This paper examines the unintended consequences of state language policy and planning (LPP) that adopt subtractive approaches on teachers' subsequent receptivity to policy fine-tuning. A comparative approach is adopted in this statistical study of two strategic contexts, where the influence of the world's two leading languages—English and Mandarin—manifests in the home language conversion patterns of ethnic Chinese teachers of Hong Kong and Singapore. The interplay among state, education, and family linguistic domains provides the framework to understand how teachers exercise agency underpinned by their sociolinguistic background (childhood home language—CHL) and home language conversion preference (home language as adult—HL). The results show that teacher CHL–HL conversion preferences underlie their response to state LPP initiatives and influence LPP outcomes in the education domain. The results are theorized in terms of the prevailing values in Hong Kong and Singapore that shape teacher agency, the unintended outcomes of subtractive LPP in education, and the probable outcomes on the linguistic vitality of local and dominant languages in Hong Kong, with the interplay between future subtractive LPP and teacher agency. Copyright © 2020 Informa UK Limited, trading as Taylor & Francis Group.

This paper aims at extending the understanding of principal leadership in support of teachers' development of robot-based pedagogy for students in a cross-school professional learning community (PLC) of Hong Kong's special education. Sixty representative teachers from over 30 special schools, that is 50% of the total number of special schools, participated in the community over the past 2 years. The teachers not only developed the pedagogy but also observed and collaborated in the schools regarding their technological, pedagogical and content knowledge. The development of robot-based learning for individual students' different special educational needs is an innovative differentiated approach to fostering socially just learning in schools. The key research question is: How could teacher professional development of robot-based pedagogies for all students build a social-justice school? We adopted a qualitative cross-case study of four schools participating in the PLC. Although the professional development did not aim at principals' and teachers' social-justice practices for all students, the case study demonstrated the principals' leadership support and the teachers' enthusiasm for learning to change their pedagogies with the use of new robotic technology for socially just differentiated teaching. Implications of the cross-school PLC for building social-justice school communities are also discussed. Copyright © 2020 Informa UK Limited, trading as Taylor & Francis Group.

This paper examined the effect of using an online collaborative learning platform on students’ learning outcomes in higher education. An online collaborative learning platform called GMoodle was implemented at The Education University of Hong Kong. To investigate the benefits and drawbacks of online collaborative learning, students were invited to complete the pre‐test and post‐test questionnaires to evaluate their learning outcomes. The quantitative and qualitative studies of 75 undergraduate students were conducted based on the pre‐test and post‐test questionnaires and focus group interviews, and the results showed that students’ learning outcomes especially self‐management skills and collaborative skills were enhanced through the online collaborative activities. In the pilot study, training was provided for in‐service and pre‐service teachers. Most of them reflected that GMoodle is a useful platform for educators to understand students’ learning progress, promote active collaboration and facilitate team teaching across different disciplines. Not only the students but also the teachers benefited from this online learning platform for collaborative learning, fair assessment, and team teaching. Copyright © 2019 The author.

Collaboration between students is particularly important in tertiary education because most courses include group activities in which they need to work together to reach a common goal. Unlike individual learning, collaborative learning involves interaction and cooperation. However, it is difficult to assess individual contributions in a group. Teachers usually collect the final product and give the same mark to all members in the group, so this may cause unfair marking and lead to conflicts in case of uneven workload. To encourage student collaboration and provide a reliable assessment system for teachers, we proposed an online evidence-based assessment system called GMoodle (https://gmoodle.eduhk.hk) with the Teaching Development Grant (TDG-T0210) in the Education University of Hong Kong (EdUHK). GMoodle provides the basic functions of Moodle plus customized features including chatroom, Wiki and real-time progress report. It is a centralized platform for students to discuss, share resources and work out the solution together. Detailed reports, such as the number of posts/replies, weekly trend of contribution, ranking in group and class, can be retrieved by both students and teachers. The objectives of this system are to promote active and collaborative learning environment through peer motivation and facilitate an evidence-based assessment for setting assessment criteria and identifying free-riders. GMoodle was launched from September 2018 to April 2019 with 337 users involving 10 courses in IT, Mathematics, English language and law in EdUHK. Quantitative and qualitative data were collected from pre/post-test survey, system log and focus group interviews. The effectiveness of GMoodle on group collaboration and assessment was evaluated by statistical analysis by SPSS using ANOVA and t-test. The results showed that the improvement of problemsolving skills and collaborative skills were statistically significance. Furthermore, decision tree was used to discover interesting

教學模式和教材應當創新，這種創新是「帶有目的」的，即為了讓學生更好地，並且更快樂地掌握中國語文能力，體會中華文化之美。本書收錄了十篇討論如何在語文與文化教學使用多媒體科技的論文及教材，作者既有香港教育大學人文學院專研語文教育的學者、也包括資深或新晉的前線中、小學老師，期望為學界提供兼備理論基礎和實踐分析的示例，拓闊中國語文教與學的視野，並聯繫香港中國語文教育「知識」、「共通能力」、「價值觀和態度」等核心理念，通過語文教育，呈現中華文化特色。Copyright © 2020 學術專業圖書中心.

