Humanities & social sciences, Educational technology, Programming education

Informatics, Learning support systems, Learning analysis

Informatics, Sensitivity (kansei) informatics, Intelligence and Information Engineering

Apr. 2015 - Present
Nihon University, Commerce of college, Associate Professor

Apr. 2011 - Mar. 2015
Aoyama Gakuin University, School of Social Informatics, Assistant professor

Jul. 2009 - Mar. 2011
University of the Ryukyus, Transdisciplinary Research Organization for Subtropics and Island Studies, Postdoctoral Researcher

Apr. 2007 - Mar. 2011
Okinawa University, Multimedia Education Research Center, Researcher

Apr. 2003 - Mar. 2009
University of the Ryukyus, Graduate School of Engineering and Science, Interdisciplinary Intelligent Systems Engineering Course

May 2016 - 2020
理事, 日本e-Learning学会

Sep. 2018 - Mar. 2019
検討委員, 厚生労働省老人保健健康増進等事業

2016 - Mar. 2019
専門委員, 電子情報通信学会 システム数理と応用研究専門委員会

Relationship between Health Literacy and Information Use Behaviors of Health and Medical Information among Adults
Noriko Katsuya; Rumiko Azuma; Hiroshige Inazumi
Aoayama Information Sciense, Mar. 2024, Refereed

Effectiveness of Comments on Self-reflection Sheet in Predicting Student Performance
Rumiko Azuma
Proceedings of the 10th International Conference on Operations Research and Enterprise Systems, Feb. 2021, Refereed, Not invited
Lead

The Current Situation and Issues of the Programming Education towards Super Smart Society (Society 5.0) －Through a Practices of Programming Education for University Students－
Rumiko Azuma
商学研究, Mar. 2019, Refereed, Not invited
Lead

Survey on Attitude toward the Issue of Plagiarism of Students in Different Regions
Rumiko Azuma; Noriko Katsuya; Rie Saotome
Institute of Electronics, Information and Communication Engineers Journal, Jun. 2017, Refereed, Not invited
Lead

Relationship between Usage of Social Networking Service(SNS) and empathy
Noriko Katsuya; Rumiko Azuma
Institute of Electronics, Information and Communication Engineers Journal, Dec. 2016, Refereed, Not invited

Evaluation and Issues of Digital Material from the Student's Viewpoint in the University
Rumiko Azuma; Rie Saotome; Tomoki Miyazato
Journal of the Japan e-Learning Association, Jul. 2014, Refereed, Not invited
Lead

Development of a Model based on Evaluation considering Explicit and Implicit Element in Multiple Criteria Decision Making
Rumiko Azuma; Shinya Nozaki
Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems, Mar. 2014, Refereed, Not invited
Lead

Preference Order in Group Decision-Making Through Fuzzy Partial Order Relations
Yui Miyagi; Hayao Miyagi; Rumiko Azuma
Information Technology and Applications Journal, Jul. 2013, Refereed, Not invited

A Study of Decision-making Model Considering Priorities based on Two Kinds of Evaluation
Rumiko Azuma; Shinya Nozaki
Proceedings of the 5th International Conference on Agents and Artificial Intelligence, Feb. 2013, Refereed, Not invited
Lead

A New De-Noising Method of Laser-Produced Plasma Penumbral Images by Principal Component Analysis
Shinya NOZAKI; Atsushi KINJO; Shinsuke FUJIOKA; Rumiko AZUMA; Yen-Wei CHEN; Yoshinori NAMIHIRA
Plasma and Fusion Research, Sep. 2012, Refereed

Fast and Robust Reconstruction of Penumbral Images by Combining Multiple Wiener Filers
Shinya NOZAKI; Rumiko AZUMA; Shinsuke FUJIOKA; Yen-wei CHEN; Yoshinori NAMIHIRA
Plasma and Fusion Research, Jul. 2011, Refereed, Not invited

A proposal of individualized improvement for students who do not effectively improve learning score -- Finding individual feature by an analysis of questionnaire with principal component analysis --
Shinya NOZAKI; Rumiko AZUMA; Yoshinori NAMIHIRA
THE INSTITUTE OF ELECTRONICS,INFORMATION AND COMMUNICATION ENGINEERS, IEICE Technical Report, Mar. 2011, Refereed, Not invited

Extraction of Priority of Questionnaire by using Principal Component Analysis and Application to Improvement of Lecture
Rumiko Azuma; Shinya Nozaki; Yoshinori Namihira
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, IEICE Technical Report, Mar. 2011, Refereed, Not invited
Lead

