published_papers "タイトル(日本語)","タイトル(英語)","著者(日本語)","著者(英語)","担当区分","概要(日本語)","概要(英語)","出版者・発行元(日本語)","出版者・発行元(英語)","出版年月","誌名(日本語)","誌名(英語)","巻","号","開始ページ","終了ページ","記述言語","査読の有無","招待の有無","掲載種別","国際・国内誌","国際共著","DOI","ISSN","eISSN","URL","URL2","主要な業績かどうか","公開の有無" "HTTPS リクエスト情報に基づくユーザエージェント非依存の新旧OS推定の試み","Attempt to Divide Old/New OS Based on HTTPS Request without User-Agent Infomation","竹内 寛典, 二神 杏太, 松浦 健二","Hironori Takeuchi, Kyota FUTAGAMI, Kenji Matsuura","null","HTTP ヘッダに含まれる User-Agent 文字列(以下,UA)は,利用者のクライアント情報に応じた適切なコンテンツ配信など様々な用途で活用される.徳島大学においても,これを学内サービスへアクセスする脆弱なクライアント検出に利用し,サポート対象外である OS からのアクセスを利用制限する仕組みを実現したところである.しかし,個人情報の取り扱い厳格化を背景に UA 情報の更新は停止され,信頼性を失いつつある.代替技術として提案される UA Client Hints 対応は一部のブラウザに限定されており,制約されないクライアント機器を扱う国立大学法人での活用には適さない.これに依存しない新たな手段を検討する必要がある.本稿では,UA 情報に依存しない脆弱な Web クライアント推測を目的として,収集可能なクライアント情報を用いて回帰分析による OS の新旧推定を試みる.重回帰モデルを選択して推定性能を検証した結果,Windows,macOS,iOS それぞれ 80%,70%,58% の正確度で OS の新旧推定が可能であった.","HTTP ヘッダに含まれる User-Agent 文字列(以下,UA)は,利用者のクライアント情報に応じた適切なコンテンツ配信など様々な用途で活用される.徳島大学においても,これを学内サービスへアクセスする脆弱なクライアント検出に利用し,サポート対象外である OS からのアクセスを利用制限する仕組みを実現したところである.しかし,個人情報の取り扱い厳格化を背景に UA 情報の更新は停止され,信頼性を失いつつある.代替技術として提案される UA Client Hints 対応は一部のブラウザに限定されており,制約されないクライアント機器を扱う国立大学法人での活用には適さない.これに依存しない新たな手段を検討する必要がある.本稿では,UA 情報に依存しない脆弱な Web クライアント推測を目的として,収集可能なクライアント情報を用いて回帰分析による OS の新旧推定を試みる.重回帰モデルを選択して推定性能を検証した結果,Windows,macOS,iOS それぞれ 80%,70%,58% の正確度で OS の新旧推定が可能であった.","null","null","2023-11","学術情報処理研究","Journal for Academic Computing and Networking","null","No.27","106","111","jpn","true","null","scientific_journal","null","null","10.24669/jacn.27.1_106","2433-7595","null","null","null","null","null" "Double-sided design for reinforcing private training of basketball with an advanced imagery opponent","Double-sided design for reinforcing private training of basketball with an advanced imagery opponent","Kenji Matsuura, Hiroki Tanioka, Stephen Githinji Karungaru, Tomohito Wada, Naka Gotoda","Kenji Matsuura, Hiroki Tanioka, Stephen Githinji Karungaru, Tomohito Wada, Naka Gotoda","null","null","null","null","null","2023-04-30","International Journal of Learning Technologies and Learning Environments","International Journal of Learning Technologies and Learning Environments","Vol.6","No.1","18pgs","18pgs","eng","true","null","scientific_journal","null","null","10.52731/ijltle.v6.i1.718","2434-0324","null","null","null","null","null" "Quantitative Measurement and Analysis to Computational Thinking for Elementary Schools in Japan","Quantitative Measurement and Analysis to Computational Thinking for Elementary Schools in Japan","Rina Yano, Hiroki Tanioka, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta","Rina Yano, Hiroki Tanioka, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta","null","In Japan, programming education has been made compulsory in elementary schools since 2020. The Programming Education Guide (GPE) explains the purpose of programming education and the abilities that can be fostered through programming education. In addition, the Portal Site for Programming Education Focusing on Elementary Schools introduces various examples of programming education. However, there is little information measuring whether programming classes are effective in improving OTWP (Objective Thinking as a Way of Programming) abilities based on CT (Computational Thinking), except for reports of improvement after simple statistical analysis. Therefore, we prepared 30 CT questions, 12 basic and 18 applied, for the CT test considering four key techniques, decomposition, pattern recognition, abstraction, and algorithms, of which 14 questions were pre-test and seven questions were assessment test. In the experiment, 18 elementary school students from grades 1st to 6th were given a short workshop only once, and the analysis of the effect was done statistically, considering their habituation to the problems. The results of the experiment showed that there was no effect of the one-time workshop, unlike other reports of improvement that used simple statistical methods. It became clear that the CT ability was not improved by the short education. On the other hand, a new finding is that females may be inferior to males in three techniques: decomposition, algorithm, and abstraction.","In Japan, programming education has been made compulsory in elementary schools since 2020. The Programming Education Guide (GPE) explains the purpose of programming education and the abilities that can be fostered through programming education. In addition, the Portal Site for Programming Education Focusing on Elementary Schools introduces various examples of programming education. However, there is little information measuring whether programming classes are effective in improving OTWP (Objective Thinking as a Way of Programming) abilities based on CT (Computational Thinking), except for reports of improvement after simple statistical analysis. Therefore, we prepared 30 CT questions, 12 basic and 18 applied, for the CT test considering four key techniques, decomposition, pattern recognition, abstraction, and algorithms, of which 14 questions were pre-test and seven questions were assessment test. In the experiment, 18 elementary school students from grades 1st to 6th were given a short workshop only once, and the analysis of the effect was done statistically, considering their habituation to the problems. The results of the experiment showed that there was no effect of the one-time workshop, unlike other reports of improvement that used simple statistical methods. It became clear that the CT ability was not improved by the short education. On the other hand, a new finding is that females may be inferior to males in three techniques: decomposition, algorithm, and abstraction.","null","null","2022-04-11","Information Engineering Express, IIAI International Journal Series","Information Engineering Express, IIAI International Journal Series","Vol.8","No.1, IEE658","1","17","eng","true","true","scientific_journal","null","null","10.52731/iee.v8.i1.658","null","null","https://www.iaiai.org/journals/index.php/IEE/article/view/658","null","null","null" "徳島大学におけるクライアントOSの サポートライフサイクル管理","A management of the support life cycle for client operating systems in Tokushima University","板東 孝文, 竹内 寛典, 上田 哲史, 松浦 健二","Takafumi Bando, Hironori Takeuchi, Tetsushi Ueta, Kenji Matsuura","null","大学など研究機関は,常にサイバー攻撃の脅威にさらされており,水際であるPC,および搭載OSのセキュリティ対策の需要が高まっている.本学では,構成員が使用しているクライアント機器の OSについて,新たな方針の策定と,既存の情報システムを利用したOS更新の促進のための施策を 実施した.これら施策は,大学組織の構成員の多様性を考慮して設計されている.学内の認証基盤 の網羅性に着目し,そのログを用いて利用者と利用OSを推定,対象となるOSの利用者に対しては 個別メールによるOS更新の周知促進を行った.本論文では,その実践事例と効果,今後の課題につ いて述べる.","大学など研究機関は,常にサイバー攻撃の脅威にさらされており,水際であるPC,および搭載OSのセキュリティ対策の需要が高まっている.本学では,構成員が使用しているクライアント機器の OSについて,新たな方針の策定と,既存の情報システムを利用したOS更新の促進のための施策を 実施した.これら施策は,大学組織の構成員の多様性を考慮して設計されている.学内の認証基盤 の網羅性に着目し,そのログを用いて利用者と利用OSを推定,対象となるOSの利用者に対しては 個別メールによるOS更新の周知促進を行った.本論文では,その実践事例と効果,今後の課題につ いて述べる.","null","null","2020-12","学術情報処理研究","Journal for Academic Computing and Networking","null","No.24","48","57","jpn","true","null","scientific_journal","null","null","10.24669/jacn.24.1_48","1343-2915","null","null","null","null","null" "A New Step toward Mastering Double-Under Skill with Supporting Application of Image Processing","A New Step toward Mastering Double-Under Skill with Supporting Application of Image Processing","Kohta Sugawara, Kenji Matsuura, Stephen Githinji Karungaru, Naka Gotoda","Kohta Sugawara, Kenji Matsuura, Stephen Githinji Karungaru, Naka Gotoda","null","null","null","null","null","2020-10-30","The Journal of Information and Systems in Education","The Journal of Information and Systems in Education","Vol.19","No.1","44","53","eng","true","null","scientific_journal","null","null","10.12937/ejsise.19.44","2186-3679","null","null","null","null","null" "集団対戦型フィールドスポーツの戦術適用判断の支援環境 --- バスケットボールのオフェンス基本戦術","A learning environment of a systematic and tactical style in field sports --- Basic tactic of an offense team in basketball","箭野 柊, 松浦 健二, 谷岡 広樹, カルンガル ギディンシ スティフィン, 幸田 尚也, 後藤田 中, 和田 智仁","Shu Yano, Kenji Matsuura, Hiroki Tanioka, Stephen Githinji Karungaru, Naoya Kohda, Naka Gotoda, Tomohito Wada","null","null","null","null","null","2020-03-15","情報処理学会論文誌","Transactions of Information Processing Society of Japan","Vol.61","No.3","657","666","jpn","true","null","scientific_journal","null","null","null","0387-5806","null","null","null","null","null" "ID カード読取データを用いたキャンパス滞在証跡提示環境の試作","A Prototype Design for Attendance Confirmation System by Scanned ID Card Data","板東 孝文, 松浦 健二","Takafumi Bando, Kenji Matsuura","null","働き方改革の推進に伴い,労働時間の適正化という観点から,就業者の労働時間に関する客観的データ照合が求められている.