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The information sources from which opinion leaders and nonleaders hear about political candidates in a race for the United States Senate were examined in this study. The age and sex of political opinion leaders were examined, and data were gathered to determine if political opinion leaders are more likely to develop candidate preferences than nonleaders. Results demonstrated that opinion leaders hear about candidates from all media as well as interpersonal communication. No significant age differences were found between leaders and nonleaders. Males, however, were significantly more likely to be political opinion leaders than females. The incidence of political opinion leadership was also found to be higher among registered voters who state their preference for a political candidate. 相似文献
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Karee E. Dunn Denise T. Airola Wen-Juo Lo Mickey Garrison 《Journal of Experimental Education》2013,81(2):222-241
Data-driven decision-making (DDDM) reform has proven to be an effective means for improving student learning. However, little DDDM reform has happened at the classroom level, and little research has explored variables that influence teacher adoption of DDDM. The authors propose a model in which teachers’ sense of efficacy for the skills that support classroom-level DDDM and DDDM anxiety significantly influenced teachers’ DDDM efficacy, which then influenced collaboration concerns that influenced refocusing concerns. The authors used structural equation modeling to analyze data on 537 teachers in order to validate this hypothesized model. Results supported this model and are discussed. 相似文献
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