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Explaining Explanations: How Legislators Explain their Policy Positions and How Citizens React
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Christian R. Grose Neil Malhotra Robert Parks Van Houweling 《American journal of political science》2015,59(3):724-743
Legislators claim that how they explain their votes matters as much as or more than the roll calls themselves. However, few studies have systematically examined legislators’ explanations and citizen attitudes in response to these explanations. We theorize that legislators strategically tailor explanations to constituents in order to compensate for policy choices that are incongruent with constituent preferences, and to reinforce policy choices that are congruent. We conduct a within‐subjects field experiment using U.S. senators as subjects to test this hypothesis. We then conduct a between‐subjects survey experiment of ordinary people to see how they react to the explanatory strategies used by senators in the field experiment. We find that most senators tailor their explanations to their audiences, and that these tailored explanations are effective at currying support—especially among people who disagree with the legislators’ roll‐call positions. 相似文献
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Investigating the Potential of Fluorescent Fingerprint Powders as a Marker for Blow Fly Larvae (Diptera: Calliphoridae)
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Jennifer Y. Rosati Ph.D. Scott D. Robinson B.Sc. Richard Devine 《Journal of forensic sciences》2015,60(3):653-658
Four fluorescent fingerprint powders (RedWop?, GreenWop?, Basic Yellow?, and Yellow Powder?) were evaluated as a marker for blow fly larvae. Administration methods included ingestion (high vs. low concentration) or topical. Ingestion of high concentrations of Basic Yellow? and RedWop? caused higher larval mortality. Basic Yellow? delayed development and adult emergence while RedWop? and Yellow Powder? had a significant effect on particular stages of development, however, emergence time was not altered. Optimal administration is through ingestion at low concentration levels (<10%) or topically, with GreenWop? demonstrating minimal adverse effects. Optimum wavelength for discrimination between powders was 450 nm. This research can aid in investigative training to increase visibility of larval and pupal blow flies. It can also be used in entomological studies to differentiate between larval blow flies (or other dipteran) species or individuals to further understand complex interactions and behavior during larval development. 相似文献
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Political marketing advances by engaging with new and advanced concepts from both of its parent disciplines. One of the most recent fields of brand research—the study of the human brand—is taken into the political marketing arena in this essay. Human branding is an emergent topic in mainstream marketing. The value as a brand of a person who is well-known and subject to explicit marketing communications efforts is being investigated in many fields. The concept has clear prima facie value in political marketing, where the role of a political leader as part of the political marketing offer has been recognized extensively. Politics is also a unique context given the relationship between leaders and parties, each of which has some unique brand associations. The process of exploring the application of human branding in politics also provides a context in which some of the interactions among party and leader, human brand, and organizational brand can be explored and further developed. Among the conclusions are that political party leaders require brand authenticity as an advocate of the party policy platform and brand authority to command the organization and deliver on the policies being advocated. Implications for party and campaign management are outlined. 相似文献