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Collection, as the first stage of the recycling process, and pre-processing to increase waste stream purity constitute key operations for achieving high recycling rates and a closed loop in the circular economy. For wastepaper recycling in Hong Kong, it is the semi-formal-informal recycling (SFIR) sector that plays a central role in both stages. This study analyses the so far little explored SFIR stakeholder network in Hong Kong and sheds light on value chains, recovered waste paper quantities and the impact of policies on the sector. The findings show that SFIR stakeholders reclaim 55.6 t/recycling station/month of wastepaper and thereby achieve about a 5.7 times higher reclaim rate than the formal-private recycling system. Critical to this achievement is the SFIR transaction network, which enables its stakeholders to develop a value chain and thereby generate an added value of around 1900 HKD (243.9 USD/t) for wastepaper. Given limited circular structures in Hong Kong, financial subsidies are critical to sustain the SFIR's operations over the short-term. However, over the long-term legalization and integration of its stakeholders are necessary to ensure an economically and socially sustainable wastepaper recovery system in Hong Kong. [Display omitted] • Qualitative & quantitative analysis of the semi-formal-informal recycling (SFIR) sector. • The SFIR's wastepaper value chain achieves a cumulative added value of 1900 HKD/t. • The SFIR recovered 5.7 times higher capacities than the formal system in 2021. • Financial support can enhance the SFIR sector's recovery capacities. [ABSTRACT FROM AUTHOR]

Existing research on ethnic minority students in Hong Kong (HK) has documented their struggles in learning Chinese-as-an-Additional-Language (CAL) and the linguistic challenges for ethnic minority students to learn CAL at school can be the source of their anxiety, which may prevent them from integrating into HK society. The paper aims to explore ethnic minority students’ perceptions of how their Foreign Language Anxiety (FLA) affect their learning of CAL. The data, from semi-structured interviews with ethnic minority students of varying CAL anxiety levels and fieldnotes from classroom observations and informal teacher interviews, were analysed using Interpretative Phenomenological Analysis. The findings illustrate that while FLA can certainly influence students’ CAL learning experiences, other personal and sociocultural factors, such as students’ motivation to learn CAL, the prevalence of English-as-a-Lingua-Franca in society, and the impact of examination policies, also contribute significantly. This paper argued that the perceived relevance and importance of CAL in students’ lives are closely linked to FLA and can contribute to the lack of motivation observed in students with high or mid-level FLA. Thus, there is a need for teachers to attend to the interplay between other sociocultural factors and FLA when understanding ethnic minority students’ CAL learning behaviours. [ABSTRACT FROM AUTHOR]

Hotel booking websites to collect information about hospitality products/services are becoming more popular in the hotel industry. As a result, the importance of these websites for tourism firms marketing their services and products through electronic word of mouth (eWOM) on these hotel booking websites continues to grow. Despite its importance, there has been little research on how guests interact with information to increase eWOM. This paper creates a new scale for assessing guest interaction with Meituan.com information to fill this void. To this end, a three-step mixed-methods approach using open-ended surveys and published relevant research is used. Data were gathered from 440 hotel guests in Taiwan, China, and Hong Kong. Using SmartPLS 4, confirmatory factor analysis revealed 33 final items for the new scale. This paper significantly contributes to potential guest behavior by creating and confirming this new scale in the hospitality context. [ABSTRACT FROM AUTHOR]

In recent years, AI technologies have been developed to promote students' self‐regulated learning (SRL) and proactive learning in digital learning environments. This paper discusses a comparative study between generative AI‐based (SRLbot) and rule‐based AI chatbots (Nemobot) in a 3‐week science learning experience with 74 Secondary 4 students in Hong Kong. The experimental group used SRLbot to maintain a regular study habit and facilitate their SRL, while the control group utilized rule‐based AI chatbots. Results showed that SRLbot effectively enhanced students' science knowledge, behavioural engagement and motivation. Quantile regression analysis indicated that the number of interactions significantly predicted variations in SRL. Students appreciated the personalized recommendations and flexibility of SRLbot, which adjusted responses based on their specific learning and SRL scenarios. The ChatGPT‐enhanced instructional design reduced learning anxiety and promoted learning performance, motivation and sustained learning habits. Students' feedback on learning challenges, psychological support and self‐regulation behaviours provided insights into their progress and experience with this technology. SRLbot's adaptability and personalized approach distinguished it from rule‐based chatbots. The findings offer valuable evidence for AI developers and educators to consider generative AI settings and chatbot design, facilitating greater success in online science learning. Practitioner notesWhat is already known about this topic AI technologies have been used to support student self‐regulated learning (SRL) across subjects.SRL has been identified as an important aspect of student learning that can be developed through technological support.Generative AI technologies like ChatGPT have shown potential for enhancing student learning by providing personalized guidance and feedback.What this paper adds This paper reports on a case study that specifically examines the effectiveness of ChatGPT in promoting SRL among secondary students.The study provides evidence that ChatGPT can enhance students' science knowledge, motivation and SRL compared to a rule‐based AI chatbot.The study offers insights into how ChatGPT can be used as a tool to facilitate SRL and promote sustained learning habits.Implications for practice and/or policy The findings of this study suggest that educators should consider the potential of ChatGPT and other generative AI technologies to support student learning and SRL.Educators and students should be aware of the limitations of AI technologies and ensure that they are used appropriately to generate desired responses.It is also important to equip teachers and students with AI competencies to enable them to use AI for learning and teaching. [ABSTRACT FROM AUTHOR]

Rapid urbanization has resulted in the substantial population growth in metropolitan areas. However, existing research on population change of the cities predominantly draws on grid statistical data at the administrative level, overlooking the intra-urban variegation of population change. Particularly, there is a lack of attention given to the spatio-temporal change of population across different urban forms and functions. This paper therefore fills in the lacuna by clarifying the spatio-temporal characteristics of population growth in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) from 2000 to 2020 through the methods of local climate zone (LCZ) scheme and urban–rural gradients. The results showed that: (1) High population density was observed in the compact high-rise (LCZ 1) areas, with a noticeable decline along urban–rural gradients. (2) The city centers of GBA experienced the most significant population growth, while certain urban fringes and rural areas witnessed significant population shrinkage. (3) The rate of growth tended to slow down after 2010, but the uneven development of population-based urbanization was also noticeable, as urbanization and industrialization varied across different LCZ types and cities in GBA. This paper therefore contributes to a deeper understanding of population change and urbanization by clarifying their spatio-temporal contingences at landscape level. [ABSTRACT FROM AUTHOR]

The pursuit of equitable education is key to a government's regulation and allocation of lifechances, which enables social integration. Yet, evidence of the diminishing returns of degrees and of the "skills mismatch" between higher education training and labour market requirements casts doubts on the role of higher educational institutions in facilitating social mobility. This paper draws upon the findings of 40 qualitative interviews with young people conducted in 2018 in Hong Kong to shed light on the micro-level processes in which higher education training is translated into graduate employment outcomes. Findings comparing two sets of higher education graduates' interview narratives are presented. Assumptions of the logic of human capital theory are questioned from the "positional" and the "processual" perspectives on graduate employability. The discussion unpacks the meanings of "skills mismatch" and "graduate employability," and foregrounds the assumptions of the differential values assigned to skills and knowledges of different kinds in the local higher education system. With the insights drawn, this paper concludes with a reflection on the relevance of higher education to our understanding of social mobility and social integration in post-Covid-19 Hong Kong. [ABSTRACT FROM AUTHOR]

