Kahori Ogashiwa
| Education Development Center | Project/Specially Appointed Associate Professor |
| Institute for self-Evolving Smart Societies | Project/Specially Appointed Associate Professor |
Researcher Information
Career
Research Activity Information
Paper
- Visualizing Research Area Differences in Archives-Related Academic Societies and Developing a Model to Predict the Appropriate Journal for Paper Submission
Toshiki SHIMBARU; Naoto KAI; Kahori OGASHIWA; Sachio FUNAKOSHI
Joho Chishiki Gakkaishi, Japan Society of Information and Knowledge, 2024
Scientific journal - Case Study on Decision-Making at Private Universities Using Open Data: Analyzing Interviews with University Presidents
Kahori OGASHIWA
Lead, Records Management, 85, 38-53, Nov. 2023, Peer-reviwed
Scientific journal, Japanese - Efficient Course Management using Moodle Meta Course and Collaborative Teaching Assistant Support for Information Literacy Education: A Case Study of 13 Classes
Kahori Ogashiwa; Toshihiro Kita; Kanako Ikeda; Hiroko Ueda; Anna Kuwana; Michiko Sasakura; Noriko Asamoto
Lead, IIAI Letters on Informatics and Interdisciplinary Research, 4, LIIR127, 1-6, Sep. 2023, Peer-reviwed
International conference proceedings, English - A Case Study on University Decision-Making for Medium-Term Plans － Focusing on Records of the Decision-Making Process in the Self-Assessment Report —
Kahori OGASHIWA
Lead, Records Management, 84, 18-37, Mar. 2023, Peer-reviwed
Scientific journal, Japanese - An Analysis of Chronological Changes Based on Feature Words Using the Cross-Tabulation Search Engine - Case Study for Self-Assessment Documents in Japanese University-
Kahori Ogashiwa; Kumiko Kanekawa; Toru Sugihara; Soichiro Aihara; Masao Mori; Sachio Hirokawa
Lead, IIAI Letters on Informatics and Interdisciplinary Research, 2, LIIR051, 1-6, Dec. 2022, Peer-reviwed
International conference proceedings, English - Efficiently Organizing Student Groups in Hybrid Classes Using Attendance Confirmation Tools
Kahori Ogashiwa; Shigeaki F. Hasegawa; Noriko Asamoto
Lead, IIAI Letters on Informatics and Interdisciplinary Research, 1, LIIR033, 1-5, Jul. 2022, Peer-reviwed
International conference proceedings, English - A Preliminary Study on the Medium-term Plan of Public Universities Transferred from Private Universities
Soichiro Aihara; Toru Sugihara; Kahori Ogashiwa; Kumiko Kanekawa; Masao Mori; Sachio Hirokawa
Proceedings of the 11th International Congress on Advanced Applied Informatics (IIAI-AAI2021 Winter Congress), Dec. 2021, Peer-reviwed
International conference proceedings, English - Feature analysis of exemplary medium-term plans for university and metadata assignment for their documents
Kahori OGASHIWA
Lead, Records Management, 81, 35-53, Dec. 2021, Peer-reviwed
Scientific journal, Japanese - Current status and issues of university ranking efforts at Japanese universities Based on the results of a questionnaire survey on reputation management efforts
Takata Eiichi; Oishi Tetsuya; Mori Masao; Seki Takahiro; Ogashiwa Kahori; Ryu Saki
Educational Information Research, Japan Society of Educational Information, 37, 2, 29-36, Nov. 2021, Peer-reviwed, 大学は，近年の厳しい経営環境に対応するために，ステークホルダーの支持を高めるための取組である「レピュテーション・マネジメント」（reputation management）の取組を進める必要がある．各種の「大学ランキング」は，大学のみならず，社会の関心も高く，レピュテーション・マネジメントのツールとして重要であるが，大学における大学ランキングに対する取組の状況は明らかでない．このため，我が国の全大学に対して，大学ランキング等に関する取組を対象とするアンケート調査を実施した．調査の結果から，半数以上の大学が大学ランキングに対応するための取組を実施しており，取組の体制，内容に設置形態や規模ごとの違いがあるとともに，大学の関心は必ずしもレピュテーション・マネジメントまで及んでいない状況が示唆された．
Scientific journal, Japanese - Presentation and Coping Problems of University Ranking in Japan
Tetsuya Oishi; Kahori Ogashiwa; Eiichi Takata; Saki Liu; Takahiro Seki; Masao Mori
Proceedings 2021 10th International Congress on Advanced Applied Informatics IIAI-AAI 2021, 29, 287-290, Jul. 2021, Peer-reviwed, Most Japanese universities work under intense pressure to maintain or improve their ratings. Therefore, reputation management is very important for them to drive admissions and to increase their brand awareness among the public. Reputation in this case refers to how universities are perceived by each stakeholder. University ranking is an essential tool for reputation management, but how it is used, is unclear. We conducted a questionnaire survey to clarify the concept, and found differences in the activities related to coping with university ranking, their contents, and the issues among universities. In this paper, we present and explain the results of the questionnaire survey.
