検索結果 - OKAYAMA UNIVERSITY SCIENTIFIC ACHIEVEMENT REPOSITORY

Automated Design of Microwave Planar Circuits Using Genetic Algorithms and its Acceleration Techniques with Machine Learning Methods

FullText URL	K0007475_abstract_review.pdf K0007475_fulltext.pdf
Author	AKADA, Takuma\|
Published Date	2026-03-25
Content Type	Thesis or Dissertation
Grant Number	甲第7475号
Granted Date	2026-03-25
Thesis Type	Doctor of Philosophy in Engineering
Grantor	岡山大学
language	English

A Business-to-Business Collaboration System That Promotes Data Utilization While Encrypting Information on the Blockchain

FullText URL	K0007474_abstract_review.pdf K0007474_fulltext.pdf
Author	NASU, Hiroaki\|
Published Date	2026-03-25
Content Type	Thesis or Dissertation
Grant Number	甲第7474号
Granted Date	2026-03-25
Thesis Type	Doctor of Philosophy in Engineering
Grantor	岡山大学
language	English

見方・考え方で学びと思考をつなぐ教授法数学的な見方・考え方により数学的活動と思考を融合する

FullText URL	papyrus_032_9_20.pdf
Author	黒﨑東洋郎\| 森川唯\|
Abstract	「個別最適な学び」「協働的な学び」の提案に注目が集まっている。これらは全教科教育に当てはまることである。これらを算数の改革・改善の喫緊の課題のように主張するする人が多い。本当の課題は大局的に改訂された算数・数学の資質・能力（2017）の育成にあると考える。「主体的・対話的で深い学び」に重点を置く授業公開を見ることが流行している。ところが、「主体的で、対話的な深い学び」を、資質・能力と結びつけた事例研究は見られない。「数学的に考える」を育成するには、「数学的な見方・考え方」と「数学的活動」を3者一体的に連動させるべきである。この理念は教材構成、授業構成まで具体化されていない。そこで、具体的にどのようにシステムを構想すればよいのか､その一端を検討する。
Keywords	数学的な見方・考え方数学的活動数学的に考える連鎖
Publication Title	岡山大学算数・数学教育学会誌 : パピルス
Published Date	2026-05-31
Volume	volume32
Start Page	9
End Page	20
ISSN	1341-3155
language	Japanese
File Version	publisher

A Verification of Relationship Between Multiplicatively Weighted Voronoi Diagram and Huff Model: A Case Study on Order Assignment in E-Commerce

FullText URL	fulltext.pdf
Author	Kawamoto, Takaki\| Hasuike, Takashi\|
Keywords	multiplicatively weighted Voronoi diagram Huff model order assignment algorithm
Published Date	2026-05-20
Publication Title	Journal of Advanced Computational Intelligence and Intelligent Informatics
Volume	volume30
Issue	issue3
Publisher	Fuji Technology Press Ltd.
Start Page	921
End Page	930
ISSN	1883-8014
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© Fuji Technology Press Ltd.
File Version	publisher
DOI	10.20965/jaciii.2026.p0921
Related Url	isVersionOf https://doi.org/10.20965/jaciii.2026.p0921

Adverse events of romidepsin versus tucidinostat for peripheral T-cell lymphoma: a pharmacovigilance study using the Japanese adverse drug event report database

FullText URL	fulltext.pdf
Author	Takatsu, Nao\| Matsumoto, Jun\| Oka, Yurie\| Sakai, Tomonori\| Iwata, Naohiro\| Higashionna, Tsukasa\| Takeda, Tatsuaki\| Hamano, Hirofumi\| Zamami, Yoshito\|
Keywords	Romidepsin Tucidinostat Adverse event JADER Pharmacovigilance
Published Date	2026-03-27
Publication Title	Journal of Pharmaceutical Health Care and Sciences
Volume	volume12
Issue	issue1
Publisher	Springer Science and Business Media LLC
Start Page	48
ISSN	2055-0294
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2026.
File Version	publisher
PubMed ID	41896949
DOI	10.1186/s40780-026-00565-3
Web of Science KeyUT	001758285200001
Related Url	isVersionOf https://doi.org/10.1186/s40780-026-00565-3

Surface Plasmon Resonances in Silver Nanodendrites : Trunk Length and Branch Connectivity Dependence

