Yamaguchi Kazuhiro

Affiliation

Institute of Human Sciences

Official title

Assistant Professor

ORCID

0000-0001-8011-8575

KAKEN ID

50826675

URL

https://sites.google.com/site/kazzstat/

Research keywords


Bayesian statistics
Psychometrics
Educational measurement

Research projects


認知診断モデルを活用した授業改善の推進手法の構築と評価	2024-04 -- 2027-03	Haruhiko Mitsunaga	Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research (B)	18,460,000Yen
漢字の読みが困難な児童生徒の「漢字の読み処理」を評価できる認知診断テストの開発	2023-04 -- 2027-03	三盃亜美	Japan Society of for the Promotion of Science/科研費基盤研究(B)	18,200,000Yen
21世紀型の学力・学習力の測定と向上：新たな評価の開発からデジタルツールの活用まで	2023-04 -- 2027-03	Yuri Uesaka	Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research(A)	47,320,000Yen
教師の「みとり」に関する実証的研究と学校教育への展開	2015-04 -- 2019-03	植阪友理	Japan Society of for the Promotion of Science/Grants-in-Aid for Scientific Research(基盤研究(B))	16,640,000Yen
情報端末を用いた認知診断・学習支援のためのテストモデルの開発と活用	2018-04 -- 2021-03	山口一大	Japan Society of for the Promotion of Science/Grant-in-Aid for JSPS Fellows	3,640,000Yen
学力テストをいかにして授業改善につなげるか：阻害要因の検討から学校での実践まで	2019-04 -- 2023-03	植阪友理	Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research(A)	44,850,000Yen
算数・数学における「深い学び」を促進する授業実践・評価の統合的システムの開発	2020-04 -- 2020-04	光永悠彦	Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research (B)	17,290,000Yen
学習の躓きを診断し克服するための統計学的方法：デジタル問題集の基盤開発と実践	2021-04 -- 2025-03	岡田謙介	Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research (B)	14,430,000Yen
テイラーメイド学習環境を実現する認知診断モデルの提案と適用	2022-04 -- 2025-03	山口一大	Japan Society of for the Promotion of Science/Grant-in-Aid for Early-Career Scientists	4,550,000Yen

Career history


2024-04 -- 2025-03	Keio UniversityFaculty of LettersPart-time lecturer
2021-03 -- (current)	University of TsukubaFaculty of Human Sciences助教
2019-04 -- 2021-01	The University of IowaVisiting Scholar
2017-04 -- 2019-03	Tokai UniversitySchool of Letters, Department of Psychological and Sociological Studies非常勤講師
2016-01 -- 2018-01	The University of TokyoFaculty of Educationティーチングアシスタント
2014-01 -- 2018-01	Senshu University心理学部ティーチングアシスタント
2018-04 -- 2021-02	日本学術振興会受入先研究機関：法政大学特別研究員 (PD)
2018-09 -- 2019-03	京家政大学心理カウンセリング学科非常勤講師
2017-01 -- 2018-01	東京大学高大接続研究開発センター追跡部門特任研究員

Degree


2018-03	Ph.D. in Education	The University of Tokyo

Honors & Awards


2023-08	Hayashi Chikio Award (Excellence Award)
2023-04	An Outstanding Reviewer for 2022 for Journal of Educational and Behavioral Statistics
2020-09	Hidano-Tadashi・Mizuno Kinji incentive award
2017-09	Presentation Award
2015-09	Presentation Award