This paper investigates problems of space in Hong Kong kindergartens. It reports survey findings of a policy study relating to the Kindergarten Education Scheme (KES). KES emphasizes holistic development and child-centred pedagogy, which require larger and more flexible spaces than traditional desk-based learning. The study aimed to explore kindergartens' responses to the resulting challenges around providing adequate space within Hong Kong's high density urban environment. Questionnaires were sent to principals of 751 KES kindergartens. 325 valid questionnaires were collected (response rate: 43.5%). Analysis comprised descriptive statistics, inferential tests of relationships between operation mode and other variables, and coding of open-ended question responses. The paper highlights three key findings: (i) kindergartens reported a wide range of challenges relating to space; (ii) most augment their provision by using public spaces outside the premises, but these spaces come with their own challenges; and (iii) there were significant differences in the extent of reported problems between kindergartens operating in different modes, with long-whole-day kindergartens experiencing greater difficulty and disparity. Situating these findings in the historical context of Hong Kong's uneven urban development, we argue that policy improvement of spatial provision will require reducing pressures on kindergarten spaces, rather than merely setting out spatial standards. [ABSTRACT FROM AUTHOR]

The development of efficient and reliable online assessments has become increasingly important in the digital era. We developed a 10-min online word reading assessment of global English based on the existing paper-and-pencil version of our English silent word reading test. The test includes two parts, namely, random word recognition and contextual word reading. A total of 889 participants (437 children and 392 adults; 62.7% female) took part in the study. They were from various regions including mainland China, Hong Kong SAR, Macau SAR, Poland, the United States, and the Philippines. Reliability and validity analyses on various demographics samples (by age and country/region of origin) demonstrated that the WordSword Test is highly reliable and valid (e.g., the correlation of this test with other English reading measures were above.80). Education level was positively correlated with test performance, while the correlations between age and test performance were not consistent. Ninety-seven children participants also took the paper-and-pencil version of the WordSword Test. The correlation between performances on the online and paper-and-pencil versions of the test was.879, one year apart. With more children and adults taking the WordSword Test, we ultimately hope to establish norms by area, grade level, and age. [ABSTRACT FROM AUTHOR]

How did Chinese leaders Deng Xiaoping and Zhao Ziyang feel about Hong Kong? The existing literature has tended to see the Sino-British negotiations over the future of Hong Kong through the economic lens favoured by the British side and described the Chinese side as primarily motivated by nationalism. However, 'nationalism' remains a vague concept in need of further definition. This paper focuses on the Chinese side of the negotiation table. It unpacks what 'nationalism' meant to Deng and Zhao within the context of the negotiations by examining three interrelated components: history, identity and emotion. This paper then analyses how the Chinese side used history, identity and emotion strategically during the negotiations, focusing on the September 1982 leaders' meetings as a case study. Adopting a constructivist lens, this paper examines historical documents against frameworks and theories from the social sciences, producing an interdisciplinary analysis of Chinese negotiation tactics. It unravels how China's leaders used the country's past to broadcast the Party's stance to the people, bolster their leadership position and win the advantage over Britain in the Hong Kong negotiations. [ABSTRACT FROM AUTHOR]

The study of Hong Kong identity has traditionally been positioned in a local–national dichotomy, where Hong Kong identity is viewed primarily as a local identity while the label of national identity is reserved for identification with the Chinese nation. Hong Kong nationalism, on the other hand, is generally considered a new phenomenon, the study of which has focused predominantly on the political activities in the post-handover period. Drawing on Partha Chatterjee's theory of anti-colonial nationalism, this paper seeks to broaden the understanding of Hong Kong nationalism by examining the nationalistic sentiments manifested during the Chinese language campaign (1964–1971). This paper draws on archival materials to shed light on the presence of anti-colonial nationalism in colonial Hong Kong, an aspect often overlooked or considered a mere extension of Chinese nationalism from mainland China. This paper also discusses the distinctions between anti-colonial nationalism in Hong Kong and Chinese nationalism, highlighting the intricate nature of the concept of Chineseness. [ABSTRACT FROM AUTHOR]

Background: Given students' lack of self‐directed learning skills and the growing concern about implementing massive online open courses (MOOCs) in K12 education, learning strategies are needed to facilitate MOOC learning. Many studies have provided different strategies for effective learning in MOOCs. However, there is still limited research to confirm whether these strategies effectively support MOOC learning when deployed by secondary schools, which are not MOOC developers. Objectives: This mixed‐method study examines the provision of different learning strategies, including a learning guide, an academic mentoring programme, a training workshop, and a reimbursement scheme, and investigates the impact of these strategies on student learning in MOOCs. Methods: The study uses two data sources: (1) surveys with 40 participants and (2) semi‐structured interviews with 12 participants. The quantitative data were analysed with descriptive statistics and Fisher's exact test, and the qualitative data were analysed with thematic analysis. Results and Conclusion: The findings indicate that MOOC learners had positive attitudes towards the overall school support, with mentoring enjoying great popularity amongst the students. In terms of the effectiveness of the school support, the mentoring programme and reimbursement scheme were more effective than the university training and learning guide. The paper discusses the implications for researchers and educators. Lay Description: What is already known about this topic: There are a large number of K12 MOOC implementations, which are (i) STEM‐related and computer science courses, and (ii) from Europe and the USA.Limited studies provided different learning strategies for MOOC learning from the perspective of K12 schools, which are not MOOC developers.There is a need to explore MOOC initiatives encompassing a wide variety of subjects, including computer science MOOCs and non‐computer science MOOCs, in regions beyond Europe and the USA.There is also a need for further scrutiny of the effectiveness of learning strategies provided by the K12 school. What this paper adds: Our study launched the first MOOC implementation in K12, encompassing several subject areas beyond computer science in the region of Asia.Our study provided different learning strategies adopted by the K12 school, and the analysis revealed that MOOC learners took positive attitudes towards overall school support with mentoring enjoying great popularity with these students.Our study examined the effectiveness of school support and identified that mentoring and reimbursement are more effective than university training and the learning guide. Implications for practitioners: The insights gained from the study enable other K12 schools and educators to implement MOOC into existing school infrastructures successfully.These strategies provided in the MOOC implementation program can be helpful in many different online learning contexts. [ABSTRACT FROM AUTHOR]

While public consultation is a signature process of democratic policy formulation, many governments manoeuvre to refract citizen's opinions or conduct it perfunctorily. Using the case of a medium of instruction policy in Hong Kong, this article unveils the strategies that the state and citizens employ to put their opinion through to the final policy text, during a public consultation process. Recent literature has identified the mechanisms through which individual actors or organisations contribute to broad policy agenda-setting or policy programme development. However, yet to be investigated is how they – sometimes with conflicting interests – collectively negotiate a policy with the state via public consultations. This paper investigates this very phenomenon, building on previous work conducted in the public policy field, analysing 51 government-generated documents through both thematic content analysis and critical discourse analysis. The paper uncovers four strategies adopted by administrations (non-commitment, case closure, disengagement for irrelevance, and placation) to evade citizens' equity-oriented demands and stakeholders' three counter strategies (mobilising other stakeholders into a coalition, reopening the case pointing out a new problem, and appealing by affirming relevance). The state's discrete refusals and stakeholders' conjoint reengagement tactics draw our attention to the complexity and subtlety involved in negotiation via public consultations. [ABSTRACT FROM AUTHOR]

The paper introduces an approach that facilitates whole-class curriculum co-creation and presents a case study conducted in a higher education institution in Hong Kong where it was implemented. The approach enables students to actively contribute to constructing a curriculum in partnership with teachers and practitioners, using scenario development techniques within the technology-enhanced learning environments. In this sense, the study is compatible with and contributes to contemporary higher education requirements for future-ready students, able to work in fast-changing, digitalized and globalized working environments. The case study describes the implementation of the approach in undergraduate and postgraduate knowledge management courses. The mix-method design was employed, including content analysis of scenarios, a questionnaire asking for students' feedback, and teacher's observations. The findings revealed that the approach enabled students and the teacher to work more collaboratively and co-create some aspects of the knowledge management courses (e.g., identifying and compiling relevant subject trends), even if some challenges were experienced. The paper points to the need for students' ownership when it comes to developing curricula that better consider students' experiences and meaning-making processes. The paper contributes to contemporary higher education discourse by providing conceptual and practical guidance on how to enact whole-class curriculum co-creation for teachers interested in such practice. [ABSTRACT FROM AUTHOR]

