Background: The number of artificial intelligence (AI) literacy studies in K-12 education has recently increased, with most research focusing on primary and secondary education contexts. Little research focuses on AI literacy programs in early childhood education. Objectives: The aim of this mixed-methods study is to examine the feasibility of an AI literacy program called AI4KG and explore how it might affect kindergarteners' perceptions of robots and attitudes towards engineering and science. Methods: A total of 26 child-parent dyads recruited from a Hong Kong kindergarten were involved in this study, consisting of 26 children (Mage = 4 years, SD = 0.28) and their parents. Quantitative and qualitative data were collected through surveys and interviews designed to explore children's perceptions of robots and attitudes towards engineering and science, and parents' perceptions of the AI4KG intervention. Results: It is found that children have increased their perceptions of robots after the AI literacy program, but the AI4KG curriculum had no significant effects on kindergarten children's engineering and science attitudes. Most parents (22 out of 26) agreed that their children's AI knowledge, AI skills, and AI attitudes have been enhanced after learning through the AI4KG curriculum. Conclusions: This study suggests that the AI4KG curriculum is potentially effective in promoting early AI literacy and favourable attitudes towards the technology, but further research is needed to develop age-appropriate measures and assess its long-term impact on children's education and career paths. Copyright ©2024 Wiley.

In the last two decades, the same three parameters (frequency of use, importance, and effectiveness) of motivational strategies in language classrooms have been thoroughly researched. This study proposes establishing an additional parameter of feasibility to gauge the overall ease of using motivational strategies. A questionnaire survey on 116 motivational strategies was conducted among 58 Hong Kong teachers of English as a foreign language (EFL). After that, 20 of them participated in focused group interviews to provide further comments. Nine feasibility-related factors pertinent to students, the teacher, and the educational context were identified, which contribute to a tentative and concise definition. • Certain parameters of motivational strategies have been widely researched. • A new parameter of feasibility in language teaching contexts is called for. • Student-, teacher- and context-specific factors were identified by English teachers. • A concise definition of the new feasibility parameter is proposed. • The feasibility parameter is noticeably different from the effectiveness one. Copyright © 2021 Elsevier.