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981.
Efrén O. Pérez 《Political Behavior》2010,32(4):517-545
The implicit association test (IAT) is increasingly used to detect automatic attitudes. Yet a fundamental question remains about this measure: How well can it predict individual judgments? Though studies find that IAT scores shape individual evaluations, these inquiries do not account for an array of well-validated, theoretically relevant variables, thus raising the challenge of omitted variable bias. For scholars using the IAT, the risk here is one of misattributing to implicit attitudes what can be better explained by alternate and rigorous self-reports of explicit constructs. This paper examines the IAT’s performance in the context of U.S. immigration politics. Using a representative web survey of adults, I demonstrate the IAT effectively captures implicit attitude toward Latino immigrants. Critically, I then show these attitudes substantively mold individual preferences for illegal and legal immigration policy, net of political ideology, socio-economic concerns, and well-established measures of intolerance toward immigrants, such as authoritarianism and ethnocentrism. Combined, these results suggest the IAT measures attitudes that are non-redundant and potent predictors of individual political judgments. 相似文献
982.
The Forensic Anthropology Service of the Medical Examiner's Office of Porto Alegre was created in September 1997 to examine human skeletons, establish identification and identify lesions that may explain death. From September 1997 to December 2006, 344 skeletons were examined (mean: 37 examinations/year), and 322 were human remains. Most skeletal remains belonged to men (61%) whose age was estimated at 21-50 years (61%). The most frequent bone lesions were caused by fractures (71%), firearm projectiles (11%) and the effects of weather (10%). Antemortem bone changes due to consolidated fractures, degenerative bone processes, congenital bone diseases, and medical procedures were found in 38 skeletal remains (14%). Identification was possible in 83 cases (26%); of these, 78% were identified by DNA analysis, 16% by dental examination, and 6% by anatomic changes associated with healed fractures. 相似文献
983.
Reyes JC Robles RR Colón HM Negrón J Matos TD Calderón J Pérez OM 《Journal of interpersonal violence》2008,23(11):1499-1512
This study investigates the role of neighborhoods in adolescent violence in poor neighborhoods in San Juan, Puerto Rico. The study is part of a larger longitudinal project examining risk and resilience in adolescents' ages 12 to 15 years old and their caregivers. Using a cross-sectional design, a self-completion questionnaire, and an interviewer questionnaire, the authors assessed violent behaviors among participants across demographics, characteristics, and neighborhood social disorganization using the concepts of physical disorders and social disorder. Adolescent violence was positively associated with social disorder. The finding that adults in these neighborhoods walk around with visible firearms and engage in fighting, may have led adolescents to perceive that violence is an accepted behavior. Furthermore, socially disorganized neighborhoods might be less likely to organize on their own behalf because the occurrence of negative experience limits the amount of social support and resources that are available in the neighborhood. 相似文献
984.
Characterization of lesions in hanging deaths 总被引:1,自引:0,他引:1
Suárez-Peñaranda JM Alvarez T Miguéns X Rodríguez-Calvo MS de Abajo BL Cortesão M Cordeiro C Vieira DN Muñoz JI 《Journal of forensic sciences》2008,53(3):720-723
Hanging is a common method of committing suicide and a routine task in medico-legal autopsies. The hanging mark is the most relevant external sign and its characteristics are well known, but, for unknown reasons, there are major differences in reports on internal findings. We retrospectively studied 228 consecutive cases of hanging deaths. A complete standard autopsy was performed for every case. We investigated the association between the characteristics of the hanging mark and the frequency of bone, cartilage, soft tissue, and vascular injuries with the mode of suspension. Most cases (75.3%) presented some kind of bone or cartilage fracture, but these were unrelated to any of the variables studied. Vascular lesions are clearly more infrequent: intimal injuries were found in the carotid artery (9.1%), the jugular vein (2.2%), and ruptures of the carotid adventitial layer (21.7%). These could be partially associated with the use of a hard fixed noose and body weight. 相似文献
985.