FullText URL	fulltext.pdf
Author	Ma, Qingyuan\| Kishida, Yuki\| Takeyasu, Nobuyuki\| Shoji, Satoru\|
Keywords	Silver nanodendrites Surface plasmon resonances Conductive coupling Topological connectivity Infrared nanoantennas Plasmonic metamaterials
Published Date	2026-03-31
Publication Title	Plasmonics
Volume	volume21
Publisher	Springer Science and Business Media LLC
Start Page	2247
End Page	2258
ISSN	1557-1963
NCID	AA12238956
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2026
File Version	publisher
DOI	10.1007/s11468-026-03357-5
Related Url	isVersionOf https://doi.org/10.1007/s11468-026-03357-5

Chemical Geodynamics of Granitoid Magmatism During a Pacific‐Philippine Sea Plate Transition in Southwest Japan

FullText URL	fulltext.pdf
Author	Dao, Nghiem V.\| Yemer, Tsegereda A.\| Mwaisuba, Tulibako T.\| Sakaguchi, Chie\| Kitagawa, Hiroshi\| Kobayashi, Katsura\| Imaoka, Teruyoshi\| Nakamura, Eizo\|
Keywords	granitoids Pb–Sr–Nd–Hf isotopes Pacific-Philippine Sea plates sub-crustal origin tectonic transition
Published Date	2026-05
Publication Title	Geochemistry, Geophysics, Geosystems
Volume	volume27
Issue	issue5
Publisher	American Geophysical Union (AGU)
Start Page	e2026GC012945
ISSN	1525-2027
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Author(s).
File Version	publisher
DOI	10.1029/2026gc012945
Web of Science KeyUT	001754224800001
Related Url	isVersionOf https://doi.org/10.1029/2026gc012945

Lateral Variations in Lunar Crustal Thickness Inferred From Apollo Seismic and GRAIL Gravity Data

FullText URL	fulltext.pdf
Author	Zhang, Xiang\| Kawamura, Taichi\| Drilleau, Mélanie\| Lognonné, Philippe\| Henri, Samuel\| Xu, Zongbo\| Onodera, Keisuke\| Bodin, Thomas\|
Published Date	2026-04-30
Publication Title	Journal of Geophysical Research: Planets
Volume	volume131
Publisher	American Geophysical Union (AGU)
Start Page	e2025JE009453
ISSN	2169-9097
NCID	AA10815334
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026. The Author(s).
File Version	publisher
DOI	10.1029/2025JE009453
Related Url	isVersionOf https://doi.org/10.1029/2025JE009453

Automatic Detection of Turning Over in Bed with Protection of Privacy Using Four Low-resolution Thermal Sensors to Support Nursing Care

FullText URL	fulltext.pdf
Author	Chou, Jyun-Jhe\| Rai, Kammei\| Makimoto, Go\| Morita, Mizuki\| Maeda, Yoshinobu\| Shih, Chi-Sheng\|
Keywords	turning overs privacy thermal sensors low-resolution ResNet
Published Date	2026
Publication Title	Advanced Biomedical Engineering
Volume	volume15
Publisher	Japanese Society for Medical and Biological Engineering
Start Page	265
End Page	271
ISSN	2187-5219
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	©2026 The Author(s).
File Version	publisher
DOI	10.14326/abe.15.265
Related Url	isVersionOf https://doi.org/10.14326/abe.15.265

Instrument-free quantitative colorimetric analysis using adsorption-band length in a packed silica gel column

FullText URL	fulltext.pdf
Author	Phonxayxiong, Sychanh\| Kaneta, Takashi\|
Keywords	Colorimetry Distance-based detection Silica gel Adsorption
Published Date	2026-08
Publication Title	Talanta
Volume	volume306
Publisher	Elsevier BV
Start Page	129728
ISSN	0039-9140
NCID	AA00856594
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Authors.
File Version	publisher
PubMed ID	41903387
DOI	10.1016/j.talanta.2026.129728
Web of Science KeyUT	001732472400001
Related Url	isVersionOf https://doi.org/10.1016/j.talanta.2026.129728

Basin boundary metamorphoses due to changes in accessible boundary orbits in passive dynamic walking