すなわち,厚生労働省が策定したガイドラインに則り,客観性のある,申告制と証跡との照合に関するプロセスを検討する必要がある.そのような背景の下,キャンパス内の滞在を示す客観的データを収集,蓄積,配布するための環境の設計と試作を行った.本論文では,その設計について述べ,運用を想定した際の課題を論じる.","働き方改革の推進に伴い,労働時間の適正化という観点から,就業者の労働時間に関する客観的データ照合が求められている.すなわち,厚生労働省が策定したガイドラインに則り,客観性のある,申告制と証跡との照合に関するプロセスを検討する必要がある.そのような背景の下,キャンパス内の滞在を示す客観的データを収集,蓄積,配布するための環境の設計と試作を行った.本論文では,その設計について述べ,運用を想定した際の課題を論じる.","null","null","2019-09-17","学術情報処理研究","Journal for Academic Computing and Networking","Vol.23","null","145","152","jpn","true","null","scientific_journal","null","null","10.24669/jacn.23.1_145","1343-2915","null","null","null","null","null" "徳島大学における安否確認サービスの設計・開発と訓練結果","Design, Development and Training Results of Safety Confirmation Service in Tokushima University","板東 孝文, 松浦 健二, 八木 香奈枝, 佐野 雅彦","Takafumi Bando, Kenji Matsuura, Kanae Yagi, Masahiko Sano","null","徳島大学(以下,本学)の所在する徳島県は発生確率が高いとされる東南海・南海地震の被害が懸念されており,大規模災害を想定した事業継続計画(BCP)の策定と,その実施が重要である.その一環として,情報センターでは,本学における安否確認プロセスの統括的立場である総務課と連携し,構成員安否確認サービスを見直し,再設計,開発を行った.また,平成28年度および平成29年度に全学構成員を対象とした安否確認訓練を実施した.これらは,被災時に本学構成員の安否確認が,迅速かつ簡潔に実施される事により,事業継続性が向上されることを目的としている.本論文では,サービスの概要,安否確認訓練の実施結果と改善課題について述べる.","徳島大学(以下,本学)の所在する徳島県は発生確率が高いとされる東南海・南海地震の被害が懸念されており,大規模災害を想定した事業継続計画(BCP)の策定と,その実施が重要である.その一環として,情報センターでは,本学における安否確認プロセスの統括的立場である総務課と連携し,構成員安否確認サービスを見直し,再設計,開発を行った.また,平成28年度および平成29年度に全学構成員を対象とした安否確認訓練を実施した.これらは,被災時に本学構成員の安否確認が,迅速かつ簡潔に実施される事により,事業継続性が向上されることを目的としている.本論文では,サービスの概要,安否確認訓練の実施結果と改善課題について述べる.","null","null","2018-09-10","学術情報処理研究","Journal for Academic Computing and Networking","Vol.22","null","111","120","jpn","true","null","scientific_journal","null","null","10.24669/jacn.22.1_111","1343-2915","null","null","null","null","null" "Ellipse Feature Detection in Rope Skipping for Gross Motor Skill Development","Ellipse Feature Detection in Rope Skipping for Gross Motor Skill Development","Stephen Githinji Karungaru, Kenji Matsuura, Naka Gotoda","Stephen Githinji Karungaru, Kenji Matsuura, Naka Gotoda","null","To support novice learners to acquire a new skill, it is important to understand the underlying principles ofthe skill. This means that the support system must analyze the skill and develop methods therein to offer credible support toenable efficient learning. This work employs the data from 8 skilled rope skipping subjects to analyze the rope skipping taskto find features that can be used for support. The processes involved include finding the best rope and hand trajectoryfitting using ellipses. This will enable better speed variation detection and timing that can be used to support new learners.In this work, the rope skill attempted is learning to do the double under jump. A double under jump is defined ascompleting two rope rotations per jump. Experimental results prove that this is an effective method for accurate featuredetection and tracking.","To support novice learners to acquire a new skill, it is important to understand the underlying principles ofthe skill. This means that the support system must analyze the skill and develop methods therein to offer credible support toenable efficient learning. This work employs the data from 8 skilled rope skipping subjects to analyze the rope skipping taskto find features that can be used for support. The processes involved include finding the best rope and hand trajectoryfitting using ellipses. This will enable better speed variation detection and timing that can be used to support new learners.In this work, the rope skill attempted is learning to do the double under jump. A double under jump is defined ascompleting two rope rotations per jump. Experimental results prove that this is an effective method for accurate featuredetection and tracking.","null","null","2018-05-19","International Journal of Engineering Science and Innovative Technology (IJESIT)","International Journal of Engineering Science and Innovative Technology (IJESIT)","Vol.7","No.3","10","14","eng","true","null","scientific_journal","null","null","null","2319-5967","null","null","null","null","null" "Design of a Guide System for Motor Skill Development Targeting a Repetitive Movement Task","Design of a Guide System for Motor Skill Development Targeting a Repetitive Movement Task","Kenji Matsuura, Hiroshi Toyooka, Stephen Githinji Karungaru, Naka Gotoda","Kenji Matsuura, Hiroshi Toyooka, Stephen Githinji Karungaru, Naka Gotoda","null","null","null","null","null","2018-05-19","The Journal of Information and Systems in Education","The Journal of Information and Systems in Education","Vol.17","No.1","27","35","eng","true","null","scientific_journal","null","null","10.12937/ejsise.17.27","2186-3679","null","null","null","null","null" "キャンパス内の不正アクセスポイントを無線フレームの復号なく検出する手法","A Method to Detect Rogue Access Points in a Campus without Decrypting WLAN Frames","竹田 智洋, 大平 健司, 谷岡 広樹, 佐野 雅彦, 松浦 健二, 上田 哲史","Tomohiro Takeda, Kenji Ohira, Hiroki Tanioka, Masahiko Sano, Kenji Matsuura, Tetsushi Ueta","null","大学に無線LAN アクセスポイント(以下,AP と呼ぶ)を導入するにあたり,許可を得ず接続されたAP や正規のAP を装ったAP 等の不正AP に関するセキュリティ上の課題が存在する.大学では,全学としてのネットワーク管理者(以下,全学ネットワーク管理者と呼ぶ)だけでなく,各サブネットワーク毎に管理者を指定していることが多く,ネットワーク全体を把握している管理者が存在しない可能性がある.本稿では,全学ネットワーク管理者の視点で,サブネットワーク管理者との連携を追加で要することなく,検査対象AP のキャンパスネットワークへの接続の有無を判断することにより不正AP を検出する手法について提案する.提案手法では,Windows やAndroid 等のOS に導入されている,Captive Portal Detection (以下,CPD と呼ぶ)を利用する.キャンパスネットワークの上流と無線LAN 通信区間の二箇所におけるCPD 用HTTP 通信の時間差から,検査対象AP のキャンパスネットワークへの接続を確認する.なお,本手法では無線LAN での通信において,WPA2 等の復号を行わず推定している.評価実験では,提案手法によりネットワーク上流から見た各サブネットワークのIP アドレスと無線LAN クライアントが接続したAP の紐付けが可能であることを確認した.","Security problems of rogue APs exist because there are many wireless access points (APs) in a campus. In many cases, there are not only university-wide network administrators but also subnet administrators and the former ones usually do not know details of each subnet. We propose a method for the university-wide network administrators to detect rogue APs without decrypting WLAN frames. HTTP packets of captive portal detection are used in this method. As a result of our evaluation, we confirmed that it is possible to associate an IP address as seen from wired upstream network and a frame from WLAN.","null","null","2018-02-01","電子情報通信学会論文誌(B)","The Transactions of the Institute of Electronics, Information and Communication Engineers B","Vol.J101-B","No.2","90","99","jpn","true","null","scientific_journal","null","null","10.14923/transcomj.2017GTP0013","1881-0209","null","null","null","null","null" "徳島大学情報センターにおける全文検索システムの導入検討","Considering adopting a full-text search on the Center for Administration of Information Technology, Tokushima University","谷岡 広樹, 板東 孝文, 松浦 健二","Hiroki Tanioka, Takafumi Bando, Kenji Matsuura","null","null","null","null","null","2016-09-26","学術情報処理研究","Journal for Academic Computing and Networking","Vol.20","null","30","39","jpn","true","null","scientific_journal","null","null","10.24669/jacn.20.1_30","1343-2915","null","null","null","null","null" "徳島大学における情報システムのBCPテスト結果と課題","BCP Test Results and Problems of Information Systems in Tokushima University","佐野 雅彦, 松浦 健二, 上田 哲史, 八木 香奈枝","Masahiko Sano, Kenji Matsuura, Tetsushi Ueta, Kanae Yagi","null","徳島大学の所在地である徳島県は南海・東南海地震の発生確率が高いとされており,大規模災害を想定した事業継続計画(BCP)の策定とその実施は重要である.本学では情報システムのBCPの一環として,DCを活用したネットワーク基盤及び広域無線の整備を平成25年度末に実施した.これは,被災確率の高いキャンパスに集中する基盤情報システムやネットワークを再設計し,被災時の可用性及び事業継続性の向上を目的としている.徳島大学情報センターでは,情報センターのISMS運用に従い,対策の有効性確認と試験のため,平成26年度,27年度に情報システムのBCPテストを実施した.本論文では,これらテスト結果と改善課題および情報システムのBCPへのリスクの影響について考察する.","徳島大学の所在地である徳島県は南海・東南海地震の発生確率が高いとされており,大規模災害を想定した事業継続計画(BCP)の策定とその実施は重要である.本学では情報システムのBCPの一環として,DCを活用したネットワーク基盤及び広域無線の整備を平成25年度末に実施した.これは,被災確率の高いキャンパスに集中する基盤情報システムやネットワークを再設計し,被災時の可用性及び事業継続性の向上を目的としている.徳島大学情報センターでは,情報センターのISMS運用に従い,対策の有効性確認と試験のため,平成26年度,27年度に情報システムのBCPテストを実施した.本論文では,これらテスト結果と改善課題および情報システムのBCPへのリスクの影響について考察する.","null","null","2016-09-26","学術情報処理研究","Journal for Academic Computing and Networking","Vol.20","No.1","119","127","jpn","true","null","scientific_journal","null","null","10.24669/jacn.20.1_119","1343-2915","null","https://ci.nii.ac.jp/naid/40021283025","null","null","null" "Dashboard for Analyzing Ubiquitous Learning Log","Dashboard for Analyzing Ubiquitous Learning Log","Erdenesaikhan Lkhagvasuren, Kenji Matsuura, Kousuke Mouri, Hiroaki Ogata","Erdenesaikhan Lkhagvasuren, Kenji Matsuura, Kousuke Mouri, Hiroaki Ogata","null","null","null","null","null","2016-07-01","International Journal of Distance Education Technologies (IJDET)","International Journal of Distance Education Technologies (IJDET)","Vol.14","No.3","1","20","eng","true","null","scientific_journal","null","null","10.4018/IJDET.2016070101","1539-3100","null","null","null","null","null" "等位置での反復運動スキル学習支援システムーフラフープスキルを対象として","A learning-support system on repetitive motor-skill -The case of hula-hoop-","松浦 健二, 濱上 佳祐, 山田 慶太","Kenji Matsuura, Keisuke Hamagami, Keita Yamada","null","null","null","null","null","2015-01-01","電子情報通信学会論文誌(D)","The Transactions of the Institute of Electronics, Information and Communication Engineers D","Vol.J98-D","No.1","61","70","jpn","true","null","scientific_journal","null","null","null","1880-4535","null","null","null","null","null" "エージェント方式によるWebサービス間のデータ同期の検討","Design of Data Synchronization Function by Agent Method between Web Services","金西 計英, 戸川 聡, 松浦 健二","Kazuhide Kanenishi, Satoshi Togawa, Kenji Matsuura","null","国内の高等教育機関では2000年以降,各種Webサービスが盛んに利用されている.