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Research in Science Education - Explicit-reflective nature of science (NOS) instruction has demonstrated a positive impact on student learning. Although explicit-reflective NOS instruction often... 相似文献
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Isaiah Litvak Christopher Maule Bernard Rubin Jim Richstad Michael McMillan Ralph Barney 《Communication Booknotes Quarterly》2013,44(6):8-10
Isaiah Litvak and Christopher Maule's Cultural Sovereignty, The Time and Reader's Digest Case in Canada (New York: Praeger Special Studies, 1974---$13.50) Survey of Public Attitudes Towards the Computer (Ottawa: Department of Communications, 1973---$1.00, paper) Bernard Rubin's Propaganda and Public Opinion: Strategies of Persuasion (Middletown, Conn.: Xerox Educational Publications, 1973---copies on request, paper) Jim Richstad, Michael McMillan, and Ralph Barney's The Pacific Islands Press: A Directory (Honolulu: University Press of Hawaii, 1973---no price given, paper) Judith Tegger Kildow's Intelsat: Policy-Maker's Dilemma (Lexington, Mass.: Lexington Books/Heath, 1973---$12.50) 相似文献
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Glenna L. Read Isaiah J. Innis Irene I. van Driel Robert F. Potter 《Communication Research Reports》2013,30(3):220-230
Drawing upon the theoretical framework of social identity theory and literature on physical intimacy, consumer neuroscience, and social cognitive and affective neuroscience, responses to images featuring same-gender and other-gender pairs are explored through examination of self-reported attitudes and neural activity associated with attention, memory, and emotion. Under the pretense of pretesting the effectiveness of images to be used in a national advertising campaign, participants viewed still images while neuroelectric brain responses were recorded. Each image featured two women, two men, or a man and a woman presented in positions of physical intimacy. Results indicated that event-related brain potentials (ERPs) associated with attention did not differ overall based on couple composition. However, ERPs associated with working memory and emotion were enhanced when processing images with two men. Preference for these images was reflected in self-reported attitudes. 相似文献
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Bayode Isaiah Popoola 《Sex education》2013,13(2):117-127
This study investigated the association between sex stereotypes and the sexual behaviour of Nigerian school-going adolescents. It also ascertained the effects of age and sex on adolescents' beliefs about sex stereotypes. The study sample consisted of 658 (male = 287, female = 371) adolescents from nine randomly selected secondary schools in three urban towns in Osun State, Nigeria. A survey questionnaire consisting of items describing various misconceptions about sexuality to which respondents were to indicate their levels of agreement on a five-point Likert scale was used to collect data. The instrument measured the extent to which respondents engaged in risky sexual behaviour such as casual sex, multiple sexual partners and unprotected sexual intercourse. Data were analysed using simple percentages and chi-squared statistics. The results showed that Nigerian adolescent students strongly believed in sex stereotypes and demonstrate a tendency to engage in risky sexual behaviours. Results also indicated that respondents who reported a level of sex stereotypes showed a tendency to engage in risky sexual behaviour and that respondents' sex had a significant relationship with their belief in sex stereotypes. A large majority of respondents who reported a high level of stereotypes were males. 相似文献
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