DECISION MAKING BASED ON DUALITY BETWEEN POSITIVE AND NEGATIVE EVALUATIONS
Rumiko Azuma; Hayao Miyagi; Yui Miyagi
ICAART 2011: PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON AGENTS AND ARTIFICIAL INTELLIGENCE, VOL 1, 2011, Refereed, Not invited

Heuristic optimization in penumbral image for high resolution reconstructed image
R. Azuma; S.Nozaki; S.Fujioka; Y. W. Chen; and Y. Namihira
Review of Scientific Instruments, Oct. 2010, Refereed, Not invited
Lead

A Fourier Series Based Method of CT Image Reconstruction for Laser Fusion Research
Shinya Nozaki; Yen-Wei Chen; Rumiko Azuma; Zensho Nakao; Yoshinori Namihira
International Journal of Advancements in Computing Technology, Aug. 2010, Refereed, Not invited

A uniformly redundant imaging array of penumbral apertures coupled with a heuristic reconstruction for hard x-ray and neutron imaging
Tatsuki Ueda; Shinsuke Fujioka; Shinya Nozaki; Rumiko Azuma; Yen-Wei Chen; and Hiroaki Nishimura
Review of Scientific Instruments, Jul. 2010, Refereed, Not invited

Improvements of lectures by using a multiple classification analysis and its feedback into students
Shinya Nozaki; Rumiko Azuma; Shusuke NARIEDA and Yoshinori NAMIHIRA
The Institute of Electronics, Information and Communication Engineers IEICE Technical Report, Mar. 2010, Refereed, Not invited
Lead

AHP for Risk Management Based on Expected Utility Theory
Rumiko Azuma; Hayao Miyagi
Journal of the Institute of Electrical Engineers of Japan, Jun. 2009, Refereed, Not invited
Lead

Probabilistic models considering dependent relation in reasoning for decision-making
Rumiko Azuma; Hayao Miyagi
Artificial Life and Robotics, Dec. 2008, Refereed, Invited
Lead

Systematization of the reasoning model treating fuzzy events
Rumiko Azuma; Hayao Miyagi
INFORMATION, May 2008, Refereed, Not invited
Lead

On a Reasoning Method Considering Uncertainty with Fuzziness
Rumiko Azuma; Hayao Miyagi
Transactions of the Institute of Systems, Control and Information Engineers, Jul. 2006, Refereed, Not invited
Lead

Distance education at Okinawa University, A new project for Okinawa
Osamu Ogata; Rumiko Azuma; Osamu Kitajima
The Bulletin of Multimedia Education and Research Center, University of Okinawa, Mar. 2006, Refereed, Not invited

Information Moral Education on university students : Usage of Social Network Service and plagiarism using copy-paste
Noriko Katsuya; Rumiko Azuma; Hiroshige Inazumi
青山インフォメーション・サイエンス, 2017, Refereed, Not invited

A step towards evaluation and improving of Japanese academic writing manners
Natsuko Imamura; Rumiko Azuma; Noriko Katsuya; Hiroshige Inazumi
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS IEICE Technical Report, 05 Mar. 2016, Not refereed, Not invited

コンピュータリテラシー －文系学生のための情報処理－ 第7版
立川聡子; 東るみ子; 毛利康秀; 市田陽児, Contributor, 第1章 コンピュータの操作, 立川聡子,東るみ子,毛利康秀,市田陽児
愛智出版, Mar. 2019, Not refereed
9784872560121

Collaborative Dynamic Capabilities for Service Innovation, Creating a New Healthcare Ecosystem
Mitsuru Kodama; Toshiro Takahashi; Nobuyuki Tokoro; Futoshi Okada; Takuya Akikawa; Rumiko Azuma, Joint work, Mitsuru Kodama; Toshiro Takahashi; Nobuyuki Tokoro; Futoshi Okada; Takuya Akikawa; Rumiko Azuma
Palgrave Macmillan, 2018, Not refereed

Relationship between e-Health literacy and the Process of Evaluating the Authenticity of Health Information using Interactive AI
Rumiko AZUMA
The 49th Annual Conference of JSiSE, Aug. 2024, Not invited

Analysis of characteristics of students with a risk of failing course in on-demand class
Rumiko Azuma
JSiSE2022, Aug. 2023, Not invited

Relationship between eHealth literacy and evaluation of medical / health information
Noriko Katsuya; Rumiko Azuma
IEICE General Conference 2019, Mar. 2019, The Institute of Electronics, Information and Communication Engineers, Not invited

Relationships between health literacy and medical/health information seeking behavior
Noriko Katsuya; Rumiko Azuma
The 81st National Convention of IPSJ, Mar. 2019, Information Processing Society of Japan, Not invited