Based on the view that community participation can be defined as the continuous trans-local mobility and localisation of not only organisations and individuals but also various nonhuman elements such as information and events, this paper explores how the community participation of Hong Kong in the conservation of Pokfulam Village is understood as socially extrospective and introspective processes. This paper is aimed to reveal how the knowledge of Treasure Hill in Taipei has been adapted (or not) to the community participation of Hong Kong's Pokfulam Village's heritage conservation. This provides insights into how the global flow of people, information, discourse, and technology has influenced the community participation in heritage conservation, especially across the Pacific Rim cities. Finally, the research discusses how local community can play a role in the dynamic local social structure of conserving their heritage, as well as 'whose heritage' in the mobility of global knowledge. [ABSTRACT FROM AUTHOR]

This paper examines a new first-year EAP course in a Hong Kong university. It utilizes teacher and student reflections to understand the course's strengths and weaknesses, aiming to enhance its design and delivery. The study employed a qualitative approach whereby textual analysis was used to interpret the data collected in the form of written teacher reflections, written student reflections, and notes of teacher reflective dialogue. The thematic categories for coding the data were established based on the course's main learning outcomes: Effective Learning, Spoken Language, and Written Language. Findings reveal that teachers were more critical of the course compared to learners. Teachers expressed dissatisfaction with the pedagogical approach to Effective Learning unit, insufficient time provided in the course to teach solo speaking, and the inability to cover too many organizational and linguistic features in the writing unit. Students, however, did not have much to reflect on about Effective Learning, had mixed views about Spoken Language with some worried about reading from notes, and wrote extremely positively about their learning of Written Language. Nonetheless, their views provide valuable insights for course improvement. Consequently, the paper advocates for a reflective pedagogy approach to EAP that considers both teacher and student reflections to enhance teaching and learning outcomes. [ABSTRACT FROM AUTHOR]

In the countryside, where intensive rural development and rising property values have been observed since the late 1970s, the preservation and meaning of traditional dwellings have emerged as crucial considerations in shaping Hong Kong's countryside conservation policy. The focus of this paper is on the conservation of temples, as we are drawn to these structures not only for their architectural merit but also for their role as public buildings within the countryside. Consequently, their cultural significance is heavily influenced by the stakeholders they are associated with, distinguishing them from other types of dwellings. This paper examines the coastal landscape of South Lantau, which includes several villages with distinct traditions that have undergone significant transformations since the 1960s. Located at the southwest edge of Hong Kong, Lantau Island had a rural lifestyle that was relatively undisturbed before WWII because of the difficulty in accessing the island. However, in response to the large people influx from China's mainland after 1949, the Hong Kong government introduced the Lantau Development Plan in 1953, mainly to open up new sources of freshwater resources for Hong Kong Island. The construction of South Lantau Road in 1955 and Shek Pik Reservoir in 1957 gradually led to the decline of agricultural activities in South Lantau and the population exodus of local villagers, resulting in a rupture to regional traditions. In multilineage communities such as the villages on South Lantau, worship of a common deity provides a vital source of social bonding, particularly for an area long beset by typhoons, piracy and banditry. Local people pray for safety and prosperity through collective rituals and celebratory activities. Therefore, temples are not only religious establishments but also embody the sense of social solidarity among villagers on South Lantau. Through the case study of three rural villages on South Lantau, this paper examines how temples play an important role in the continuity of the communal network amid repercussions from the postwar disruption of traditional rural life. Significantly, this pilot study also draws attention to the functions of temples in their historical context. It emphasises the importance of recognising and re-evaluating these buildings for cultural enhancement as part of community engagement. This study provides valuable insights for future conservation efforts for religious buildings in the countryside. [ABSTRACT FROM AUTHOR]

The concept of proper equilibrium was established as a strict refinement of perfect equilibrium. This establishment has significantly advanced the development of game theory and its applications. Nonetheless, it remains a challenging problem to compute such an equilibrium. This paper develops a differentiable path-following method with a compact formulation to compute a proper equilibrium. The method incorporates square-root-barrier terms into payoff functions with an extra variable and constitutes a square-root-barrier game. As a result of this barrier game, we acquire a smooth path to a proper equilibrium. To further reduce the computational burden, we present a compact formulation of an ε-proper equilibrium with a polynomial number of variables and equations. Numerical results show that the differentiable path-following method is numerically stable and efficient. Moreover, by relaxing the requirements of proper equilibrium and imposing Selten's perfection, we come up with the notion of perfect d-proper equilibrium, which approximates a proper equilibrium and is less costly to compute. Numerical examples demonstrate that even when d is rather large, a perfect d-proper equilibrium remains to be a proper equilibrium. History: Accepted by Antonio Frangioni, Area Editor for Design & Analysis of Algorithms-Continuous. Funding: This work was partially supported by General Research Fund (GRF) CityU 11306821 of Hong Kong SAR Government. Supplemental Material: The software that supports the findings of this study is available within the paper and its Supplemental Information (https://pubsonline.informs.org/doi/suppl/10.1287/ijoc.2022.0148) as well as from the IJOC GitHub software repository (https://github.com/INFORMSJoC/2022.0148). The complete IJOC Software and Data Repository is available at https://informsjoc.github.io/. [ABSTRACT FROM AUTHOR]

AbstractWhile it is obvious that the space for protests in Hong Kong has declined significantly, it is far less apparent how the political culture has been transformed. Based on an analytical framework using the Lefebvrian concept of space, the paper draws on the July 1st protest march to trace how the political space of the population has been reduced. Relatively quickly, Hong Kong has transformed from a vibrant civil society to one marked by fear and self-censorship similar to other authoritarian regimes. Following an expansion of protest space during the 2019 anti-extradition bill movement, the Chinese government has enacted a National Security Law to eliminate most political activism. The study shows the success of the government’s repression although the long-term impact is not yet clear. [ABSTRACT FROM AUTHOR]

Researchers' reflexivity usually focuses on the spatiality and sociality of their ethnographic fieldwork. As a result, the temporal context of their positionality, whereby their various identities interact with one another at different research phases, is often overlooked. This paper adopts an agentic intersectional approach and draws from our separate studies of Thai migrant women in Belgium and Hong Kong to unpack the temporality of the power dynamics between study participants and us (the researchers). Through this reflexive exercise, we identify three salient aspects: first, different identities of the researchers intersect at each phase of the study; second, researchers are dependent on gatekeepers and study participants, notably during the data-gathering phase; and third, the changing researcher–participant dynamics throughout the research process are embedded in broader relations of power that encompass social institutions and migrant/ethnic networks. Hence, researchers' self-discipline and constant awareness of positionality are of utmost importance for achieving well-situated knowledge (re)production. [ABSTRACT FROM AUTHOR]

Hong Kong, in contrast to its previous image as a glamourous global city, has recently been associated with negative keywords such as oppression, fear, violence and even human rights emergency, following the 2019 Anti‐Extradition Law Movement and later the implementation of National Security Law (NSL) in 2020. Meanwhile, the Hong Kong Special Area Administration presented a post‐NSL policy direction as promising a ‘Beautiful New Hong Kong’. This paper is aimed at understanding how Hongkongers have continuously lived with/against the imposed (re)writing of Hong Kong. We examined how Hongkongers have been taking initiatives to raise awareness about the ‘slow emergencies’ in Hong Kong and to counter it in various forms of ‘evacuation’, whether they are on the move or staying put in place, in order to pursue future‐making. We carried out a multi‐sited study on the two kinds of Hongkongers between January 2020 and August 2023. We talked to those who already left Hong Kong for Taiwan, the UK, Canada, and so forth, and with those who were debating about relocation and at the same time preparing for departure if necessary. We strategically read ‘evacuation’ in two senses: First, evacuation responds to emergencies and therefore by adopting ‘evacuation’ is itself a disagreement with the Beautiful New Hong Kong policy as curated by the state. Second, evacuation responds to geography of future and politics of simultaneity. We conceptualised ‘normalisation of evacuation’ to understand the future‐making behind the move in Hong Kong. The particular kind of evacuation discussed took shape in two forms, relocation elsewhere and reorganisation in situ, both of which, in our analysis, are demonstrating Hongkongers' agency in pursuing geographies of future beyond the state‐led agenda. [ABSTRACT FROM AUTHOR]

