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Shui-fong Lam Kamfung Chow-Yeung Bernard P.H. Wong Kwok Kiu Lau Shuk In Tse 《Contemporary educational psychology》2013
A paired reading program was implemented for 195 Hong Kong preschoolers (mean age = 4.7 years) and their parents from families with a wide range of family income. The preschoolers were randomly assigned to experimental or waitlist control groups. The parents in the experimental group received 12 sessions of school-based training on paired reading in 7 weeks. They were required to do paired reading with their children for at least four times in each of these 7 weeks. At the end of the program, the preschoolers in the experimental group had better performance in word recognition and reading fluency than their counterparts in the control group. They were also reported as more competent and motivated in reading by their parents. More importantly, the program had many favorable effects on parents. Parents in the experimental group had higher self-efficacy in helping their children to be better readers and learners. They also reported that they had better relationships with their children. Their changes in relationships and self-efficacy were found to mediate the program impact on some of the child outcomes. However, family income did not moderate the effectiveness of the program. Families with high and low income both benefited from the program alike. 相似文献
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The distribution of dopants significantly influences the properties of semiconductors, yet effective modulation and separation of p-type and n-type dopants in homogeneous materials remain challenging, especially for nanostructures. Employing a bond orbital model with supportive atomistic simulations, we show that axial twisting can substantially modulate the radial distribution of dopants in Si nanowires (NWs) such that dopants of smaller sizes than the host atom prefer atomic sites near the NW core, while dopants of larger sizes are prone to staying adjacent to the NW surface. We attribute such distinct behaviors to the twist-induced inhomogeneous shear strain in NW. With this, our investigation on codoping pairs further reveals that with proper choices of codoping pairs, e.g. B and Sb, n-type and p-type dopants can be well separated along the NW radial dimension. Our findings suggest that twisting may lead to realizations of p–n junction configuration and modulation doping in single-crystalline NWs. 相似文献
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Manuela Sauer Thomas Hauf Ludmila Sakiew Pak Wai Chan Shuk-Mei Tse Patrick Hupe 《浙江大学学报(A卷英文版)》2016,17(3):171-185
The safety and efficiency of air traffic are significantly affected by adverse weather. This holds especially in terminal maneuvering areas (TMA) where, in addition to the impact of weather itself, potential weather avoidance routes are strongly restricted by air traffic regulations. A weather avoidance model DIVMET has been developed which proposes a route through a field of developing thunderstorms. Air traffic control regulations have not been included in it at this stage. DIVMET was applied to the TMA of Hong Kong International Airport as air traffic control (ATC) there has become interested in improving the controller’s work load, especially for managing incoming traffic by avoidance route simulations. Although visual inspection of simulated avoidance routes by ATC was satisfactory, a quantitative validation of simulated with real observed routes was also carried out. Two real adverse weather situations with thunderstorms within the TMA of Hong Kong and with heavily distorted traffic were chosen. The main objective prior to any validation, however, was to identify routes which are solely impacted by weather but do not show any signs of regulation. Route selection was done on the base of flight position data. Landing flights were selected and deviations from standard approach routes were analyzed. As a result, the majority of 272 flights were found to be affected by both weather and regulations (60%), highlighting the challenge for air traffic controllers to manage landing traffic under adverse weather conditions safely and efficiently. Only a few weather-affected flights (7%) were not regulated and could be used for validation. DIVMET simulation routes were presented to local air traffic controllers who confirmed them as potential and realistic avoidance routes. DIVMET weather avoidance route simulations within a TMA appear to be helpful but further model development has to incorporate traffic regulations, to include holdings, short-cuts, and slow-downs. 相似文献
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Thomas Kwan Choi Tse 《International Studies in Sociology of Education》2013,23(3):231-248
Following the resumption of Chinese sovereignty in 1997, the Hong Kong Government has introduced a new national education project which aims at building nationalism and patriotism. With an active involvement of the state and civil society in promoting national education in recent years, there have been certain drastic changes in the school system—reforms in the curriculum with more weight to national identity and China’s topics, more nationalistic or patriotic extra‐curricular activities and rituals, and more training for teachers to conduct national education. Informed by a Gramscian notion of hegemony, this paper analyses the advent of and struggles over the national education policy and illustrates the collaboration and contests among various groups in the nation‐building project—with the controversies over display of the national flag and liberal studies curriculum as examples. 相似文献
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ABSTRACT This article tells the stories of five Korean military brides in the predominantly middle‐class neighborhood of Newburgh, New York, focusing on their association with the American military bases in South Korea and their daily struggles in cross‐cultural marriages in the United States. It examines the particular contexts in which personal and sexual relations developed between American soldiers and Korean women in the ‘camp‐towns’ or ‘GI towns’ (kijich’on). It also looks at the ways in which some Korean women employed fraternization as a survival strategy in a war‐torn society, and in which they struggled to come to terms with the American mainstream society after their migration to the United States. These life histories provide us with a unique lens through which to explore the unequal power relations between the United States and South Korea within the dialectical framework of militarism, gender and migration. 相似文献
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Shek Kam Tse 《Asia Pacific Education Review》2014,15(2):283-297
The reading attainment of the 3,875 primary 4 Hong Kong primary school students participating in the 2011 Progress in International Reading Literacy Study ranked first among 49 countries and regions surveyed worldwide. Analysis of the association between (a) participating students’ reading attainment and (b) responses to questionnaires completed by the students and their parents revealed that classroom teaching, the school curriculum, the reader’s social and economic background and support from home had all helped shape reading performance. It is not unusual for school students in many Asian countries to receive after-school tuition in various areas of the curriculum to boost performance in impending examinations. The study reported here focussed (1) on the Chinese language reading attainment of students who had attended private tutoring classes after school in this subject against the scores of fellow students who had not and (2) asking whether such after-school tutoring had been of any notable benefit to their reading. Although a majority of the parents questioned said they paid for extra tuition for their children after school, analyses of the data found there was a statistically significant difference between the scores of students who received extra tuition and those who did not, the score of the latter group being superior. It is suggested that the Hong Kong education authorities reassure parents about the quality of teaching in primary schools and publicly pronounce on the potential value of after-school private tutoring. 相似文献
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Fung Kei Cheng Samson Tse 《International journal for the advancement of counseling》2014,36(3):229-242
The current integrative review investigated thematic studies relevant to incorporating Chinese Buddhism into counselling, psychotherapy, psychology, and mental health; identified topical and methodological gaps; and, finally, proposed future research directions for developing Chinese-Buddhism-oriented counselling theories. The review search included 22 Chinese and English databases, selecting 146 publications (n?=?130 in English; n?=?16 in Chinese). Results indicated that (i) three prominent themes were how compassion, Mahāyāna, and loving-kindness could be integrated into therapeutic interventions, (ii) 63.7 % were theoretical discussions, whereas 26.7 % were empirical inquiries, and (iii) only 2.1 % used primary source data. Considered overall, the findings reveal a need to explore more fully Chinese-Buddhism-based counselling theories by Buddhist first-hand materials and involving qualitative methods. 相似文献
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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