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201.
Jorge E. Gonzalez Sharolyn Pollard-Durodola Deborah C. Simmons Aaron B. Taylor Matthew J. Davis Melissa Fogarty Leslie Simmons 《Early childhood research quarterly》2014
This observational study analyzed patterns of teacher extratextual talk as it occurs before, during, and after reading books to children, and the frequency and duration of teacher questioning by type (label, define, associate) on preschoolers’ receptive and expressive vocabulary knowledge. Over the course of 18 weeks, 13 teachers and 100 children participated in ninety 20-min small-group sessions of teacher-guided shared reading instruction. Teachers’ reading instruction was examined through videotaped observations using the Multi-Option Observation System for Experimental Studies (MOOSES™; Tapp, Wehby, & Ellis, 1995). Two findings, in particular, yielded relevant educational and theoretical implications. First, time spent after reading was significantly related to expressive vocabulary. However, question timing did not seem to matter in terms of receptive vocabulary outcomes. Second, duration of teacher association questioning was significantly related to receptive vocabulary outcomes while both frequency and duration of teacher vocabulary-related association-level questioning were related to expressive vocabulary. For receptive vocabulary, both vocabulary- and comprehension-related association-level questioning mattered. These findings complement the body of work demonstrating that engaging children in interactive shared reading that elicits their active participation is related to meaningful gains in children's language and literacy growth. Limitations of the study and directions for future research are discussed. 相似文献
202.
Sean M. Horan Matthew M. Martin Nicole Smith Meghan Schoo Mary Eidsness Angela Johnson 《Communication Studies》2013,64(1):66-81
In an effort to expand on prior cultivation research involving narrative processing (Bilandzic &; Busselle, 2008), this study examined the interrelationships between viewing amount and the transportation process. Results showed that transportation mediated the relationship between genre-specific television viewing and perceived realism, while overall television viewing directly predicted reduced counterarguing. In addition, structural equation modeling was employed to test a combined cultivation-transportation model leading to changes in viewer excessive drinking perceptions. Findings indicated that genre-specific television viewing indirectly influenced beliefs through increased transportation. Conversely, a significant, direct path was found between overall viewing and excessive drinking beliefs, supporting the original cultivation perspective. 相似文献
203.
Serials on Microfilm: 1970 ($3.03) Books on Demand: Catalog of 0Z (out of print) Titles ($4.95) ERIC clearinghouse for Educational Hedia and Technology (Stanford University, Stanford, California 54305) Matthew J. Kerbec's Legally Available U.S. Government Information (Van Nostrand Reinhold, $86.00) Interchange: Student Thought in Speech Communication 相似文献
204.
John Tebbel Matthew Bruccoli E.E. Frazer Clark Jr. 《Communication Booknotes Quarterly》2013,44(6):70-71
John Tebbel's A History of Book Publishing in the United States, Volume II: The Expansion of an Industry, 1865-1919 (New York: R.R. Bowker, 1975---$29.95) A History of Book Publishing in the United States, Volume I: The Creation of an Industry, 1630-1865 (1972) The Business of Publishing: A PW Anthology (New York: R.R. Bowker, 1976---$11.95) Literary Market Place 1976-77 Edition (New York: R.R. Bowker, 1976---$21.50, paper) Matthew Bruccoli and E.E. Frazer Clark, Jr. (eds.) Pages: The World of Books, Writers, and Writing (Detroit: Gale Research Co., 1976---$24.00) 相似文献
205.
This introduction to the special issue summarizes and contextualizes six novel research contributions at the intersection of information retrieval (IR) and crowdsourcing (also overlapping crowdsourcing’s closely-related sibling, human computation). Several of the papers included in this special issue represent deeper investigations into research topics for which earlier stages of the authors’ research were disseminated at crowdsourcing workshops at SIGIR and WSDM conferences, as well as at the NIST TREC conference. Since the first proposed use of crowdsourcing for IR in 2008, interest in this area has quickly accelerated and led to three workshops, an ongoing NIST TREC track, and a great variety of published papers, talks, and tutorials. We briefly summarize the area in order to help situate the contributions appearing in this special issue. We also discuss some broader current trends and issues in crowdsourcing which bear upon its use in IR and other fields. 相似文献
206.
ABSTRACTVenture capital funding is an increasingly common yet understudied management model in the rapidly changing market of news media. Drawing on scholarship in media management and entrepreneurship, this study applies a community ecology framework to analyze the relationship between venture capital funding and digital news media firms. In doing so, this work explores the interaction between legacy news media firms and new entrants as they struggle for scarce resources and seek to grow in the face of rapid change. A dataset tracking funding activity of legacy and startup news media firms is used to analyze resource allocation within the digital news media ecosystem. Results of the analyses provide insights for news media management by furthering understanding regarding venture capital funding models and the generative mechanisms that help drive growth. Specifically, findings highlight the importance of cross-sector engagement and the tension between firm age and position for growth in the digital news media ecosystem. 相似文献
207.
208.
Jami A. Fullerton Matthew Hamilton Alice Kendrick 《Mass Communication and Society》2013,16(2):171-187
This study examines the relationship between Singaporean college students'attitude toward Americans and their exposure to U.S. exported entertainment media. The 328 Singaporean college student participants expressed relatively neutral attitudes toward Americans and reported high consumption of U.S. entertainment media (movies, television shows, magazines, music). Exposure to American media was found to correlate positively with student attitudes toward Americans. In contrast to some media critics' contention that exposure to U.S. media fosters negative attitudes among citizens of other countries, this study suggests that U.S. entertainment may influence attitude toward Americans in a positive direction. 相似文献
209.
This study examined college students' use of online media for political purposes in the 2008 election. Social media attention, online expression, and traditional Internet attention were assessed in relation to political self-efficacy and situational political involvement. Data from a Web survey of college students showed significant positive relationships between attention to traditional Internet sources and political self-efficacy and situational political involvement. Attention to social media was not significantly related to political self-efficacy or involvement. Online expression was significantly related to situational political involvement but not political self-efficacy. Implications are discussed for political use of online media for young adults. 相似文献
210.
Jacob L. Cayanus Matthew M. Martin Keith D. Weber 《Communication Research Reports》2013,30(3):189-197
The purpose of this study was to examine the relationships between college students’ level of driver anger and their aggressive communication traits. Driving anger is an individual's tendency to become angry while driving. In 1994 the driving anger scale (DAS) identified six dimensions of driver anger: hostile gestures, illegal driving, police presence, slow driving, discourtesy, and traffic obstructions. Results of Pearson correlations show that police presence, slow driving, discourteous driving, and traffic obstructions were positively related to all of the aggressive communication traits. “Hostile gestures” was related to assertiveness. Illegal driving was related to indirect verbal aggression and assertiveness. 相似文献