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991.
Christopher McConnell Yotam Margalit Neil Malhotra Matthew Levendusky 《American journal of political science》2018,62(1):5-18
With growing affective polarization in the United States, partisanship is increasingly an impediment to cooperation in political settings. But does partisanship also affect behavior in nonpolitical settings? We show evidence that it does, demonstrating its effect on economic outcomes across a range of experiments in real‐world environments. A field experiment in an online labor market indicates that workers request systematically lower reservation wages when the employer shares their political stance, reflecting a preference to work for co‐partisans. We conduct two field experiments with consumers and find a preference for dealing with co‐partisans, especially among those with strong partisan attachments. Finally, via a population‐based, incentivized survey experiment, we find that the influence of political considerations on economic choices extends also to weaker partisans. Whereas earlier studies show the political consequences of polarization in American politics, our findings suggest that partisanship spills over beyond the political, shaping cooperation in everyday economic behavior. 相似文献
992.
David Greenberg Marvin Mandell Matthew Onstott 《Journal of policy analysis and management》2000,19(3):367-382
Abstract This paper reports the results of a telephone survey of state‐level officials as to the influence of evaluations of three state welfare innovations: California's GAIN, New York's CAP, and Florida's Project Independence. The three experiments were known to those interviewed, yet they did not have dramatic, decisive effects on policymaking. However, GAIN and CAP appear to have influenced policymaking in less dramatic and more subtle respects. Much more important than empirical findings about the effects of tested programs was information about how these programs actually operated in the field along with evidence that the policies tested in welfare‐to‐work experiments were logically consistent (that is, there was no obvious reason to think that they would be unsuccessful), could clear federal waivers, and would not encounter major political resistance. © 2000 by the Association for Public Policy Analysis and Management. 相似文献
993.
Katherine N. Scafide Ph.D. R.N. Daniel J. Sheridan Ph.D. R.N. Nancy R. Downing Ph.D. R.N. Matthew J. Hayat Ph.D. 《Journal of forensic sciences》2020,65(4):1191-1198
Bruises are often difficult to detect on victims of violence, potentially impacting investigation and prosecution. The purpose of our randomized controlled trial was to measure the effectiveness of an alternate light source (ALS) within visible and long ultraviolet spectrums at improving bruise detection compared to white light over time. We also examined the effects of skin color, age, gender, localized fat, and injury mechanism on bruise detection. Participants included 157 healthy adults with balanced sampling across six skin color categories. Bruises were created under the controlled application of a paintball pellet and dropped weight to one upper and lower arm, respectively. Using a crossover design, both bruises were examined 21 times over 4 weeks. Ten different wavelength (350–535 nm) and filter (yellow, orange, red) combinations were used. Multilevel models were used to analyze 2903 examinations on both upper and lower arms. Results in multivariable models showed after controlling for other covariates 415 and 450 nm using a yellow filter had greater odds of detecting evidence of bruising than white light (Upper Arm: 415 nm: OR = 5.34, 95% CI: 4.35–6.56; 450 nm: OR = 4.08, 95% CI: 3.36–4.96). Under either light source, being female and having more localized fat had increased odds of detecting bruises created by the dropped weight (female: OR = 2.96, 95% CI: 2.37–3.70; fat: OR = 1.21, 95% CI: 1.09–1.34). Our results support ALS as an appropriate tool to enhance concurrent physical assessment of bruises in the presence of known history of injury. Future development and evaluation of clinical practice guidelines for ALS application are needed. 相似文献
994.
Stanley Matthew L. Henne Paul Yang Brenda W. De Brigard Felipe 《Political Behavior》2020,42(3):891-913
Political Behavior - People seem more divided than ever before over social and political issues, entrenched in their existing beliefs and unwilling to change them. Empirical research on mechanisms... 相似文献
995.
Revenge pornography (hereafter, revenge porn) is the online, sometimes offline, non-consensual distribution or sharing, of explicit images of someone else by ex-partners, partners, others or hackers seeking revenge or entertainment – also referred to as non-consensual pornography. The vast majority of revenge porn is committed by men on women ex-partners. In this paper, we discursively analyse men’s electronic texts accompanying their posting of explicit images on arguably the most popular revenge porn-specific website MyEx.com. Situating our analysis as a contemporary form of online gendered violence and abuse, we show the complex ways in which manhood acts are invoked by men to account for their practices. The impacts on victims/survivors and possible interventions are also discussed. 相似文献
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998.
Interest groups participate in the political process in a variety of ways. They can lobby the legislature, interact with elected and administrative executive officials, and participate in litigation either as a litigant or an amicus curiae. But the literature is scarce in exploring how interest groups behave when their stakeholders dissent. This study explores the actions by one interest group, the American Bar Association (ABA), in participating in “notice and comment” rulemaking by the Department of Labor where the ABA did not represent the legal profession. It finds that the ABA engaged in astroturfing, and that their efforts were ignored by the Department. This suggests that astroturfing may not be useful in the notice and comment rulemaking process, because the agency's unitary status allows them to discern the centralized origin of the comments. This finding is confirmed by comparing the ABA's influence on the Supreme Court in Boumediene v. Bush, when it did represent the consensus of the legal profession. 相似文献
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Enhancement of Latent Fingerprints on Fabric Using the Cyanoacrylate Fuming Method Followed by Infrared Spectral Mapping
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Emily Sonnex Ph.D. Matthew J. Almond D.Phil. John W. Bond O.B.E. D.Phil. 《Journal of forensic sciences》2016,61(4):1100-1106
A method has been developed for the visualization of latent fingerprints on fabrics, which is based upon cyanoacrylate (superglue) fuming followed by imaging using an infrared microscope. Results show that imaging on smooth, shiny fabrics such as polyester, silk, nylon, and acetate of different colors and patterns can give an improvement over existing enhancement methods. Results for cotton and polycotton were less successful and it is thought this may be due a combination of the presence of the carbonyl functional group in these fabrics as well as their absorbency to fingerprint sweat. The carbonyl peak (1700 cm?1) provided the optimum spectroscopic feature to map and image a fingerprint. Comparisons between infrared mapping at a specific frequency range and principal component analysis showed that improved imaging was obtained with principal component analysis. 相似文献