Sharon Sui an Ng
Hong Kong Institute of Education
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Featured researches published by Sharon Sui an Ng.
Review of Educational Research | 2010
Sharon Sui Ngan Ng; Nirmala Rao
This review evaluates the role of language—specifically, the Chinese-based system of number words and the simplicity of Chinese mathematical terms—in explaining the relatively superior performance of Chinese and other East Asian students in cross-national studies of mathematics achievement. Relevant research is critically reviewed focusing on linguistic and cultural influences. The review (a) provides equivocal findings about the extent to which number words in the Chinese language afford benefits for mathematics learning; (b) indicates that cultural and contextual factors are gaining prominence in accounting for the superior performance of East Asian students in cross-national studies; and (c) yields emerging evidence from neuroscience that highlights interrelationships among language, cultural beliefs, and mathematics learning. Although it is not possible to disentangle the influences of linguistic, cultural, and contextual factors on mathematics performance, language is still seen as contributing to early cross-national differences in mathematics attainment.
Archive | 2010
Nirmala Rao; Sharon Sui Ngan Ng; Emma Pearson
This chapter considers pedagogical practices in Hong Kong kindergartens. First, it addresses some macro-level changes which have influenced classroom practice. Second, it considers how professional knowledge about early instruction, educational policy and traditional cultural beliefs about learning have affected teacher-child interactions. Next, through the use of examples, the chapter illustrates current and emerging pedagogical practices in kindergartens and discusses the role of various culturalcontextual factors in shaping the form of early childhood pedagogy. Finally, it argues that a distinct Hong Kong-Chinese early childhood pedagogy is discernible from systematic observations of classroom practice.
BMC Pediatrics | 2013
Patrick Ip; Sophia Ling Li; Nirmala Rao; Sharon Sui Ngan Ng; Winnie Wai Sim Lau; Chun Bong Chow
BackgroundThe Early Development Instrument (EDI) is a comprehensive instrument used to assess school readiness in preschool children. This study was carried out to evaluate the psychometric properties of the Chinese version of the EDI (CEDI) in Hong Kong.MethodsOne hundred and sixty-seven children were purposefully sampled from kindergartens in two districts with very different socioeconomic statuses. The CEDI was assessed for concurrent validity, internal consistency and test-retest reliability. The developmental vulnerability identified using the CEDI scores was further examined in relation to the socioeconomic status of the district and family.ResultsThe CEDI displayed adequate internal consistency, with Cronbach’s alphas ranging from 0.70 to 0.95 on its five domains. Concurrent validity was supported by moderate and significant correlations (0.25 to 0.49) on the relevant domains between the CEDI and a comparable measure. The level of test-retest reliability was good, with a kappa statistic of 0.89. In general, girls outperformed boys, particularly in the social, emotional and communication/general knowledge domains. After controlling for the uneven distribution of sex, children from socioeconomically disadvantaged districts and families were found to be at greater risk of developmental vulnerability than their more advantaged counterparts.ConclusionThe evidence gathered in this study supports the CEDI’s use as a valid and reliable instrument in assessing school readiness and identifying developmentally vulnerable children in Chinese populations. Its preliminary findings on the socioeconomic gradients of child development suggest that the CEDI is a promising tool for leveraging evidence-based, context-sensitive policies and practices to foster the development of all children.
Child Indicators Research | 2013
Nirmala Rao; Jin Sun; Sharon Sui Ngan Ng; Kitty Ma; Yvonne Becher; Diana Lee; Carrie Lau; Li Zhang; Chun Bong Chow; Patrick Ip
This paper reports on the development and validation of the Hong Kong Early Child Development Scale (HKECDS), a holistic measure of child development designed specifically for preschool children in Hong Kong. Scale development was an iterative process and the first version of the scale contained 190 items whereas the final version includes only 95. Children ranging in age from three to six years were administered trial versions of the HKECDS in Studies 1 (n = 60) and 2 (n = 240). Item analyses indicated that it is a developmental scale and that it has an appropriate level of difficulty for preschool children. It also discriminates between three- to six-year-olds from different social backgrounds in Hong Kong. The final version of the HKECDS includes items from the following eight subscales: Personal, Social and Self-Care (7 items), Language Development (13 items), Pre-academic Learning (27 items), Cognitive Development (10 items), Gross Motor (12 items), Fine Motor (9 items), Physical Fitness, Health and Safety (7 items), and Self and Society (10 items). The HKECDS is the first early child development scale which considers both the holistic development of preschool children and incorporates current expectations of early child development in Hong Kong. In this era of evidence-based decision making, it can be used to evaluate both the efficacy of targeted interventions and broader child-related public policies on early child development in Hong Kong.