利用者や運用管理者の負担を減らすため,Webサービス間の連携が必要になる.連携の一つにデータの同期がある.データ同期には,データベース直接,中間データベース,データベースラッパー,エージェントの方法が想定される.我々は,データ同期のある状況を設定し,エージェント方式による実験をおこなった.データ同期の実用的な運用を確立するために,状況分類と事例に基づくデーラの集約が必要だと考える.管理者にとって経験的な理解が必要だと考えるからである.エージェント方式の有効性を判断する際の一つの事例を示すことができたと考える.","国内の高等教育機関では2000年以降,各種Webサービスが盛んに利用されている.利用者や運用管理者の負担を減らすため,Webサービス間の連携が必要になる.連携の一つにデータの同期がある.データ同期には,データベース直接,中間データベース,データベースラッパー,エージェントの方法が想定される.我々は,データ同期のある状況を設定し,エージェント方式による実験をおこなった.データ同期の実用的な運用を確立するために,状況分類と事例に基づくデーラの集約が必要だと考える.管理者にとって経験的な理解が必要だと考えるからである.エージェント方式の有効性を判断する際の一つの事例を示すことができたと考える.","null","null","2014-12-25","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.38","null","121","124","jpn","true","null","scientific_journal","null","null","10.15077/jjet.kj00009846872","1349-8290","null","http://id.ndl.go.jp/bib/026219437","null","null","null" "徳島大学における情報システム BCP および 非常時のワイヤレスアクセスラインの整備","Information System BCP and Long Distance Wireless Access Preparing for Disaster Recovery by Tokushima University","松浦 健二, 上田 哲史, 佐野 雅彦, 関 陽介, 松村 健, 八木 香奈枝","Kenji Matsuura, Tetsushi Ueta, Masahiko Sano, Yosuke Seki, Takeshi Matsumura, Kanae Yagi","null","徳島大学は南海トラフ大地震に早急に備えるべき地理条件下にありながら,遅々として情報システムBCPの対策は進んでいなかった.東日本大震災での教訓を得てこの対策を進める機運は高まり,結果として平成25年度末までに情報システムに関するBCPの基盤整備とともに,非常時にも外乱を受けにくいユーザ向けアクセスラインを整備した.これらの対策は,平時にも活用できる環境となる.本論文では,徳島大学の地理条件や既存の基盤整備上のBCPに関する解決すべき課題を鑑みた要件定義およびシステム設計について論じる.特に,対災害という視点では,単一的な視点で語るべきではなく,総合的な視点が必要であるため,本論文では多面的なアプローチをとる","
A geographical issue of Tokushima University gives the alarm on preparing for expected natural disasters near Nankai-Trough area. However, the university was slow to act so far according to several problems to be solved. The impact of the Great East Japan Earthquake in 2011 made us change our mind of the priority for investments relatively. The university has actually installed and prepared the BCP infrastructure with wireless communication networks on the whole. This paper describes such integrated environments taking geographical conditions into account.
","null","null","2014-09-19","学術情報処理研究","Journal for Academic Computing and Networking","Vol.18","No.18","99","107","jpn","true","null","scientific_journal","null","null","10.24669/jacn.18.1_99","2188-9511","null","http://repo.lib.tokushima-u.ac.jp/115739","null","null","null" "動きに基づき仮想の協走者を提供するウェアラブルシステム","A Wearable System Providing a Virtual Collaborator based on Runner's Motion","後藤田 中, 松浦 健二, 田中 俊夫","Naka Gotoda, Kenji Matsuura, Toshio Tanaka","null","Spontaneous motive for continuous training is essential in health promotion. From the viewpoint of motive, a framework of performance support is required in addition to prevention of injury. In this research, we developed a wearable system named ``Kyoso-kun'' owing to personal training support. The system which comprises wireless sensors, audio and visual devices, provides a virtual rival who contributes a promotion of trainee's performance step by step while helping the pace setting and form. If the form tends to become unstable, the system makes trainee aware of it, and provide her/him a conscious attempt to improve the situation. Additionally the system promotes her/his motive by producing a racing against the rival. We conducted the comparative experiment for trainees who achieve a certain level of running. From the result, our proposal is same or better performance than two other methods while there is the possibility of holding down the situation of unstable form.","Spontaneous motive for continuous training is essential in health promotion. From the viewpoint of motive, a framework of performance support is required in addition to prevention of injury. In this research, we developed a wearable system named ``Kyoso-kun'' owing to personal training support. The system which comprises wireless sensors, audio and visual devices, provides a virtual rival who contributes a promotion of trainee's performance step by step while helping the pace setting and form. If the form tends to become unstable, the system makes trainee aware of it, and provide her/him a conscious attempt to improve the situation. Additionally the system promotes her/his motive by producing a racing against the rival. We conducted the comparative experiment for trainees who achieve a certain level of running. From the result, our proposal is same or better performance than two other methods while there is the possibility of holding down the situation of unstable form.","null","null","2014-01-01","教育システム情報学会誌","The Journal of Information and Systems in Education","Vol.31","No.1","28","37","jpn","true","null","scientific_journal","null","null","10.14926/jsise.31.28","1341-4135","null","http://id.ndl.go.jp/bib/025176499","null","null","null" "自学自習における学習意欲の維持へのTwitterボットの活用","Utilization of Twitter Bot to Keep Learning Motivation in Self-study","金西 計英, 光原 弘幸, 三好 康夫, 松浦 健二","Kazuhide Kanenishi, Hiroyuki Mitsuhara, Yasuo Miyoshi, Kenji Matsuura","null","本研究では,e-Learningを用いた自学自習における学習意欲の維持を目的に,学習意欲へ働きかける機能を組み込んだTwitterボットを開発した.本Twitterボットは,大きく分けると学習結果取集機能,データベース機能,ツイート機能,目標設定機能から成っている.本Twitterボットを利用することで,学習者はTwitterボットを介し学習コミュニティを形成し,学習意欲に対して様々な刺激を受ける.結果的に,学習意欲の低下を,軽減することになる.20名の学生に協力してもらい,本システムの効果を検証する実験をおこなった.その結果,学習時間と学習回数の比較から本システムが一定の効果を持つことが示された.","本研究では,e-Learningを用いた自学自習における学習意欲の維持を目的に,学習意欲へ働きかける機能を組み込んだTwitterボットを開発した.本Twitterボットは,大きく分けると学習結果取集機能,データベース機能,ツイート機能,目標設定機能から成っている.本Twitterボットを利用することで,学習者はTwitterボットを介し学習コミュニティを形成し,学習意欲に対して様々な刺激を受ける.結果的に,学習意欲の低下を,軽減することになる.20名の学生に協力してもらい,本システムの効果を検証する実験をおこなった.その結果,学習時間と学習回数の比較から本システムが一定の効果を持つことが示された.","null","null","2013-12-20","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.37(Suppl)","No.Suppl.","69","72","jpn","true","null","scientific_journal","null","null","10.15077/jjet.kj00009957517","1349-8290","null","http://id.ndl.go.jp/bib/025387165","null","null","null" "Supporting self-control of individual training for motor-skill development with a social web environment","Supporting self-control of individual training for motor-skill development with a social web environment","Kenji Matsuura, Hiroki Moriguchi, Kazuhide Kanenishi","Kenji Matsuura, Hiroki Moriguchi, Kazuhide Kanenishi","null","This study proposes a system to support self-controlled motor-skill development in a web-community environment. We discuss the difficulties involved in sustaining self-controlled training without systematic supports. The system proposed provides a function to suggest an appropriate range of target goals based on data from previous training sessions. A prototype system has been designed and developed. This study reports a case study based on a trial use of the system. The results suggest that our approach contributes to each user's ability to achieve target goals.","This study proposes a system to support self-controlled motor-skill development in a web-community environment. We discuss the difficulties involved in sustaining self-controlled training without systematic supports. The system proposed provides a function to suggest an appropriate range of target goals based on data from previous training sessions. A prototype system has been designed and developed. This study reports a case study based on a trial use of the system. The results suggest that our approach contributes to each user's ability to achieve target goals.","null","null","2013-09","International Journal of Knowledge and Web Intelligence","International Journal of Knowledge and Web Intelligence","Vol.4","No.2/3","201","216","eng","true","null","scientific_journal","null","null","10.1504/IJKWI.2013.056372","1755-8263","null","null","null","null","null" "複数認証基盤に対応する複合SSO環境でのユーザエクスペリエンス","Proposing User Experience based on WEB-SSO with Multiple Backends of Authentication/Authorization Engine","松浦 健二, 上田 哲史, 佐野 雅彦","Kenji Matsuura, Tetsushi Ueta, Masahiko Sano","null","個人のIDが複数存在する場合の個人認証には,単一の認証源に登録されている場合だけでなく,複数の異なる内容での認証源に登録されている事もある.