Purpose - The objective of this study is to investigate the factors of two sub-processes – knowledge donating and knowledge collecting – of knowledge sharing in Hong Kong higher education context. This study examines the individual factors, organizational factors and technology factor of knowledge sharing. Individual factors include enjoyment in helping others and knowledge self-efficacy while organizational factors refer to the top management support, organizational rewards and organizational culture. The use of technology system is proposed to be the technology factor.Design/methodology/approach - Based on the literature review, this study develops a structural model representing the impact of six latent variables on knowledge donating and knowledge collecting processes Data from a questionnaire survey of 166 respondents from academics from Hong Kong higher education sector was used to analyze the model. PLS-SEM was adopted in this study.Findings - The result of the data analysis suggests enjoyment in helping others has a positive impact on both knowledge donating and knowledge collecting. For organizational factors, a trust and collaborative culture enhance both the sub-processes. The technology factor only contributes to the knowledge donating process. Several practical implications are provided to high education leaders, for instance, by establishing a trust and collaborative environment, academics are more eager to donate and collect knowledge.Originality/value - This paper provides insights for researchers to further understand how individual, organizational and technology factors affect two sub-processes of knowledge sharing. On the practical side, this study validated several critical factors to successful knowledge donation and knowledge collection. Copyright © 2020 Emerald Publishing Limited.

Purpose: A growing body of research has focused on the topic of inclusive education for ethnic minorities in Hong Kong. At the same time, few scholars have explored the role technology can play in enhancing inclusivity within the context of quality education. This study examines how the differentiated use of technology that takes into account disparities in prior knowledge can benefit students of different learning backgrounds.Design/Approach/Methods: This study adopted an experimental design to investigate how content-specific and content-neutral technologies can be strategically used to support the classroom discussions of Chinese and ethnic minority students' learning Chinese language and mathematics. One hundred and twenty-one secondary school students participated in the study. Each student was randomly assigned to a condition, in a 2 (ethnicity: Chinese vs. ethnic minority) × 2 (content: content-specific first vs. content-neutral first) design.Findings: The study found that (a) for Chinese language lessons, ethnic minority students preferred to learn with content-neutral and content-specific technologies in prediscussion and postdiscussion activities, respectively; whereas the Chinese students' preferences were the opposite and (b) for mathematics lessons, both groups of students performed better when content-specific and content-neutral technologies were used in prediscussion and postdiscussion activities, respectively.Originality/Value: The study presents five practical suggestions for the strategic use of technology in inclusive classrooms in Hong Kong. Copyright © 2020 The Author(s).

Since 1997, the Hong Kong government adopted a ‘biliterate and trilingual’ language policy, aimed at developing biliterate (written Chinese and English) and trilingual (Cantonese, Putonghua and English) citizens. However, Hong Kong secondary schools did not have an agreed approach for this policy implementation, and the Medium of Instruction (MOI) arrangements have been controversial. In response, the government decided to fine-tune MOI arrangements for secondary schools in 2009, allowing them the flexibility to decide on appropriate MOI arrangements. This paper reports on a case study of the trilingual education approach of a Hong Kong secondary school after the introduction of the fine-tuning policy. Research methods employed include questionnaire surveys, interviews and analysis of recorded lessons. Research findings suggest that various factors need to be considered when adopting a trilingual education approach. First, students found it more appropriate to use Cantonese than Putonghua as the MOI for teaching Chinese Language, and the effectiveness of using Putonghua as the MOI (PMI) was questioned by Chinese Language subject teachers and the principal. Second, although some subjects such as Integrated Science and Mathematics were taught using English as the MOI, mixed code is prevalent in classroom teaching. Third, the importance of using the mother tongue in teaching is emphasised. It is hoped that this study will shed light on how trilingual education can be implemented effectively in secondary schools. Copyright © 2020 University of Westminster Press.