This paper conducts a comparative analysis of the governance and policing frameworks in Hong Kong and Taiwan, examining their responses to the COVID-19 pandemic’s public health crisis and the resulting shifts in policing contexts. Hong Kong experienced significant changes in police-citizen relations before the pandemic, notably during the 2019 protests that garnered global media attention and eroded public trust in the government. With the advent of COVID-19, Hong Kong introduced stringent anti-pandemic legislation aimed at achieving ‘zero-COVID’, further empowering the police for law enforcement. In contrast, Taiwan effectively managed the epidemic from 2020, keeping mass infections at bay until mid-2022, without significant social conflicts. This study delves into the academic implications of these divergent outcomes, seeking to explain what and why changes occurred (or did not) in these two places. Hong Kong’s response to the global health crisis, including the introduction of the National Security Law, fundamentally transformed its policing context, dismantling autonomous civil societies and reshaping public trust in the government and its police. In comparison, Taiwan’s policing exhibited limited post-crisis transformation, maintaining high public trust even amid stringent quarantine and lockdown regulations. This divergence reflects varying pathways of the legitimisation of police influenced by geopolitics, underscoring the importance of comparative studies in comprehending transformations of policing in different contexts following the global public health crisis. [ABSTRACT FROM AUTHOR]

Purpose: This paper investigates how individuals' decision-making approach and perceptions of a game's cognitive realism affect the performance of virtual businesses in a web-based simulation game. Design/methodology/approach: Survey data are collected from 274 business simulation game users and is analysed using the fsQCA technique. Findings: The study identifies three alternative pathways to high and low performance in a business simulation game. Results indicate that a flexible decision-making approach exists in all high performance pathway solutions. Where a game is perceived to be realistic, a more focused decision-making approach is associated with high performance. However, where perceived cognitive realism is absent, a less focused experimental decision-making approach is employed, which increases the chances to achieve low performance. Finally, perceived cognitive realism and an experimental decision-making approach are found to be mutually exclusive for achieving high performance. Originality/value: Whilst the learning benefits of web-based simulation games are widely acknowledged, the complex interplay amongst factors affecting performance in games is under-researched. Limited research exists on how perceptions of a game's cognitive realism interact with user decision-making approaches to affect performance. [ABSTRACT FROM AUTHOR]

This paper explores the career of Wan Kin-lau (1944–1976), a Hong Kong poet and translator who attended the University of Iowa's International Writing Program in 1968. He remained in Iowa City and earned a Master of Fine Arts from the Iowa Writers' Workshop in 1970. Over half of the poems in Wan's master's thesis are self-translations of his poems originally written in Chinese, although nothing in the thesis indicates that any of the poems are translations. In some cases, Wan domesticated his self-translations for an American readership, mainly in relation to his critique of the American War in Vietnam. Contra Venuti's conceptualization of domestication as enabling "the ethnocentric violence of translation," Wan's self-translations demonstrate that domestication is not simply a matter of subjugation to the dominant culture and can instead serve as an act of defiance in which domestic audiences confront uncomfortable political realities as their own. Translation was at the center of Wan's short life, both in his poetry and other literary projects, and in his translation of complex Chinese cultural and political issues for American audiences, especially in relation to the Baodiao movement. [ABSTRACT FROM AUTHOR]

The Guangdong-Hong Kong-Macao Greater Bay Area (GBA) is threatened by potential tsunami hazards from the Littoral Fault Zone (LFZ) and the Manila subduction zone (MSZ), and may suffer huge damage because of its dense population, concentrated infrastructure, and low-lying coasts. Previous tsunami studies for the GBA made simple assumptions on the mechanisms of LFZ earthquakes, and used coarse bathymetry data in tsunami simulation, which limited the prediction of detailed tsunami hazard characteristics. In this paper, we develop a parallel dispersive tsunami model PCOMCOT to efficiently simulate dispersive, nonlinear, and breaking tsunami waves. We also construct large-scale and high-resolution bathymetry models for the GBA by correcting and integrating various data sources. Dynamic rupture simulation is performed for the LFZ to obtain a more reliable earthquake source model. We propose several representative earthquake scenarios for the LFZ and MSZ, and use PCOMCOT to calculate the resulting tsunami waves, currents, and inundation in the GBA. Our results indicate that if an Mw7.5 oblique-slip earthquake occurs in the LFZ off the Pearl River Estuary (PRE), the subsequent tsunami will primarily impact Hong Kong, causing maximum positive and negative waves of around 1 m and −2 m, respectively, along with slightly destructive currents (⩾1.5 m/s). An Mw9.0 MSZ megathrust earthquake can lead to widespread inundation with >1 m depth on the outlying islands of Macao and in the urban areas of Hong Kong around the Victoria Harbour. Besides, it will also cause catastrophic tsunami currents along the narrow waterways in Hong Kong and Macao, and the spatial distribution of strong currents (⩾3 m/s) shows a considerable discrepancy from the areas of serious inundation. Thus, more attention should be paid to the potential impacts of tsunami currents on the GBA. [ABSTRACT FROM AUTHOR]

This paper discusses the factors affecting the behaviours for coping with fake news among young people. The data were collected from a survey conducted in late 2019, which sampled 2112 secondary school students from 21 partnering schools. This study aims to understand the opinions and behaviours of teenagers towards disinformation when fake news was prevalent during the anti-extradition bill protests in Hong Kong. It finds that awareness of the problem alone had limited influence in facilitating coping strategies. Civic awareness and interaction with social media were useful predictors of internal and external coping behaviours, respectively. Confidence about one's ability to detect fake news was a crucial factor, yet a concern for the value of truth stood out as the strongest predictor of fake news coping behaviours. [ABSTRACT FROM AUTHOR]

One of education's primary goals is to cultivate citizens who want to contribute to society. However, surprisingly little research has been conducted on how students' desire to contribute to society is related to crucial learning-related outcomes. The aim of this study was to examine how the desire to contribute to one's society, which we call societal motivation for shorthand, is associated with optimal learning-related outcomes such as self-regulated learning, deep learning, and achievement. The sample included 8,773 secondary school students from Hong Kong. The mean age of the students was 13.28 (SD = 1.09) years old. Students were asked to respond to self-reported surveys and answer achievement tests across two-time points, one year apart. Structural equation modeling was used to analyze the data. Results indicated that Time 1 societal motivation positively predicted Time 2 self-regulated learning and deep learning. These associations held despite controlling for auto-regressive effects and other relevant covariates such as Time 1 goals (mastery, performance, social, and extrinsic) and demographic variables. Our results showed that societal motivation is associated with optimal learning-related outcomes. This paper has theoretical implications for educational research by showing that societal motivation is an important yet neglected aspect of student motivation. [ABSTRACT FROM AUTHOR]

In cross‐border regions (CBRs), especially in Cross‐Border Regional Innovation Systems (CBRISs) research, proximity has traditionally served as the primary framework for measuring cross‐border integration and supports the view that the closer the proximity on both sides of the border in terms of physical, functional, cognitive, institutional and other dimensions, the more integration is fostered. Recently, however, this view has been questioned, with both theoretical studies of 'related varieties' and empirical results from specific cross‐border cases challenging the adequacy of the proximity framework as a singular dimension for analysing CBR integration. To bridge this knowledge gap, this paper expands the proximity framework to four dimensions of relational proximity, innovation ecological environment integration, complementary advantages and common goals from the perspective of innovation ecosystem, builds an analytical assessment framework of cross‐border regional innovation ecosystem (CBRIE), and conducts an empirical analysis of the Shenzhen–Hong Kong CBR. The results show that the framework accounts well for the development of CBRIEs. Furthermore, the exchange of innovation factors between Shenzhen and Hong Kong has made greater progress and accelerated, and is moving towards building an innovation ecosystem. However, they have not yet formed a complete CBRIE. [ABSTRACT FROM AUTHOR]