International conference proceedings - Text Mining of the Midterm Goals of National Universities for the Development of Their Individual Characteristics
Kahori Ogashiwa; Masao Mori; Sachio Hirokawa
Lead, The Journal of Information and Systems in Education, Japanese Society for Information and Systems in Education, 19, 1, 15-20, 2020, Peer-reviwed
Scientific journal, English - The Current Situations of reputation management and IR of national universities Based on the survey results
高田 英一; 大石 哲也; 森 雅生; 関 隆宏; 小柏 香穂理; 劉 沙紀
Educational Information Research, Japan Society of Educational Information, 36, 2, 87-93, 2020, 大学が近年の厳しい経営環境に対応するためには，ステークホルダーの支持を得る必要があり，そのためには，ステークホルダーによる認知の集積である「レピュテーション」を高め管理する取組である「レピュテーション・マネジメント」（reputation management）の取組を進める必要がある．また，その際には，大学のデータマネジメントを担当するIRの活用の取組が有効と考えられるが，いずれの取組の状況も明らかでない．このため，国立大学に対してこれらの取組の現状に関するアンケート調査を実施した．調査の結果から，レピュテーション・マネジメントの重要性が多くの大学で認識されるとともに，レピュテーション・マネジメントに関する取組が実施されていること，また，レピュテーション・マネジメントへのIRの活用の必要性が認識されている状況が明らかとなった．
Japanese - Automatic Estimation and Feature Word Analysis of Universities Using University Medium-term Plans
Kahori Ogashiwa; Eiichi Takata; Tetsuya Oishi; Masao Mori; Sachio Hirokawa
IEEE/IIAI AIT 2019 Congress Book, 39-44, Nov. 2019, Peer-reviwed
International conference proceedings, English - Text Mining and Logic Model for University Midterm Plans
Kahori Ogashiwa; Eiichi Takata; Tetsuya Oishi; Masao Mori; Sachio Hirokawa
Proceedings - 2019 8th International Congress on Advanced Applied Informatics, IIAI-AAI 2019, IEEE, 1013-1014, Jul. 2019, Peer-reviwed, © 2019 IEEE. National universities in Japan are required to create midterm plans based on logic models. However, universities are still in trouble about what item should be written about five viewpoints of the logic model - purpose, input, activity, output, and outcome. In this paper, we paid attention to the analysis of the third term midterm plan by the expert who extracted the typical sentences which represent the viewpoints. We applied the machine learning for those extracted sentences to identify the characteristic (feature) words and pattern of each viewpoint. It turned out that the activities have simple pattern and can be recognized with high identification performance. However, the output and the outcome are hard to describe the viewpoints.
International conference proceedings - Evaluation of the Yamaguchi University Self-Assessment and Evaluation System and Its Improvement
Kahori Ogashiwa; Takahiro Matsumoto; Yue Wang; Joji Kariya; Hiroo Naitoh
Lead, International Journal of Institutional Research and Management, 3, 1, 1-14, May 2019, Peer-reviwed
Scientific journal, English - On FAIR Data Principles of Institutional Data and Information of Universities
Masao Mori; Tetsuya Oishi; Eiichi Takata; Kahori Ogashiwa; Naruhiko Shiratori; Shintaro Tajiri
NEW PERSPECTIVES IN SCIENCE EDUCATION, 8TH EDITION, FILODIRITTO PUBLISHER, 297-300, 2019, Peer-reviwed, In scientific research, it costs a lot to reproduce experiments succeeded in the past. For efficiency of research, scientific researchers come to reuse research data of the past research. To do so, it is necessary not only to archive research data, but research data should be arranged confirming to FAIR data principles. FAIR is acronym of "findability", "accessibility", "interoperability" and "re-usability". To realize FAIR data principle, fulfillment of metadata and persistent identifier on data is significant. On the other hands, institutional data on education and institutional management are coming to be recognized significant for university management to secure fundamental information of universities. In that context the FAIR data principle is effective to facilitate collecting institutional data as well. However, generally speaking, as the technical situations of institutional information are different from university to university, it is difficult to acquire a general resolution. We study the problem to make institutional data and information to be abstract using ontology engineering, and consider the design of institutional data and information that meets FAIR data principles.
