Hye Yoon Seol, Dongsun Yim, Jaeyoung Shin
Hearing loss (HL) affects the quality of life, with significant impacts on health, communication, social, and emotional interactions, leading to isolation and difficulties in social activities. Communication, the most common challenge reported by ......
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Jiyoung Yoon, Kwangho Lee, Taekwon Son
Addition and subtraction of natural numbers, including carrying and borrowing, are concepts that are difficult for students to understand; therefore research on the presentation method of visual models for effective learning is ......
Hyeonji Lee, Jiwon Jeong, Narae Kim, Haneul Lee, Jisu An, Eun-Jung Yoon, Dongsun Park
Early detection of ischemic stroke is essential for initiating treatment before irreversible brain injury occurs. This study aimed to identify novel serum biomarkers capable of detecting ischemic stroke in early stages, prior to the development of ......
Gaeon Chun, Mohadese Eskandari, Soo-min Lim, Youngshin Kim
Textbooks are compiled based on the curriculum and are tools for implementing the curriculum, and they are the central teaching materials that teachers use to implement the curriculum in the field when teaching. In particular, ......
Heajung Ahn, Hyunjung Kim
This study aims to examine the impact of engaging in reflective experiences on one’s own teaching through teaching portfolios during a teaching practicum on the agency of preservice science teachers. To achieve this, we instructed ......
Kuyng Sik Yi, Chi-Hoon Choi
Large language models (LLMs) have become increasingly ingrained in academic research and education. As a result, leveraging open-access publications and publicly available educational materials through LLMs is emerging as ......
Hye Ri Shin, Dong Ju Lee
This study examines the impact of corpus-based feedback on elementary school students’ English writing performance and attitudes. Forty-two fifth-grade students were assigned to either a research group (n = 22), which received ......
Hyunwook Kim
As elementary education increasingly emphasizes student-centered and motivationally rich learning environments, the role of situational interest has gained attention as a key factor in enhancing both engagement and achievement. Despite its ......
Yong-Ho Ju, Kyung Taek Lee
This study aims to introduce Generative AI into vocational subject classes by developing teaching-learning materials that satisfy the achievement standards of ‘Exploration and Design of Career and Job’ learning element in ......
Ilho Yang, Yeonhee Lee, Hansol Kim
This study investigates how elementary teachers’ understanding of scientific models (Epistemic Resources for Modeling; ERM) and their instructional practices (Pedagogical Resources for Teaching; PRT) are enacted from ......
Verónica Moreira Correia, Yong-Ju Kwon
This study develops and evaluates a digital textbook on plant transpiration for high school biology students in Timor-Leste. Using Apple's Pages application, the textbook integrates multimedia elements such as videos, interactive images ......
