Concepedia

Rie Koizumi

RK

Statistics

Publications

27

Citations

921

H-Index

17

Active since

2005

Affiliations

Juntendo University(Current)

Chuo University

Tokiwa University

Toyohashi University of Technology

University of Tsukuba

Rie Koizumi is an author at Juntendo University specializing in language studies, language acquisition, and linguistics.

Top concepts

LanguageLinguisticsLanguage TestingLanguage LearningLanguage AcquisitionSecond Language LearningSecond Language AcquisitionEducationPsycholinguisticsMultilingualism

Publications per year

2005–2023

27

Publications

27

A meta-analysis of test format effects on reading and listening test performance: Focus on multiple-choice and open-ended formats

Yo In’nami, Rie Koizumi · Language Testing · 2009 · 117 citations

Second Language Learning, L2 Listening, Education +18

Vocabulary Knowledge and Speaking Proficiency among Second Language Learners from Novice to Intermediate Levels

Rie Koizumi, Yo In’nami · Journal of Language Teaching and Research · 2013 · 113 citations · Full text

Effects of text length on lexical diversity measures: Using short texts with less than 200 tokens

Rie Koizumi, Yo In’nami · System · 2012 · 86 citations

Applied Linguistics, Natural Language Processing, Short Texts +14

Database Selection Guidelines for Meta‐Analysis in Applied Linguistics

Yo In’nami, Rie Koizumi · TESOL Quarterly · 2010 · 70 citations

Applied Linguistics, Language Documentation, Meta-analysis +3

Factor structure of the revised TOEIC<sup>®</sup> test: A multiple-sample analysis

Yo In’nami, Rie Koizumi · Language Testing · 2011 · 57 citations

Second Language Learning, Toeic Ip, Multilingualism +20

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