Yamamori Koyo 山森光陽

… Alternative Names

YAMAMORI Koyo 山森光陽

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Researcher Number	60370079
Other IDs
Affiliation (Current)	2025: 日本大学, 経済学部, 教授
Affiliation (based on the past Project Information) *help	2024: 日本大学, 経済学部, 教授 2012 – 2023: 国立教育政策研究所, 初等中等教育研究部, 総括研究官 2010 – 2011: 国立教育政策研究所, 初等中等教育研究部, 主任研究官 2009: National Institute for Educational Policy Research, 初等中等教育研究部, 研究員 2004: NIERR, Dept.of Elementary and Secondary Education, Researcher, 初等中等教育研究部, 研究員
Review Section/Research Field	Principal Investigator Educational psychology / Basic Section 10020:Educational psychology-related Except Principal Investigator Educaion
Keywords	Principal Investigator 学級規模 / クラスサイズ / 教育系心理学 / 学習評価 / パネル調査 / 学力 / GAMLSS / 理科 / 小学校 / パネルデータ … More / 授業観察 / テスト等化 / 経年変化 / 学習意欲 / 実験 / 授業研究 / フィードバック / 机間指導 / 実験研究 / 個別指導 / 課題従事行動 / 学習指導 / 形成的評価 / 数学 / 教育心理学 / 縦断研究 / 学習指導要領 / 動機づけ / 中学校 / 学習過程 … More Except Principal Investigator rubric / accountability / self-evaluation ability / unification of teaching and learning / the problem-solving evaluation paradigm / portfolio assessment / 評価基準 / 評価規準 / 個人内評価 / 絶対評価 / 指導要録 / ルーブリック / 外部への説明責任 / 自己学習力の向上 / 指導と評価の一体化 / 問題解決評価観 / ポートフォリオ評価 Less

Research on the process of class size impact on student achievement: Classroom observation panel survey.Principal Investigator
- Principal Investigator
  
  山森光陽
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 10020:Educational psychology-related
- Research Institution
  Nihon University
  National Institute for Educational Policy Research
Panel data studies of class-size impact on the transition of academic achievement and motivationPrincipal Investigator
- Principal Investigator
  
  Yamamori Koyo
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Educational psychology
- Research Institution
  National Institute for Educational Policy Research
Experimental study of class size effect on teachers' feedback on pupils: with immediate and continuous measurement of pupils' body movement frequency.Principal Investigator
- Principal Investigator
  
  Yamamori Koyo
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Educational psychology
- Research Institution
  National Institute for Educational Policy Research
Class size and instructional or assessment method interaction on longitudinal academic achievement change.Principal Investigator
- Principal Investigator
  
  YAMAMORI KOYO
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Educational psychology
- Research Institution
  National Institute for Educational Policy Research
Relationship between junior high school students'motivational change and teachers' lesson improvement corresponding to the revised national curriculum.Principal Investigator
- Principal Investigator
  
  YAMAMORI Koyo
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Educational psychology
- Research Institution
  National Institute for Educational Policy Research
Developmental Research on Betterment of Teaching and Evaluation Using Portfolio Assessment
- Principal Investigator
  
  TAKAURA Katsuyoshi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Educaion
- Research Institution
  National Institute for Educational Policy Research

All 2023 2021 2020 2019 2018 2017 2016 Other

All Journal Article Presentation

[Journal Article] クラスサイズ及び達成目標の提示と達成状況のフィードバックの頻度による 2年間にわたる学力の変化の違い--小学校第4, 5学年の社会科を対象として2021
- Author(s)
  山森光陽・徳岡大・萩原康仁・大内善広・中本敬子・磯田貴道
- Journal Title
  
  教育心理学研究
  
  Volume: 69
- NAID
  130008116939
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01012
[Journal Article] Effects of Class Size and Provision of Learning Goals and Feedback on Students’ Two-Year Achievement Trajectories:2021
- Author(s)
  山森光陽・徳岡大・萩原康仁・大内善広・中本敬子・磯田貴道
- Journal Title
  
  The Japanese Journal of Educational Psychology
  
  Volume: 69 Issue: 3 Pages: 297-316
- DOI
  10.5926/jjep.69.297
- NAID
  130008116939
- ISSN
  0021-5015, 2186-3075
- Year and Date
  2021-09-30
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01012
[Journal Article] What Could the Statistical Synthesis of Research Findings Contribute to the Disciplined Inquiry for Education?2021
- Author(s)
  YAMAMORI KOYO、OKADA RYO、YAMADA TSUYOSHI、WATARI YOICHI、KUMAI SHOTA、OKADA KENSUKE、SAWADA EISUKE、ISHII TERUMASA
- Journal Title
  
