In Hong Kong, social distancing has been adopted in order to minimise the spread of COVID-19. This study aims to examine the changes in physical health, mental health, and social well-being experienced by local residents who were homebound during the pandemic. An online questionnaire in both Chinese and English versions was completed by 590 eligible participants from 24 April to 13 May 2020. The questionnaire found that individuals aged 18 to 25 years spent more time resting and relaxing but experienced more physical strain. Working status was associated with social contact, with participants working full-time jobs scoring higher in “maintaining social communication via electronic means” and “avoiding social activities outside the home”. Additionally, approximately one third of the participants (29.7%) had moderate to severe depression, and participants aged 18 to 25 were found to have higher scores in PHQ-9. Changes in physical health and social contact were significantly associated with developing depressive symptoms. From the results, it is clear that the COVID-19 pandemic has the potential to exert a negative impact on the mental health status of individuals.

Background Traditional Chinese medicine (TCM) and Western medicine are available and have a long history in Hong Kong. Little is known on the intention to use TCM in Hong Kong. In this study, the intention to use TCM was examined by the extended theory of planned behavior. Methods An online cross-sectional survey was conducted from 15 and 29 November 2021. Respondents’ attitude towards using TCM, intention to use TCM, knowledge, perceived behavioral control, perceived service quality, satisfaction, subjective norms and demographic characteristics were collected from the survey. To examine the conceptual framework in this study, partial least square structural equation model (PLS-SEM) was adopted. Results In total, 446 responses (completion rate = 74.3%) were analysed. Attitude towards TCM was the strongest predictor to the intention to use TCM followed by satisfaction and subjective norms. Attitude had a partial mediating effect on the relationship between subjective norms, perceived behavioral control and intention to use TCM. Attitude had a full mediating effect on the relationship between knowledge and intention to use TCM. Satisfaction had a full mediating effect on the relationship between perceived service quality and intention to use TCM. Conclusions This is the first study to investigate the predictors of the intention to use TCM in Hong Kong by using TPB. Individuals’ attitude towards TCM has showed stronger effect to the intention to use TCM than other predictors, such as satisfaction, perceived behavioral control and subjective norms. To enhance the intention to use TCM in Hong Kong, key stakeholders, including TCM professional organisations, health professionals and policymakers, should develop a positive attitude towards TCM among Hong Kong population.

The adoption of online learning approach in education is becoming more popular around the world to overcome the time and spatial barriers of traditional face-to-face learning. The Coronavirus Disease 2019 (COVID-19) pandemic has affected the normality of learning and avoiding face-to-face activities is one tactic to minimise the spread of COVID-19. This study investigated the perception of online learning from students’ and teachers’ perspectives compared to traditional face-to-face learning during the COVID-19 pandemic. Ten focus group interviews were conducted, nine of which involved fifty-five students, while the remaining one involved eight full-time teachers. All informants were recruited from two Hong Kong tertiary educational institutions: the Hong Kong Community College, and the School of Professional Education and Executive Development of The Hong Kong Polytechnic University. The Community of Inquiry model and Pedagogy-driven, Learner-Centred, Objective-Oriented and Technology-Enable model were adopted as a framework to analyse students’ and teachers’ perceptions of social presence, teaching presence, and cognitive presence. Qualitative content analysis indicated that teacher-student and student–student interactions were the biggest challenge in online learning, and this affected the acquisition and application of knowledge in terms of cognitive presence. Other factors such as personality, learning environment, and technical skills affected the perception of both online and face-to-face learning.

The use of technology to facilitate better living and learning is gaining popularity worldwide. More and more older adults are technology users and participating in online learning. While there is ample research examining the factors affecting older adults' behavioural intention to use technology more generally, less is known about their views of using technology in online learning environments. Applying the model for the adoption of technology by older adults (MATOA) developed by Kenneth Hsiche Wang et al., the authors of the study presented here investigated the attitudes of older adults towards technology adoption for online learning. They interviewed 20 adults aged 52-73 who had enrolled in a diploma course in a higher educational institution in Hong Kong. The results show that participants held favourable attitudes towards online learning after several practice sessions. While they had confidence in their future use of technology, they stated that the availability of technical and social support affected their intention of continuous learning using technology in online settings. Keywordsolder adults • model for the adoption of technology by older adults (MATOA) • online learning • technology • lifelong learning

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