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41.
Burnham D Leigh G Noble W Jones C Tyler M Grebennikov L Varley A 《Journal of deaf studies and deaf education》2008,13(3):391-404
Caption rate and text reduction are factors that appear to affect the comprehension of captions by people who are deaf or hard of hearing. These 2 factors are confounded in everyday captioning; rate (in words per minute) is slowed by text reduction. In this study, caption rate and text reduction were manipulated independently in 2 experiments to assess any differential effects and possible benefits for comprehension by deaf and hard-of-hearing adults. Volunteers for the study included adults with a range of reading levels, self-reported hearing status, and different communication and language preferences. Results indicate that caption rate (at 130, 180, 230 words per minute) and text reduction (at 84%, 92%, and 100% original text) have different effects for different adult users, depending on hearing status, age, and reading level. In particular, reading level emerges as a dominant factor: more proficient readers show better comprehension than poor readers and are better able to benefit from caption rate and, to some extent, text reduction modifications. 相似文献
42.
Student belonging and engagement has received increased attention in the context of an expanding and more diverse higher education student population. Student retention is regarded as a priority with many universities augmenting their retention strategies to instil a sense of belonging. This article provides insights into first year Business Management students’ experiences of starting their degrees and retention interventions at a university in the South of England. It is based on findings from an ongoing study that applied Wenger's social theory of learning and adopted an appreciative inquiry approach to focus group interviewing to investigate students’ perceptions. Students developed a sense of belonging, constructed learner identities, made sense of their learning and gained confidence, but also experienced instances of tension and frustration that raise questions about the extent to which sociality practices within evolving communities of practice can address diverse engagement and identity development needs and mitigate disengagement. 相似文献
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文秘人员的素质直接影响档案的收集、整理、保存、管理等各个环节,只有增强文秘人员的档案意识、业务能力,激发他们的工作热情,才能全面提高档案工作的质量和水平。 相似文献
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“有意义的”教育思想从何而来——由教育学界“尊奉”西方话语的现象引发的思考 总被引:34,自引:0,他引:34
“有意义的”教育思想必须基于实践,对中国教育真正具有引导力的思想最终只能形成于本土境脉与本土实践之中,不能用具有浓厚西方文化色彩的价值取向、思维习惯与言说方式来套解中国的社会现实和规引中国人的教育实践。“寻找”教育思想的过程不是被动的思想服从过程,而是以“寻找者”自身的已有思想需求与思想前见为参照标准的思想选择过程和思想构建过程。教育研究者应当首先是思想者。构建真正有意义的教育思想的最宝贵的资源就在研究者自身及本土境脉与本土实践之中。 相似文献
47.
Although the principle of holography was conceived as long ago as 1947, interest was limited until the advent of the laser in 1960 made possible the off-axis holography widely used today. Since then holography has found many applications and become so well known outside the laboratory as to be a recognized art form. Within the last few years considerable progress has also been made in acoustic holography. 相似文献
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Thomas E. Gaston Francesca Ounsworth Tessa Senders Sarah Ritchie Emma Jones 《Learned Publishing》2020,33(2):154-162
Previous research has found that researchers rank journal reputation and impact factor (IF) amongst the key selection criteria when choosing where to submit. We explored the actual effect upon submission numbers of several possible factors. We retrieved 10 years of submission data from over a thousand journals, as well as data on IF, retractions, and other factors. We performed statistical analysis and identified correlations. We also undertook case study research on the 55 most significant submission decreases. We found a statistically significant correlation between changes in IF, ISI percentage ranking, and changes in submissions numbers in subsequent years. We also found a statistically significant effect on submission numbers in the year following the publication of a retraction. Our case studies identified other factors, including negative feedback on the peer review process. Our findings regarding IF confirm previous indications about the significance of IF on submissions. We explain the correlation with retractions through the concept of ‘peer review reputation’. These results indicate that editors and publishers need to focus on a journal's peer review practices, as well as a journal's IF, if they are to maintain and grow submissions. 相似文献
50.
Middle grades science teachers need professional support in practice as they implement new inquiry-based science. Professional
development schools can provide this bottom-up support through connecting preservice and inservice teacher education programs
in classroom practice. In this study, coteaching arrangements with secondary science education majors provided additional
teachers in the classroom to support a materials-rich curriculum and the needed associated pedagogies. Science education majors
provided needed assistance in troubleshooting difficulties with the new curriculum. They also provided needed content knowledge
to support inquiry, along with creating moments and space for teachers to reflect on inquiry practice. Ongoing assistance
by preservice teachers allowed inservice teachers to progress from logistical concerns in implementing kit curriculum to concerns
regarding student learning and the supporting professional development.
相似文献
Charles J. EickEmail: |