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41.
Stephanie Spencer 《Paedagogica Historica: International Journal of the History of Education》2016,52(1-2):137-153
AbstractThis article focuses on the series of 11 books about a young female pilot, Worrals of the WAAF, by W.E. Johns, creator of Biggles. The Worrals books were published from 1941 when recruitment for the Women’s Auxiliary Air Force was falling. Johns chose to ignore that the WAAF supported pilots through their work on the ground and did not themselves fly. The article discusses how historians of education can draw on fiction in order to identify aspects of informal education, especially during wartime, when so many children’s formal schooling was disrupted or non-existent. Drawing on Erica Jong’s 1970s metaphor of “flying” as representative of female freedom, it is possible to read Worrals’ character as a role model for teenage girls. The conundrum of why Johns chose to put Worrals in the WAAF, rather than in Air Transport with the likes of Amy Johnson, is further explored in the light of evidence that a number of WAAF were seconded to the SOE. It concludes that fiction read alongside a range of other evidence offers a rich source for the historian engaged in a search for the gendered nature of education beyond the classroom. 相似文献
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Esther Thelen Daniela Corbetta Kathi Kamm John P. Spencer Klaus Schneider Ronald F. Zernicke 《Child development》1993,64(4):1058-1098
The onset of directed reaching demarks the emergence of a qualitatively new skill. In this study we asked how intentional reaching arises from infants' ongoing, intrinsic movement dynamics, and how first reaches become successively adapted to the task. We observed 4 infants weekly in a standard reaching task and identified the week of first arm-extended reach, and the 2 weeks before and after onset. The infants first reached at ages ranging from 12 to 22 weeks, and they used different strategies to get the toy. 2 infants, whose spontaneous movements were large and vigorous, damped down their fast, forceful movements. The 2 quieter infants generated faster and more energetic movements to lift their arms. The infants modulated reaches in task-appropriate ways in the weeks following onset. Reaching emerges when infants can intentionally adjust the force and compliance of the arm, often using muscle coactivation. These results suggest that the infant central nervous system does not contain programs that detail hand trajectory, joint coordination, and muscle activation patterns. Rather, these patterns are the consequences of the natural dynamics of the system and the active exploration of the match between those dynamics and the task. 相似文献
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Kelley Regan Anna Evmenova Pam Baker Marci Kinas Jerome Vicky Spencer Holly Lawson Terry Werner 《The Internet and Higher Education》2012,15(3):204-212
In an effort to expand existing research on the barriers of instructors experience in online learning environments (OLEs), a qualitative study was conducted at a large mid-Atlantic university. Six instructors teaching in different OLE formats (e.g., asynchronous, hybrid, and synchronous via videoconferencing) participated in two focus groups in order to explore their emotional experiences and ways to regulate the emotions when teaching in OLEs. The overarching themes included emotions of feeling (a) restricted, (b) stressed, (c) devalued, (d) validated, and (e) rejuvenated. The article also provides practical strategies on how participating instructors attempted to manage the challenging emotions. A consensus among all participants is that continuous dialog in a community of practice about strategies to enhance OLEs is imperative. 相似文献
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A controversy rages over the question of how should controversial topics be taught. Recent work has advanced the “epistemic criterion” as the resolution to this controversy. According to the epistemic criterion, a matter should be taught as controversial when contrary views can be entertained on the matter without the views being contrary to reason. When an issue is noncontroversial, according to the epistemic criterion, the correct position can be taught “directively,” with the teacher endorsing that position. When there is a legitimate controversy, the view should be taught “nondirectively,” with the teacher remaining neutral. In response, Bryan Warnick and Spencer Smith argue that the proponents of the epistemic criterion fail to recognize the multidimensional nature of what it means to learn to be rational. Recognizing this complexity undermines the link between the epistemic status of the controversy and directiveness of one's teaching, suggesting more flexibility in how teachers approach controversial issues. It also implies the need for a new category of teaching, which Warnick and Smith call “soft‐directive” teaching. 相似文献
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ABSTRACT The dominant approach to the education of young visually handicapped children currently hinges on the idea of encouraging the use of sight through visual stimulation. This takes various forms, including the optimization of the child's visual environment, training children to use their sight efficiently, and photo‐stimulation to alter the early development of the brain. It is argued that microcomputers have an important part to play in providing visual stimulation. VDU monitors can present materials in a ‘back‐lit’ manner, avoiding the problem of occlusion of the light source. Moreover, input devices such as the touch‐sensitive screen allow children to interact directly with the images on the computer screen, ensuring that the visual stimulus received is related to their own actions. 相似文献
47.
Ruth Cronje Kelly Murray Spencer Rohlinger Todd Wellnitz 《International Journal of Science Education》2013,35(16):2718-2731
Our objective was to investigate the impact of the Science Writing Heuristic (SWH) on undergraduates’ ability to express logical conclusions and include appropriate evidence in formal writing assignments. Students in three laboratory sections were randomly allocated to the SWH treatment (n?=?51 students) with another three sections serving as a control (n?=?47 students). All sections received an identical formal writing assignment to report results of laboratory activities. Four blinded raters used a 6-point rating scheme to evaluate the quality of students’ writing performance. Raters’ independent scoring agreement was evaluated using Cronbach's α. Paper scores were compared using a t-test, then papers were combined into low-scoring (3.5 of 6 points) or high-scoring (>3.5 of 6 points) sets and SWH and control cohorts were compared using Pearson's chi-square test. Papers from the SWH cohort were significantly (P?=?0.02) more likely to receive a high score than those from the control cohort. Overall scores of SWH cohort papers tended to be higher (P?=?0.07) than those from the control cohort. Gains in student conceptual understanding elicited by the SWH approach improved student ability to express logical conclusions about their data and include appropriate evidence to support those conclusions in formal research reports. Extending the writing tasks of the SWH to formal writing assignments can improve the ability of undergraduates to argue effectively for their research findings. 相似文献
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