World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
31
Citations
6784
World Ranking
7437
National Ranking
3625

Best Publications

  • How Long Does It Take English Learners to Attain Proficiency

    Kenji Hakuta;Yuko Goto Butler;Daria Witt

  • What Level of English Proficiency Do Elementary School Teachers Need to Attain to Teach EFL? Case Studies from Korea, Taiwan, and Japan.

    Yuko Goto Butler

  • The Implementation of Communicative and Task-Based Language Teaching in the Asia-Pacific Region

    Yuko Goto Butler

  • Bilingualism and Second Language Acquisition

    Yuko G. Butler;Kenji Hakuta

  • Second Language Learners' Theories on the Use of English Articles: An Analysis of the Metalinguistic Knowledge Used by Japanese Students in Acquiring the English Article System.

    Yuko Goto Butler

  • Current Japanese Reforms In English Language Education: The 2003 “Action Plan”

    Yuko Goto Butler;Masakazu Iino

  • The effects of self-assessment among young learners of English

    Yuko Goto Butler;Jiyoon Lee

  • How Are Nonnative-English-Speaking Teachers Perceived by Young Learners?

    Yuko Goto Butler

  • English language education among young learners in East Asia: A review of current research (2004–2014)

    Yuko Goto Butler

  • Comparative perspectives towards communicative activities among elementary school teachers in South Korea, Japan and Taiwan

    Yuko Goto Butler

  • Parental factors and early English education as a foreign language: a case study in Mainland China

    Yuko Goto Butler

  • On-Task versus Off-Task Self-Assessments among Korean Elementary School Students Studying English.

    Yuko Goto Butler;Jiyoon Lee

  • Parental Factors in Children's Motivation for Learning English: A Case in China.

    Yuko Goto Butler

  • Foreign Language Education at Elementary Schools in Japan: Searching for Solutions Amidst Growing Diversification

    Yuko Goto Butler

  • Bilingualism/Multilingualism and Second-Language Acquisition

    Yuko Goto Butler

  • The use of computer games as foreign language learning tasks for digital natives

    Yuko Goto Butler

  • A longitudinal investigation of parental social-economic status (SES) and young students’ learning of English as a foreign language

    Yuko Goto Butler;Vi-Nhuan Le

  • Content-Based Instruction in EFL Contexts: Considerations for Effective Implementation

    Yuko Goto Butler

  • Online Games for Young Learners' Foreign Language Learning.

    Yuko Goto Butler;Yuumi Someya;Eiji Fukuhara

  • Young Foreign Language Learners’ Interactions During Task-Based Paired Assessments

    Yuko Goto Butler;Wei Zeng

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