International conference proceedings, English - Quality Assurance in Education through the Diploma Policy and President's Message - An Analysis Focused on Local Community
Kahori Ogashiwa; Toru Sugihara; Kumiko Kanekawa; Yuki Kitanaka; Kazuhisa Noguchi; Soichiro Aihara; Masao Mori; Sachio Hirokawa
Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018, 964-965, 02 Jul. 2018, Peer-reviwed, Universities play an important role as centers of local communities. In recent years, new faculties and graduate schools have been established for students to learn about solving problems through local community involvement. In this study, we conduct an inter-university comparison and analyze the common points and differences between eight targeted universities. These include national universities (nine departments) that use the word 'community' ('chi-i-ki' in Japanese) in the name of a department. We use the term frequency-inverse document frequency (tf-idf), which is one of the popular indexes in text mining, and apply it to two documents, i.e., the diploma policy (DP) and the president's message (PM). We extracted two groups from the target universities. One group had relatively high tf-idf value in terms of the word 'community' across the two documents. The other group had a relatively low tf-idf value in their DP. Furthermore, the word 'community' does not appear in the PM. All universities have established faculties in order to connect with local communities, although the strategies of each university demonstrate different priorities from each other.
International conference proceedings - Evaluation and Improvement of Yamaguchi University Self-Assessment and Evaluation System
Kahori Ogashiwa; Takahiro Matsumoto; Yue Wang; Joji Kariya; Hiroo Naitoh
Proceedings - 2017 6th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2017, Institute of Electrical and Electronics Engineers Inc., 218-220, 15 Nov. 2017, University evaluation is mandated by the School Education Act and the National University Cooperation Act. Universities are currently required to conduct self-assessments and improvements as university organizations. Yamaguchi University introduced Yamaguchi University Self-Assessment and Evaluation System (YUSE) before the incorporation of national universities, and the system has been in operation and under improvements for over ten years. The present paper reports improvements that have been made to the current self-assessment and evaluation system based on user requests. These improvements will provide useful information for improving evaluation systems at other universities. Moreover, it is possible for such improvements to be categorized into three frameworks that relate the systemic issues improved: system usability, links to other systems, and visualization functions (graphs) for analyses.
International conference proceedings, English - A Questionnaire System for Institutional Research
Yasuaki Ohira; Kahori Ogashiwa; Satoshi Muranaga; Takahiro Matsumoto; Hiroo Naitoh
Information Engineering Express, 3, 1, 9-18, 2017, Peer-reviwed
Scientific journal, English - A development of a questionnaire system for institutional research
Yasuaki Ohira; Kahori Ogashiwa; Satoshi Muranaga; Takahiro Matsumoto; Hiroo Naitoh
Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016, Institute of Electrical and Electronics Engineers Inc., 505-508, 31 Aug. 2016, We have developed a web-based survey system cooperating with the authentication server of the university. This system has functions to enhance institutional research, such as displaying response rates by each departments of the university. The present study provides an overview and a case study of the use of this system.
International conference proceedings, English - 山口大学自己点検評価システム(YUSE) の開発と運用:第１期中期目標期間及び第２期中期目標期間前半のまとめ
市川哲彦; 小柏香穂理; 鈴木素之; 松元隆博; 内藤博夫
学術情報処理研究誌, 13, 3-14, 2012, Peer-reviwed
Research institution, Japanese - Intellectual Property Education to Various Students as Starting Point of Engineering Education
TSUTSUMI Hiromori; KIMURA Tomohisa; MORI Koji; YAMAMOTO Hidetoshi; HARADA Naoyuki; OGASHIWA Kaori
Journal of JSEE, Japanese Society for Engineering Education, 58, 4, 59-64, 20 Jul. 2010, Peer-reviwed, Diversification of the university entrance examinations induces differences of scholastic attainments of the students. It is difficult to maintain various students′ learning motivation with interests in basic engineering education courses. We think that the students can be motivated by learning the basic course about the intellectual property. Because the knowledge level of the freshmen about the intellectual property is almost equal to each other. The knowledge about the intellectual property is very important in the industrial offices where the students will work after graduation of university. We report the survey results of the intellectual property education programs for the first-year students. The follow-up survey and some problems of the intellectual property education program are also reported.
