Visuomotor integration and executive functioning are uniquely linked to Chinese word reading and writing in kindergarten children

This cross-sectional study examined the associations of visuomotor integration and executive functioning with Chinese word reading and writing in kindergarten children. A total of 369 Chinese children (mean age = 57.99 months; 55% of them were girls) from Hong Kong, China, completed tasks on visuomotor integration, executive functioning, and Chinese word reading and writing. Children also completed tasks on rapid automatized naming, and their mothers provided child and family background information. Hierarchical regression analyses revealed that, controlling for child age, gender, and rapid automatized naming and maternal education, both visuomotor integration and executive functioning were uniquely linked to Chinese word reading and writing. Findings highlighted the importance of visuomotor integration and executive functioning in understanding the development of Chinese word reading and writing in early years, and the utility of targeting visuomotor integration and executive functioning to help kindergarten children to learn to read and write in Chinese.     

The relationship between teacher value orientations and engagement in professional learning communities

The development of teacher professional learning communities (PLC) has attracted growing attention among practitioners, policy-makers and researchers. The aims of this study were to identify typologies of professional learning teams based on measures of professional learning engagement, and assess their linkages with teachers’ value orientations. Based on data obtained from 408 professional learning teams in Singapore schools, cluster analysis identified three types of professional learning teams: highly engaged, moderately engaged and less engaged. These three profiles differ mainly in terms of level of endorsement for the four measures of professional learning engagement (collective focus on student learning, collaborative learning, reflective dialogue and shared values and vision). Results revealed that highly engaged professional learning teams reported the highest levels of endorsement for all four engagement measures. Teachers among the learning teams in the highly engaged profile reported a significantly higher level of uncertainty avoidance than those in the moderately engaged and less engaged profiles. Teachers in the less engaged profile also reported a significantly higher level of power distance than those in the highly engaged teams. Multinomial logistic regression analysis found that team power distance and team uncertainty avoidance were significant predictors of engagement profile membership. The implications for fostering effective teacher development through more systematic support of PLC are discussed.     

A Systematic Review of Remote Laboratory Work in Science Education with the Support of Visualizing its Structure through the <Emphasis Type="Italic">HistCite</Emphasis> and <Emphasis Type="Italic">CiteSpace</Emphasis> Software

Laboratory work, particularly the latest remote laboratories (RLs), has been assumed to have a general positive effect on science education because practical work can provide diverse learning experiences and enhance thinking skills suitable for the 21^st century. However, there has not been a synthesis of the science education research to support this assumption. The objective of this study is to systematically review the growth of educational research on laboratory work, particularly in RLs, utilizing a series of review processes with innovative software for visualizing structural relationships. The combined use and support of HistCite and CiteSpace software enabled the visualization of the citation structure and history of articles. The findings revealed that RLs were a state-of-the-art subset of laboratory work and a new way of conducting laboratory work that has gained fairly wide research attention in engineering education over the past two decades. Thus, this innovative literature review process has established a solid background for future research and development efforts on RLs in science education dealing with scientific and engineering practices.     

商务谈判的跨文化交际

在国际商务谈判中,文化因素对谈判的结果有很大影响。我们要明确国际商务谈判中需要考虑的文化因素,对比东西方文化因素的差异,研究在国际谈判中克服跨文化障碍的策略。     

An integrative perceptual approach for teaching Chinese characters

This paper is concerned with an innovative approach to teaching Chinese characters. Traditionally, pupils learn Chinese characters by repeatedly copying them until they can reproduce their form and pronunciation from memory. Most of the characters pupils are required to learn are selected on the basis of their frequency in adult written communications rather in everyday child usage. The process takes many years and is perceived by pupils as laborious and boring. The writers of the paper developed an approach based on the phenomenographic approach to learning and on various pioneering ways of teaching Chinese characters. Learning starts with the pupils’ own language and characters are introduced and used in contexts meaningful to the pupil, attention being drawn systematically to structural features, written form and pronunciation. Characters are learnt in relational clusters, similarities and variations among related characters in the clusters being used by teachers to highlight and emphasise crucial aspects of Chinese characters and words. The learning mastered serves as a foundation for subsequent learning. After an in-depth discussion of theory and pedagogy, the writers report an investigation in four primary schools in Hong Kong that yields strong support for the efficacy of the approach.     

