Background: Students’ positive perceptions of scientists or engineers have been reported to be positively related to their science, technology, engineering, and mathematics (STEM) career aspirations. However, other research indicates that positive perceptions of experts in these fields might not necessarily lead to students’ pursuit of STEM careers. Self-concept, defined as one’s perceived abilities in specific academic domains, likely plays a moderating role in the relationship between perceptions and career aspirations according to the motivational theory of role modelling. Moreover, students’ perceptions of STEM professionals might be sourced from STEM-related media and school experiences. Therefore, through running a moderated mediation model, this study examined whether and how the influences of media consumption and school STEM learning opportunities on career aspirations would be mediated by perceptions of STEM professionals, and whether the mediation effect would be conditional on students’ self-concept. Methods: Data were collected through an online survey of 608 primary and secondary school students from Hong Kong, and were analysed using structural equation modelling. Results: Results revealed that the students’ positive perceptions of STEM professionals were positively associated with their career aspirations, and mediated the links from media consumption and school opportunities to career aspirations. In addition, this mediated pathway depended on STEM self-concept, such that perceptions of STEM professionals were only linked with STEM career aspirations for adolescents with average or high levels of self-concept. Conclusions: The findings of this study suggest the need to pay attention to the STEM perceptions and self-concept interaction while designing and implementing learning activities to connect a diversity of students with STEM careers. It is not only important to foster students’ self-concept, but also to enrich their knowledge of diverse occupations

Adopting a language other than the first as the medium of instruction in teaching mathematics can create significant problems for students' mathematical learning. However, there is little research on the ways in which bi/multilingual mathematics teachers can make use of diverse multilingual and multimodal resources to keep students engaged in learning abstract mathematical knowledge. This article aims to explore how an English-medium-instruction (EMI) mathematics teacher creates different hypothetical scenarios through embodied enactments to enhance students' mathematical understanding and motivate students' interest in learning mathematics. The data of this study is obtained from a focused classroom observation in a Hong Kong EMI secondary mathematics classroom. Multimodal conversation analysis is employed to analyse the classroom interaction data, and the analysis is triangulated with video-stimulated-recall interviews which are analysed with interpretative phenomenological analysis. This article aims to extend the notion of embodied enactment as a form of translanguaging to facilitate mathematical learning and develop students' motivation in learning mathematics in the EMI setting. Particularly, this article argues that embodied enactment creates a translanguaging space for the EMI teacher to achieve mathematical teaching. Copyright ©2023 Sage Publications Ltd.

A lack of evidence bridging the chasm between professional learning practices and commonly used, publicly available resources such as YouTube videos, remains a long-term challenge in both research and practice. The study introduced a YouTube video club for female early childhood teachers in Hong Kong (N = 29) to view, analyse and discuss STEM teaching videos. The participants wrote reflections and discussed with peers to exchange views on teaching content and strategies. All participants completed pre- and post-intervention surveys reporting their teaching beliefs, and five participants from the experimental group were invited for individual interviews. The questionnaire survey data were analysed using statistical analysis, while the interview data were analysed through inductive thematic analysis. The study, which was pre-post quasi-experimental, showed that the video club enhanced teachers' beliefs and attitudes towards professional practices in early childhood education. Qualitative analysis of teacher interviews revealed benefits and constraints of using YouTube videos for professional learning. The study transformed video clubs into a web-mediated mode using YouTube, Google Classroom and Zoom. The results have implications for the design and implementation of video clubs in teacher learning programmes. Copyright ©2023 Wiley.

Creativity, one of the cornerstones of students' 21st-century skills, is regarded as an important learning outcome of science, technology, engineering, arts, and mathematics (STEAM) education. Meanwhile, problem-based digital making (DM), which combines the child-friendly programming activities of DM with problem-solving elements, is an emerging instructional design to facilitate STEAM learning. This qualitative case study examines the implementation of a problem-based DM instructional program that used the block-based programming tool Scratch to cultivate the participants' creativity. Fifty-four middle school students (aged 10-14 years) in Hong Kong participated in the program, which totaled 10 contact hours over five consecutive weeks. Through triangulating students' DM artifacts, video recordings, field notes, and interviews, the researchers characterized the students' creative expression, examined the role of problem-based DM in encouraging creative work, and investigated the use of Scratch for mediating student creativity. The results showed that problem-based DM activities fostered students' creative expressions in the dimensions of novelty, utility, aesthetics, and authenticity. While Scratch mediated the way the students presented their solutions, it had limitations that hindered the students' digital artifact construction. The findings provide theoretical insights for framing creativity and offer practical implications for the implementation of problem-based DM in K-12 contexts. Copyright © 2023 SAGE Publications.