Japanese
MISC
- Current Status and Issues Regarding the Formulation and Operation of Medium-term Plans for Japanese Private Universities Based on Questionnaire Survey Results
高田英一; 森雅生; 高松邦彦; 関隆宏; 大石哲也; 小柏香穂理
2024, 大学情報・機関調査研究集会論文集(Web), 13, 2436-3014, 202502268235562086 - 国立大学法人の中期計画の比較分析-国立大学法人評価の評価結果を踏まえて-
高田英一; 森雅生; 関隆宏; 大石哲也; 小柏香穂理; 高松邦彦
2022, 日本教育情報学会年会論文集, 38th, 202202283500423506 - A Jupyter Notebook Based Tool to Make Screening and Primary Evaluations of Students' Spreadsheet Files Submitted on Learning Management Systems
Toshihiro Kita; Kahori Ogashiwa; Noriko Asamoto
We have built a prototype of a tool to help teachers to grade spreadsheet files which learners submitted as answers to an assignment on a learning management system such as Moodle. The tool allows teachers to upload all the students' files and shows the list and the visualized images of how each file differs from the correct answer file which the teacher specified. The tool was created as a Jupyter Notebook for teachers to easily and instantly modify according to teachers' needs. It runs on JupyterLab and is also made compatible to Google Colab and Google Drive so that it is usable without prior preparation for any users., 2022, Proceedings - 2022 13th International Congress on Advanced Applied Informatics Winter, IIAI-AAI-Winter 2022, 66-69, 85160930004 - 我が国の大学におけるレピュテーション・マネジメントの現状と課題-国公私立大学を対象としたアンケート調査の結果を基に-
高田英一; 大石哲也; 森雅生; 関隆宏; 小柏香穂理; 劉沙紀
2021, 日本教育情報学会年会論文集, 37th, 202102221671308636 - レピュテーション・マネジメントにおけるステークホルダーについての調査結果-使用している手法・ツールとその効果に注目して-
大石哲也; 高田英一; 劉沙紀; 小柏香穂理; 関隆宏; 森雅生
2021, 日本教育情報学会年会論文集, 37th, 202102224244771619 - レピュテーション・マネジメントの推進に向けたIRのあり方―教学IR分析の観点から―
大石哲也; LIU Saki; 小柏香穂理; 関隆宏; 高田英一; 森雅生
25 Aug. 2018, 日本教育情報学会年会論文集, 34th, 30‐33, Japanese, 201802222768545658 - 大学情報のオントロジー構築 IRの観点からの教育と大学評価のオントロジー
森雅生; 高田英一; 大石哲也; 小柏香穂理; 白鳥成彦; 田尻慎太郎
25 Aug. 2018, 日本教育情報学会年会論文集, 34th, 22‐25, Japanese, 201802268339316150 - 中期計画を対象としたロジックモデルの各構成要素における特徴語分析
小柏 香穂理; 高田 英一; 大石 哲也; 森 雅生; 廣川 佐千男
日本インスティテューショナル・リサーチ協会, 2018, 大学情報・機関調査研究集会 論文集, 7, 38, Japanese, 2436-3065, 2436-3014 - P-08 Intellectual Priority Education to Various Types Students as Starting Points of Engineering Education
TSUTSUMI Hiromori; KIMURA Tomohisa; MORI Koji; YAMAMOTO Hidetoshi; HARADA Naoyuki; OGASHIWA Kahori
Japanese Society for Engineering Education, 2009, Proceedings of Annual Conference of Japanese Society for Engineering Education, 2009, 0, 598-599, Japanese, 110007463532, AA12427019
Research Themes
- 内部質保証の実質化の阻害要因と促進要因に関する研究
高田 英一; 森 雅生; 関 隆宏; 大石 哲也; 小柏 香穂理; 高松 邦彦
日本学術振興会, 科学研究費助成事業, 神戸大学, 基盤研究(C), 24K06081
Apr. 2024 - Mar. 2027 - 熊本県の事例研究に基づく地方公共団体の模範となる文書管理モデルの確立
三輪宗弘; 新原俊樹; 永井リサ; 内山英昭; 小柏香穂理; 甲斐尚人; 清水敏之
日本学術振興会, 科学研究費助成事業 基盤研究(B), 九州大学, 基盤研究(B), 23H03692
Apr. 2023 - Mar. 2026 - 大学の経営改善に資する経営計画のあり方に関する研究
高田 英一; 森 雅生; 関 隆宏; 大石 哲也; 小柏 香穂理; 高松 邦彦
