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881.
Haynes Stacy H. May David C. Lambert Eric G. Keena Linda D. 《American Journal of Criminal Justice》2020,45(1):145-165
American Journal of Criminal Justice - Research on victimization has progressed dramatically over the last four decades. This research has identified important individual and contextual predictors... 相似文献
882.
Sarah Brierley Eric Kramon George Kwaku Ofosu 《American journal of political science》2020,64(1):19-37
In theory, candidate debates can influence voters by providing information about candidates' quality and policy positions. However, there is limited evidence about whether and why debates influence voters in new democracies. We use a field experiment on parliamentary debates during Ghana's 2016 elections to show that debates improve voters' evaluations of candidates. Debates have the strongest effect on partisan voters, who become more favorable toward and more likely to vote for opponent-party candidates and less likely to vote for co-partisans. Experimental and unique observational data capturing participants' second-by-second reactions to the debates show that policy information was the most important causal mechanism driving partisan moderation, especially among strong partisans. A follow-up survey shows that these effects persist in electorally competitive communities, whereas they dissipate in party strongholds. Policy-centered debates have the potential to reduce partisan polarization in new democracies, but the local political context conditions the persistence of these effects. 相似文献
883.
There is limited amount of empirical studies concerning job satisfaction in inpatient psychiatric care. However, job satisfaction has several implications on public administration and management. The objective of this study is to identify factors having positive impact on job satisfaction among Swedish psychiatric nursing staff in an inpatient psychiatric clinic. The cross-sectional study is based on Herzberg’s motivation-hygiene theory. The survey was distributed among nursing staff at a psychiatric university hospital clinic in Western Sweden. Overall, job satisfaction was rated relatively high, and salary was rated the lowest of all factors investigated. Unlike the premises in Herzberg’s theory, salary showed a positive correlation with job satisfaction and not only in preventing dissatisfaction. Hospital managers must be attentive to salary levels and staff turnover. Psychiatric nursing personnel in Sweden lack competitive salaries, and hospital administrators should encourage nursing staff to improve relationships between staff and managers and establish good relationships among colleagues. 相似文献
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885.
Robin Wright Lindsay John Eric Duku Giovani Burgos Amanda Krygsman Charlene Esposto 《Child & Youth Services》2013,34(3-4):74-91
This study reports on the longitudinal analysis of a structured after-school arts program for Canadian youth, ages 9 to 15 years, from low-income communities where the relationship of peer social support, family interactions, and psychosocial outcomes is evaluated. Multi-level growth curve analyses suggest an increase in prosocial development with peer social support and a decrease in prosocial development when negative family interactions are present. Comparisons between matched controls, using estimated linear propensity scores, revealed significant improvement in prosocial behaviors for the intervention group. The structured after-school arts program was found to increase prosocial behaviors and bonding with peers for youth from low-income communities. 相似文献
886.
Current estimates suggest that by 2015, 60% of college students will be women, a change since 1970 when 59% were men. We investigated family dynamics that might explain the growing gender gap in college attendance, focusing on an ethnically diverse sample of 522 mixed sex sibling dyads from the National Longitudinal Study of Adolescent Health. We examined whether the difference between sisters' and brothers' reports of their mothers' expectations for, and involvement in, their education during adolescence predicted their differential odds of college attendance seven years later. Sisters were more likely than brothers to attend college, and this gap was more pronounced among non-Whites and non-Asians. Sisters also had higher grades in school than their brothers. Although there were no gender differences overall in maternal educational expectations or involvement, brothers reported greater maternal involvement than sisters in non-White and non-Asian families. After controlling for family background factors, the average of siblings' reports of maternal treatment, and differences between siblings' grades, the results revealed that as sisters reported greater maternal educational expectations than their brothers, it became more likely that only the sister rather than only the brother in the family attended college. The difference between brothers' and sisters' reports of their mothers' educational involvement and their odds of attending college showed the same pattern of association but was not statistically significant. These results suggest that within-family social comparisons may play a role in sisters' and brothers' choices about attending college. 相似文献
887.
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889.
Saskia T. M. Ammer M.Sc. Eric J. Bartelink Ph.D. Jennifer M. Vollner Ph.D. Bruce E. Anderson Ph.D. Eugénia M. Cunha Ph.D. 《Journal of forensic sciences》2020,65(4):1049-1055
One of the many difficulties associated with identifying undocumented border crossers stems from an inability to narrow down the search area for the region of origin and family members to obtain family reference samples for DNA comparison. While the geography of regions of origins is wide, the biological profiles of the undocumented border crossers often show strong similarities, young and male. The isotopic composition of human bones, teeth, and hair has been demonstrated to be useful biomarkers for tracing locations and movements of individuals and for aiding in the identification of human remains. Data obtained from human remains can be compared to and aligned with various reference sources, such as soils and bedrock, archaeological remains, or cultural data. Here, the spatial deficiency in isotopic reference data for Mexico, specifically for oxygen (δ18O) isotopes in tap water, is being addressed through the collection and analysis of over 150 water samples and explored with tooth enamel isotopic values from recently identified Mexican nationals. The isoscape was developed using a Spine with Barriers interpolation method and shows sufficient detail to narrow down the regions where specific isotopic values are represented. The individuals were plotted on the developed isoscape using conditional correlations. The methodology was successful in assigning the correct regions of origin for the two individuals, which shows the tremendous potential of the developed isoscape. Nonetheless, there is more research needed to further improve upon this geolocation method, including analysis of multiple isotopes in different tissues, and the development of new isotopic methods. 相似文献
890.
Kim Gin M.S. Jason Tovar M.D. Eric J. Bartelink Ph.D. Ashley Kendell Ph.D. Colleen Milligan Ph.D. P. Willey Ph.D. James Wood D.D.S. Eugene Tan Ph.D. Rosemary S. Turingan Ph.D. Richard F. Selden M.D. Ph.D. 《Journal of forensic sciences》2020,65(3):791-799
In November 2018, Butte County, California, was decimated by the Camp Fire, the deadliest wildfire in state history. Over 150,000 acres were destroyed, and at its peak, the fire consumed eighty acres per minute. The speed and intensity of the oncoming flames killed scores of people, and weeks before the fire was contained, first responders began searching through the rubble of 18,804 residences and commercial buildings. As with most mass disasters, conventional identification modalities (e.g., fingerprints, odontology, hardware) were utilized to identify victims. The intensity and duration of the fire severely degraded most of the remains, and these approaches were useful in only 22 of 84 cases. In the past, the remaining cases would have been subjected to conventional DNA analysis, which may have required months to years. Instead, Rapid DNA technology was utilized (in a rented recreational vehicle outside the Sacramento morgue) in the victim identification effort. Sixty-nine sets of remains were subjected to Rapid DNA Identification and, of these, 62 (89.9%) generated short tandem repeat profiles that were subjected to familial searching; essentially all these profiles were produced within hours of sample receipt. Samples successfully utilized for DNA identification included blood, bone, liver, muscle, soft tissue of unknown origin, and brain. In tandem with processing of 255 family reference samples, 58 victims were identified. This work represents the first use of Rapid DNA Identification in a mass casualty event, and the results support the use of Rapid DNA as an integrated tool with conventional disaster victim identification modalities. 相似文献