これをシングルサインオンのバックエンド情報源として利用する際には,その特性や扱う属性に注意しながら慎重に実装しなければならない.これらはセキュリティを考慮しつつ利便性および対障害性を高めるための設計方針および運用方針を要し,本論文では本学での実装について述べる.さらに,異なるシングルサインオン技術を用いた異なるカテゴリでの統合的な操作環境について述べる.","個人のIDが複数存在する場合の個人認証には,単一の認証源に登録されている場合だけでなく,複数の異なる内容での認証源に登録されている事もある.これをシングルサインオンのバックエンド情報源として利用する際には,その特性や扱う属性に注意しながら慎重に実装しなければならない.これらはセキュリティを考慮しつつ利便性および対障害性を高めるための設計方針および運用方針を要し,本論文では本学での実装について述べる.さらに,異なるシングルサインオン技術を用いた異なるカテゴリでの統合的な操作環境について述べる.","null","null","2012-09-14","学術情報処理研究","Journal for Academic Computing and Networking","Vol.16","No.16","138","145","jpn","true","null","scientific_journal","null","null","10.24669/jacn.16.1_138","1343-2915","null","http://repo.lib.tokushima-u.ac.jp/115740","null","null","null" "ランニングの自己ペース調整を支援するWeb訓練システム","Web Training-system Promoting Self-regulation of Pace for Stable Running","後藤田 中, 松浦 健二, 大塚 真二, 田中 俊夫, 矢野 米雄","Naka Gotoda, Kenji Matsuura, Shinji Otsuka, Toshio Tanaka, Yoneo Yano","null","This paper proposes a web-based environment that helps runners' self-regulation of pace for stable running. The objective of the support is to promote physical-skill awareness which stabilizes their heart-rate by adjustments of their pace during running. In this scenario, runners are given recommended heart-rate zone individually in order to follow it. In training, runners exercise with GPS ( Global Positioning System) and HRM (Heart Rate Monitor). They refer to the pace-simulation system with a map-based annotation after running. Annotations are generated automatically through analysis of their log data. They indicate sections of improvements on the course and promote comprehension about the relationship between runners' heart-rate and pace through consideration of environmental factors. Finally, the system helps runners to reflect upon their regulation of pace toward the next training. We conducted the experiment. The result shows that the system promotes runners' heart-rate stabilization through awareness about the self-regulation of their pace.","This paper proposes a web-based environment that helps runners' self-regulation of pace for stable running. The objective of the support is to promote physical-skill awareness which stabilizes their heart-rate by adjustments of their pace during running. In this scenario, runners are given recommended heart-rate zone individually in order to follow it. In training, runners exercise with GPS ( Global Positioning System) and HRM (Heart Rate Monitor). They refer to the pace-simulation system with a map-based annotation after running. Annotations are generated automatically through analysis of their log data. They indicate sections of improvements on the course and promote comprehension about the relationship between runners' heart-rate and pace through consideration of environmental factors. Finally, the system helps runners to reflect upon their regulation of pace toward the next training. We conducted the experiment. The result shows that the system promotes runners' heart-rate stabilization through awareness about the self-regulation of their pace.","null","null","2012-07","教育システム情報学会誌","The Journal of Information and Systems in Education","Vol.29","No.3","152","164","jpn","true","null","scientific_journal","null","null","10.14926/jsise.29.152","1341-4135","null","http://id.ndl.go.jp/bib/023866504","null","null","null" "Remote coaching system for runner's form with wearable wireless sensor","Remote coaching system for runner's form with wearable wireless sensor","Naka Gotoda, Kenji Matsuura, Shinji Otsuka, Toshio Tanaka, Yoneo Yano","Naka Gotoda, Kenji Matsuura, Shinji Otsuka, Toshio Tanaka, Yoneo Yano","null","This paper describes a remote training which supports the coaching of runner's form by applying wearable wireless sensors. The system provides a trainer with kinematic information about exercise behaviour of a trainee through monitoring the arm swing with the tri-axial accelerometer in real time. While a trainer can advise the improvement of body movement on a web browser, a trainee can receive the indication during running as a sound feedback. We have designed and implemented our proposal. From the result of an experiment, it was found that the system contributed to the stabilisation of the running form through trainer's appropriate advice.","This paper describes a remote training which supports the coaching of runner's form by applying wearable wireless sensors. The system provides a trainer with kinematic information about exercise behaviour of a trainee through monitoring the arm swing with the tri-axial accelerometer in real time. While a trainer can advise the improvement of body movement on a web browser, a trainee can receive the indication during running as a sound feedback. We have designed and implemented our proposal. From the result of an experiment, it was found that the system contributed to the stabilisation of the running form through trainer's appropriate advice.","null","null","2011-11","International Journal of Mobile Learning and Organisation","International Journal of Mobile Learning and Organisation","Vol.5","No.3/4","282","298","eng","true","null","scientific_journal","null","null","10.1504/IJMLO.2011.045318","1746-7268","null","null","null","null","null" "SNS上でのナワトビスキルの学習者を対象とする個別記事閲覧とその全体像俯瞰の支援","Supporting Both Blog-Article Accessing and Skill Overviewing on Nawatobi-SNS","後藤田 中, 松浦 健二, 鍋島 豊晶, 金西 計英, 矢野 米雄","Naka Gotoda, Kenji Matsuura, Toyoaki Nabeshima, Kazuhide Kanenishi, Yoneo Yano","null","近年の健康志向を反映し,日常的な運動の役割が増している.本研究では,その支援の一端として,ナワトビプロジェクトと称し,ナワトビ学習を対象としたSNS(Social Networking Service)を設計,構築した.具体的には,SNSに映像日記機能を組み込んだ上で,(1)映像から得られる特性に応じた記事推薦エージェントのメッセージ,(2)映像記事間のトラックバックによるスキルの関係グラフの2つの機能を実装した.本研究は,これらのスキル開発支援に対し,個別の映像記事閲覧の機会増加,異なるスキルの関連性を全体像として俯瞰する意識の向上につながることを示す.提案に対して実験を行った結果,アクティブユーザにおける閲覧割合の向上,また異なるスキルの関連性に対する意識に一定の効果が確認された.","Current fitness activities that include daily exercises play a greater role than ever before. This paper proposes a cooperative system focusing on the rope jumping for skill development of learners. This system was designed and developed based on video-diaries in SNS (Social Networking Service). In order for learners to explore and develop skills, the system provides a recommendation message having a hyperlink to another article and a graph that presents birds-eye-view of relevant skills with hyperlinks. The pattern of the message is selected by the characteristic information of a physical activity from a video. A graph is generated by the track back among diaries. Finally, an evaluation of the system revealed that the conceived functions were effective for learners' exploring and developing skills through browsing activities and an awareness of the relationship between skills on the system.","null","null","2010-12-01","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.34","No.3","269","277","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110007988937/","null","null","null" "仮想的に訓練集団を構成することによるジョギング支援サイト","A Jog-Supporting Site by Organizing Virtual Community","後藤田 中, 松浦 健二, 大塚 真二, 鍋島 豊晶, 金西 計英, 矢野 米雄","Naka Gotoda, Kenji Matsuura, Shinji Otsuka, Toyoaki Nabeshima, Kazuhide Kanenishi, Yoneo Yano","null","近年,予防的な健康への取組みが重視され,人の日常的な運動の役割は増している.本研究では,そうした運動の代表といえるジョギングに注目する.個人での日常的な実世界トレーニングに対して,オンラインのコミュニティ空間での集団訓練環境を提案する.本システムは,GPSを用いて個々のトレーニング活動ログを蓄積し,同じコースを非同期に共有するジョガー間での競争的なシミュレーション機能を提供する.具体的には,複数のジョガーをアバタとして表現し,それらのペース変化を地図上の移動アニメーションを用いて視覚化する.また,移動アニメーションを見た際の気づきを地図上にアノテーションとして蓄積できる機能を提供する.これにより,ジョガーのパフォーマンス向上を促進させる目的をもつ.これらの提案機能をもつジョギング支援システムを構築し,実験を行った.実験の結果から,オンラインコミュニティ空間での競争的な訓練環境が,実世界におけるトレーニングにおけるタイム短縮につながった.特にアノテーションの登録箇所を中心に局所的なペース改善の効果も確認された.","近年,予防的な健康への取組みが重視され,人の日常的な運動の役割は増している.本研究では,そうした運動の代表といえるジョギングに注目する.個人での日常的な実世界トレーニングに対して,オンラインのコミュニティ空間での集団訓練環境を提案する.本システムは,GPSを用いて個々のトレーニング活動ログを蓄積し,同じコースを非同期に共有するジョガー間での競争的なシミュレーション機能を提供する.具体的には,複数のジョガーをアバタとして表現し,それらのペース変化を地図上の移動アニメーションを用いて視覚化する.また,移動アニメーションを見た際の気づきを地図上にアノテーションとして蓄積できる機能を提供する.これにより,ジョガーのパフォーマンス向上を促進させる目的をもつ.これらの提案機能をもつジョギング支援システムを構築し,実験を行った.実験の結果から,オンラインコミュニティ空間での競争的な訓練環境が,実世界におけるトレーニングにおけるタイム短縮につながった.