日本学術振興会, 科学研究費助成事業, 神戸大学, 基盤研究(C), 令和3年度においては、国立大学の第3期の中期計画の現状と課題の把握を行った。 まず、国立大学の第3期中期目標期間の中期計画の現状と課題を把握した。具体的には、ロジックモデルの観点から、国立大学の中期計画の構造の分析を行った。ロジックモデルは、「目的」、「インプット」、「取組」、「アウトプット」、「アウトカム」の5つの要素で構成した。調査の結果、ロジックモデルの全ての要素を備えている中期計画はほとんどなかった。また、「目的」は要素の中で最も記載の割合が高かった。中期計画は法人評価が義務付けられていることから、不達成の評価を受けるリスクを回避するために「目的」の形で規定した可能性も推察される。さらに、「アウトプット」及び「アウトカム」は、「目的」よりも記載の割合は低かった。不達成のリスク回避や予測の困難さとともに、中期計画の策定の際に取組からアウトプット、アウトカムに至るまでの論理構造が十分に整理されていないことが要因と推察される。この分析結果については、取りまとめの上で、関係する学会、研究会等において公表し、意見交換を通じて、ブラッシュアップを図る予定である。 また、研究代表者、研究分担者の所属大学において、担当業務に関係して、第4期中期目標期間の中期計画の策定の支援に従事し、策定の過程、その状況を把握した。 さらに、国立大学の場合、中期計画と法人評価、PDCAサイクル、内部質保証は密接な関係があることから、今後の法人評価の方向に関する研究を行った。, 21K02659
01 Apr. 2021 - 31 Mar. 2024 - データに基づく大学評価に関する実践的研究
小柏 香穂理; 森 雅生; 相原 総一郎; 廣川 佐千男; 杉原 亨
日本学術振興会, 科学研究費助成事業, 基盤研究(C), 本研究では、大学の教育活動を表現する文書(テキストデータ)に着目し、テキストマイニング技術により、分析結果(カテゴリー化とその関連構造)を2次元マップとして自動的に可視化するシステムを開発することを目的とする。 2021年度の活動の一つとして、昨年度から継続して、日本の大学においてWeb上で公開されている中期計画等の文書を収集する活動を行った。私立大学においては、中期計画が公開されている大学を調査しながら文書を収集した。しかし、私立大学においては中期計画の公開は義務化されていないため、調査時点では公開していない大学も一定数存在することがわかった。そこで今年度は個別の事例研究として、３大学の私立大学を取り上げ、その特徴分析を行い、研究成果を論文として発表した。この３大学の特徴は、具体的な戦略が書かれており、それを裏付けるための関連データの所在や管理方法も組織化されていることが明らかになった。公立大学においては、すべての大学において公開されている。今年度は、私立大学から公立大学へ移行した10大学を対象として、それらの公立大学の特徴をテキストマイニングを使って分析を行い、研究成果を国際会議で発表した。KH Coderを使って、3つの手法(共起ネットワーク、対応分析、自己組織化マップ)により２次元マップとして可視化し、それらの分析結果から全体像を解釈した。国立大学においては、今後に分析を行う予定である。 今年度も昨年度に引き続き、Zoomによる打ち合わせを定期的に行い、充実して研究を進めることができた。, 20K02975
01 Apr. 2020 - 31 Mar. 2023 - 大学のレピュテーション・マネジメントの推進のためのIRの活用のあり方に関する研究
高田 英一; 森 雅生; 関 隆宏; 大石 哲也; 小柏 香穂理; 劉 沙紀
日本学術振興会, 科学研究費助成事業, 神戸大学, 基盤研究(C), 大学は、近年の厳しい経営環境に対応するために、ステークホルダーの支持を高めるための取組である「レピュテーション・マネジメント」（reputation management）の取組を進める必要がある。各種の「大学ランキング」は、大学のみならず、社会の関心も高く、レピュテーション・マネジメントのツールとして重要であるが、大学における大学ランキングに対する取組の状況は明らかでない。 このため、令和元年度に国立大学を対象として行ったレピュテーション・マネジメントの取組に関するアンケート調査の結果中、大学ランキングに関する項目の分析を、引き続き行った。 この結果、半数以上の大学が大学ランキングに対応するための取組を実施している状況にあるが、設置形態別に見ると，国立大学が最も高く、公立大学が最も低く、また、規模の大きいほど多くの大学が取組を行っていた。また、ステークホルダーに情報提供をしたことのある「大学ランキング」は、個別指標ごとのランキングやわが国独自のランキングが多く、提供の理由は、順位が高いこと、大学の個性・特色を説明できること、であった。また、大学ランキングの取組の課題としては、順位の算出方法が不明確、取組に必要な知見の不足、取組のコスト、が多かった。さらに、大学の関心は必ずしもレピュテーション・マネジメントまで及んでいない状況が示唆された。この分析結果は、国際学会において報告するとともに、国内学会誌に投稿・掲載された。, 18K02705
01 Apr. 2018 - 31 Mar. 2023 - Constructing Ontology-Map for Visualization of Various Activities by Japanese Universities
MORI MASAO
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Tokyo Institute of Technology, Grant-in-Aid for Scientific Research (C), When ontology construction starts from existing data, it is difficult to construct an ontology that can identify generality. Therefore, we decided to summarize how to obtain the data model that is the basis of the ontology. We found that the FAIR principle for scientific data is also valid for data utilization in research information management. The necessary conditions for this principle are the assignment of persistent identifiers (PIDs) and the enhancement of metadata. We also studied the meta-information required to obtain a data model with a higher level of abstraction from data held in existing business systems, and concluded that the four concepts of table definitions, ER diagrams, star schemas, and multidimensional models are sufficient., 17K04677