Estimation of Student's Performance based on Learner’s data using Machine Learning
Rumiko Azuma
The 43rd Annual Conference of JSiSE, Sep. 2018, Japanese Society for Information and Systems in Education, Not invited

Relationship between Internal-External Locus of Control and Identifications of Copy-and-Paste Plagiarism in University Students
Yusuke Nemoto; Rumiko Azuma; Noriko Katsuya; Hiroshige Inazumi
Japan Society for Educational Technology, Dec. 2017, 日本教育工学会, Not invited

Analysis of Relationship between Learner's Characteristics and Level of Understanding using Text-mining
Rumiko Azuma
Japanese Society for Information and Systems in Education annual conference, Aug. 2017, Not invited

Relationships between locus of control and attitudes for information literacy learning
Katsuya Noriko; Rumiko Azuma; Yusuke Nemoto; Hiroshige Inazumi
2017 general conference of the Institute of Electronics, Information and Communication Engineers IEICE, Mar. 2017, Not invited

A Study of Information Ethics Education using e-learning
Rumiko Azuma; Noriko Katsuya; Yusuke Nemoto; Hiroshige Inazumi
the Institute of Electronics, Information and Communication Engineers IEICE 2017 general conference, Mar. 2017, Not invited

Analysis of the Students' Level of Understanding using Reflective Sheet
Rumiko Azuma
41st conference of Japanese Society for Information and Systems in Education, Aug. 2016, 教育システム情報学会, Not invited

Relationships between Attitudes for using Social Networking Site and Perspective-Taking
Noriko Katsuya; Rumiko Azuma
the Institute of Electronics, Information and Communication Engineers IEICE general conference, Mar. 2016, Not invited

Survey about the Information Ethic of Students in Different Regions
Rumiko Azuma; Noriko Katsuya; Rie Saotome
general conference of the Institute of Electronics, Information and Communication Engineers (IEICE), Mar. 2016, Not invited

Attitudes for using Social Networking Site of Undergraduate students
Rumiko Azuma; Noriko Katsuya
40th conference of Japanese Society for Information and Systems in Education, Sep. 2015, Not invited

Analysis of Survey Student Attitudes toward Illegal Copy of Reports
Noriko Katsuya; Rumiko Azuma
40th conference of Japanese Society for Information and Systems in Education, Sep. 2015, Not invited

Decision Making Structure for Analyzing Fraud Occurrence Involved in Internal Control
Munechika Machida; Hayao Miyagi; Kang Donshik; Rumiko Azuma
the Institute of Electronics, Information and Communication Engineers IEICE general conference, Mar. 2012, Not invited

An imaging of laser produced plasma of the fast ignition by the kernel principal component analysis
Shinya Nozaki; Atsushi Kinjo; Shinsuke Fujioka; Rumiko Azuma; Yoshinori Namihira
Forum on Information Technology 2011, Sep. 2011, Not invited

Development of software for class improvement and student self-check using PCA
Shinya Nozaki; Rumiko Azuma; Namihira
The Annual Meeting record I.E.E. Japan, Mar. 2011, Not invited

Distortion free reconstruction of penumbral imagines based on statistics approach
18th Topical Conference on High Temperature Plasma Diagnostics, May 2010, Not invited

A Trial of Lecture Improvement of Using Principle Component Analysis
Shinya Nozaki; Rumiko Azuma; Takeshi Nagasawa; Yoshinori Namihira
Study Group of Japan Society for Educational Technology, Mar. 2010, Not invited

A development of advance measurements in laser fusion reaction studies
R. Azuma; S. Nozaki
Trans-disciplinary Research Organization for Subtropics and Island Studies symposium, Jan. 2010, Not invited

Evaluation of reconstruction accuracy to the ratio between targets and aperture size for penumbral imaging technique
Rumiko AZUMA; Shinya NOZAKI; Shinsuke FUJIOKA; Tatsuki UEDA; Yen-Wei CHEN; Yoshinori NAMIHIRA
International Conference on High-Speed Imaging and Photonics 2009, Dec. 2009, Not invited

A improvement to reduce the artifact in the penumbral imaging
Shinya NOZAKI; Rumiko AZUMA; Shinsuke FUJIOKA; Tatsuki UEDA; Yen-Wei CHEN; Yoshinori NAMIHIRA
International Conference on High-Speed Imaging and Photonics 2009, Dec. 2009, Not invited

A Study on ANP for Risk Management
Ichiko Kinjo; Rumiko Azuma; Hayao Miyagi
The general conference of Institute of Electronics, and Communication Engineering, Mar. 2009, Not invited

