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This article presents early evaluation data on the effectiveness of an ethics-based sex education program, the Sexual Ethics for a Caring Society Curriculum (SECS-C), which strives to develop adolescents’ thinking about sex so that they might act ethically in relation to other people and reflect ethically upon sexual messages and events in the world around them. Unlike typical evidence-based curricula that measure prevention goals from a health perspective, effectiveness was measured in terms of attitude change. Seventy-nine 9th graders from 7 diverse classrooms at a charter school received 8 lessons from the curriculum. Pre and post measures assessed belief in rape myths (the Illinois Rape Myth Acceptance Scale) and bystanderism (the Bystander Attitude Scale, Revised (BAS-R)). The students showed improvements with regard to rape myth attitudes but not with regard to their beliefs in the likelihood of intervening in troublesome sexual situations. 相似文献
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We explored relations between students’ epistemic beliefs, metacognitive monitoring and recall performance in the context
of learning physics through metaphor. Eighty-three university undergraduate students completed questionnaires designed to
measure their epistemic beliefs and prior knowledge about Newtonian physics. Students were epistemically profiled as rational,
empirical, or metaphorical in their approaches to knowing. Using a think-aloud protocol, students read a text on Newton’s
First and Third Laws. The text included metaphors as examples of the various laws described. Results revealed that students
profiled as metaphorical engaged in more metacognitive processing compared to students profiled as rational or empirical.
Moreover, path analyses revealed that metacognitive monitoring positively predicted recall performance. Results challenge
Muis’ (2008) consistency hypothesis; the ways in which knowledge is represented in text may be the linking factor for relations between metacognitive monitoring
and epistemic beliefs rather than the underlying epistemology of the domain. 相似文献
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Phonological awareness, phonological memory, and phonological access to lexical storage play important roles in acquiring
literacy. We examined the convergent, discriminant, and predictive validity of these phonological processing abilities (PPA)
in 389 3-, 4-, and 5-year-old children. Confirmatory factor analysis supported the validity of each PPA as separate from general
cognitive ability and separate from each other. Multigroup structural equation modeling (SEM) with mean structure demonstrated
that older preschoolers have better developed latent PPA than younger preschoolers but that the structure of PPA is equivalent.
RAN was found uniquely associated with letter knowledge and text discrimination in younger preschoolers, and PA was found
uniquely associated with word reading skills in older preschoolers. Finally, general cognitive ability was only indirectly
associated with emergent literacy via PPA. These results highlight the importance of PPA in the early literacy development
of English-speaking preschool children. 相似文献
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Donald T. Hawkins 《Information processing & management》1985,21(3):187-204
The current awareness [or selective dissemination of information (SDI)] services of AT&T Bell Laboratories are described. Several bulletins announcing over 80,000 externally published items/year are issued at regular intervals and sent to about 6100 subscribers. Production is done by the BELLPAR (Bell Laboratories Publication, Alerting, and Retrieval) system, which processes four commercial machine-readable databases and prepares camera-ready bulletin copy. A photocopy service processing some 10,000 requests/month provides document delivery for items announced in the bulletins. Subscribers may order photocopies electronically if they wish. A “captive” journal collection supports the copying operation; non-journal articles, such as conference proceedings and technical reports, are ordered from external suppliers. Improvements in the SDI service include electronic bulletins, more focused bulletins and additional databases as input. 相似文献
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