特にアノテーションの登録箇所を中心に局所的なペース改善の効果も確認された.","null","null","2010-07-01","電子情報通信学会論文誌(D)","The Transactions of the Institute of Electronics, Information and Communication Engineers D","Vol.J93-D","No.7","1144","1153","jpn","true","null","scientific_journal","null","null","null","1880-4535","null","http://ci.nii.ac.jp/naid/110007642048/","null","null","null" "Supporting real-time awareness for the community of runners","Supporting real-time awareness for the community of runners","Naka Gotoda, Kenji Matsuura, Takuji Hirano, Toshio Tanaka, Yoneo Yano","Naka Gotoda, Kenji Matsuura, Takuji Hirano, Toshio Tanaka, Yoneo Yano","null","This paper describes a training-support environment for runners who run together with mobile sensor network. The system provides awareness information as feedbacks to runners by using their kinetic feature and communication conditions between sensors at the real-time. In particular 3D-acceleration sensor catches repeats of arm swing. Moreover, sensors transmit such information to the remote server on the web. The remote advisor can observe the condition of runners by way of graphic reports of sensing information on the web and control the trigger of awareness manually. We have designed and implemented our proposal. From the result of a trial use, the system contributes some runners' improvements about the stabilisation of their pace","This paper describes a training-support environment for runners who run together with mobile sensor network. The system provides awareness information as feedbacks to runners by using their kinetic feature and communication conditions between sensors at the real-time. In particular 3D-acceleration sensor catches repeats of arm swing. Moreover, sensors transmit such information to the remote server on the web. The remote advisor can observe the condition of runners by way of graphic reports of sensing information on the web and control the trigger of awareness manually. We have designed and implemented our proposal. From the result of a trial use, the system contributes some runners' improvements about the stabilisation of their pace","null","null","2010-07","International Journal of Knowledge and Web Intelligence","International Journal of Knowledge and Web Intelligence","Vol.1","No.3/4","289","303","eng","true","null","scientific_journal","null","null","10.1504/IJKWI.2010.034193","1755-8263","null","null","null","null","null" "ネットワークの利用動向からの異常検知手法について","Aberrant Detection from Behavior of Campus Network Traffic","金西 計英, 戸川 聡, 松浦 健二, 光原 弘幸, 矢野 米雄","Kazuhide Kanenishi, Satoshi Togawa, Kenji Matsuura, Hiroyuki Mitsuhara, Yoneo Yano","null","Peer to Peer (型)ファイル共有ソフトウェアの利用によってもたらされる問題は,座視できない状況となっている.ネットワークの帯域の圧迫という問題もさることながら,Winnyなどのファイル共有ソフトウェアに感染する暴露ウィルスによる情報漏行のリスクが深刻な問題となっている.多くの企業や大学では,P2Pファイル共有ソフトの利用を禁止している.現実には,P2Pファイル共有ソフトの利用を制限することは困難である.結果,管理者はトラフィックを常時監視し,P2Pファイル共有ネットワークの存在を認識しなければならない.本稿では,P2P通信の検出作業に対する,トラフィックのマイニングと可視化による支援を提案する.管理者への支援という観点に立ち,トラフィックの可視化を行うトラフィック毎にングツールを開発した.また,試作環境での実験を通し,提案手法の有効性を検証した.","Peer to Peer (型)ファイル共有ソフトウェアの利用によってもたらされる問題は,座視できない状況となっている.ネットワークの帯域の圧迫という問題もさることながら,Winnyなどのファイル共有ソフトウェアに感染する暴露ウィルスによる情報漏行のリスクが深刻な問題となっている.多くの企業や大学では,P2Pファイル共有ソフトの利用を禁止している.現実には,P2Pファイル共有ソフトの利用を制限することは困難である.結果,管理者はトラフィックを常時監視し,P2Pファイル共有ネットワークの存在を認識しなければならない.本稿では,P2P通信の検出作業に対する,トラフィックのマイニングと可視化による支援を提案する.管理者への支援という観点に立ち,トラフィックの可視化を行うトラフィック毎にングツールを開発した.また,試作環境での実験を通し,提案手法の有効性を検証した.","null","null","2009-09-30","学術情報処理研究","Journal for Academic Computing and Networking","Vol.13","null","74","83","jpn","true","null","scientific_journal","null","null","10.24669/jacn.13.1_74","1343-2915","null","http://id.ndl.go.jp/bib/10978918","null","null","null" "徳島大学におけるポータルシステムの構成とその運用について","Design Issue and Operation Method of the University Information Portal Based on the Existing Web Based System","金西 計英, 松浦 健二, 大家 隆弘, 佐野 雅彦, 北 研二, 矢野 米雄","Kazuhide Kanenishi, Kenji Matsuura, Takahiro Oie, Masahiko Sano, Kenji Kita, Yoneo Yano","null","現在,高等教育機関において,学内の情報化を推進するため大学ポータルの導入が進んでいる.本稿では,大学ポータルのモデルを提案する.大学ポータルとは,単一のWEBベースのシステムではなく,分散するデータベースやWEBシステムが統合したシステムであり,学内情報の基盤となるフレームワークのことである.徳島大学の大学ポータルを事例として,大学ポータルの構築,運用に関する問題を具体的に考察する.運用の様子を示し,考察をおこなう.最後に,大学ポータルの課題について考察する.","現在,高等教育機関において,学内の情報化を推進するため大学ポータルの導入が進んでいる.本稿では,大学ポータルのモデルを提案する.大学ポータルとは,単一のWEBベースのシステムではなく,分散するデータベースやWEBシステムが統合したシステムであり,学内情報の基盤となるフレームワークのことである.徳島大学の大学ポータルを事例として,大学ポータルの構築,運用に関する問題を具体的に考察する.運用の様子を示し,考察をおこなう.最後に,大学ポータルの課題について考察する.","null","null","2009-03","大学情報システム環境研究","Academic Information Processing Environment Research","Vol.12","null","34","42","jpn","true","null","scientific_journal","null","null","null","1343-9928","null","http://ci.nii.ac.jp/naid/40016607220/","null","null","null" "学生支援キャンパスSNSと学生の動向","Application of Campus SNS for Supporting Students and Their Behavior","嵯峨山 和美, 久米 健司, 金西 計英, 松浦 健二, 三好 康夫, 松本 純子, 矢野 米雄","Kazumi Sagayama, Kenji Kume, Kazuhide Kanenishi, Kenji Matsuura, Yasuo Miyoshi, Junko Matsumoto, Yoneo Yano","null","近年,SNSは大学生間の新しいコミュニケーションの形として紹介されている.我々は,大学生活を支える新たな学生支援のツールとして2007年1月23日から徳島大学工学部を中心に「キャンパスSNS」の運用を開始した.本研究では,本SNSのログデータを抽出し,参加者の属性を明確に分類したうえで,大学版SNSの特性と学生の動向とを解析した.日記関連の機能に焦点を当てたところ,学生は不特定多数のユーザの最新日記を確認するより特定のユーザの日記を読む割合が高く,仲間同士の閉じたコミュニケーションで終始しまいがちであることが示唆された.明確な目標を掲げて運営側が構造化した形を提示することの必要性が推測された.","近年,SNSは大学生間の新しいコミュニケーションの形として紹介されている.我々は,大学生活を支える新たな学生支援のツールとして2007年1月23日から徳島大学工学部を中心に「キャンパスSNS」の運用を開始した.本研究では,本SNSのログデータを抽出し,参加者の属性を明確に分類したうえで,大学版SNSの特性と学生の動向とを解析した.日記関連の機能に焦点を当てたところ,学生は不特定多数のユーザの最新日記を確認するより特定のユーザの日記を読む割合が高く,仲間同士の閉じたコミュニケーションで終始しまいがちであることが示唆された.明確な目標を掲げて運営側が構造化した形を提示することの必要性が推測された.","null","null","2008-12-20","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.32(Suppl)","null","53","56","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110007023990/","null","null","null" "大学間WEBサービス連携のためのShibbolethを用いた許可管理機能の実現","Providing the Function of Authorlzation Management on Shibboleth for Web based Services between the Unlversities","金西 計英, 松浦 健二, 三好 康夫, 高木 知弘, 嵯峨山 和美, 矢野 米雄","Kazuhide Kanenishi, Kenji Matsuura, Yasuo Miyoshi, 高木 知弘, Kazumi Sagayama, Yoneo Yano","null","最近,高等教育機関に様々なWEBサービスが導入され,それらWEBサービスの連携(認証基盤の導入によるSSO (Single Signe On)の実現)が進んでいる.そこからさらに,大学間でもWEBサービス連携に対する需要が高まっている.しかし,大学間のSSOは,単一大学向けSSOの枠組みでは実現できない.単一大学向けSSOを拡張する必要がある.この大学間SSOの枠組みをFederationと呼ぶ.Federationは,これまでのSSO機能に,分散された認証基盤の運用と,認可情報の管理を拡張したものである.我々は,Federation実現のために,Shibbolethを用いることにした.しかし,Shibbolethのみでは機能が不足するため,拡張をおこなった.また,提案した手法の実証をおこない,一定の有効性を検証した.","最近,高等教育機関に様々なWEBサービスが導入され,それらWEBサービスの連携(認証基盤の導入によるSSO (Single Signe On)の実現)が進んでいる.そこからさらに,大学間でもWEBサービス連携に対する需要が高まっている.しかし,大学間のSSOは,単一大学向けSSOの枠組みでは実現できない.単一大学向けSSOを拡張する必要がある.この大学間SSOの枠組みをFederationと呼ぶ.Federationは,これまでのSSO機能に,分散された認証基盤の運用と,認可情報の管理を拡張したものである.我々は,Federation実現のために,Shibbolethを用いることにした.しかし,Shibbolethのみでは機能が不足するため,拡張をおこなった.また,提案した手法の実証をおこない,一定の有効性を検証した.","null","null","2008-12-20","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.32(Suppl)","null","93","96","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110007024000/","null","null","null" "Supporting multi-step annotation to promote reflective learning: triggered by a cell-phone","Supporting multi-step annotation to promote reflective learning: triggered by a cell-phone","Kenji Matsuura, Naka Gotoda, Keiji Niki, Kazuhide Kanenishi, Yoneo Yano","Kenji Matsuura, Naka Gotoda, Keiji Niki, Kazuhide Kanenishi, Yoneo Yano","null","Many universities officially permit their students to use cell-phone as an input device in lectures. Considering this situation, this paper proposes a multi-step annotation function using a cell-phone as the trigger to start reflective learning. Using the proposed system during the lecture, students are required to mark the important slides via the cell-phone e-mail. This e-mail is synchronised to the respective slide automatically through the time stamp. Then, the student has to fulfil the annotation content marked by the e-mail after the lecture. This paper describes the design and development of the system, including the observed results of trial uses.","Many universities officially permit their students to use cell-phone as an input device in lectures. Considering this situation, this paper proposes a multi-step annotation function using a cell-phone as the trigger to start reflective learning. Using the proposed system during the lecture, students are required to mark the important slides via the cell-phone e-mail. This e-mail is synchronised to the respective slide automatically through the time stamp. Then, the student has to fulfil the annotation content marked by the e-mail after the lecture. This paper describes the design and development of the system, including the observed results of trial uses.","null","null","2008-08","International Journal of Mobile Learning and Organisation","International Journal of Mobile Learning and Organisation","Vol.2","No.2","119","132","eng","true","null","scientific_journal","null","null","10.1504/IJMLO.2008.019764","1746-7268","null","null","null","null","null" "運動ログを用いたジョギングコミュニティ組織化支援","Organizing Online-Community for Jogging Support based on the Physical Log","後藤田 中, 松浦 健二, 金西 計英, 矢野 米雄","Naka Gotoda, Kenji Matsuura, Kazuhide Kanenishi, Yoneo Yano","null","It has been reported