Purpose: This research aims to understand employers' views and preferences on the assessment of holistic competencies (HCs) in graduates, a topic with existing gaps in literature. With the disparities between higher education practices and employer expectations concerning HC assessment, the study focuses on what employers wish to see in graduates' resumes. As resumes play a pivotal role in recruitment, influencing who gets shortlisted, this research seeks to discern how graduates can optimally make a good first impression. In essence, the study endeavours to enhance knowledge on employers' inferences about a candidate's HCs and employability skills based on resume content. Design/methodology/approach: A comprehensive 12-item survey was devised to collect employers' perceptions and expectations of holistic competencies (HCs) assessment. The survey was informed by a synthesis of discussions with employers, teachers and a critical review paper. It aimed to understand employers' HC assessment expectations and bridge the teachers' understanding gap of students' HC achievements. Questions included demographic data, and specifics about employers' perceptions of graduates' resumes. The survey was hosted on Qualtrics and disseminated via the authors' networks, social media and university departments in Hong Kong, with responses gathered from April to June 2021. Findings: This study reveals that employers value holistic competencies (HCs), especially those developed through work placements and extracurricular activities, as indicators of job readiness in graduates. It is imperative for students to highlight these competencies in their resumes, potentially also demonstrating them through digital portfolios. The research underscores the need for higher education institutions to systematically document and report students' HC attainments. They can support students by informing them about employer expectations, offering writing workshops and resume samples. Integrating experience-based opportunities into the curriculum can also enhance HC development, preparing students for job market competitiveness and readiness. Research limitations/implications: The research limitations include the lack of a widely accepted, standardized method to document and evidence students' holistic competencies (HCs). The implications, however, stress the necessity for students to effectively communicate their HCs to employers, requiring awareness of expectations and adaptability to evolving technologies. Educators and higher education institutions must provide resources and opportunities to students to develop, demonstrate and document these HCs. In the absence of a standardised method for HC reporting, alternative solutions like e-portfolios and platforms like YOCLE can help students gather feedback and present evidence of competencies to prospective employers. Practical implications: The study's practical implications revolve around enhancing job readiness in graduates. Universities need to bolster their support, helping students understand employer expectations, offering writing workshops, resume templates and resources. Incorporation of platforms like YOCLE can help gather and retain evaluations, while promoting internships and extracurricular activities enhances HC development. Graduates must include work experiences, HC achievements and extracurricular activities in their resumes, even exploring digital portfolios for broader evidence presentation. They should also prepare for digital interactions like Zoom calls or video resumes, adapting to the technological advancements propelled by recent global disruptions. Originality/value: This research provides original insights into employer preferences regarding job candidates' holistic competencies (HCs) in resumes, an area not deeply explored in past literature. Focusing on how resumes can best demonstrate HC attainments, it offers practical guidance for higher education institutions preparing students for the job market. Although the study's scope is limited by geographical and industry-specific sampling, it provides a foundational understanding of employers' recruitment expectations influenced by resumes. Its value lies in its potential to spur further research into varying contexts and industries, leading to broader implications for graduate employability and resume building practices worldwide. [ABSTRACT FROM AUTHOR]

This article examines the tactical changes made by the asylum seeker community in Hong Kong in negotiating local refugee assistance policies and practices. The analysis presented in this paper is grounded in my ethnographic fieldwork with an asylum seeker-led organization and supplemented by archival study and informal interviews. In recent years, the asylum seeker community has adopted a pragmatic approach to advocacy, increasingly asking the local community for support in providing humanitarian aid rather than calling for changes to the assistance system, a tactic that this group used in the past. I argue that these tactical changes cannot be separated from the social and political contexts of Hong Kong. The presence of stimulating events, particularly those involving local and global refugee and migrant communities, the space available for voicing dissent, and the level of institutional responsiveness, all affect how the asylum seeker community in Hong Kong participates in policy discussions. [ABSTRACT FROM AUTHOR]

While previous research has explored Hong Kong's place branding, it focused on data prior to the Covid-19 pandemic and did not fully address the shifting geoeconomic and political contexts that define Hong Kong. The present paper aims to fill this gap by providing a comprehensive longitudinal analysis from 1997 to 2024. Applying discourse analysis on a corpus of official documents and policy addresses, our study uses a two-pronged framework that integrates place branding and critical juncture to comprehend the practices, politics, and consequences of Hong Kong's branding strategy. It argues that Hong Kong's current branding strategies are at a critical juncture, reflecting a devolution from an ambitious and holistic approach in the 2000s to consumption-driven promotional campaigns in the 2020s. The authors underscore the urgency and complexity of redefining a dynamic and adaptative branding strategy that can effectively showcase Hong Kong's strengths and values to the international community. [ABSTRACT FROM AUTHOR]

As different classes of residential dwellings, government-subsidised Home Ownership Scheme (HOS) housing and unsubsidised private housing are aimed at adjacent groups of households on the housing ladder in Hong Kong. Subsidised housing is in high demand, and one important way of meeting it is to have better-endowed HOS families move up by buying into the private market. The paper explores the differences in price trends between these two classes of properties and attempts to find some of their determinants. Empirical analysis of historical prices of HOS and private housing reveals higher volatility in HOS prices and a differing trend with private market prices, as well as many more HOS transactions after the implementation of the White Form Secondary Market (WSM) Scheme. [ABSTRACT FROM AUTHOR]

A ground-based augmentation system (GBAS) is a critical component in civil aviation that augments the Global Positioning System (GPS) in providing precision approach and landing capabilities with guaranteed accuracy and integrity. The GBAS ground facility broadcasts a parameter known as σvig to the aircraft, which is used to compute vertical protection levels for evaluating navigation integrity. σvig represents the standard deviation of the vertical ionospheric gradients, which bounds the spatial gradients under nominal conditions. Although the time-step method has been widely utilized to estimate ionospheric spatial gradients, this strategy suffers from temporal effects. In this paper, an improved time-step method is developed for separating temporal gradients from spatial gradients using observation data collected from the Hong Kong Satellite Positioning Reference Station Network. We investigated two parameters: σtg, which bounds the standard deviation of temporal gradients, and σvig. The results show that a constant value of 5.5 mm/km can serve as an upper bound for all σtg values. However, the results of σvig vary seasonally, with maximum and minimum values occurring at the equinoxes and summer, respectively. To reflect this seasonality, quadratic polynomial expressions, given as functions of the day of the year, were derived to provide an upper bound for all σvig values. [ABSTRACT FROM AUTHOR]