Explicating the influences that explain intention to use technology among English teachers in China

Given the paradox between pervasive promotion of technology use in English teaching and lack of studies about teachers’ technology acceptance in China, this study aims to examine intentions of English teachers in China to use technology in their classroom teaching. Based on the technology acceptance model, eight variables including perceived usefulness (PU), perceived ease of use (PEU), attitude toward use, behavioral intention (BI), computer self-efficacy (CSE), technology complexity (TC), facilitating conditions (FC), and constructivist teaching beliefs (CTBs) were incorporated to examine relationships among these variables. Data were collected from 183 English teachers at 5 Chinese universities via a self-report questionnaire and analyzed using a structural equation model. Results indicated that the proposed model has a good fit. Three variables – PU, FC, and CTBs were found to be significant predictors of attitude toward use, while PEU and TC were not. Additionally, PU, CSE, and CTBs are significant antecedents for teachers’ BIs to use technology. This study contributed to the understanding of technology acceptance theories by contextualizing the current study to Chinese educational context. It also provided valuable references for technology-related policy-making and teachers’ professional development.     

The effects of taste extinction on ingestional potentiation in weanling rats

Four experiments investigated taste potentiation in weanling rats. In Experiment 1, the animals that drank a conditioning compound of denatonium and saccharin consumed significantly less on the test than controls that drank only saccharin during conditioning. This enhanced saccharin aversion was decremented by postconditioning extinction to denatonium in Experiment 2, and no generalization of saccharin aversions to the denatonium was observed in Experiment 3. Extinction of either saccharin or denatonium aversions after compound conditioning was shown in Experiment 4 to result in substantial decrements in aversions to the compound. The relationship of these outcomes to a multiple-association account of potentiation and to the role of discrimination processes in ingestional learning is discussed.     

Promoting national identity through higher education and graduate employment: reality in the responses and implementation of government policy in China

ABSTRACT

In the last decade, the Chinese government has called for deep collaboration between Hong Kong, Macau (the two special administrative regions of China) and cities in Southern part of the country to foster economic and social development across the region. More recently, the Chinese government initiated a strategic project to develop the Pan-Pearl River Delta region into a Greater Bay Area like successful bay economies in Tokyo and Florida. This article sets out against the wider policy context to critically examine the reality in the responses and implementation of government policy in China when serious attempts have been made to encourage students originally from Hong Kong and Macau to study in Chinese universities in the Mainland and look for career development upon their graduation. This article has found that the promotion of national identity through higher education and graduate employment has not been successful because of failure of policy coordination, policy interpretations and implementation.     

Preparation of poly (methyl methacrylate)/nanometer calcium carbonate composite by in-situ emulsion polymerization

Methyl methacrylate (MMA) emulsion polymerization in the presence of nanometer calcium carbonate (nano-CaCO3) surface modified with (-methacryloxypropyltrimethoxysilane (MPTMS) was carried out to prepare poly (methyl methacrylate) (PMMA)/nano-CaCO3 composite. The reaction between nano-CaCO3 and MPTMS, and the grafting of PMMA onto nano-CaCO3 were confirmed by infrared spectrum. The grafting ratio and grafting efficiency of PMMA on nano-CaCO3 modified with MPTMS were much higher than that on nano-CaCO3 modified with stearic acid. The grafting ratio of PMMA increased as the weight ratio between MMA and nano-CaCO3 increased, while the grafting efficiency of PMMA decreased. Transmission electron micrograph showed that nano-CaCO3 covered with PMMA was formed by in-situ emulsion polymerization.     

Leadership supervision for managers of educational psychology services

A growing body of literature surrounds the development of effective supervisory practices for practitioner and trainee educational psychologists. To date, none of this has addressed supervision for managers of UK educational psychology services, despite evidence that they may be under increasing pressure to make difficult decisions, respond to changing economic and political contexts and experience greater scrutiny in relation to service performance. In this study, 10 principal educational psychologists (PEPs) took part in a focus group to explore the supervisory needs and experiences of service leaders. Emergent key themes revealed differential patterns of entitlement and support, with PEPs often reporting innovative practice in order to access supervision. Supervision often had a duality of purpose, with PEPs advocating and promoting service delivery, rather than seeking personal support, potentially eroding the notion of supervision as a “safe space.” Implications for future practice are discussed and a potentially supportive leadership supervision framework proposed.