice》2012,152(1-2):115-130
In this paper I first briefly survey Tullock’s contributions to the study of autocracy and coups d’etat. Tullock’s analysis of the coup d’etat is insightful. He suggested that those at the top could control those at the bottom with a proper system of incentive payments. Here I expand on that idea by asking the reverse question, not what keeps those at the bottom from rebelling, but what keeps those at the top from looting the regime? I begin by noting that shareholders of the modern widely held corporation face a similar problem: what keeps the CEO from looting the company when the market for corporate control is flawed, shareholders are too weak to exercise discipline, and the board is in the CEO’s pocket? I suggest the answer is provided by “internal governance”: the old need the young for good performance. I explain the financial crisis of 2008 as in part the result of the failure of this mechanism. I also explain the success of modern China this way: The Communist Party facilitates growth because its structure provides a way for superiors (the “old”) to trade with subordinates (the “young”). I have also expanded on Tullock’s analysis to ask what conditions might prevent the dictator from implementing his solution to the coup d’etat problem, thus explaining why coups d’etats actually occur. The basic reason is the weakness of the state. Japanese history provides two interesting illustrations of this: first the Tokugawa regime, where the people were over-controlled, and second, the Meiji constitution, implemented after the fall of the Tokugawa state. The Japanese problem after Meiji was that the military (the young) had no incentive to offer their loyalty to the old (the civilian regime), so the young acted on their own. The problem was the reverse of the Tokugawa regime’s: the Meiji constitution left the bottom with too much control over the top. There was no formal coup d’etat but a number of coup attempts were made and de facto the military increasingly constituted a state within a state. This reversal of authority apparently continued down the chain of command, ultimately with tragic consequences, most notably the invasion of Pearl Harbor. 相似文献
996.
997.
Powell BJ Passalacqua NV Baumer TG Fenton TW Haut RC 《Journal of forensic sciences》2012,57(2):312-317
The objective of this study was to document patterns of fracture on infant porcine skulls aged 2-28 days (n = 57) because of a single, high energy blunt impact to the parietal bone with rigid (nondeformable) and compliant (deformable) interfaces. Fracture patterns were mapped using Geographic Information System software. For the same generated impact force, the rigid interface produced more fractures than the compliant interface for all ages. This study also showed that this increased level of impact energy versus an earlier study using a lower energy resulted in new sites of fracture initiation and also caused previously defined fractures that propagate into an adjacent bone. Several unique characteristics of bone and diastatic fracture were documented as a function of specimen age, impact energy, and interface. These data describe some baseline characteristics of skull fracture using an animal model that may help guide future studies from forensic case files. 相似文献
998.
Romão W Vaz BG Lalli PM Bueno MI Correa DN Telles VL de Castro EV Eberlin MN 《Journal of forensic sciences》2012,57(2):539-543
Using desorption/ionization techniques such as easy ambient sonic-spray ionization mass spectrometry (EASI-MS), it is possible to analyze documents of Brazilian vehicles for authenticity, providing a chemical profile directly from the surface of each document. A method for the detection of counterfeit documents is described, and the falsification procedure is elucidated. Forty authentic and counterfeit documents were analyzed by both positive and negative ion modes, EASI(±)-MS. EASI(+)-MS results identified the presence of (bis(2-ethylhexyl)phthalate plasticizer and of dihexadecyldimethylammonium biocide in both types of documents. For EASI(-)-MS results, the 4-octyloxybenzoic acid additive ([M + H](+): m/z 249) is present only in counterfeit documents. It was also found that counterfeit vehicle documents are produced via Laserjet printers. Desorption/ionization techniques, such as EASI-MS, offer therefore, an intelligent way to characterize the counterfeiting method. 相似文献
999.
The history of the Department of Forensic Medicine of I.M. Sechenov First Moscow State Medical University is highlighted based on the results of the studies of the relevant literature data and archival materials. The authors lay special emphasis on the organization of the teaching process and research at different stages of the development of the Department, scientific and forensic medical activities of its leading specialists, materials obtained in the course of research, and the contribution to the development of forensic medicine made by outstanding scientists. 相似文献
1000.
The objective of the present work was to develop the forensic medical criteria for chronic narcotic intoxication based on the results of morphological studies. The internal organs from 179 cadavers were available for the examination following death from acute poisoning with narcotic substances or as a result of chronic narcotic intoxication. The studies were carried out with the use of routine histological staining techniques and an immunohistological method. The data obtained provided a basis for the development of criteria to be employed in forensic medical diagnostics of acute poisoning with narcotic drugs and chronic narcotic intoxication. These criteria include ischemia of cerebral neurons, pulmonary emphysema with the formation of foreign body-type granulomas and fibrin/erythrocyte thrombi, morphological signs of ventricular fibrillation, the picture of bacterial endocarditis, follicular hyperplasia of the lymphoid organs, chronic portal hepatitis, and nodular degeneration of the adrenal cortex associated with its atrophy. 相似文献