Background: Vocabulary learning in a second language (L2) encompasses crucial aspects, including single words and collocations. Research indicates that L2 learners can incidentally learn single words from captioned videos, but less is known about the incidental learning outcomes of collocations, let alone the differences in learning gains for single words and collocations under different captioned conditions, as well as individual differences that may account for such differences. Objectives: This study aimed to fill this gap by comparing the learning gains of single words and collocations while investigating the influence of vocabulary knowledge (VK) and working memory (WM) on the learning results within diverse forms of captioning conditions: full captions, keyword captions, and no captions. Methods: The study involved 129 young Chinese ESL learners who completed vocabulary tests assessing their meaning recall before, immediately after, and 2 weeks after the study, as well as tests for VK and WM. Results and Conclusions: The results showed that full captions are the most efficacious condition for enhancing both single word and collocation learning. The depth of VK, as well as phonological and complex WM, were significant factors in the learning of new language items. Takeaways: Different types of captioning (full or keyword) contribute differently to the learning of various language items. Individual differences in WM and depth of VK among learners should be considered when utilizing captioned videos for language learning. Lay Description: What is already known about this topic: The type of captions employed does influence incidental single word learning.Incidental collocation learning from captioned videos is worth to be investigated due to the essential role of collocation knowledge in L2 development and the limited classroom time.The breadth of prior vocabulary knowledge (VK) does impact the incidental learning of single words across different captioned conditions. However, the findings remain inconclusive.Working memory (WM) plays a vital role in single word learning. However, limited emphasis has been placed on the examination of how WM affects the incidental learning of collocations across various captioning conditions. What this paper adds: Different captioned conditions play different roles in the incidental learning of different language units: single word learning benefits most from full captioning, whereas both full and keyword captioning lead to significant improvements in incidental collocation learning.The depth of VK is a key determinant of both single word and collocation learning from captioned videos, but its impact is greater for collocations.The breadth of VK is more relevant to collocation learning than single word learning.Both phonological and complex WM play an important role in learning both single words and collocations, but their contribution is greater for collocations. Implications for practice and/or policy: L2 policymakers can incorporate short storytelling videos into the EFL curriculum to facilitate vocabulary learning among young learners and ultimately enhance their L2 proficiency.Teachers can strategically design and implement various types of captioned videos (full or keyword) as out‐of‐class extensive viewing activities, targeting different language components such as single words and collocations.Teachers should be mindful of individual differences (e.g., VK and WM) among learners when utilizing captioned videos for language learning, particularly when it comes to incidental collocation learning.Parents are encouraged to include short storytelling videos with captions as part of their children's home entertainment activities. [ABSTRACT FROM AUTHOR]

We are living in an ocular-centric, image-ridden world, in which light is essential for the manifestation and representations of spectacles and images. In reality, we need light and we enjoy the company of light. However, what if light and images have become eye-hurting? What if light has become a nuisance, a problem commonly known as light pollution? Would this alter or pose challenges to our obsession with light, vision, and images? This paper aims to discuss the light pollution problem in Hong Kong from the visual culture perspective. Light pollution remains severe in Hong Kong and is said to be one of the worst on the planet. Through analyzing the light pollution discourses in Hong Kong, this paper will shed new light on the reason why light pollution discourses, which could have been anti-ocular, fail to contest the continuous domination of vision and images in a metropolis. [ABSTRACT FROM AUTHOR]

In the Hong Kong government's latest effort to address land and housing shortages in the city, a task force was appointed to forge a consensus among the public as to how the city can increase its land supply. Using this case as an example and drawing on the literature of post-politics, this paper explores how the narrative of consensus has been deployed by state and non-state interests over the question of land supply to legitimise positions and to restrict the space of debate. This paper contributes to the literature by identifying post-politics' relevance and limitations when applied to non-Western contexts. [ABSTRACT FROM AUTHOR]

The problems surrounding the loss and illegal trafficking of Chinese cultural heritage have intensified in recent times due to an increasing demand for Chinese cultural heritage and huge profits to be gained in the art market. While the Chinese mainland government has taken active measures to protect cultural heritage and combat the illegal trafficking of cultural heritage, two special administrative regions of China, Hong Kong and Macao, have not only failed to take similar measures, but have also functioned as key transit locations for the illicit trafficking of Chinese cultural heritage over the past three decades. This paper provides a comparative analysis of the laws related to cultural heritage between the Chinese mainland, Hong Kong and Macao. This paper argues that, while differences exist in these places, these differences should not be an obstacle to taking an integrated approach to cultural heritage in the region. There is a practical need for an integrated approach given the shared initiative of heritage protection and art market regulation. This paper argues that an integrated approach to cultural heritage is possible and should be pursued. [ABSTRACT FROM AUTHOR]

Super Typhoon Saola (2309) skirted past south-southeast of Hong Kong within 40 km on the night of 1 September 2023, posing a significant storm surge threat to Hong Kong. Given the close proximity of Saola with a peak intensity of about 210 km/h within 300 km of Hong Kong, a close call of the "super typhoon direct-hit" scenario, this case provides valuable insights from a hindcast review of storm surge forecasts and warning operation using the Sea, Lake and Overland Surges from Hurricanes (SLOSH) model, which is the operational storm surge model adopted by the Hong Kong Observatory (HKO). The performance of the HKO's PRobabilistic Inundation Map Evaluation System (PRIMES) using both statistical and model ensemble approaches was also reviewed in this paper. Saola was a challenging case for operational forecasting of a compact TC structure with changes in storm size and intensity when it came close to Hong Kong. With major observations of storm structure using weather radar and dense automatic weather station, tide gauge and water level gauge networks, the high sensitivity of storm surge forecasts to the storm size parameter and the distance of closest approach was clearly revealed in the case of Saola. Even with a circularly symmetric TC parametric model like SLOSH, the hindcast review results illustrated that the model outputs were reasonably accurate during the closest approach of Saola given an accurate storm size and distance of closest approach were input, and using a highly computationally efficient storm surge model made it possible for the nowcasting of storm surges to handle compact and intense TC direct-hit cases in operational TC forecasting. Taking a nowcasting approach not only helps provide more reliable storm tide forecasts, but also facilitates the formulation of a better warning strategy when making final-call decisions in emergency response actions, based on the more frequent real-time analysis of TC position, intensity and storm size and the more accurate prediction of these parameters. A nowcasting workflow for storm surge operation was proposed in this paper. [ABSTRACT FROM AUTHOR]

Slot allocation in a single airport aims to maximize the utilization of airport-declared capacity under operational and regulation constraints, while that in a multi-airport system (MAS) has to take airspace capacity into account. This is due to the fact that the conflict of using the limited capacity of certain departure/arrival fixes in the terminal airspace could induce unnecessary flight delays. The uncertainty of flying times between the airport and congested fixes makes it even more complicated for slot allocation in a MAS. Traffic flow may exceed capacity when the flying times of flights change. In this paper, the authors propose an uncertainty slot allocation model for a MAS (USAM). The objective of the model is to minimize the total displacement of slot requests in the MAS while considering all of the capacity constraints, as well as the uncertainty of flying time. The constraints of departure/arrival fixes are formulated as chance constraints, and then the Lyapunov theorem is applied for reformulation. The USAM is applied in the MAS of the Guangdong-Hong Kong-Macao Greater Bay Area (GBA). Specifically, the impact of the uncertainty of flying times from five airports to airspace fix YIN is investigated. Results show that the total displacement would increase if the uncertainty of flying time was considered. The optimized schedule using the USAM, however, is more robust and can satisfy capacity constraints under various scenarios. [ABSTRACT FROM AUTHOR]

This paper is based on findings of a study that examined challenges to innovation and the greening of economies identified by businesses, TVET institutions, and other organisations with the aim to formulate options for strategic actions to increase 'sustainable competitiveness' of Hong Kong SAR, China as measured by The Global Sustainable Competitiveness Index (GSCI). This article focuses on Hong Kong but refers to Denmark (one of the Nordic countries participated in the study) as it scores much higher than China on the GSCI. The assumption of this study is that Denmark's experience can help formulate policies and the strategic actions required for building sustainable development (SD) solutions for economic green growth through innovation and skills development in Hong Kong. The study used a qualitative methodology. Data was collected through desk-top research and interviews with stakeholders from both settings. The results identified a clear distinction between innovation and greening in terms of education and skills, the business sectors involved, support modalities (policies), investment, as well as culture in both Denmark and Hong Kong SAR. Despite the very different approaches to innovation and variations in both industry structure and the environment for training and skills development, the challenges to industry and their implications for TVET in terms of greening and innovation were found to be very similar in the two contexts. Thus, contrary to the study's assumptions, this article discusses the similar policy responses to these 'green' challenges for both contexts, as well as recommended policy goals and strategic actions with implications for TVET that can support green innovation in both settings. [ABSTRACT FROM AUTHOR]