This study analyzed the variation in teachers’ mathematical educational values between distance and traditional face-to-face teaching. Enabled by the unique circumstances of the COVID-19 pandemic, the research explored the impact of remote teaching on primary and secondary mathematics education in Hong Kong. An online survey, completed by 109 practicing mathematics teachers, assessed their pre-existing educational values and their adaptability to the shift towards distance teaching, as well as their teaching practices. Findings indicated that despite the multitude of digital teaching tools, the implementation of most mathematical educational values was more restricted in distance teaching. Rationalism and Control were prioritized, reflecting the challenges of assessing student progress remotely. Among the 13 values identified, Fun and Engagement, along with Thinking and Problem-solving, Achievement, and Reasoning, were significantly diminished, highlighting the shortcomings of one-way and superficial concept-based teaching. The study concludes that distance teaching, when completely isolated from traditional methods, may not offer the benefits suggested in the literature, impacting student engagement, motivation, and higher-order thinking. This necessitates a unique curriculum development model to effectively incorporate blended and self-directed learning. Copyright © 2023 Mathematics Education Research Group of Australasia, Inc.

We presented a design-based study within the context of a four-session Scratch programming activity among 23 fourth-grade students in Hong Kong. Inspired by the computational thinking (CT) strategies and the 5E instructional model, we investigated students’ mathematical learning of fractions in a Scratch (block-based programming) environment. Students developed CT concepts, practices, and perspectives by building a “fraction magic calculator” in groups. This study analyzed the lesson design, students’ drawings, interviews, and work expressing their mathematical understanding of fractions in Scratch applications. The learning tasks were designed to support the students’ fraction learning and utilized computational abstractions in the form of variables, functions, and iterations to formulate mathematical models in a programming context. Students’ artifacts and feedback showed they were interested in learning fractions in a programming learning context, contributing to exercising and improving their fraction concepts and CT. Ultimately, we emphasized the benefits of CT integrated into mathematics education, promoting students’ understanding of fraction concepts, a set of CT abilities (concepts, practices, perspectives), and learning motivation. Moreover, we suggested a set of non-cognitive skills (e.g., socializing, expressing) to enrich the CT perspectives in the framework and show the importance of developing coding communities to co-create digital artifacts among learners. Overall, we highlighted that mathematics teachers should apply and create learning tasks that promote computational thinking to forge mathematical ideas and thinking. Copyright © 2023 The Author(s).

This study investigated 14 Hong Kong primary school teachers’ conceptions of and concerns about the implementation of integrated STEM education in primary school. Data were collected through concept maps and interviews with the teachers. Results revealed that in addition to representing STEM as simplistic models (e.g., STEM as an acronym), the teachers mostly seemed to model STEM integration conceptually using integrated disciplines, science as context, or real-world problem solving as context. Not many teachers were found to represent STEM using engineering design progress as context. Results also indicated that the teachers expressed intense concerns regarding personal inadequacy of STEM knowledge or skills (personal), student outcomes of STEM education (consequence), and limited instructional time (management). This study suggested providing sustained teacher professional development, creating supportive school environments, and building a collaborative STEM community as strategies to facilitate changes in teachers’ concerns and to advance STEM implementation in primary schools. Copyright © 2022 Koninklijke Brill NV, Leiden.

隨著二零一五年《施政報告》發佈，香港教育業界開始關注STEM（科學、科技、工程及數學）教育﹔然而，業界的討論主要聚焦於中小學教育，尚未觸及幼稚園處境。事實上，數學與自然科學是本地幼兒教育不可或缺的學習範疇，個別辦學團體及幼稚園已試行STEM教育活動，以培育幼兒的探索與科學精神。為了探討STEM在香港學前教育的出路，本文將運用質性研究方式，以五位幼兒教育工作者的個案訪談為基礎，透視在本地幼稚園推行STEM教育活動時的挑戰，並探討當中給予業界的啟示。 Copyright © 2018 香港教師中心.

This chapter introduces the reform of teacher preparation for primary General Studies teachers and secondary science teachers to implement STEM education in the Hong Kong Special Administrative Region (Hong Kong/ HKSAR) of China. In response to the call for the promotion of STEM education in recent policy addresses, STEM education is to be promoted through the Key Learning Areas of Science Education, Technology Education, and Mathematics Education in the school curriculum. Given the imperative role that teachers play in the provision of quality STEM education, the government, universities, and other stakeholders have contributed significant resources and funding to provide training programmes, workshops, projects, and research to prepare teachers to provide students with relevant school-based STEM learning opportunities. The discussion includes mainly pre-service teacher education comprising the degree programmes, subjects, and courses offered at undergraduate and postgraduate levels to nurture qualified teachers in STEM education and some brief information about in-service teacher professional development. Data is collected and analysed from government reports, policy documents, research articles, discussion papers, and programme information on STEM education and teacher education. This chapter provides an overview to inform future directions of teacher preparation for STEM education in Hong Kong. Copyright © 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG.