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491.
Lauren Feldman 《Mass Communication and Society》2013,16(4):586-607
Although late-night comedy and satirical news programs like The Daily Show have been recognized as important sources of political information, prior research suggests that viewers gain only a limited amount of political knowledge from watching these programs. Drawing from uses and gratification theory and extant research on political information processing, this study examines whether learning from The Daily Show depends on whether viewers orient to the message as news or as entertainment. Results from an online experiment suggest that viewers who orient to a segment from The Daily Show as news or as a mix of news and entertainment invest more mental effort and subsequently learn more than viewers who have a purely entertainment orientation. Further, among viewers with a purely entertainment orientation, providing them with an explicit informational-processing goal increases the amount of mental effort and learning relative to viewers who are given no explicit viewing objective. 相似文献
492.
Children gradually develop interpretive theory of mind (iToM)—the understanding that different people may interpret identical events or stimuli differently. The present study tested whether more advanced iToM underlies children’s recognition that map symbols’ meanings must be communicated to others when symbols are iconic (resemble their referents). Children (6–9 years; N = 80) made maps using either iconic or abstract symbols. After accounting for age, intelligence, vocabulary, and memory, iToM predicted children’s success in communicating symbols’ meaning to a naïve map‐user when mapping tasks involved iconic (but not abstract) symbols. Findings suggest children’s growing appreciation of alternative representations and of the intentional assignment of meaning, and support the contention that ToM progresses beyond mastery of false belief. 相似文献
493.
William R. Penuel Lauren BatesLawrence P. Gallagher Shelley PasnikCarlin Llorente Eve TownsendNaomi Hupert Ximena DomínguezMieke VanderBorght 《Early childhood research quarterly》2012,27(1):115
This study investigates whether a curriculum supplement organized as a sequence of teacher-led literacy activities using digital content from public educational television programs can improve early literacy outcomes of low-income preschoolers. The study sample was 436 children in 80 preschool classrooms in California and New York. Preschool teachers were randomly assigned to implement either a 10-week media-rich early literacy intervention that employed clips from Sesame Street, Between the Lions, and SuperWhy! or to a comparison condition. The media-rich literacy supplement had positive impacts (+0.20 ≤ d ≤ +0.55) on children's ability to recognize letters, sounds of letters and initial sounds of words, and children's concepts of story and print. The study findings show the potential for incorporating literacy content from public media programming into curriculum supplements supported by professional development to impact early literacy outcomes of low-income children. 相似文献
494.
This study examined the relationships among college students’ civic values and behaviors, college culture, and college involvement,
accounting for their pre-college inclinations toward civic responsibility. Using a longitudinal, national dataset comprised
of 3,680 college students, the study employed structural equation modeling to identify a model that suggests social activism
goals mediate the relationship between co-curricular engagement and charitable involvement behaviors. 相似文献
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The discovery of the acceleration phenomenon and the contribution of reading rate as an independent variable to the quality of the reading process brought about a systematic research project that examined the underlying factors of word reading rate. Word reading requires processing information in the visual and auditory modalities and relies on word recognition skills such as phonological and orthographic decoding. Therefore, it is believed that speed of processing of some subset of the above sub-processes affects word-reading rate. By using experimental manipulations relying on both electrophysiological (ERPs) and behavioral measures, the sub-processes that are activated in word reading can be distinguished and shown to differentiate between the early perceptual, the central cognitive, and the motoric stages of activation. Results indicate that word reading rate is related to basic speed of processing in the modalities activated during the reading process. However, the processing level within each modality that contributes to self-paced and fast word reading rate differs according to age and the efficiency of reading skills. 相似文献
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Using data collected as part of the second pilot administration of Your First College Year (YFCY), a national survey of first-year college students, this study was designed to examine both response rates and nonresponse bias across four survey administration groups: paper-only, paper with web option, web-only with response incentive, and web-only without response incentive. Findings indicate that response rates vary by mode of administration. Moreover, predictors of response differed by administration group. Results are discussed in light of the recent surge of interest in online survey research. 相似文献