As one of the four major bay areas in the world, the Guangdong–Hong Kong–Macao Greater Bay Area (GBA) is a highly integrated mega urban agglomeration and its unparalleled urbanization has induced prominent land contradictions between humans and nature, which hinders its sustainability and has become the primary concern in this region. In this paper, we probed the historical characteristics of land use and land cover change (LUCC) in the GBA from 2005 to 2015, and forecasted its future land use pattern for 2030, 2050, and 2070, using a cellular automata–Markov (CA–Markov) model, under three typical tailored scenarios, i.e., urban development (UD), cropland protection (CP), and ecology security (ES), for land use optimization. The major findings are as follows: (1) The encroachments of build-up land on the other land uses under rapid urbanization accounted for the leading forces of LUCCs in the past decade. Accordingly, the urban sprawl was up to 1441.73 km2 (23.47%), with cropland, forest land, and water areas reduced by 570.77 km2 (4.38%), 526.05 km2 (1.76%), and 429.89 km2 (10.88%), respectively. (2) Based on the validated CA–Markov model, significant differences are found in future land use patterns under multiple scenarios, with the discrepancy magnified over time and driven by different orientations. (3) Through comprehensive comparisons and tradeoffs, the ES scenario mode seems optimal for the GBA in the next decades, which optimizes the balance between socio-economic development and ecological protection. These results serve as an early warning for future land problems and can be applied to land use management and policy formulation to promote the sustainable development of the GBA. [ABSTRACT FROM AUTHOR]

Chlorophyll-a (Chl-a) concentration monitoring is very important for managing water resources and ensuring the stability of marine ecosystems. Due to their high operating efficiency and high prediction accuracy, backpropagation (BP) neural networks are widely used in Chl-a concentration inversion. However, BP neural networks tend to become stuck in local optima, and their prediction accuracy fluctuates significantly, thus posing restrictions to their accuracy and stability in the inversion process. Studies have found that metaheuristic optimization algorithms can significantly improve these shortcomings by optimizing the initial parameters (weights and biases) of BP neural networks. In this paper, the adaptive nonlinear weight coefficient, the path search strategy "Levy flight" and the dynamic crossover mechanism are introduced to optimize the three main steps of the Artificial Ecosystem Optimization (AEO) algorithm to overcome the algorithm's limitation in solving complex problems, improve its global search capability, and thereby improve its performance in optimizing BP neural networks. Relying on Google Earth Engine and Google Colaboratory (Colab), a model for the inversion of Chl-a concentration in the coastal waters of Hong Kong was built to verify the performance of the improved AEO algorithm in optimizing BP neural networks, and the improved AEO algorithm proposed herein was compared with 17 different metaheuristic optimization algorithms. The results show that the Chl-a concentration inversion model based on a BP neural network optimized using the improved AEO algorithm is significantly superior to other models in terms of prediction accuracy and stability, and the results obtained via the model through inversion with respect to Chl-a concentration in the coastal waters of Hong Kong during heavy precipitation events and red tides are highly consistent with the measured values of Chl-a concentration in both time and space domains. These conclusions can provide a new method for Chl-a concentration monitoring and water quality management for coastal waters. [ABSTRACT FROM AUTHOR]

Artificial intelligence (AI) literacy is at the top of the agenda for education today in developing learners' AI knowledge, skills, attitudes and values in the 21st century. However, there are few validated research instruments for educators to examine how secondary students develop and perceive their learning outcomes. After reviewing the literature on AI literacy questionnaires, we categorized the identified competencies in four dimensions: (1) affective learning (intrinsic motivation and self‐efficacy/confidence), (2) behavioural learning (behavioural commitment and collaboration), (3) cognitive learning (know and understand; apply, evaluate and create) and (4) ethical learning. Then, a 32‐item self‐reported questionnaire on AI literacy (AILQ) was developed and validated to measure students' literacy development in the four dimensions. The design and validation of AILQ were examined through theoretical review, expert judgement, interview, pilot study and first‐ and second‐order confirmatory factor analysis. This article reports the findings of a pilot study using a preliminary version of the AILQ among 363 secondary school students in Hong Kong to analyse the psychometric properties of the instrument. Results indicated a four‐factor structure of the AILQ and revealed good reliability and validity. The AILQ is recommended as a reliable measurement scale for assessing how secondary students foster their AI literacy and inform better instructional design based on the proposed affective, behavioural, cognitive and ethical (ABCE) learning framework. Practitioner notesWhat is already known about this topic AI literacy has drawn increasing attention in recent years and has been identified as an important digital literacy.Schools and universities around the world started to incorporate AI into their curriculum to foster young learners' AI literacy.Some studies have worked to design suitable measurement tools, especially questionnaires, to examine students' learning outcomes in AI learning programmes.What this paper adds Develops an AI literacy questionnaire (AILQ) to evaluate students' literacy development in terms of affective, behavioural, cognitive and ethical (ABCE) dimensions.Proposes a parsimonious model based on the ABCE framework and addresses a skill set of AI literacy.Implications for practice and/or policy Researchers are able to use the AILQ as a guide to measure students' AI literacy.Practitioners are able to use the AILQ to assess students' AI literacy development. [ABSTRACT FROM AUTHOR]

Background: Health communication in the COVID-19 pandemic can be effectively implemented if all members of the populations, including marginalized population such as migrant domestic workers (MDWs), have good eHealth literacy. Lessons learned during this critical period may help improve planning and mitigation of the impacts of future health crises. Methods: This study aimed to examine and explore the eHealth literacy levels of the MDWs in Hong Kong during the COVID-19 pandemic by using a convergent mixed methods research design. A total of 1156 Hong Kong MDWs participated in a paper-based survey using a multistage cluster random sampling design for the quantitative component. eHealth literacy was measured using an eHealth literacy Scale (eHEALS). For the qualitative component, a purposive sampling of 19 MDWs participated in face-to-face, semi-structured, in-depth interviews. Descriptive statistics and multiple regression analyses were used to carry out the quantitative analysis, while thematic analysis was used for the qualitative analysis. Both quantitative and qualitative data were merged and integrated for mixed-methods analysis. Results: The meta-inferences of the quantitative and qualitative results mainly confirmed that MDWs in Hong Kong had good levels of eHealth literacy. The use of Instagram, YouTube and WhatsApp as the COVID-19 information sources, in addition to having an interest in the topic of the current spread of COVID-19 together with the Hong Kong government's policies related to COVID-19, were found to be associated with eHealth literacy. Conclusions: The eHealth literacy level of MDWs in Hong Kong was shown to be good and it was influenced by the use of popular social media platforms including Instagram, YouTube, and WhatsApp. It is realistic to suggest that such platforms should be harnessed for health communication during the pandemic. Yet, regulations to combat false information on these media are also urgently needed. [ABSTRACT FROM AUTHOR]

One of the driving forces for a wider adoption of English as a Medium of Instruction (EMI) in higher education is that students may demonstrate improvements in English language proficiency through an increased English exposure from content learning. However, to what extent previous English exposure has an impact on students' learning experiences remains unanswered. This paper contributes to filling this gap by analysing quantitative data of 73 undergraduate science students from Hong Kong, classified by their prior English language exposure. Students completed a survey exploring their perceptions of their (1) exposure to EMI prior to university admission and the actual language use in classrooms; (2) English abilities in different learning activities; (3) English language challenges; and (4) learning strategies. Results showed that students' perceptions of EMI learning varied with their levels of English exposure prior to university admission. Despite encountering more difficulties in using English among first-year students with lower-level English exposure, all students perceived the importance of English skills in science education and adopted different learning strategies to overcome the EMI study challenges. [ABSTRACT FROM AUTHOR]