that most novice joggers encounter difficulties to get accustomed to new physical activities due to several reasons. Therefore, this research presents a system which supports novice joggers by keeping their motivation highly. The system was designed and developed with the following technologies; GPS(Global Positioning System), HRM(Heart Rate Monitor) and SNS(Social Networking Service). Joggers wear the tiny loggers called GPS and HRM devices that can give physical log information to this system. Communities are organized by the system based on such information. It is also used for the plan and report provided by the system. Such individual reports are prepared and shared inside the communities in order to motivate the participants. Through these functions, two methodologies were considered and tested. Finally, two evaluations of the system revealed that the conceived methodologies were effective for keeping motivation.","It has been reported that most novice joggers encounter difficulties to get accustomed to new physical activities due to several reasons. Therefore, this research presents a system which supports novice joggers by keeping their motivation highly. The system was designed and developed with the following technologies; GPS(Global Positioning System), HRM(Heart Rate Monitor) and SNS(Social Networking Service). Joggers wear the tiny loggers called GPS and HRM devices that can give physical log information to this system. Communities are organized by the system based on such information. It is also used for the plan and report provided by the system. Such individual reports are prepared and shared inside the communities in order to motivate the participants. Through these functions, two methodologies were considered and tested. Finally, two evaluations of the system revealed that the conceived methodologies were effective for keeping motivation.","null","null","2008-05","ヒューマンインタフェース学会論文誌","ヒューマンインタフェース学会論文誌","Vol.10","No.2","19","29","null","true","null","scientific_journal","null","null","null","null","null","null","null","null","null" "スライド教材の編集課題による教育・学習支援環境の試作","Development of the Learning Management Environment with Slide-Materials Modification","松浦 健二, 仁木 啓司, 後藤田 中, 金西 計英, 矢野 米雄","Kenji Matsuura, Keiji Niki, Naka Gotoda, Kazuhide Kanenishi, Yoneo Yano","null","現代の高等教育においては,パワーポイントによるスライド教材を利用した講義が多く実施されるようになった.スライド教材で授業を行う場合,授業中は教員から学習者への一方向的な授業になるケースも多い.また,スライドファイルを単純にWebコンテンツとして,学習者に対して一方的に配布するだけでは,スライド教材の持つ利点の多くが発揮されえない.そこで,本研究では授業中に用いるスライド教材を,課題として学習者自身で編集させる枠組みを提案する.本枠組みを通じて学習者は,内容に関する復習のみならず,表現手法の学習も行える.学習者が編集した課題ファイルを収集し,それらを閲覧することは,指導教員が,自身のスライドを見直す契機となる可能性もある.本論文では,このような学習環境を実現する試作システムとその試用について述べる.","現代の高等教育においては,パワーポイントによるスライド教材を利用した講義が多く実施されるようになった.スライド教材で授業を行う場合,授業中は教員から学習者への一方向的な授業になるケースも多い.また,スライドファイルを単純にWebコンテンツとして,学習者に対して一方的に配布するだけでは,スライド教材の持つ利点の多くが発揮されえない.そこで,本研究では授業中に用いるスライド教材を,課題として学習者自身で編集させる枠組みを提案する.本枠組みを通じて学習者は,内容に関する復習のみならず,表現手法の学習も行える.学習者が編集した課題ファイルを収集し,それらを閲覧することは,指導教員が,自身のスライドを見直す契機となる可能性もある.本論文では,このような学習環境を実現する試作システムとその試用について述べる.","null","null","2008-02-01","電子情報通信学会論文誌(D)","The Transactions of the Institute of Electronics, Information and Communication Engineers D","Vol.J91-D","No.2","259","268","jpn","true","null","scientific_journal","null","null","null","1880-4535","null","http://ci.nii.ac.jp/naid/110007385911/","null","null","null" "授業アーカイブ型e-Learningシステムにおける簡易試験を用いた受講前・中・後の学習支援環境の試作","Supporting Weak-Point Awareness for e-Learning Contents Using Simple Test Function","松浦 健二, 金西 計英, 三好 康夫, 矢野 米雄","Kenji Matsuura, Kazuhide Kanenishi, Yasuo Miyoshi, Yoneo Yano","null","授業アーカイブ型のe-Learningシステムにおいて,受講前に簡易的な試験環境を用意し,その結果を授業中・授業後に利用できる機能を持つシステムを試作した.既存のe-Learningシステムでは,予習・復習環境における学習行為が,e-Learningによる受講中の学習結果と独立して実現されていたのに対し,本システムでは,予習・復習と受講中の講義内容を学習者個々の学習結果に応じて関連づける手法を開発した.本論文では,このような機能の提案と実現システムの開発に関して述べ,試作システムの利用事例について述べる.","授業アーカイブ型のe-Learningシステムにおいて,受講前に簡易的な試験環境を用意し,その結果を授業中・授業後に利用できる機能を持つシステムを試作した.既存のe-Learningシステムでは,予習・復習環境における学習行為が,e-Learningによる受講中の学習結果と独立して実現されていたのに対し,本システムでは,予習・復習と受講中の講義内容を学習者個々の学習結果に応じて関連づける手法を開発した.本論文では,このような機能の提案と実現システムの開発に関して述べ,試作システムの利用事例について述べる.","null","null","2006-03","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.29","No.3","251","259","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110004705010/","null","null","null" "徳島大学におけるe-Learningのシステム開発・運用・実践","System Development, Operation, and Practice of e-Learning at Tokushima University","光原 弘幸, 能瀬 高明, 三好 康夫, 緒方 広明, 矢野 米雄, 松浦 健二, 金西 計英, 森川 富昭","Hiroyuki Mitsuhara, Takaaki Nose, Yasuo Miyoshi, Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, Kazuhide Kanenishi, Tomiaki Morikawa","null","徳島大学におけるe-Learningは授業中心に展開され,学習を総合的に支援するものである.現在,(1)e-Learningで単位を認定する,(2)様々な学生が利用できる,(3)授業ビデオ教材をオンデマンド配信するといった方向性をもち,独自開発のWBT型e-Learningシステムで運用・実践されている.実践を通じて,e-Learningは対面授業に劣らない学習効果をもたらしていると判断できるデータを得た.","Our e-Learning, which takes a class-centered approach and supports comprehensive learning, has been practiced with our proprietary WBT e-Learning system. The system has the following characteristics; (1) credits are granted by participation in e-Learning, (2) various statuses of students can participate in e-Learning and (3) video-based teaching materials are provided on demand. Through the practice, we obtained data that shows our e-Learning can provide as much effect as learning in a classroom.","null","null","2006-02-20","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.29","No.3","425","434","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110004705028/","null","null","null" "Feasibility of videoconference-based lectures over the internet","Feasibility of videoconference-based lectures over the internet","David Colin Raymond, Kazuhide Kanenishi, Kenji Matsuura, Yoneo Yano","David Colin Raymond, Kazuhide Kanenishi, Kenji Matsuura, Yoneo Yano","null","This study presents experiments of a videoconference-based lecture performed at the University of Tokushima. This research evaluates the feasibility of videoconference lectures for distance learning over the internet. It addresses improved organisation of videoconference based lectures under these conditions and stresses the influence of network perturbations on the quality of communication. This research identifies influences of the network perturbations (delay, jitter and packet losses) and the main communication channels from a learner's point of view. The results suggest that the influences of network problems in the learning context and in the pure communications context are different.","This study presents experiments of a videoconference-based lecture performed at the University of Tokushima. This research evaluates the feasibility of videoconference lectures for distance learning over the internet. It addresses improved organisation of videoconference based lectures under these conditions and stresses the influence of network perturbations on the quality of communication. This research identifies influences of the network perturbations (delay, jitter and packet losses) and the main communication channels from a learner's point of view. The results suggest that the influences of network problems in the learning context and in the pure communications context are different.","null","null","2006-01-12","International Journal of Learning Technology","International Journal of Learning Technology","Vol.2","No.1","5","27","eng","true","null","scientific_journal","null","null","10.1504/IJLT.2006.008689","1741-8119","null","null","null","null","null" "A Model for Content and Communication Management in Synchronous Learning","A Model for Content and Communication Management in Synchronous Learning","David Colin Raymond, Kazuhide Kanenishi, Kenji Matsuura, Veronique Baudin, Thierry Gayraud, Yoneo Yano, Michel Diaz","David Colin Raymond, Kazuhide Kanenishi, Kenji Matsuura, Veronique Baudin, Thierry Gayraud, Yoneo Yano, Michel Diaz","null","Asynchronous web-based learning environments are not usually as interactive or adaptive compared to traditional classrooms. The use of synchronous communication tools may be a solution to recreating the link between students and professors. However, synchronous collaborative learning environments are often restricted to a set of communication tools and they do not offer any strategy to organize interactions and communications among users. This paper proposes a model called CCMS (Content and Communication Management System) to structure synchronous collaboration activities within a group of distributed learners. This model represents synchronous communications and organizes interactions in a way suitable for both network oriented implementations