カタギリ　カズヒコ   KATAGIRI Kazuhiko   片桐 一彦    所属   専修大学  文学部    専修大学大学院  文学研究科    職種   教授
言語種別	英語
発行・発表の年月	2025/11/15
形態種別	研究論文
査読	査読あり
標題	Long-Term Effects of Early English Exposure/Education on Japanese High School Students’ Listening and Reading Development: MCMC Bayesian Hierarchical Models
執筆形態	単著
掲載誌名	The Japan Language Testing Association Journal
掲載区分	国内
出版社・発行元	The Japan Language Testing Association
巻・号・頁	28,pp.43-64
総ページ数	22
概要	This study examines the impact of Early English Exposure/Education (EEE) on Japanese students’ listening and reading proficiency after adolescence. Longitudinal TOEIC Bridge IP data were collected four times over three years from 252 senior high school students. Based on questionnaire responses, five exposed groups (EGs) and one unexposed group (UG) were formed according to EEE timing. Marginal means and hierarchical models via MCMC Bayesian estimations showed that students with two or more years of EEE had higher listening and reading scores at school entry (intercepts), but similar growth rates (slopes) during high school. These initial differences persisted until graduation, suggesting that comparable total English exposure could allow the UG to catch up.
DOI	10.20622/jltajournal.28.0_43
ISSN	2189-9746