01 Apr. 2017 - 31 Mar. 2021 - Development and application of a visualization tool for organizational assessment of educational activities
Ogashiwa Kahori; KARIYA Joji; HIROKAWA Sachio; MORI Masao
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), This study proposes an organizational assessment method of university educational activities. We aggregated the necessary data from the university educational activity databases based upon the Yamaguchi University self-assessment and evaluation system. Furthermore, we developed and improved tools to visualize the results and proposed a visualization system that uses text mining technology for university educational activity documents. By applying our unique viewpoint to case-study analysis, we were able to extract the characteristics of university educational activities. The results demonstrate a new organizational assessment method for universities., 15K01071
01 Apr. 2015 - 31 Mar. 2018 - Development of a Graphical Tool for Formative Assessment Using an E-Learning System
OGASHIWA Kahori; HAMAMOTO Yoshihiko; WANG Yue; KARIYA Joji; OGAWARA Kakuji
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Yamaguchi University, Grant-in-Aid for Young Scientists (B), In recent years, formative assessment has come into focus as one of the most effective strategies for improving student achievement. In this study, we developed a visualization tool that can grasp students' understanding and lack of understanding, as represented by common patterns of mistakes students make. By analyzing test score data with the tool, we wish to comprehend and predict students' understanding. The analysis method adopted visualization clustering combined with human intuition (sight). To understand the pattern of students' mistakes in detail, the average score for each question was visualized, and the tool was implemented as a Moodle module, which will make it easy for many teachers to grasp the patterns of students' mistakes., 24700898
01 Apr. 2012 - 31 Mar. 2014 - Analysis of Student Test Scores in Medical Education by Means of Visualization in Statistical Pattern Recognition
OGASHIWA Kahori; HAMAMOTO Yoshihiko
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Yamaguchi University, Grant-in-Aid for Young Scientists (B), This study adopts a visualization method in statistical pattern recognition to analyze the test scores of medical students in endoscopic education. The students are represented as multi-dimensional vectors and are plotted in a 2-dimensional space by means of the Sammon method in statistical pattern recognition. The results indicate that students can be classified into groups, i. e., clusters in which each group tends to make similar mistakes in their tests., 22700812
2010 - 2011
