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	日本語
発行・発表の年月	2012/11/15
形態種別	研究論文（学術雑誌）
査読	査読あり
標題	Longitudinal Measurements and Developmental Patterns of Receptive Vocabulary Size: A Study of Japanese University EFL Students(日本言語テスト学会最優秀論文賞受賞論文)
執筆形態	単著
掲載誌名	日本言語テスト学会誌
巻・号・頁	15,45-57頁
総ページ数	13
概要	The purposes of this study are (1) to longitudinally investigate the percentages of Japanese university English majors who make (a) good progress, (b) little progress, and (c) negative progress in vocabulary learning during specific years in their university studies; and (2) to describe the longitudinal developmental patterns of the students' vocabulary sizes during their first two years of university. At the beginning of their freshman year (1st year), sophomore year (2nd year), and junior year (3rd year), 109 university students took one of the three parallel forms of Mochizuki's (1998) Vocabulary Size Test (VST). . . . By comparing the standard errors of difference (SEdiffs) across years, the author examined the progress of students in each year to investigate what percentage of the participants had made good progress, little progress, or negative progress in vocabulary learning. The results showed that . . . .