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151.
152.
Over 10% of the American electorate lives in counties served by out-of-state media because of the mismatch between media markets and state boundaries. Frequently, these “orphan” counties face a different information environment than others in their home state: they receive no news coverage and political advertising for their own statewide races, irrelevant information pertaining to candidates in the neighboring state who will not appear on their ballots, or both. With a combination of county-level, individual-level, and political advertising data, our analysis evaluates the effect of orphan county residency and irrelevant political information on political participation. Results indicate that orphan counties have lower turnout rates than non-orphan counties and that this difference is explained by lower levels of interest in the campaign stemming from exposure to irrelevant information. 相似文献
153.
Jeremy S. Triplett M.Sc. Jennifer A. Hatfield M.Sc. Tracy L. Kaeff B.Sc. Christopher R. Ramsey B.Sc. Susan D. Robinson B.Sc. Allison F. Standifer M.Sc. 《Journal of forensic sciences》2013,58(6):1607-1614
Raman spectroscopy has found increased use in the forensic controlled substances laboratory in recent years due to its rapid and nondestructive analysis capabilities. Here, Raman spectroscopy as a screening test for methamphetamine in clandestine laboratory liquid samples is discussed as a way to improve the efficiency of a laboratory by identifying the most probative samples for further workup among multiple samples submitted for analysis. Solutions of methamphetamine in ethanol, diethyl ether, and Coleman fuel were prepared in concentrations ranging from 0.5% to 10% w/v, and Raman spectra of each were collected. A concentration‐dependant Raman peak was observed at 1003 per cm in each solution in 4% w/v and greater solutions. Case samples were analyzed and also found to reliably contain this diagnostic peak when methamphetamine was present. The use of this diagnostic indicator can save the forensic controlled substances laboratory time and materials when analyzing clandestine laboratory liquid submissions. 相似文献
154.
Purpose
Gottfredson and Hirschi (1990) contend that low self-control is the result of parental management techniques. However, an emerging line of research has revealed that neuropsychological deficits influence the development of low self-control ( and ). Nevertheless, these studies have largely tested the effects of neuropsychological deficits on low self-control cross-sectionally or in the short term. This study addresses an important void in the literature by examining the influence of neuropsychological deficits in early childhood on levels of self-control and misconduct through early adolescence.Methods
Data come from the Early Childhood Longitudinal Survey, Kindergarten (ECLS-K), the largest nationally representative sample of U.S. children.Results
We found that deficits in neuropsychological functioning during kindergarten were consistently predictive of lower levels of self-control during the third, fifth, and eighth grade as well as higher levels of conduct problems during the eighth grade. These effects remained significant after accounting for demographic variables, features of the neighborhood, and a number of parenting variables.Conclusions
Neuropsychological deficits during early childhood play an important role in the development of low self-control through early adolescence and misconduct during early adolescence. 相似文献155.
Jeremy Youde 《Nationalities Papers》2013,41(6):1095-1097
156.
Sam Jackson 《Terrorism and Political Violence》2013,25(2):244-259
ABSTRACTPolitical extremism suffers from a definitional deficiency. This article proposes an analytical definition of the term, which avoids using extremism in a pejorative way. This definition also avoids exclusive focus on violence. This definition encourages the analyst to explicitly make the case for defining an action or an actor as extremist by comparing the action or actor to its political context. The article then explores several dimensions of an extremist political identity that can help observers understand extremist behavior and goals. It uses this conceptual framework to consider three examples of political extremism. Finally, the article concludes with some limitations and strengths of this definition of political extremism. 相似文献
157.
Jeremy Black 《Diplomacy & Statecraft》2013,24(3):465-487
A study of a neglected period in British foreign policy serves to question schematic approaches to the history of international relations and to underline the indeterminacy felt by contemporaries, and their sense of the roles of contingency and personality. The problems faced then in conceptualizing international relations can be mirrored today. 相似文献
158.
159.
160.
Jeremy Hexham 《Communicatio》2013,39(3):305-318
AbstractThe article analyses the American ‘Christian’ television talk show, the 700 Club, created by Pat Robertson. It suggests that Robertson has developed a sophisticated form of programming based on the creation of a participatory identity between the viewer, programme hosts and interviewees. This is based on the skilful combination of rhetoric and myths, understood in terms of narrative paradigms, supported by the active involvement of worldwide church-based support networks. 相似文献