A Study on the Development of Automated Korean Essay Scoring Model Using Random Forest Algorithm
RESEARCH ARTICLE Jong-Im Park1* , Sook-ki Choi2 1Korea Institute for Curriculum and Evaluation2Korea National University of Education Correspondence to pji0310@kice.ac.kr Brain, Digital, & Learning. Volume 13, Number 2, 131–146, June 2023. https://doi.org/10.31216/BDL.20230008Received on May 3, 2023, Revised on June 14, 2023, Accepted on June 14, 2023, Published on June 30, 2023.Copyright © 2023. Institute of […]
Development and Application Effect of STEAM Education Program Based on System Thinking for the Science Core High School Students
RESEARCH ARTICLE Hyegyeong Shin1, Jooyoung Eom1, Hyonyong Lee1,2* 1Kyungpook National University2KNU Science Education Research Institute Correspondence to hlee@knu.ac.kr Brain, Digital, & Learning. Volume 13, Number 2, 147–160, June 2023. https://doi.org/10.31216/BDL.20230009Received on March 7, 2023, Revised on June 20, 2023, Accepted on June 20, 2023, Published on June 30, 2023.Copyright © 2023. Institute of Brain based […]
The Effect of Chemistry Experiment Classes Utilizing Advanced Laboratory Equipment at Science High Schools on the Development of Affective Characteristics in Science of Ordinary High School Students Hoping for Careers in Science and Engineering
RESEARCH ARTICLE Jihun Park Pusan National University Correspondence to police6980@gmail.com Brain, Digital, & Learning. Volume 13, Number 2, 161–182, June 2023. https://doi.org/10.31216/BDL.20230010Received on March 16, 2023, Revised on May 18, 2023, Accepted on May 22, 2023, Published on June 30, 2023.Copyright © 2023. Institute of Brain based Education, Korea National University of Education This is […]
ChatGPT as a Scaffolding Tool: Evaluating the Impact on Elementary Students’ Mathematical Logic Problem-Solving Skills
RESEARCH ARTICLE Doyeon Ahn1, Taekwon Son2, Kwangho Lee3* 1Cheonancheongdang Elementary School2Bongmyeong Elementary School3Korea National University of Education Correspondence to paransol@knue.ac.kr Brain, Digital, & Learning. Volume 13, Number 2, 183–196, June 2023. https://doi.org/10.31216/BDL.20230011Received on June 8, 2023, Revised on June 20, 2023, Accepted on June 20, 2023, Published on June 30, 2023.Copyright © 2023. Institute of […]