  The Annual Report of Educational Psychology in Japan
  
  Volume: 60 Issue: 0 Pages: 192-214
- DOI
  10.5926/arepj.60.192
- NAID
  130008116964
- ISSN
  0452-9650, 2186-3091
- Year and Date
  2021-03-30
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02282, KAKENHI-PROJECT-17H01012, KAKENHI-PROJECT-20H01280, KAKENHI-PROJECT-19K02724, KAKENHI-PROJECT-18H00982, KAKENHI-PROJECT-20H01284
[Journal Article] 小学生の学習意欲の推移に対するクラスサイズの影響と学校レベルのSESによる違い2021
- Author(s)
  徳岡大・山森光陽・大内善広・草薙邦広・中島健一郎
- Journal Title
  
  Annual convention of the Japanese Association of Educational Psychology
  
  Volume: 63 Issue: 0 Pages: 310
- DOI
  10.20587/pamjaep.63.0_310
- NAID
  130008078329
- ISSN
  2189-5538, 2424-1571
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] クラスサイズが学力に対して及ぼす影響の非線形性2023
- Author(s)
  草薙邦広, 山森光陽, 徳岡大
- Organizer
  日本教育工学会 2023年春季全国大会
- Data Source
  KAKENHI-PROJECT-23K22357
[Presentation] 一般化可能性理論を適用した授業観察の信頼性の検討と改善2023
- Author(s)
  山森光陽，岡田涼，中本敬子，草薙邦広
- Organizer
  日本教育工学会2023年秋季全国大会（第43回）
- Data Source
  KAKENHI-PROJECT-23K22357
[Presentation] クラスサイズが学力推移に影響を及ぼすのはどの学年か2023
- Author(s)
  山森光陽, 徳岡大, 草薙邦広
- Organizer
  日本教育工学会 2023年春季全国大会
- Data Source
  KAKENHI-PROJECT-23K22357
[Presentation] クラスサイズ及び学区SESと学力推移2020
- Author(s)
  山森光陽
- Organizer
  日本教育学会第79回大会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 担任学級のクラスサイズの変化が教師が行うフィードバックに与える影響2020
- Author(s)
  山森光陽・中島健一郎
- Organizer
  日本教育心理学会第62回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 学級規模による小学校第4学年から第6学年までの学習意欲推移の違い2019
- Author(s)
  徳岡大・山森光陽・中島健一郎・大内善広・草薙邦広・萩原康仁
- Organizer
  日本教育心理学会第61回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 教育における「エビデンス」を取り巻く論争点2019
- Author(s)
  森本和寿・原田信之・山森光陽・石田智敬
- Organizer
  日本カリキュラム学会第30回（京都大学）大会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 生体情報を用いた教授学習研究の可能性2019
- Author(s)
  山森光陽・伊藤崇・長野祐一郎・神長伸幸・河野麻沙美・楠見孝・有馬道久
- Organizer
  日本教育心理学会第61回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 知見の統合は何をもたらすのか2019
- Author(s)
  山森光陽・岡田涼・納富涼子・山田剛史・亘理陽一・熊井将太・岡田謙介・澤田英輔・石井英真
- Organizer
  日本教育心理学会第61回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] クラスサイズによる小学校第2学年から第6学年までの国語の学力推移の違い2019
- Author(s)
  山森光陽・大内善広・徳岡大・草薙邦広・萩原康仁
- Organizer
  日本教育心理学会第61回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] フィードバックの種類・頻度と一年間の学力偏差値の推移2018
- Author(s)
  山森光陽
- Organizer
  日本教育心理学会第60回総会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 学級規模と児童の授業参加―身体運動周波数の偏差に着目して2017
- Author(s)
  山森光陽・中本敬子・徳岡大・萩原康仁・大内善広
- Organizer
  日本教育心理学会第59回総会
- Data Source
  KAKENHI-PROJECT-16K13480
[Presentation] 大問形式を含むテストの垂直尺度化のシミュレーション：項目双因子分析モデルに基づいて2017
- Author(s)
  萩原康仁・山森光陽
- Organizer
  日本テスト学会第15回大会
- Data Source
  KAKENHI-PROJECT-17H01012
[Presentation] 学級規模と形成的評価の実施が学力の変化に与える影響：小学校第4学年から第6学年の社会科を対象として2016
- Author(s)
  山森光陽，磯田貴道，大内善広，河野麻沙美，篠ヶ谷圭太，出口毅，寺本貴啓, 徳岡大，中本敬子，萩原康仁，松宮功
- Organizer
  日本教育心理学会第58回総会
- Place of Presentation
  サンポート高松
- Year and Date
  2016-10-08
- Data Source
  KAKENHI-PROJECT-25285189
[Presentation] 学級規模の大小及び学級内の学力のばらつきと児童の学力との関係：小学校国語の場合2016
- Author(s)
  綱川貴，山森光陽
- Organizer
  日本教育心理学会第58回総会
- Place of Presentation
  サンポート高松
- Year and Date
  2016-10-10
- Data Source
  KAKENHI-PROJECT-25285189
[Presentation] Class-size and Standard-Based Assessment Formative Feedback Interaction on Academic Achievement Change2016
- Author(s)
  Yamamori, Koyo
- Organizer
  The 4th International Conference on Standard-Based Assessment
- Place of Presentation
  国立台湾師範大学
- Year and Date
  2016-09-29
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25285189
[Presentation] 学級規模の大小とフィードバックの実施状況：小学校第3・4学年国語の場合
- Author(s)
  山森光陽
- Organizer
  日本教育心理学会第56回総会
- Place of Presentation
  神戸国際会議場
- Year and Date
  2014-11-07 – 2014-11-09
- Data Source
  KAKENHI-PROJECT-25285189