González-Andrade F Sánchez D Martínez-Jarreta B Budowle B 《Journal of forensic sciences》2008,53(2):512-514
POPULATIONS: Over 102 unrelated Mestizos, 102 Native Amerindian (Kichwas), and 102 African Americans who represent the three largest communities of the country Ecuador (South America). 相似文献
986.
Government strategies to attract R&D-intensive FDI 总被引:1,自引:0,他引:1
José Guimón 《The Journal of Technology Transfer》2009,34(4):364-379
Competition among countries to attract the research and development (R&D) activities of multinational enterprises has increased
substantially during the last years, but the strategies used by governments in this competition still remain largely unexplored.
This paper addresses that gap by proposing a taxonomy of the policy instruments available to stimulate inward R&D-intensive
foreign direct investment (FDI) and presenting the results of a comparative case study of two EU countries: Spain and Ireland.
The main conclusion is that an efficient promotion of R&D-intensive FDI calls for a closer connection between innovation policy
and inward investment promotion, which are two policy areas that have traditionally operated rather separately. In addition,
investment promotion agencies targeting R&D-intensive FDI are advised to reconfigure the scope of services they provide by
placing more emphasis on after-care, since R&D-intensive FDI tends to be evolutionary rather than purely greenfield.
相似文献
José GuimónEmail: |
987.
Marina Aliste M.Sc. Sandra Arranz M.Sc. Alicia Sánchez-Ortega Ph.D. M. Carmen Sampedro Ph.D. Nora Unceta Ph.D. Alberto Gómez-Caballero Ph.D. Asier Vallejo Ph.D. Maria Aranzazu Goicolea Ph.D. Ramón J. Barrio Ph.D. 《Journal of forensic sciences》2020,65(4):1094-1101
Currently, aluminum stub with carbon adhesive devices are used to collect inorganic gunshot residues (GSR) from the hands of a shooter. In an ideal shooting case, the gunshot particles do not persist for more than 2 h in the hands of the shooter, provided that the hands have not been washed. However, for forensic analysis and inference, the extended persistence of GSR would be desirable. This study investigates a novel GSR sampling and detection protocol. Sampling was performed in the nostrils using swab devices impregnated in ethylenediaminetetraacetic acid (EDTA). The GSRs persisted for longer periods in nasal mucus than on the hands, and particles were detected 6 h after shooting occurred. The analytical determination was conducted by scanning laser ablation-inductively coupled plasma-mass spectrometry (SLA-ICPMS) which enable the identification of the number of particles and their elemental composition. Seventeen isotope signals corresponding to 13C, 205Tl and 15 analytes that are usually associated with the composition of GSR residues were monitored: 27Al, 29Si, 31P, 33S, 35Cl, 39K, 44Ca, 57Fe, 60Ni, 63Cu, 66Zn, 118Sn, 121Sb, 137Ba, and 208Pb. The SLA technique enabled the reduction of the swab analysis time to 40 min. The effectiveness of this methodology was evaluated with two types of firearms: a pistol and a shotgun. The results indicated that the methodology proposed for the analysis of the nasal GSR was effective and that it can improve or complement the forensic analyses and inferences presented in a court. 相似文献
988.
Azagra-Caro Joaquín M. Fernández-Mesa Anabel Robinson-García Nicolás 《The Journal of Technology Transfer》2020,45(1):56-85
The Journal of Technology Transfer - Some scientists write literary fiction books in their spare time. If these books contain scientific knowledge, literary fiction becomes a mechanism of knowledge... 相似文献
989.
The Journal of Technology Transfer - This paper studies the innovation productivity of academic researchers across their career advancement. Taking patents and invention disclosures as indicators... 相似文献
990.
Policy Sciences - “Tempest in a teapot” is an idiom that refers to a problem that has been blown out of proportion, which is how we see the supposedly divisive relationship between two... 相似文献