and pedagogical strategic development. This view aims to offer an understandable representation of synchronous collaborative activities for the different communities. This article provides the specifications for the implementation of a system according to our proposed model. It also analyses the drawbacks of some web-based learning environments and describes how the nature of the model provides new opportunities to overcome these problems. Upon implementation, educators would be able to structure communication and to define interaction strategies for their synchronous activities according to the representations of the object model.","Asynchronous web-based learning environments are not usually as interactive or adaptive compared to traditional classrooms. The use of synchronous communication tools may be a solution to recreating the link between students and professors. However, synchronous collaborative learning environments are often restricted to a set of communication tools and they do not offer any strategy to organize interactions and communications among users. This paper proposes a model called CCMS (Content and Communication Management System) to structure synchronous collaboration activities within a group of distributed learners. This model represents synchronous communications and organizes interactions in a way suitable for both network oriented implementations and pedagogical strategic development. This view aims to offer an understandable representation of synchronous collaborative activities for the different communities. This article provides the specifications for the implementation of a system according to our proposed model. It also analyses the drawbacks of some web-based learning environments and describes how the nature of the model provides new opportunities to overcome these problems. Upon implementation, educators would be able to structure communication and to define interaction strategies for their synchronous activities according to the representations of the object model.","null","null","2005-08","Journal of Educational Technology & Society","Journal of Educational Technology & Society","Vol.8","No.3","187","205","eng","true","null","scientific_journal","null","null","null","1436-4522","null","null","null","null","null" "シラバスに基づくe-Learningシステムを用いた医学·歯学系教育におけるFTF·CMCハイブリッド型授業実践","FTF and CMC Hybrid Lecture for the Medical/Dental Department Using the Syllabus-Based e-Learning System","森川 富昭, 松浦 健二, 金西 計英, 森口 博基, 西野 瑞穗, 有田 憲司, 矢野 米雄","Tomiaki Morikawa, Kenji Matsuura, Kazuhide Kanenishi, Hiroki Moriguchi, Mizuho Nishino, Kenji Arita, Yoneo Yano","null","我々はシラバスに基づき種々の機能提供を行うe-LearningシステムMLSの開発と,その医学·歯学系教育への適用を行った.MLSは,従来の対面式授業に加え,オンライン·オフラインのハイブリッド型授業に対して用いることができる.さらに,レポート管理や授業補講などが行え,従来の直接的対面式授業と,遠隔非同期による学習の双方の特長を相補活用したシステムとして実現した.本論文では,このようなシステムの設計·開発について詳述し,さらにMLSを医学·歯学系教育に実践適用した結果を述べる.","我々はシラバスに基づき種々の機能提供を行うe-LearningシステムMLSの開発と,その医学·歯学系教育への適用を行った.MLSは,従来の対面式授業に加え,オンライン·オフラインのハイブリッド型授業に対して用いることができる.さらに,レポート管理や授業補講などが行え,従来の直接的対面式授業と,遠隔非同期による学習の双方の特長を相補活用したシステムとして実現した.本論文では,このようなシステムの設計·開発について詳述し,さらにMLSを医学·歯学系教育に実践適用した結果を述べる.","null","null","2005-01-25","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.28","No.3","263","274","jpn","true","null","scientific_journal","null","null","null","1349-8290","null","http://ci.nii.ac.jp/naid/110002983440/","null","null","null" "セキュリティポリシ構築におけるデータベース支援に関する考察","A Study of Database Support for enacting the Security Policy","佐野 雅彦, 松浦 健二, 上田 哲史, 大恵 俊一郎","Masahiko Sano, Kenji Matsuura, Tetsushi Ueta, Shunichiro Oe","null","徳島大学では,平成15年よりセキュリティポリシ策定の活動を開始しているが,セキュリティポリシを策定する際の人的コスト(リスク分析,資産洗い出し,リスク評価)削減の方策として,資産登録及びリスク評価データベースを構築し,運用した結果,短期間で リスク分析を行うことができた.","Various and many incidents, which like infections by the computer virus and leakage of personal information, threat our information society nowadays. The number of organization enacting the security policy for protecting themselves from those threats is rising. At the security policy planning, high cost and manpower are required for investigating their property and assessing their risk. Therefore, we have developed the security policy support database system to decreasing the cost of manpower. In this paper, we describe the requirements to construct a support database system and the results of out construction and operation.
","null","null","2004-09-16","学術情報処理研究","Journal for Academic Computing and Networking","Vol.8","No.8","25","32","jpn","true","null","scientific_journal","null","null","10.24669/jacn.8.1_25","1343-2915","null","http://repo.lib.tokushima-u.ac.jp/115742","null","null","null" "Design and Implementation of an Asynchronous Virtual Classroom -Retrospective and Prospective View-","Design and Implementation of an Asynchronous Virtual Classroom -Retrospective and Prospective View-","Yoneo Yano, Kenji Matsuura, Hiroaki Ogata","Yoneo Yano, Kenji Matsuura, Hiroaki Ogata","null","近年では,ネットワークでつながれた環境中で,主な学習教材としてビデオ映像を用いた多くの教育的試みを見ることができる.それらの目的は,どこでも,いつでもの学習環境を構成することである. スライドと同期するビデオ映像等の静的な学習教材に加えて,我々のシステムはそれらをダイナミックに構成される教材として構築される. これらは非同期通信の結果として実行される. この機能は関係者の相互作用の機会に起こる. このような仮想的な学習環境に,学習者が参加するときはいつも,彼らの学習活動は記録されることになる. その結果,参加するたびに,教室が変化し,また学習者のコンテンツが変わるため,同じ教室に何度でも参加することができる. このような関係においては,人は,非同期な仮想教室を代理的な学習環境と見なすことができる. 本論文はこの再利用できる学習環境のシナリオと設計について説明する. 最後に,このシステムが非同期な協力的な学習をどれくらいよく支援できたかに関して,実験結果について,報告し議論する.","Nowadays a lot of pedagogical attempts can be seen throughout the networked environment using video image as a main learning material. They aim at proposing an anywhere/anytime learning environment. In addition to the static learning materials like on-demand video images synchronized with slides, our system combines them with dynamic transformed materials. These are implemented as results of asynchronous communication. This function arises with participants' interaction opportunities. In the virtual learning environment, every time learners participate, their learning activities are recorded. As a result, the contents of the classroom change and learners can spontaneously take part in the same classroom again and again. In this context, one can regard the asynchronous virtual classroom as a vicarious learning environment. This paper describes the scenario and the design of this reusable learning environment. Finally, in this paper the experimental result is reported and discussed regarding how well this system could support asynchronous collaborative learning.","null","null","2003-08-01","Information and Systems in Education","Information and Systems in Education","Vol.2","No.1","14","22","eng","true","true","scientific_journal","null","null","null","null","null","null","null","null","null" "Supporting asynchronous communication in an agent-based virtual classroom","Supporting asynchronous communication in an agent-based virtual classroom","Kenji Matsuura, Hiroaki Ogata, Yoneo Yano","Kenji Matsuura, Hiroaki Ogata, Yoneo Yano","null","本論文では,非同期参加型仮想教室(呼称AVC)の開発と評価について述べる.本システムは,学習者にいつでもどこからでも参加できる環境を提供する.この学習環境は,オンデマンドマルチメディア学習環境(学習者に対して基礎知識を伝達する授業ビデオ等)を持つ.また,非同期コミュニケーション空間を持ち,それはメディア教材を通じて得られた基礎知識に対するエンハンスメントと,オーグメンテーション,アプリケーションを行う.これらの二つの学習リソースを活用するため,本システムは,これらを有効に結合する.このアプローチを実装するのに使われる技術は,過去の他者とのインタラクションを可能にする.さらに,ソフトウェアエージェントは,現在の学習者にとって適するインタラクションを推薦する.本論文の最後には,本システムの実験的な利用結果について議論する.","This paper describes the development and the evaluation of an asynchronous virtual classroom, named AVC, which enables learners to participate in learning any time and from anywhere. The environment provides on-demand multimedia learning materials, e.g. video of the lecture, which aims at transmitting basic knowledge to learners. It also has an asynchronous communication space shared by users for the purpose of enhancement, augmentation and application of the basic knowledge acquired through media materials. To utilise these two types of learning resources (i.e., on-demand materials and asynchronous communications), the system combines them effectively. Technology used to implement this approach allows past interactions of others to become available to the learner. A software agent can recommend suitable interactions for the current learner according to his/her interest. The final part of this paper discusses the results of the experimental use of the AVC prototype.","null","null","2002-08","International Journal of Continuing Engineering Education and Life-Long Learning","International Journal of Continuing Engineering Education and Life-Long Learning","Vol.12","No.5,6","433","447","eng","true","null","scientific_journal","null","null","10.1504/IJCEELL.2002.002144","1741-5055","null","http://ci.nii.ac.jp/naid/30014585597/","null","null","null" "Supporting