FullText URL	fulltext.pdf
Author	Okamoto, Kota\| Akashi, Nozomi\| Obayashi, Ippei\| Kokubu, Hiroshi\| Yorke, James A.\| Aoi, Shinya\|
Keywords	Passive dynamic walking Basin boundarymetamorphoses Accessible boundary orbit Saddle-node bifurcation Homoclinic and heteroclinic intersections
Published Date	2026-04
Publication Title	Nonlinear Dynamics
Volume	volume114
Issue	issue8
Publisher	Springer Science and Business Media LLC
Start Page	595
ISSN	0924-090X
NCID	AA10862447
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2026
File Version	publisher
DOI	10.1007/s11071-026-12461-4
Related Url	isVersionOf https://doi.org/10.1007/s11071-026-12461-4

Cation distribution and diffusion-path topologies of A-site-deficient perovskite LixLa(1−x)/3NbO3

FullText URL	fulltext.pdf
Author	Kitamura, Naoto\| Tang, Yizhong\| Kimura, Koji\| Obayashi, Ippei\| Onodera, Yohei\| Nakashima, Ken\| Ishibashi, Chiaki\| Idemoto, Yasushi\| Hayashi, Koichi\|
Keywords	A-site-deficient perovskite Li+ conduction Total scattering Local structure Persistent homology
Published Date	2026-04-01
Publication Title	Journal of the Ceramic Society of Japan
Volume	volume134
Issue	issue4
Publisher	Ceramic Society of Japan
Start Page	225
End Page	231
ISSN	1348-6535
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	©2025 The Ceramic Society of Japan
File Version	publisher
DOI	10.2109/jcersj2.25074
Web of Science KeyUT	001722002900001
Related Url	isVersionOf https://doi.org/10.2109/jcersj2.25074

Explainable analysis of the complex maze magnetic domain structure through extension of the Landau free energy model by adding an entropy feature

FullText URL	fulltext.pdf
Author	Masuzawa, K.\| Foggiatto, A. L.\| Kunii, S.\| Nagaoka, R.\| Taniwaki, M.\| Yamazaki, T.\| Mitsumata, C.\| Obayashi, I.\| Hiraoka, Y.\| Kotsugi, M.\|
Published Date	2026-02-11
Publication Title	Scientific Reports
Volume	volume16
Issue	issue1
Publisher	Springer Science and Business Media LLC
Start Page	12889
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2026
File Version	publisher
PubMed ID	41667607
DOI	10.1038/s41598-026-39617-x
Related Url	isVersionOf https://doi.org/10.1038/s41598-026-39617-x

Analytical and numerical studies of periodic superradiance

FullText URL	fulltext20260414-01.pdf
Author	Hara, Hideaki\| Miyamoto, Yuki\| Han, Junseok\| Omoto, Riku\| Imai, Yasutaka\| Yoshimi, Akihiro\| Yoshimura, Koji\| Yoshimura, Motohiko\| Sasao, Noboru\|
Note	This is an Accepted Manuscript of an article published by American Physical Society.\|
Published Date	2026-04-08
Publication Title	Physical Review A
Volume	volume113
Issue	issue4
Publisher	American Physical Society (APS)
Start Page	043713
ISSN	2469-9926
NCID	AA10764867
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	©2026 American Physical Society
File Version	author
DOI	10.1103/fvvx-wtyd
Related Url	isVersionOf https://doi.org/10.1103/fvvx-wtyd

Knot surgered elliptic surfaces without 1- and 3-handles for a (2, 2h + 1)-torus knot

FullText URL	fulltext.pdf
Author	Monden, Naoyuki\| Yabuguchi, Reo\|
Published Date	2026-04-04
Publication Title	Geometriae Dedicata
Volume	volume220
Issue	issue3
Publisher	Springer Science and Business Media LLC
Start Page	29
ISSN	0046-5755
NCID	AA0065688X
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2026
File Version	publisher
DOI	10.1007/s10711-026-01079-w
Related Url	isVersionOf https://doi.org/10.1007/s10711-026-01079-w

Investigating the Detectability of Body Wave Phases From Tidal Ice Cracking Events on Titan With the Dragonfly Short-Period Seismometer

