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31.
We investigated the effects of enhancing orthographic knowledge on the spelling of Chinese characters and words in 131 eight-year-old
Chinese children at risk for dyslexia. The traditional approach (37 children) emphasizing memory and repeated writing was
the control condition. The analytic and synthetic approach (ASA, 33 children) stressed insight into character structure. The
integrated analytic and synthetic approach added to ASA self-correction and metacognitive activities (INA, 61 children). The
children were first asked to write down as many words as possible associated with pictures of home, school, and community;
the correctly written words formed the baseline information. The children were then instructed by their classroom teachers
in six especially designed short texts and assessed in eight measurable bujian or radical tasks subserving three constructs: morpheme completion, bujian analysis and synthesis and bujian compounding.
Multivariate analyses of variance showed that the children in the INA condition outperformed those in the other conditions
in three of the measurable bujian tasks. A confirmatory factor analysis verified the stability of the eight tasks and their
clustering into three constructs. From these results, we tentatively propose a “bujian sensitivity hypothesis” as a means
of helping young Chinese children at risk for spelling disorders. 相似文献
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Wai S. Tse Lai Y. A. Choi Wing S. Tang 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(1):385-398
Video-based flipped class instruction can strengthen the learning motivation of students. The effectiveness of flipped class instruction on teaching effectiveness and subject satisfaction has been evaluated previously. The present study aims to examine the impact of two aspects of subject reading motivation. A total of 100 secondary school students were recruited from 4 classes of 25 students (ie, video-based flipped Mathematics class, traditional Mathematics class, video-based flipped Liberal Studies (LS) class and traditional LS class) in two local secondary schools. The same teachers taught both the traditional and video-based flipped classes in their subject. The students filled in questionnaires which measured: motivation for general reading; motivation for subject reading; academic subject satisfaction and perceived teaching effectiveness of the teachers. Analysis of covariance controlling for motivation for general reading revealed that students in the flipped classes reported significantly lower motivation for subject reading including reading curiosity, reading importance and reading compliance (t (1,98) = 10.52, p < 0.001; t (1,98) = 7.68, p < 0.001; t (1,98) = 20.39, p < 0.001, respectively). However, students in the flipped classes reported significantly higher satisfaction and teaching effectiveness than those in the traditional classes (t (1,98) = −15.61. p < 0.001; t (1,98) = −11.98, p <0.001, respectively). A partial correlation controlling for motivation for general reading indicated that motivation for subject reading was negatively associated with academic subject satisfaction and perceived teaching effectiveness of teachers (rs ranged from −0.51 to −0.62, p < 0.001). Video-based flipped class instruction was not only related to increased academic subject satisfaction and teaching effectiveness but also associated with lower motivation for subject reading. These findings suggest that video-based flipped class instruction had limited capability to strengthen the learning motivation of students. 相似文献
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Wai Ming Cheung Shek Kam Tse Joseph W.I. Lam Elizabeth Ka Yee Loh 《Journal of Research in Reading》2009,32(3):293-308
Reading literacy of fourth‐grade students in Hong Kong showed a remarkable improvement from 2001 to 2006 as shown by international PIRLS studies. This study identified various aspects of the teacher factor contributing to the significant improvement among students. A total of 4,712 students and 144 teachers from 144 schools were randomly selected using probability proportional‐to‐size technique to receive the Reading Assessment Test and complete the Teacher's Questionnaire, respectively. A number of items pertaining to teachers' instructional strategies and activities, opportunities for students to read various types of materials, practices on assessment, and professional preparation and perception, were found to be significantly correlated with the outcome of students' reading literacy. Stepwise regression procedure revealed four significant predictors for students' overall reading achievement. The most powerful predictor was the use of materials from other subjects as reading resources. Suggestions to improve quality of teaching of reading and further studies are made. 相似文献
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Season Tse 《文物保护研究》2013,58(6):337-351
ABSTRACTSince 2008, the Canadian Conservation Institute (CCI) has provided microfade testing (MFT) as a service to more than 13 Canadian museums, archives, and galleries. In addition to obtaining lightfastness data for objects and collections planned for exhibition, MFT is also used for research and for training. This article summarizes the experiences and practices that arose from the variety of objects tested, the demand for the service, and the lessons learned. These include protocols to ensure reliable and reproducible results with multiple users, ways to report large number of results, and how MFT data are used with the CCI Light Damage Calculator for effective communication of the results with other museum staff for exhibit planning. 相似文献
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The responses of fatty acid-binding protein and creatine kinase to acute and chronic exercise in junior rowers 总被引:1,自引:0,他引:1
Yuan Y Kwong AW Kaptein WA Fong C Tse M Glatz JF Chan C Renneberg R 《Research quarterly for exercise and sport》2003,74(3):277-283
The responses of fatty acid-binding protein (FABP) and creatine kinase (CK) were compared in a group of junior rowers during 5 weeks of training. Acute exercise induced a larger increase in FABP (70-362%) than in CK (24-156%). When the chronic effect of exercise was studied, the baseline FABP levels were independent of previous training. However, the baseline CK level was dependent on the training that took place during 1 day before (F = 4.362, p < .01) and on the combined training on the previous 2 days (F = 4.606, p < .005). The present results suggest that FABP and CK could be used to monitor acute exercise and chronic exercise, respectively. 相似文献
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Birch bark is commonly found in indigenous collections in Canadian museums. It is empirically known that light can cause the cambium side of birch bark to change colour. The purpose of this research is to better assess the light sensitivities of various colours of birch barks, and the manner, degree, and rate of colour change during light exposure. Six barks with different colours were used: beige, yellow, orange, orange-brown, red, and brown. Samples were exposed to daylight through a north-facing window (window), LED light from an enclosed chamber (LED), and the Newport-Oriel microfade tester (MFT). Window and MFT samples received a total light dose of approximately 25 Mlux-hours, and LED samples, 182 Mlux-hours. Colour monitoring of the samples showed that almost all barks initially darkened and then faded. Daylight through window caused the most rapid and extensive darkening and fading. Bluewool (BW) ratings for window samples were the lowest (most light sensitive). The MFT and LED samples showed a similar degree of colour change, with the same dose, despite the difference in intensity. Ratings of MFT samples are within one BW step difference compared to LED samples. The rate and extent of initial darkening depended on the colour of the bark; the middle range orange-toned barks showed the most rapid and extensive darkening followed by fading. 相似文献
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Wing Wah Ki Shek-Kam Tse Mark Shum Ho-Cheong Lam 《Education and Information Technologies》2003,8(2):147-164
In 1998, there was a major shift in the medium of instruction in Hong Kong secondary schools from English to Chinese. This change had many educational advantages. However, its implementation was not without problems, and many of the problems were non-trivial. This article reports the work of a computer network, specifically established to support the educational change and discuss about the strategy to provide effective support to educational changes through computer networking, including issues on service positions, content provision and the development of network culture interaction. 相似文献