A growing number of studies have explored the ways how teachers contingently respond to students' unexpected responses or a lack of student responses in second language classrooms. From a sociocultural perspective, teacher contingency involves a departure from the lesson plan in local response to the unexpected or unforeseeable actions in the classroom interactions (van Lier, 2001). This study adopts translanguaging as an analytical perspective in order to examine how a teacher employs various resources to contingently respond to students' initiatives and reformulate his utterances in order to prompt student participation. The data are based on a larger linguistic ethnographic project in a Hong Kong English-Medium-Instruction secondary history classroom. This paper reconceptualizes the notion of teacher contingency and argues that the process of how the teacher contingently responds to the unexpected outcomes that arise in real-time interactions is a process of translanguaging. Such a process requires the teacher in orchestrating the available linguistic and multimodal resources to construct pedagogical actions on the spot, instead of being planned in advance. [ABSTRACT FROM AUTHOR]

Transmitting traditional music for sustainability has been a common theme in global music education. Recently, the school systems of Hong Kong and Guangdong have been encouraged by governmental authorities to teach Cantonese opera aiming at enhancing the sustainability of the genre and promote a Chinese cultural identity within students. This paper details a survey of school music teachers working in Hong Kong and Guangdong examining the current state of Cantonese opera teaching in the schools of both regions and investigate how it is affected by teacher variables including their interest in Chinese opera, the confidence in teaching the subject, and their perceptions of their Chinese cultural identities. A total of 1,974 valid questionnaires were received and examined. Descriptive and inferential statistics including MANOVA and chi-square tests were used to analyze the data. Findings reveal that Cantonese opera teaching is limited in both regions. While teachers are modestly interested, confident, and knowledgeable about teaching the genre, there is a significant relationship between the music backgrounds of teachers and their interest in Cantonese opera. The article discusses the findings within the context of a historical predominance of Western music within music education curricula and wider societies. Implications for policy makers are proposed. [ABSTRACT FROM AUTHOR]

Background: Artificial Intelligence (AI) literacy is a crucial part of digital literacy that all individuals should possess in today's technologically advanced world. Despite the potential benefits that AI education offers, little research has been done on how to teach AI literacy to children. Objectives: This study aimed to fill that gap by investigating how children were engaged in AI literacy activities that are supported by intelligent agents. These activities were implemented in a Hong Kong kindergarten with a class of six 5‐year‐olds (Mage = 62.83 months, SD = 2.91) over a 6‐week period. Methods: The study gathered data from multiple sources, including classroom observations, teacher interviews, and documents/artefacts. Results and Conclusions: The results showed that children could learn about AI through interaction with intelligent agents in embodied learning contexts. The findings of this study have implications for the broader field of digital technology education, particularly in the context of early childhood education. Lay Description: What is already known about this topic: Artificial Intelligence (AI) literacy is essential in today's world.Little research exists on engaging young children in learning AI literacy. What this paper adds: Technology‐enhanced embodied learning approach affords multimodality in enabling young children's learning with AI‐related agents.Project‐based learning and real‐life examples can enhance children's learning. Implications for practice and/or policy: Early exposure to AI can help children navigate the increasingly digital world.Practical approaches, such as embodied and multimodal learning, seem to be effective.Teachers can enhance children's digital learning by using pedagogical strategies like project‐based learning and real‐life examples. [ABSTRACT FROM AUTHOR]

The literature on cross-age interactions suggests that more communication between older and younger generations can foster mutual understanding. Existing studies on intergenerational programs focus more on the perspectives of older people, while young adults' perceptions of intergenerational interactions are less well-understood. Through 448 surveys and 23 qualitative interviews with youth in Hong Kong, this study explored what motivates youth to communicate with retirees beyond their family. The findings reveal that youth in this study had relatively superficial interactions with retirees in community settings, which is partly explained by ageism. Nevertheless, they preferred connecting with retirees who are able to offer transformational benefits that enhance personal growth, which points toward novel forms of ableism based on skill-sharing abilities. The paper concludes by considering the implications of these findings for intergenerational programs, especially the importance of uncovering the latent skills of older people, to extend the possibilities for more in-depth intergenerational interactions. [ABSTRACT FROM AUTHOR]

This paper discusses the cocreation of an emergent place-identity in a Hakka household in the Hong Kong countryside triggered by architectural restoration. Located in Kuk Po, a quintessential Hakka village that was established over 300 years ago, Yeung House was restored by the research team under a government-funded initiative to regenerate architectural values. Rebuilt in 1967, Yeung House has experienced decay and evolution over the years. It signifies the adaptive lifestyle of Hakka immigrants through its adapted siting, hybrid tectonics and modernised features. After restoration, Yeung House was repurposed into a base for education and research managed by the three house-owning villagers. Different activities were initiated by the villagers and coarranged by the research team. As a serendipitous outcome, the front yard of Yeung House has been activated into a multifunctional communal space. Subsequently, it is argued that a place-identity has emerged in Ng To and is influenced by the distinctiveness of the restored Yeung House and the continuity of the front yard. New meanings of the place have been created by the villagers through the practice of a potential, alternative lifestyle in the rural-urban parallel. [ABSTRACT FROM AUTHOR]

In order to accomplish the calibration and validation (Cal/Val) of altimeters, the Wanshan calibration site (WSCS) has been used as a calibration site for satellite altimeters since its completion in August 2019. In this paper, we introduced the WSCS and the dedicated equipment including permanent GNSS reference stations (PGSs), acoustic tide gauges (ATGs), and dedicated GNSS buoys (DGB), etc. placed on Zhi'wan, Wai'ling'ding, Dan'gan, and Miao'Wan islands of the WSCS. The PGSs data of Zhi'wan and Wai'ling'ding islands were processed and analyzed using the GAMIT/GLOBK (Version 10.7) and Hector (Version 1.9) software to define the datum for Cal/Val of altimeters in WSCS. The DGB was used to transfer the datum from the PGSs to the ATGs of Zhi'wan, Wai'ling'ding, and Dan'gan islands. Separately, the tidal and mean sea surface (MSS) corrections are needed in the Cal/Val of altimeters. We evaluated the global/regional tide models of FES2014, HAMTIDE12, DTU16, NAO99jb, GOT4.10, and EOT20 using the three in situ tide gauge data of WSCS and Hong Kong tide gauge data (No. B329) derived from the Global Sea Level Observing System. The HAMTIDE12 tide model was chosen to be the most accurate one to maintain the tidal difference between the locations of the ATGs and the altimeter footprints. To establish the sea surface connections between the ATGs and the altimeter footprints, a GPS towing body and a highly accurate ship-based SSH measurement system (HASMS) were used to measure the sea surface of this area in 2018 and 2022, respectively. The global/regional mean sea surface (MSS) models of DTU 2021, EGM 2008 (mean dynamic topography minus by CLS_MDT_2018), and CLS2015 were accurately evaluated using the in situ measured data and HY-2A altimeter, and the CLS2015 MSS model was used for Cal/Val of altimeters in WSCS. The data collected by the equipment of WSCS, related auxiliary models mentioned above, and the sea level data of the hydrological station placed on Dan'gan island were used to accomplish the Cal/Val of HY-2B, HY-2C, Jason-3, and Sentinel-3A (S3A) altimeters. The bias of HY-2B (Pass No. 375) was −16.7 ± 45.2 mm, with a drift of 0.5 mm/year. The HY-2C biases were −18.9 ± 48.0 mm with drifts of 0.0 mm/year and −5.6 ± 49.3 mm with −0.3 mm/year drifts for Pass No. 170 and 185, respectively. The Jason-3 bias was −4.1 ± 78.7 mm for Pass No. 153 and −25.8 ± 85.5 mm for Pass No. 012 after it has changed its orbits since April 2022, respectively. The biases of S3A were determined to be −16.5 ± 46.3 mm with a drift of −0.6 mm/year and −9.8 ± 30.1 mm with a drift of 0.5 mm/year for Pass No. 260 and 309, respectively. The calibration results show that the WSCS can commercialize the satellite altimeter calibration. We also discussed the calibration potential for a wide swath satellite altimeter of WSCS. [ABSTRACT FROM AUTHOR]