FullText URL	fulltext.pdf
Author	Delaroque, L.\| Kawamura, T.\| Lucas, A.\| Rodriguez, S.\| Onodera, K.\| Shiraishi, H.\| Yamada, R.\| Tanaka, S.\| Panning, M. P.\| Lorenz, R. D.\|
Keywords	body waves planetary seismology interior structure dragonfly mission icy moons Titan
Published Date	2026-04
Publication Title	Journal of Geophysical Research: Planets
Volume	volume131
Issue	issue4
Publisher	American Geophysical Union (AGU)
Start Page	e2025JE009432
ISSN	2169-9097
NCID	AA10815334
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Author(s).
File Version	publisher
DOI	10.1029/2025je009432
Related Url	isVersionOf https://doi.org/10.1029/2025je009432

Triangulation in teaching probability: teaching materials for the theoretical foundations of probability in real-world applications

FullText URL	fulltext.pdf
Author	Uegatani, Yusuke\| Ishibashi, Ippo\| Sakota, Aya\|
Keywords	Probability triangulation mathematical modelling theoretical inversion
Published Date	2026-04-01
Publication Title	International Journal of Mathematical Education in Science and Technology
Publisher	Informa UK Limited
ISSN	0020-739X
NCID	AA00680498
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Author(s).
File Version	publisher
DOI	10.1080/0020739x.2026.2648014
Related Url	isVersionOf https://doi.org/10.1080/0020739x.2026.2648014

算数科「部分に対する部分の割合に当たる大きさ」の問題解決のための足場がけ

FullText URL	papyrus_031_24_33.pdf
Author	石橋一昴\|
Abstract	小学５年生向けの一部の算数科教科書では，部分に対する部分の割合に当たる大きさを求める問題が扱われている．しかし，その問題解決は小学５年生には容易ではないと考えられる．そこで本稿は，どのような支援が部分に対する部分の割合に当たる大きさを求める問題解決に有効であるかを明らかにすることを目的とした．足場がけ (Scaffolding) を理論的枠組みとして，具体的な足場がけを構想し，授業を実践した．その結果，「学習者の頭の中で体験的にリアルな問題となるよう問題を工夫すること」，「児童にアイデアの一部 (どのような図的表現を用いたか) を紹介させること」，「図的表現を用いるよう促すこと」，「児童の必要感に応じて，ペアや小グループで互いの問題解決を見せ合うこと」，「児童が教室全体で自身の問題解決を発表すること」，「教師が問題文のどの情報に注目すべきかを指示すること」，「児童が他の児童に問題解決の達成を目指した説明をすること」が，有効な足場がけであることが示唆された．そして，それらの足場がけは，関わり合い機能させることが有効な場合もあることが示唆された．
Keywords	図式現実的数学教育学習者主体小学校統計
Publication Title	岡山大学算数・数学教育学会誌 : パピルス
Published Date	2025-03-28
Volume	volume31
Start Page	24
End Page	33
ISSN	1341-3155
language	Japanese
File Version	publisher

A Self-Adaptive Framework for Deploying Machine Learning Systems Without Ground-Truth Data at Runtime

FullText URL	fulltext.pdf
Author	Furukawa, Kento\| Nakagawa, Hiroyuki\| Tsuchiya, Tatsuhiro\|
Keywords	Self-adaptive systems frameworks machine learning
Published Date	2026
Publication Title	IEEE Access
Volume	volume14
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Start Page	30309
End Page	30326
ISSN	2169-3536
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Authors.
File Version	publisher
DOI	10.1109/access.2026.3663383
Web of Science KeyUT	001706433500037
Related Url	isVersionOf https://doi.org/10.1109/access.2026.3663383

PPy‐Coated Wire Actuators for the Micromechanostimulation of Cells: Fabrication and Characterization

FullText URL	fulltext.pdf
Author	Ortega‐Santos, Amaia B.\| Hayano, Satoru\| Hara, Emilio Satoshi\| Martínez, Jose G.\| Kamioka, Hiroshi\| Jager, Edwin W. H.\|
Keywords	conducting polymers mechanotransduction osteoblasts polypyrrole RNA sequencing soft-microactuators
Published Date	2026-03
Publication Title	Small Science
Volume	volume6
Issue	issue3
Publisher	Wiley
Start Page	e202500639
ISSN	2688-4046
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2026 The Author(s).
File Version	publisher
DOI	10.1002/smsc.202500639
Related Url	isVersionOf https://doi.org/10.1002/smsc.202500639

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