Iwata Akira 岩田哲

Researcher Number	30789706
Other IDs
Affiliation (Current)	2025: 北海学園大学, 人文学部, 教授 2025: 北海道武蔵女子短期大学, その他部局等, 教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 北海道武蔵女子短期大学, その他部局等, 教授 2018 – 2020: 北海道武蔵女子短期大学, その他部局等, 准教授
Review Section/Research Field	Principal Investigator Basic Section 02100:Foreign language education-related Except Principal Investigator Basic Section 02100:Foreign language education-related
Keywords	Principal Investigator 学習意欲 / 語彙力強化 / 読解力 / 外国語教育 / 多読 / グレーデッド・リーダース / 英文読解力 / 偶発的語彙習得 / 語彙サイズ / グレーデッド・リーダーズ … More / 自己決定理論 / 動機づけ / グレーデッドリーダーズ / 動機づけ向上 / 語彙習得 / 読みの流暢さ / 読解力向上 / 英語多読 … More Except Principal Investigator 語彙指導 / ランダム選択テスト / 累積テスト / テスト効果 / 分散学習 Less

Vocabulary Instruction with Distributed Learning and Testing Effect
- Principal Investigator
  
  笠原究
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 02100:Foreign language education-related
- Research Institution
  Hokkaido University of Education
Developing an Instructional Model for an Effective Extensive Reading Program Based on Second Language Acquisition ResearchPrincipal Investigator
- Principal Investigator
  
  Iwata Akira
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 02100:Foreign language education-related
- Research Institution
  Hokkaido Musashi Women's Junior College

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Effects of Random Selection Tests on Second Language Vocabulary Learning: A Comparison With Cumulative Tests2023
- Author(s)
  Kanayama, K., Iwata, A., & Kasahara, K.
- Journal Title
  
  International Review of Applied Languistics in Language Teaching
  
  Volume: オンライン Issue: 1 Pages: 391-412
- DOI
  10.1515/iral-2023-0141
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K00781
[Journal Article] An Extensive Reading Program As an Educational Intervention in an EFL Classroom2022
- Author(s)
  Akira Iwata
- Journal Title
  
  Reading in a Foreign Language
  
  Volume: 34(2)
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K00899
[Journal Article] The Effectiveness of Extensive Reading (ER) on the Development of EFL Learners’ Sight Vocabulary Size and Reading Fluency2022
- Author(s)
  Akira Iwata
- Journal Title
  
  The Reading Matrix: An International Online Journal
  
  Volume: 22(2)
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K00899
[Journal Article] How can cumulative tests be applicable to effective L2 vocabulary instruction?2022
- Author(s)
  Kanayama, K., Iwata, A., & Kasahara, K.
- Journal Title
  
  Annual Review of English Language Education in Japan
  
  Volume: 33 Pages: 1-16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K00781
[Journal Article] How Extensively Do We Need to Read to Improve EFL Reading Ability?: A Comparison of Two Different Instructional Methodologies2020
- Author(s)
  Akira Iwata
- Journal Title
  
  The Reading Matrix: An International Online Journal
  
  Volume: 20(1) Pages: 66-83
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K00899
[Journal Article] 図書館と連携した英語多読授業の取り組み (Implementing an Extensive Reading Program: Working Together with the Library)2020
- Author(s)
  岩田　哲
- Journal Title
  
  短期大学図書館研究 (Journal of Junior College Libraries)
  
  Volume: 39 Pages: 31-38
- Data Source
  KAKENHI-PROJECT-18K00899
[Journal Article] Self-Generated Elaboration versus Traditional List Learning in Foreign Language Vocabulary Retention2020
- Author(s)
  Akira Iwata
- Journal Title
  
