Aligning Physical Activity Measures With the International Classification of Functioning,Disability and Health Framework for Childhood Disability

ABSTRACT

The introduction of the International Classification of Functioning, Disability and Health has placed emphasis on framing health behavior as a multidimensional construct. In relation to childhood physical activity, this encompasses dimensions of functional performance, activity attendance, and subjective perceptions of involvement and enjoyment within activity settings. Current literature, however, primarily investigates physical activity in terms of performance and activity levels. The resulting misalignment of theory and measurement practice challenges the development of a comprehensive understanding of childhood physical activity behavior. For children with disabilities, who may have nuanced experiences in activity, there may be greater necessity to examine additional dimensions of physical activity (e.g., participation). In an effort to support meaningful interpretations of physical activity behavior measures among children with disabilities, the purposes of this article are to (a) conceptualize childhood physical activity within the International Classification of Functioning, Disability and Health, and (b) provide guidance on aligning measurement tools with physical activity dimensions.     

Maximizing the usage of technology-enhanced teaching and learning of science and mathematics in English program in the Malaysian secondary schools system

This research is attempting to examine the effectiveness in the application of ICT （information and communication technology） and standardize courseware in ETeMS （English for Teaching Mathematics and Science） or PPSMI （Pengajaran and Pembelajaran Sains and Matematic dalam Bahasa Inggeris） in English program in the Malaysian secondary school system. Five dimensions of secondary school （type of school, demographic, leadership quality, teaching and learning culture, and teachers＇ personal and working experience） were examined to determine the maximizing usage of TEC （technology-enhanced classroom） in the learning program. In general, there is a significant difference among factors stated above with maximizing usage of TEC in teaching and learning of science and mathematics in English program. The learning culture is also closely related. In addition, the school and teaching staff are another two essential factors found to be the strong fundamental of maximizing the usage of technology in TEC teaching and learning with towering quality. This study represents an addition to the extant literature on maximizing the usage of technology-enhanced teaching and learning towards the excellence of education in the secondary school system. The maximizing usage of TEC teaching and learning environment within the secondary school system is pivotal towards achieving high quality human capital and improving the efficiency and integrity of technology-enhanced learning of science and mathematics in English program. This study provides further groundwork to assist existing education managers to improve work quality and deliver the maximizing usage of TEC teaching and learning towards the excellence in secondary education.     

A Comparison of Phonological Awareness,Lexical Compounding,and Homophone Training for Chinese Word Reading in Hong Kong Kindergartners

Research Findings: In this study, 88 kindergartners received special training in lexical compounding, homophone awareness, or phonological awareness or were assigned to a control condition over a period of approximately 2 months, with 20-min lessons administered twice per week. Chinese word reading improved significantly more in the lexical compounding group as compared to the other groups. Vocabulary knowledge also showed a trend toward improvement in this group (p < .08) and improved significantly in the homophone group. Although phonological awareness improved most in the phonological awareness training group, this group showed no reading or vocabulary improvements relative to the other groups. Practice or Policy: The results underscore the importance of morphological awareness training for both word reading and vocabulary knowledge in young Chinese children.     

Implementing the SENCo system in Hong Kong: an initial investigation

Monitoring mechanisms of support services for students with special needs can be broadly classified as external and internal. Resembling the UK model, Hong Kong has adopted an internal mechanism through the establishment of the SENCo post. This investigation, written by Dr Kim Fong Poon‐McBrayer, of the Hong Kong Institute of Education, explores how SENCos understand the policy intention of their roles, what the role entails in practice, and what work conditions are usual for participants. This qualitative study involved semi‐structured interviews to probe SENCos' experiences. Findings reveal that SENCos assume management but not leadership roles in special educational needs provision. Policy deviation, and the prevalent autocratic leadership style across schools in Hong Kong, are the key contributors to conditions seen as unsatisfactory, of overwork, of the inadequate planning of provision, and of the need for professional and clerical support. It is concluded that policymakers can make improvements through implementing practical training in participatory governance for headteachers, developing a training model for SENCos, and providing SENCos with additional personnel resources. Further studies to gain a fuller picture of the organisational contexts are recommended.     

Correlates of Chinese kindergarteners’ word reading and writing: the unique role of copying skills?

Ninety-four Mainland Chinese children in the second and third years of kindergarten (mean age = 65 months, SD = 6.94) were tested on Pinyin letter-name knowledge, invented Pinyin spelling, general copying skills of unfamiliar print (in Korean, Hebrew and Vietnamese, ultimately combined to create a pure copying factor), delayed copying of characters, nonverbal reasoning, vocabulary knowledge, speeded number-naming, syllable deletion, and morphological awareness in order to examine unique correlates of beginning Chinese word reading and writing, which were also tested. With age, kindergarten level, and nonverbal reasoning statistically controlled, morphological awareness, speeded naming, and Pinyin letter-name knowledge uniquely explained Chinese word reading, whereas both the pure copying factor and delayed copying independently explained 11 and 5 % variance in Chinese word writing, respectively. Findings suggest a somewhat independent trajectory of developing word reading and writing skills in very young Chinese children and highlight the potential importance of both print-dependent and print-independent copying skills for the development of early word writing skill in Chinese.     

Web-based video and frame theory in the professional development of teachers: some implications for distance education

This study explores the use of video vignettes as a tool for the professional development of teachers. It is postulated that teachers' professional frames prime them to view vignettes through multiple “lenses,” and that teachers may not recognize exemplary practice when presented with it. Think-aloud and interview data are collected as 11 pre-service and 11 experienced teachers observe exemplary astronomy teaching video vignettes. Quantitative analyses suggest that teachers rarely recognized the exemplary qualities of practice presented to them. Furthermore, teaching experience significantly influences the type of lens through which a teacher will observe exemplary practice vignettes. There is also some evidence to suggest that priming teachers with instructions may be helpful. Implications for the design of video on the Web are discussed.     

增益对光纤中单孤波脉冲传输的影响

本文采用基于非线性Schrodinger方程的守恒量方法所得到的单孤波参数演化的一般方程,研究了增益对单模光纤中单孤波脉冲传输的影响,得到了单孤波参数演化的解析式。     

Peer‐mediated interventions with elementary and secondary school students with emotional and behavioural disorders: a literature review

Peer‐mediated interventions (PMIs) have been shown to be effective for increasing adaptive social and academic behaviours of children and youth. Although PMI efficacy is generally well supported, there have been relatively few published intervention studies that focus on elementary, middle and high school students with emotional and behavioural disorders (EBD). The present review examines selected empirical literature in order to identify characteristics and relative efficacy of PMI. Findings of 12 peer‐reviewed journal papers including research designs and outcomes were examined. Results provide support for the efficacy of PMI for improving behavioural and social skills of students with EBD. Recommendations include further research on PMI for high school students and longitudinal research of PMI.     

一类时滞微分方程的全局稳定性

研究一类具有分段常变量的时滞泛函微分方程的全局稳定性,这类方程描述红血球的增长规律．给出了保证方程每正解趋于一常数的一族充分条件,改进了已有结果