Visual images are widely used in science textbooks to facilitate the understanding of abstract concept of light. This study aims to compare and analyze elementary school textbooks from Korea, the United States, and Japan, focusing on how visual images are utilized to effectively convey light-related content. The findings reveal that all three…

This study examined preservice teachers' understanding of children's play in diverse cultures. Using digital photo essay methods, a total of 37 early childhood preservice teachers in Myanmar, Korea, and the U.S. engaged in a critical discussion on children's play in diverse cultures. The findings suggested that the participants typically showed…

By critiquing universal approaches to addressing children's play, this study aims to examine early childhood pre-service teachers' discourse on young children's play in a local context. With a multivocal ethnography, pre-service teachers in Myanmar, South Korea, and the United States participated in a project in which they created, exchanged, and…

This paper reviews recent measurement work on User-Created Content (UCC) undertaken in OECD countries. It shows that UCC is emerging as a significant area of economic and social activity worthy of consideration for official measurement and discusses the implications for the OECD Model Survey on ICT Access and Use by Households and Individuals.…