  HELES Journal
  
  Volume: 19 Pages: 4-19
- NAID
  130008164636
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] 分散学習とテスト効果を活用した効果的な語彙の指導と学習2023
- Author(s)
  笠原究、金山幸平、岩田哲、鈴木健太郎
- Organizer
  第55回日本言語テスト学会研究例会
- Data Source
  KAKENHI-PROJECT-21K00781
[Presentation] 分散学習とテスト効果を生かした語彙指導2022
- Author(s)
  笠原究、金山幸平、岩田哲、鈴木健太郎
- Organizer
  2022年度北海道英語教育学会授業実践フォーラム
- Data Source
  KAKENHI-PROJECT-21K00781
[Presentation] An Extensive Reading Program for the Acquisition of Sight Vocabulary and the Facilitation of Reading Fluency2022
- Author(s)
  Akira Iwata
- Organizer
  第47回全国英語教育学会北海道研究大会
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] How can cumulative tests be applicable to effective L2 vocabulary instruction?2021
- Author(s)
  Kanayama, K., Iwata, A., & Kasahara, K.
- Organizer
  The 46th Meeting of Japan Society of English Language Education
- Data Source
  KAKENHI-PROJECT-21K00781
[Presentation] Effects of Extensive Reading on Reading Comprehension and Reading Rate for EFL College Students2021
- Author(s)
  Akira Iwata
- Organizer
  第46回全国英語教育学会長野研究大会
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] How Does an Extensive Reading Program Improve EFL Students’ Motivation to Learn English?2021
- Author(s)
  Akira Iwata
- Organizer
  British Association for Applied Linguistics 2021 Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] Suggestions for vocabulary instruction in class: Introducing distributed learning and testing effect2021
- Author(s)
  Kasahara, K., Norihiro, T., Hiroya, T., Iwata, A., & Kanayama., K.
- Organizer
  The 22nd Annual Meeting of the Hokkaido English Language Education Society
- Data Source
  KAKENHI-PROJECT-21K00781
[Presentation] 図書館と連携したアクティブ・ラーニング～英語多読授業の取り組み～2020
- Author(s)
  岩田　哲
- Organizer
  私立短期大学図書館協議会北海道地区協議会令和元年度研修会
- Invited
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] Is Semantic Elaboration Better than the Traditional Method on Vocabulary Learning?2019
- Author(s)
  Akira Iwata
- Organizer
  全国英語教育学会(JASELE)第45回弘前研究大会
- Data Source
  KAKENHI-PROJECT-18K00899
[Presentation] Is it effective to use L1 semantic elaboration for L2 vocabulary learning: A pilot study2018
- Author(s)
  岩田　哲（Akira Iwata)
- Organizer
  Hawaii International Conference on Education
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K00899

1. 笠原究 (50439006)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
2. 竹内典彦 (20364284)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 田中洋也 (70521946)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 金山幸平 (80850081)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Iwata Akira 岩田 哲

Research Projects

Research Products

Co-Researchers

Vocabulary Instruction with Distributed Learning and Testing Effect

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Developing an Instructional Model for an Effective Extensive Reading Program Based on Second Language Acquisition ResearchPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Effects of Random Selection Tests on Second Language Vocabulary Learning: A Comparison With Cumulative Tests2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An Extensive Reading Program As an Educational Intervention in an EFL Classroom2022

Author(s)

Journal Title

Data Source

[Journal Article] The Effectiveness of Extensive Reading (ER) on the Development of EFL Learners’ Sight Vocabulary Size and Reading Fluency2022

Author(s)

Journal Title

Data Source

[Journal Article] How can cumulative tests be applicable to effective L2 vocabulary instruction?2022

Author(s)

Journal Title

Data Source

[Journal Article] How Extensively Do We Need to Read to Improve EFL Reading Ability?: A Comparison of Two Different Instructional Methodologies2020

Author(s)

Journal Title

Data Source

[Journal Article] 図書館と連携した英語多読授業の取り組み (Implementing an Extensive Reading Program: Working Together with the Library)2020

Author(s)

Journal Title

Data Source

[Journal Article] Self-Generated Elaboration versus Traditional List Learning in Foreign Language Vocabulary Retention2020

Author(s)

Journal Title

NAID

Data Source

[Presentation] 分散学習とテスト効果を活用した効果的な語彙の指導と学習2023

Author(s)

Organizer

Data Source

[Presentation] 分散学習とテスト効果を生かした語彙指導2022

Author(s)

Organizer

Data Source

[Presentation] An Extensive Reading Program for the Acquisition of Sight Vocabulary and the Facilitation of Reading Fluency2022

Author(s)

Organizer

Data Source

[Presentation] How can cumulative tests be applicable to effective L2 vocabulary instruction?2021

Author(s)

Organizer

Data Source

[Presentation] Effects of Extensive Reading on Reading Comprehension and Reading Rate for EFL College Students2021

Author(s)

Organizer

Data Source

[Presentation] How Does an Extensive Reading Program Improve EFL Students’ Motivation to Learn English?2021

Author(s)

Organizer

Data Source

[Presentation] Suggestions for vocabulary instruction in class: Introducing distributed learning and testing effect2021

Author(s)

Organizer

Data Source

[Presentation] 図書館と連携したアクティブ・ラーニング～英語多読授業の取り組み～2020

Author(s)

Organizer

Data Source

[Presentation] Is Semantic Elaboration Better than the Traditional Method on Vocabulary Learning?2019

Author(s)

Iwata Akira 岩田哲