1. OOUCHI YOSHIHIRO (00454009)

# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
2. TOKUOKA MASARU (80780642)

# of Collaborated Projects: 4 results

# of Collaborated Products: 7 results
3. HAGIWARA YASUHITO (30373187)

# of Collaborated Projects: 4 results

# of Collaborated Products: 6 results
4. KAWANO MASAMI (00539520)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
5. NAKAMOTO KEIKO (50329033)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
6. SHINOGAYA KEITA (30645289)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. DEGUCHI TAKESHI (60241684)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
8. 中島健一郎 (20587480)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
9. 草薙邦広 (60782620)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
10. ARIGA MINATSU (40643755)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. ISODA TAKAMICHI (70397909)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. KISHINO MAI (80452126)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TERAMOTO TAKAHIRO (50585114)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. NISHIMURA TAKUMA (30747738)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. MAEDA HIROAKI (10335698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MATSUMIYA ISAO (00771198)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. YAMASHITA JUN (80614205)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. TAKAURA Katsuyoshi (40110093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. KAWAI Hisashi (30214589)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. ARIMOTO Masahiro (80193093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. SHIMIZU Katsuhiko (00192609)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. MATSUO Tomoaki (80320993)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. ITO Takashi (20360878)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 岡田謙介 (20583793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
25. 岡田涼 (70581817)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
26. 熊井将太 (30634381)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 澁江学美 (50995214)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 鈴木雅之 (00708703)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 山田剛史 (10334252)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yamamori Koyo 山森 光陽

YAMAMORI Koyo 山森 光陽

Research Projects

Research Products

Co-Researchers

Research on the process of class size impact on student achievement: Classroom observation panel survey.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Panel data studies of class-size impact on the transition of academic achievement and motivationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Experimental study of class size effect on teachers' feedback on pupils: with immediate and continuous measurement of pupils' body movement frequency.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Class size and instructional or assessment method interaction on longitudinal academic achievement change.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Relationship between junior high school students'motivational change and teachers' lesson improvement corresponding to the revised national curriculum.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Developmental Research on Betterment of Teaching and Evaluation Using Portfolio Assessment

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] クラスサイズ及び達成目標の提示と達成状況のフィードバックの頻度による 2年間にわたる学力の変化の違い--小学校第4, 5学年の社会科を対象として2021

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Effects of Class Size and Provision of Learning Goals and Feedback on Students’ Two-Year Achievement Trajectories:2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] What Could the Statistical Synthesis of Research Findings Contribute to the Disciplined Inquiry for Education?2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] 小学生の学習意欲の推移に対するクラスサイズの影響と学校レベルのSESによる違い2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Presentation] クラスサイズが学力に対して及ぼす影響の非線形性2023

Author(s)

Organizer

Data Source

[Presentation] 一般化可能性理論を適用した授業観察の信頼性の検討と改善2023

Author(s)

Organizer

Data Source

Yamamori Koyo 山森光陽

YAMAMORI Koyo 山森光陽