Articles

Recent Development of Parameter Estimation Methods in Diagnostic Classification Models
山口一大
Proceedings of the Institute of Statistical Mathematics, 2024-04
小中学生用教師評定日本語版マクロスキー実行機能尺度（J-MEFS）の作成
山口一大
東京成徳大学心理学研究, 2024-04
『教育心理学研究』におけるオープンサイエンスと統計的分析方法の現状 ―厳密なテストの観点からの考察―
山口一大
教育心理学年報, 2024
Fully Gibbs Sampling Algorithms for Bayesian Variable Selection in Latent Regression Models
Yamaguchi Kazuhiro; Zhang Jihong
JOURNAL OF EDUCATIONAL MEASUREMENT/60(2)/pp.202-234, 2023-06
Variational Bayes inference for hidden Markov diagnostic classification models
Yamaguchi Kazuhiro
British Journal of Mathematical and Statistical Psychology/77(1)/pp.55-79, 2023-05
Bayesian analysis methods for two-level diagnosis classification models
Yamaguchi Kazuhiro
Journal of Educational and Behavioral Statistics/48(6)/pp.773-809, 2023-05
Q学習モデルにおけるモデルリカバリ率の確認と改善
Yamaguchi Kazuhiro; Kazuya Fujita
筑波大学心理学研究/61/pp.53-61, 2023
Bayesian estimation of test engagement behavior models with response times
Yamaguchi Kazuhiro; Kazuya Fujita
Tsukuba Psychological Research/61/pp.75-87, 2023
On the boundary problems in diagnostic classification models
Yamaguchi Kazuhiro
Behaviormetrika/50/pp.399-429, 2023-01
Direct estimation of diagnostic classification model attribute mastery profiles via a collapsed Gibbs sampling algorithm
Yamaguchi Kazuhiro; Templin Jonathan
PSYCHOMETRIKA/87/pp.1390-1421, 2022-12
項目反応理論モデルにおけるパラメタ推定法の展開ーPsychometrika 誌を中心としてー
山口一大
Japanese Journal for Research on Testing/18(1)/pp.103-131, 2022-06
A Gibbs Sampling Algorithm with Monotonicity Constraints for Diagnostic Classification Models
Yamaguchi Kazuhiro; Templin Jonathan
JOURNAL OF CLASSIFICATION/39/pp.24-54, 2022-05
Observed score reliability indices in diagnostic classification models
Yamaguchi Kazuhiro
Behaviormetrika/49/pp.47-69, 2022-01
Reconsidering the structure of the questionnaire for eudaimonic well-being using wide age-range Japanese adult sample: An exploratory analysis.
Ishii Yu; Sakakibara Ryota; Komoto Kubota Aiko; Yamaguchi...
BMC PSYCHOLOGY/10(1), 2022-01
Variational Bayes inference algorithm for the saturated diagnostic classification model
Kazuhiro Yamaguchi Kensuke Okada
Psychometrika, 2020-11
Hybrid cognitive diagnostic model
Kazuhiro Yamaguchi Kensuke Okada
Behaviormetrika/47(2)/pp.497-518, 2020-07
Variational Bayes inference for the DINA model
Yamaguchi Kazuhiro; Okada Kensuke
Journal of Educational and Behavioral Statistics/45(5)/pp.569-597, 2020-03
Variational Bayesian inference for the multiple-choice DINA model
Kazuhiro Yamaguchi
Behaviormetrika/47/pp.159-187, 2020-02
A re-formulation of the DINA model and a direct derivation of estimation algorithms
山口一大
Japanese Journal for Research on Testing/15(1)/pp.21-43, 2019-06
Vertical scaling of academic ability tests for elementary school first year students through junior high school third year students
山口一大; 敷島千鶴; 星野崇宏; 繁桝算男; 赤林英夫
The Japanese Journal of Psychology/90(4)/pp.408-418, 2019-04
Comparison among cognitive diagnostic models for the TIMSS 2007 fourth grade mathematics assessment
Kazuhiro Yamaguchi Kensuke Okada
PLoS ONE/13(2)/p.e0188691, 2018-02
PubMed
ome model comparisons in c ognitive diagnostic m odels : Relatively small s a mple situation with simulation s tudy
山口一大
Working Paper Series in Young Scholar Training Program/24/pp.1-12, 2018-01
「子どもの能力を計測するための学力テストの現在と展望」―エビデンスに基づく教育政策に向けて―
石川善樹植村理外山理沙子分寺杏介松岡亮二伊藤寛武田端紳中室牧子星野崇宏山口一大
RIETI Policy Discussion Paper Series/17/pp.1-57, 2017-01
TIMSS2007 算数データの日本人サンプルを用いた認知診断モデルと項目反応理論モデルの比較
山口一大岡田謙介
日本テスト学会誌/13(1)/pp.1-16, 2017-01
Recent Developments in Cognitive Diagnostic Models
山口一大岡田謙介
Kodo Keiryogaku (The Japanese Journal of Behaviormetrics)/44(2)/pp.181-198, 2017-01
more...

Conference, etc.

A variational Bayes inference algorithm for longitudinal diagnostic classification models.
Yamaguchi Kazuhiro; Martinez Alfonso
he 86th Annual Meeting of the Psychometric Society./2021
A variational Bayesian posterior approximation method for hidden Markov diagnosis classification models.
Yamaguchi Kazuhiro; Martinez Alfonso
The 11th Conference of The Asian Regional Section of the International Association for Statistical Computing/2022-02-21--2022-02-24

Teaching


2023-10 -- 2023-12	Human Sciences II	University of Tsukuba.
2023-10 -- 2024-03	English Practicum in Psychology Research (General) 2	University of Tsukuba.
2023-04 -- 2023-09	English Practicum in Psychology Research (General) 1	University of Tsukuba.
2023-04 -- 2023-08	Laboratory Training in Psychology	University of Tsukuba.
2023-10 -- 2024-02	Laboratory Training in Psychology	University of Tsukuba.
2024-01 -- 2024-02	Practical Training in Psychological Statistics	University of Tsukuba.
2023-04 -- 2023-06	Advanced Course on Psychology (Psychometrics)	University of Tsukuba.
2023-10 -- 2023-12	Research Seminar in Psychology (General) II	University of Tsukuba.
2023-04 -- 2023-06	Lecture on Psychometrics	University of Tsukuba.
2023-04 -- 2023-06	Research Seminar in Psychology (General) III	University of Tsukuba.
more...

Talks

認知診断モデル基本の基
山口一大
日本テスト学会第15回記念講演ワークショップ

(Last updated: 2024-04-12)