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Edgerly Hallie S. Kruse Jerrid W. Wilcox Jesse L. 《Research in Science Education》2022,52(5):1467-1480
Research in Science Education - Many nature of science (NOS) studies have demonstrated that teachers can improve their understandings of NOS with explicit and reflective instruction; however, the... 相似文献
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Stephanie Edgerly Emily K. Vraga Bryan McLaughlin German Alvarez JungHwan Yang Young Mie Kim 《广播与电子媒介杂志》2013,57(4):542-561
Using an experimental design coupled with Web-tracking technology, this study explores 2 factors that influence levels of congruent information gathering online. The first factor compares the navigational structure of 2 distinct Web pages—the more open, user-directed search engine versus the organized, assembled structure of a portal Web page. The second factor tests the role of goals for information seeking—telling subjects they will soon engage in a discussion with another person who either disagrees with their viewpoint, agrees, is undecided, or no discussion treatment. Results indicate both experimental factors independently contribute to selectivity in online information seeking. 相似文献
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Stephanie Edgerly 《广播与电子媒介杂志》2015,59(1):1-21
This study extends past research on news repertoires by examining how individuals combine news exposure across an array of media platforms and content. Results from a national survey reveal 6 distinct news repertoires. While some respondents have clear ideologically driven repertoires, others have repertoires that are best described as medium-centric. A closer look at socio-demographic factors and participation levels among the 6 news repertoires are also explored. Results shed light on the democratic implications of the high-choice media landscape and research on news exposure and effects. 相似文献
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Porismita Borah Stephanie Edgerly Emily K. Vraga Dhavan V. Shah 《Mass Communication and Society》2013,16(3):391-416
Although scholars have enthusiastically examined the outcomes of cross-cutting exposure, few studies have explored its antecedents. Moreover, most studies have attended to adults. But it is during adolescence and early adulthood that citizens are most likely to be socialized into valuing and engaging in heterogeneous discussion. The present study employs a panel survey of American adolescents, age 12 to 17, to examine the predictive power of home, school, and media use variables on two outcomes related to valuing and talking to the other side. Our findings demonstrate that adolescents’ attitudes toward valuing cross-cutting exposure as well as indulging in heterogeneous talk are consistently predicted by concept-oriented home environment and school curriculum. Among the media variables, cable news negatively and newspaper and online news positively influenced our outcome variables. Implications are discussed. 相似文献
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Stephanie Edgerly 《Mass Communication and Society》2017,20(3):358-377
This study takes a closer look at the role the news media plays in how young adults inform themselves in the high-choice media age. In-depth interview data with 21 young adults from varying socioeconomic backgrounds were used to identify the strategies they had for locating current events information. During the interviews, the young adult participants responded to six hypothetical “vignettes” by articulating the steps that they would take to find information about current events. Findings revealed two strategy patterns that interviewees voiced—one set of strategies directly involved use of the news media, and another set avoided the news media in favor of functional information alternatives. Common among all the interviewees, however, was the need for information skepticism when navigating the contemporary media environment. Implications for social inequality and news media literacy are discussed. 相似文献
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Jerrid W. Kruse Jaclyn M. Easter Hallie S. Edgerly Colin Seebach Neal Patel 《Science & Education》2017,26(6):613-636
This study explored changes in preservice teachers’ (PSTs) nature of science pedagogical (NOSP) views and nature of science (NOS) rationales using pre- and post-course written responses as well as interview data. Through systematic analysis, themes were generated and compared to the NOS literature. Comparisons between pre- and post-course data demonstrate improved and deepened NOS views, NOSP views that are more aligned with NOS literature, and a greater number of rationales for including NOS. All participants were enrolled in the “Inquiry and Natures of Science, Technology, and Engineering” (INSTE) course. However, six participants were enrolled in INSTE as their first course in which NOS and NOSP were addressed. The other six participants were enrolled in INSTE as their second course in which NOS and NOSP were addressed, with science methods as their first course in which NOS and NOSP were addressed. By comparing participants enrolled in INSTE as their first course to those enrolled in INSTE as their second course, we observed that NOS understanding seemed to develop in a first experience alongside some NOS rationales, but NOSP views lagged for participants in INSTE as their first course. Participants enrolled in INSTE as their second course developed more robust and literature-aligned NOSP views and more multifaceted NOS rationales. Therefore, this study bolsters arguments that teachers need to receive extended NOS and NOSP instruction. 相似文献
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