Archive | 2017
Sharon Sui Ngan Ng; Jin Sun; Carrie Lau; Nirmala Rao
Early childhood education (ECE) in the Hong Kong Special Administrative Region entered an exciting and challenging phase after the handover of sovereignty from Britain to China in July 1997. The Government began to play a more proactive role in promoting the development of high-quality preschool education in the private sector by providing financial assistance to parents, upgrading teachers’ qualifications, and promoting quality learning environments. This chapter examines developments in early ECE in Hong Kong from a historical perspective. Policy changes that have impacted ECE, challenges in the pursuit of high quality, and opportunities for enhancing the provision of ECE are discussed.
Archive | 2016
Nirmala Rao; Sharon Sui Ngan Ng; Jin Sun
In recent years, the Government of the Hong Kong SAR has allocated considerably more attention and resources to pre-primary education. This chapter considers how these changes at the policy and pedagogy levels are shaping the learning experiences of young children in Hong Kong. It will focus on the impact of the following four broad policy changes initiated in the last decade: the implementation of the Guide to the Pre-primary curriculum; the adoption of the biliterate and trilingual language policy; the enactment of a new quality assurance process; and the introduction of the Pre-primary Education Voucher Scheme (PEVS). It was assumed that the implementation of these policies would enhance the preschool and home learning experiences of young children. However, after one decade of implementation of these measures, studies have shown that: (1) preschool teachers still encounter difficulties in implementing child-centred teaching approaches and are likely to continue to adopt teacher-directed instruction or product-oriented pedagogy; (2) there are problems associated with the implementation of the trilingual language policy; (3) there are still wide variations in preschool quality despite the new quality assurance processes; and (4) the PEVS has resulted in some middle-families using the extra disposable income to enrol their children in additional academic classes rather than more play-based extra-curricular activities. Against the background of these research findings, this chapter argues that the changing role of the State, teacher characteristics and traditional Chinese beliefs should be adequately considered for an understanding of the early learning experiences of young Chinese learners in Hong Kong. Preschool education in Hong Kong has not necessarily become more child-centred as teachers have difficulties implementing developmentally appropriate teaching. On the other hand, the government has allocated more resources in enhancing the quality of early childhood education through supporting professional development of teachers. In terms of home-based learning, the influence of traditional Chinese beliefs about academic achievement is predominant and parents continue to prioritize academic learning. Thus Chinese parental beliefs and practices moderate the efforts of the state to promote holistic early development and learning.
Archive | 2015
Sharon Sui Ngan Ng; Jin Sun
The Chinese number system is believed to aid Chinese children in learning mathematics, which may help to explain the differences in mathematics performance between English-speaking and Chinese-speaking children. This chapter discusses Hong Kong Chinese preschool children’s mathematics learning and pre-primary and primary transition from the perspective of language and culture. Hong Kong preschool children have been found to perform better in mathematics compared with their English-speaking peers. Although the Chinese number naming system helps to explain the children’s better performance in learning individual mathematics concepts, this is insufficient in itself to account for the children’s performance. Other factors, such as classroom instruction and cultural beliefs about mathematics learning, may also have an important influence on children’s mathematics performance. Further studies involving teachers have shown that there is top-down pressure for Hong Kong preschools to adopt an academically focused curriculum. The Chinese cultural aspiration for academic success and the quest for a smooth pre-primary and primary transition have led to the use of the traditional drill-and-practice approach for teaching particular advanced mathematics concepts in Hong Kong preschools. The implications of this for early childhood mathematics teaching are discussed.
Early Years | 2008
Sharon Sui Ngan Ng; Nirmala Rao
International Group for the Psychology of Mathematics Education | 2003
Sharon Sui Ngan Ng; Francis Lopez-Real; Nirmala Rao
The International Journal of Learning: Annual Review | 2012
Esther Yim-mei Chan; Sharon Sui Ngan Ng