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991.
Gomez De Leon J 《Estudios demográficos y urbanos》1998,13(3):585-608, 695
"This is a mainly methodological work: a generalization of the so-called proportional risk models to cases of multiple and competing risks.... Proportional risk models are an extension of the methodology implied in calculating mortality tables, where the risk function is made to depend on some variables (covariables), as in a regression model.... Life-table methodology has been...an essential instrument in demographic calculus and analysis." The author uses the proposed methods to analyze the determinants of the legalization and dissolution of consensual unions in Mexico. (EXCERPT) 相似文献
992.
993.
Mollo F Cravello M Andreozzi A Burlo P Bo P Attanasio A De Giuli P 《The American journal of forensic medicine and pathology》2000,21(2):148-150
The authors discuss the influence of postmortem tissue decomposition on the lung asbestos body (AB) burden, with the aim of evaluating the reliability of data obtained from autopsies performed for medicolegal purposes several months after deaths in possible connection with asbestos-related pathology. Eight autopsy cases were selected, each one with occupational exposure considered very probable on the basis of the history or pathologic findings. In each case the AB concentrations were assessed soon after death in one lung and after periods of 1 to 18 months in the others, which had been stored in sealed containers without fixation. AB concentrations consistently decreased with time in rotten lungs. The counts in some cases became negative a few months after death, even in cases with very high AB counts at first examination. It may be reasonably inferred that, in putrefied lungs from corpses exhumed after months of internment, the counts in digested tissues and the screening of histologic sections for AB may give false-negative results. 相似文献
994.
Studies suggest that the spatial distribution of punishment in the United States is shifting. This article analyzes variation in prison admissions across U.S. counties to deepen our understanding of the contemporary geography of punishment. While research on punishment generally treats economic and political theories of punishment as distinct, we draw on recent studies of penal attitudes to develop a theoretical argument regarding their possible interconnection. We then use Hierarchical Linear Modeling to test the hypothesis that conservatism, race, and disadvantage are associated with the use of prison and that these factors help to explain why prison admission rates are higher in rural and suburban counties than in urban ones, despite notably higher crime rates in the latter. The results indicate that nonurban counties send more people to prison than urban counties and that socioeconomic disadvantage, the size of the Black population, and conservatism are significant predictors of prison admissions after controlling for crime‐related problems. These findings suggest that poverty, race, and politics work in concert to shape the distribution of punishment across 21st century America. 相似文献
995.
ABSTRACTAlthough gender-based violence prevention programs at institutions of higher education (IHEs) are mandated by federal legislation, research focusing on the prevalence or content of programming is limited. The present exploratory research examines campus websites for a nationally representative sample of Title IX eligible IHEs that offer at least a four-year degree (n = 389), assessing whether IHEs offer prevention programs and whether programs include information cited in federal legislation or adhere to best practices. Differences in programming are also examined across IHE types. Results demonstrate that most IHEs report offering prevention pro- grams (86%), but that differences do exist across IHE type: 97% of public nonprofit IHEs report programming compared to 46% of tribal institutions. Disparities also exist across IHE types regarding the content of programming. Results highlight the need to advance prevention programming to better align with “what works” in prevention science or what is expected by federal legislation. 相似文献
996.
997.
Joanna K. Suckling M.A. M. Katherine Spradley Ph.D. Kanya Godde Ph.D. 《Journal of forensic sciences》2016,61(1):19-25
The development of a methodology that estimates the postmortem interval (PMI) from stages of decomposition is a goal for which forensic practitioners strive. A proposed equation (Megyesi et al. 2005) that utilizes total body score (TBS) and accumulated degree days (ADD) was tested using longitudinal data collected from human remains donated to the Forensic Anthropology Research Facility (FARF) at Texas State University‐San Marcos. Exact binomial tests examined the rate of the equation to successfully predict ADD. Statistically significant differences were found between ADD estimated by the equation and the observed value for decomposition stage. Differences remained significant after carnivore scavenged donations were removed from analysis. Low success rates for the equation to predict ADD from TBS and the wide standard errors demonstrate the need to re‐evaluate the use of this equation and methodology for PMI estimation in different environments; rather, multivariate methods and equations should be derived that are environmentally specific. 相似文献
998.
Ancestry Estimation in Forensic Anthropology: Geometric Morphometric versus Standard and Nonstandard Interlandmark Distances 下载免费PDF全文
Standard cranial measurements are commonly used for ancestry estimation; however, 3D digitizers have made cranial landmark data collection and geometric morphometric (GM) analyses more popular within forensic anthropology. Yet there has been little focus on which data type works best. The goal of the present research is to test the discrimination ability of standard and nonstandard craniometric measurements and data derived from GM analysis. A total of 31 cranial landmarks were used to generate 465 interlandmark distances, including a subset of 20 commonly used measurements, and to generate principal component scores from procrustes coordinates. All were subjected to discriminant function analysis to ascertain which type of data performed best for ancestry estimation of American Black and White and Hispanic males and females. The nonstandard interlandmark distances generated the highest classification rates for females (90.5%) and males (88.2%). Using nonstandard interlandmark distances over more commonly used measurements leads to better ancestry estimates for our current population structure. 相似文献
999.
Cinzia Battistella Alberto F. De Toni Roberto Pillon 《The Journal of Technology Transfer》2016,41(5):1195-1234
This paper aims to provide, through a literature analysis, a solid theoretical foundation that allows identifying the critical factors for technology/knowledge transfer. The literature review allowed to summarize the main contributions collected, to identify the main critical factors for technology/knowledge transfer and to frame them in a simple framework, carrying out a rationalization and classification. We built a reference framework, called “model of technology/knowledge transfer”. The proposed structure considers six categories related to the actors involved (sources, recipients and intermediaries), the relationship between them, the object of the transfer, the channels and mechanisms and the reference context. The factors represent all the main parameters and levers to consider in the design and implementation of an activity of technology/knowledge transfer. This can direct also future research by deepening these factors or the relationship among them. 相似文献
1000.
David V. James Frank R. Farnham Seema Sukhwal Katherine Jones Josephine Carlisle Sara Henley 《The journal of forensic psychiatry & psychology》2016,27(2):177-197
Politicians suffer intrusive and aggressive behaviours from members of the public, often lone actors fixated on personal grievances. Few explorations of intrusive behaviours towards politicians have been published; their results are not directly comparable. We surveyed intrusive/aggressive behaviours towards UK members of parliament (MPs); our survey instrument was then administered to MPs at three other parliaments (Queensland, New Zealand, and Norway), providing a cross-national, four-site comparison. 239 MPs completed the UK survey. This 38% response rate produced prevalence rates remarkably similar to the other sites, New Zealand having an 84% response rate. 81% of UK MPs had experienced one or more of the 12 behaviours specified, the mean being five. 18% had been subject to attack/attempted attack, 42% to threats to harm and 22% to property damage. In 53% of respondents, experiences met definitions of stalking or harassment. This has implications for the provision of risk assessment and management. 相似文献