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Background: The existing literature has predominantly focused on instructor social presence in videos in an asynchronous learning environment and little is known about student social presence on webcam in online learning in the context of COVID‐19. Objectives: This paper therefore contrasts students' and teachers' perspectives on student social presence on webcam in synchronous online teaching through co‐orientation analysis. Methods: Data were collected through an online questionnaire with 14 statements that measured participants' perceptions of webcam use in three constructs in social presence (i.e., emotional expression, open communication, and cohesion). 154 students and 36 teachers from two higher education institutions in Hong Kong responded to the questionnaire, and their responses were analysed using the co‐orientation model. Results and conclusion: Results reveal the perceptual gaps between teachers and students on the use of webcam to promote student social presence by showing how teachers were comparatively more positive about its impacts for learning and consistently overestimated students' preference for it. Through analysing individual constructs/items, this paper argues that using webcams in synchronous online learning could enhance student social presence only to a limited extent in that it may help improve emotional expression and open communication but not cohesion. Implications: The paper advises against the adoption of a clear‐cut policy that webcams should be either recommended or not recommended for online learning. Instead, teachers should take into account students' perspective to find out the types of activities that are apt for using webcams in online learning, and reflective tasks and oral assessments were amongst the ones considered appropriate by students in the study. Lay Description: What is currently known about the subject matter: Teacher presence through videoconferencing is important to the construction of social presence.Student presence on webcam is relatively understudied in online learning during COVID‐19.Teachers struggled to use webcams for online learning during the pandemic.Teachers and students have different concerns about using webcams for online learning that either party may not be aware of. What this paper adds: The current study contrasted teachers' and students' perceptions of student presence on webcam in online learning under COVID‐19.This is the first study using co‐orientation model as the analytical method for this area.There were perceptual differences between students and teachers on the use of webcams in which teachers were comparatively more positive about its impacts for learning and consistently overestimated students' preference for it.Using webcams in synchronous online learning could enhance social presence only to a limited extent in that it may help improve emotional expression and open communication but not cohesion. Implications of study findings for practitioners: The paper advises against the adoption of a clear‐cut policy that webcams should be either recommended or not recommended for online learning.Teachers should take into account students' perspective to find out the types of activities that are apt for using webcams in online learning, and reflective tasks and oral assessments were amongst the ones considered appropriate by students in the study.It reveals how co‐orientation model can be a useful tool for perception studies in higher education. [ABSTRACT FROM AUTHOR]

Under the sudden outbreak of COVID-19 worldwide, students were forced to switch from face-to-face to online learning. This study reports the experience of Hong Kong students in higher education concerning the challenges they faced, the strategies they used and the support they needed in their online learning during the period. An online questionnaire was used to invite students to answer open-ended questions about these three aspects. 145 students from two higher education institutions completed the questionnaire and their comments were coded using thematic analysis. The study has discovered that socio-economic factors may have presented difficulties to students' online learning concerning their study environment and access to equipment. Students were emotionally distressed by online learning, particularly by the quality of feedback and clarity of course arrangement, so support for these aspects should be given. Self-regulated learning strategies were found to have been deployed by students to facilitate their learning, in which the use of time management apps and lecture videos highlights the increasing importance of technology to self study. These socio-economic, technological and emotional factors will be further discussed and corresponding suggestions will be made to help teachers and university policy makers examine the conditions that can help improve and promote online learning for higher education students under COVID-19. [ABSTRACT FROM AUTHOR]

The study aimed to investigate Chinese adults' nutrition label literacy in Hong Kong. It employed a web‐based survey with structured questions. A total of 368 Chinese adults aged 18‐59 participated in the survey and their nutrition label literacy was measured by the Newest Vital Sign (NVS). About two‐thirds (68%) of the participants had limited nutrition literacy skills. Although they were able to identify correctly the calorie and sugar content of food products, 44% and 48% of them had difficulty in determining the consumption of calories and serving food sizes respectively. Another finding from the survey was that those with lower education level and of older age had significantly lower mean nutrition label literacy scores, which indicated that they were at higher risk for food insecurity. The findings showed that the nutrition label literacy level of Hong Kong's general public is quite low. This study can provide insights for nurses and healthcare professionals on how to educate people with lower education level and/or of advanced age to use nutrition labels more effectively and to further nutrition label literacy study and research, particularly in Hong Kong. [ABSTRACT FROM AUTHOR]