Decision-making problem considering risk assessment
Rumiko Azuma; Hayao Miyagi
Operations Research Society of Japan Autumn conference, Sep. 2008, Not invited

Construction of probabilistic model in decision making through fuzzy dependence-index
Rumiko Azuma; Hayao Miyagi
the annual conference of the Institute of System, Control and Information Engineers, May 2008, Not invited

Reasoning System corresponding to n-events with Newoton-Raphson Method
Rumiko Azuma; Hayao Miyagi
The general conference of Institute of Electronics, and Communication Engineering, Mar. 2007, Not invited

Solution of Fuzzy Relation Equations Using Duality of Operators
Yoshitaka Matsuda; Rumiko Azuma; Hayao Miyagi
International Conference on Control, Automation and Systems, Oct. 2001, Not invited

Fuzzy-Rule Construction Using Rough Sets
Rumiko Azuma; Yoshitaka Matsuda; Hayao Miyagi
16th IMACS WORLD CONGRESS 2000 on Scientific Computation, Applied Mathematics and Simulation, Aug. 2000, Not invited

Consistency determination of system using reachable matrix of Pmax-product type
R. Azuma; H. Miyagi
12th Autonomous Systems Symposium, Jan. 2000, Not invited

Pmax-積演算を用いた加法形一対比較行列の整合性判定
東るみ子; 宮城隼夫
第52回電気関係学会九州支部記念連合大会, Oct. 1999, Not invited

コンピュータ・システム
Apr. 2015 - Present
日本大学

データ構造とアルゴリズム
青山学院大学

Feb. 2016 - Present
The Institute of Electronics, Information and Communication Engineers (IEICE)

May 2013 - Present
Japanese Society for Information and Systems in Education

May 2012 - Present
Operations Research Society of Japan

Dec. 2013 - May 2020
the Japan e-Learning Association

Aug. 2012 - Mar. 2019
the Japan Society for Management Information

Feb. 2006 - Mar. 2016
Japan Society of Kansei Enginieering

健康・医療情報に対する情報リテラシー
The Telecommunications Advancement Foundation, 人文・社会科学分野における研究調査助成, Apr. 2018 - Mar. 2019
Noriko Katsuya; Rumiko Azuma

事例ベースに基づく学習者の潜在要因分析と個別教育支援システムの開発
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2016 - Mar. 2019
AZUMA Rumiko

保健科学分野のビジネスモデルに関する学際的研究
日本大学, 特定・横断的プロジェクト共同研究, Apr. 2016 - Mar. 2018
児玉 充; 髙橋 淑郎; 所 伸之; 岡田 太; 東るみ子; 秋川 卓也

ICTの活用と価値共創についての理論的、実証的研究
日本大学商学部情報科学研究所, Apr. 2016 - Mar. 2018
Nobuyuki Tokoro

大学生の情報モラル観が学習行動に及ぼす影響：コピペ問題を中心に
青山学院大学, Apr. 2016 - Mar. 2017
勝谷紀子; 東るみ子; 稲積宏誠

タイ人日本語学習者の学びを支援する－書く能力・話す能力向上へ向けたICT活用と日本語教育のコラボレーション－
青山学院大学総合研究所, Apr. 2014 - Mar. 2017
稲積宏誠; 宮治裕; 寺尾敦; 勝谷紀子; 東るみ子; 森田武史; 大野博之; 萩原孝恵; 池谷清美; Kanokwan Laohaburanakit Katagiri

大学生の情報倫理と情報スキルの現状にもとづく情報倫理教育実践の提案
青山学院大学, 情報メディアセンター研究プロジェクト, Jul. 2015 - Mar. 2016
勝谷紀子; 東るみ子

潜在要因と顕在要因を考慮した個別教育改善のための意思決定機構の構築
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2012 - Mar. 2015
Rumiko Azuma

学生意識調査結果を活用したキャリア支援システムの構築
青山学院大学, 教育改善・教育プログラム支援制度, Apr. 2012 - Mar. 2013
稲積宏誠; 寺尾敦; 東るみ子; 森田武史

主成分分析法にカーネル関数を導入した半影像のノイズ除去および再生精度の評価
核融合科学研究所, 双方向型共同研究, Apr. 2011 - Mar. 2013
野崎真也; 藤岡 慎介; 金城 篤史; 東るみ子

A Development of consecutive educational improvement system incorporating Analyze
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2008 - 2010
NOZAKI Shinya; NAGASAWA Takeshi; NERIEDA Shusuke; AZUMA Rumiko; YAMAUCHI Shoichi