awareness in a CSCL environment","Supporting awareness in a CSCL environment","Hiroaki Ogata, Kenji Matsuura, Yoneo Yano","Hiroaki Ogata, Kenji Matsuura, Yoneo Yano","null","This paper describes Knowledge Awareness(KA), a new concept for inducing collaboration in an open ended and collaborative learning environment. To enhance collaboration opportunities in this situation, KA provides information about the activities of the learners within the shared knowledge space. For instance, the messages are ""someone is looking at the same knowledge that you are looking at"", ""someone discussed the knowledge which you have inputted"". The spontaneous collaboration that is created by the messages facilitates the refinement and evolution of the learners' knowledge. This paper also describes knowledge awareness map and its design, implementation and evaluation.The map visualizes the relationship between the shared knowledge and the current and past interactions of learners. The map plays a very important role of finding peer helpers, and inducing collaboration. In this map, a mediator agent recommends suitable collaborators who can help the problem solving. SHARLOK II(sharing, linking and looking-for knowledge) has been developed on the web as a testbed of KA map, which has a knowledge building and collaborative learning environment connected via Internet. We have tested and verified the effectiveness of SHARLOK II and KA map through their use.","This paper describes Knowledge Awareness(KA), a new concept for inducing collaboration in an open ended and collaborative learning environment. To enhance collaboration opportunities in this situation, KA provides information about the activities of the learners within the shared knowledge space. For instance, the messages are ""someone is looking at the same knowledge that you are looking at"", ""someone discussed the knowledge which you have inputted"". The spontaneous collaboration that is created by the messages facilitates the refinement and evolution of the learners' knowledge. This paper also describes knowledge awareness map and its design, implementation and evaluation.The map visualizes the relationship between the shared knowledge and the current and past interactions of learners. The map plays a very important role of finding peer helpers, and inducing collaboration. In this map, a mediator agent recommends suitable collaborators who can help the problem solving. SHARLOK II(sharing, linking and looking-for knowledge) has been developed on the web as a testbed of KA map, which has a knowledge building and collaborative learning environment connected via Internet. We have tested and verified the effectiveness of SHARLOK II and KA map through their use.","null","null","2002","International Journal of Cognitive Processing","International Journal of Cognitive Processing","Vol.3","No.3/4","83","97","eng","true","null","scientific_journal","null","null","null","null","null","null","null","null","null" "非同期参加型仮想教室における教材·対話の同期手法","非同期参加型仮想教室における教材·対話の同期手法","松浦 健二, 緒方 広明, 矢野 米雄","Kenji Matsuura, Hiroaki Ogata, Yoneo Yano","null","遠隔地から非同期的に参加する個人学習者を対象として,ビデオ映像を用いたオンデマンド教材をWEB上で公開する試みが数多く見られるようになった.本研究では,ビデオ映像を中心とした初期学習教材に加え,学習者間で過去に行われたインタラクションを付加教材として用いる.後者をビデオの経過時刻に合わせて擬似的に同期提示し,そこに参加できる環境を提供することで,多人数で受講しているような仮想教室環境の構築を目指す.これにより,他の学習者との非同期インタラクション機会の増加を図る.ここで,このような環境をオープンなインターネット上に適用する場合には,参加者数が増加し,それに伴い参加者間の対話数も増加する.このため,学習者が過去の全インタラクションを,ビデオ教材の時間内で同期的に参照するには限界が生じる.そこで本論文では,仮想教室に非同期的に参加する学習者の適応的な支援として,学習者の興味と各対話の状態を考慮した対話の優先順位付け及び,それらとビデオ教材との擬似的な同期方式を提案する.最後に,実験的評価により本手法の有効性を示す.","遠隔地から非同期的に参加する個人学習者を対象として,ビデオ映像を用いたオンデマンド教材をWEB上で公開する試みが数多く見られるようになった.本研究では,ビデオ映像を中心とした初期学習教材に加え,学習者間で過去に行われたインタラクションを付加教材として用いる.後者をビデオの経過時刻に合わせて擬似的に同期提示し,そこに参加できる環境を提供することで,多人数で受講しているような仮想教室環境の構築を目指す.これにより,他の学習者との非同期インタラクション機会の増加を図る.ここで,このような環境をオープンなインターネット上に適用する場合には,参加者数が増加し,それに伴い参加者間の対話数も増加する.このため,学習者が過去の全インタラクションを,ビデオ教材の時間内で同期的に参照するには限界が生じる.そこで本論文では,仮想教室に非同期的に参加する学習者の適応的な支援として,学習者の興味と各対話の状態を考慮した対話の優先順位付け及び,それらとビデオ教材との擬似的な同期方式を提案する.最後に,実験的評価により本手法の有効性を示す.","null","null","2001-11-01","情報処理学会論文誌","Transactions of Information Processing Society of Japan","Vol.42","No.11","2540","2549","jpn","true","null","scientific_journal","null","null","null","0387-5806","null","null","null","null","null" "講義·教室型の非同期バーチャルクラスルームの試作","講義·教室型の非同期バーチャルクラスルームの試作","松浦 健二, 緒方 広明, 矢野 米雄","Kenji Matsuura, Hiroaki Ogata, Yoneo Yano","null","ネットワーク及びコンピュータを媒介としたサイバースペースを利用して,仮想コミュニティ形成が容易になってきた.このようなCMC(Computer Mediated Communication)の教育·学習分野における利用は,生涯学習,グループ学習,協調学習など多岐に渡り,従来の個人学習の枠組みを超えた学習空間が広がりつつある.仮想学習空間において重視すべきは,いつでも,どこでも,だれでも参加できることである.本研究では,非同期参加による仮想教室内で遠隔講義を受けることができ,その講義に関する学習者間のコミュニケーションにより共有知識を構成していく講義·教室型非同期バーチャルクラスルーム(Asynchronous Virtual Classroom:AVC)に着目する.AVCでは,コミュニケーション誘発のために,非同期学習者に対する情報通知と,過去のユーザ間のコミュニケーションを共有知識として再利用する枠組みを持つ.本論文ではAVCの枠組みを提案し,そのプロトタイプについて述べる.","ネットワーク及びコンピュータを媒介としたサイバースペースを利用して,仮想コミュニティ形成が容易になってきた.このようなCMC(Computer Mediated Communication)の教育·学習分野における利用は,生涯学習,グループ学習,協調学習など多岐に渡り,従来の個人学習の枠組みを超えた学習空間が広がりつつある.仮想学習空間において重視すべきは,いつでも,どこでも,だれでも参加できることである.本研究では,非同期参加による仮想教室内で遠隔講義を受けることができ,その講義に関する学習者間のコミュニケーションにより共有知識を構成していく講義·教室型非同期バーチャルクラスルーム(Asynchronous Virtual Classroom:AVC)に着目する.AVCでは,コミュニケーション誘発のために,非同期学習者に対する情報通知と,過去のユーザ間のコミュニケーションを共有知識として再利用する枠組みを持つ.本論文ではAVCの枠組みを提案し,そのプロトタイプについて述べる.","null","null","2000-10-01","教育システム情報学会誌","The Journal of Information and Systems in Education","Vol.17","No.3","319","328","jpn","true","null","scientific_journal","null","null","null","1341-4135","null","null","null","null","null" "WWWを利用した開放型グループ学習支援システムにおける Knowledge Awareness Map","WWWを利用した開放型グループ学習支援システムにおける Knowledge Awareness Map","緒方 広明, 松浦 健二, 矢野 米雄","Hiroaki Ogata, Kenji Matsuura, Yoneo Yano","null","This paper describes an open-ended and collaborative learning environment, called SharlokII(Sharing, Linking and Looking- for Knowledge II). In this environment, the learners provide and share individual knowledge on the World Wide Web and discuss about the knowledge. This paper proposes knowledge awareness map and its design, implementation and evaluation. The map visualizes the relationship between the shared knowledge and the current and past interactions of learners. The map plays a very important role of finding peer helpers, and inducing collaboration. Moreover, this map mediates suitable collaborators who can help the problem solving. SharlokII has been developed, used and evaluated experimentally.","This paper describes an open-ended and collaborative learning environment, called SharlokII(Sharing, Linking and Looking- for Knowledge II). In this environment, the learners provide and share individual knowledge on the World Wide Web and discuss about the knowledge. This paper proposes knowledge awareness map and its design, implementation and evaluation. The map visualizes the relationship between the shared knowledge and the current and past interactions of learners. The map plays a very important role of finding peer helpers, and inducing collaboration. Moreover, this map mediates suitable collaborators who can help the problem solving. SharlokII has been developed, used and evaluated experimentally.","null","null","2000-10-01","教育システム情報学会誌","The Journal of Information and Systems in Education","Vol.17","No.3","263","274","jpn","true","null","scientific_journal","null","null","null","1341-4135","null","null","null","null","null" "BYOD環境によるワークショップ型実習の課題と改善","Challenges and Improvements in a Workshop-Type Class in BYOD","谷岡 広樹, 松浦 健二, 上田 哲史, 河野 文昭","Hiroki Tanioka, Kenji Matsuura, Tetsushi Ueta, Fumiaki Kawano","null","null","null","null","null","2019-03","大学教育研究ジャーナル","Journal of University Education Research","null","No.16","18","23","jpn","null","null","research_institution","null","null","null","1881-1256","null","null","null","null","null" "キャンパスSNS(Social Networking Service)「さとあい」における学生行動の分析と学生支援の可能性","キャンパスSNS(Social Networking Service)「さとあい」における学生行動の分析と学生支援の可能性","嵯峨山 和美, 金西 計英, 松浦 健二, 久米 健司, 光原 弘幸, 矢野 米雄","Kazumi Sagayama, Kazuhide Kanenishi, Kenji Matsuura, Kenji Kume, Hiroyuki Mitsuhara, Yoneo Yano","null","Recently,various Social Networking Services (SNSs) have been created as a new communicationform.Educational utilization of SNS has also been attempted at universities. We started a Campus SNS as a newtool for supporting students begun by the Department of Engineering of the University of Tokushima in January2007. For supporting university students by elucidating the students' perspective,this paper describes results ofanalyses of the students' online behavior by extracting log data on Campus SNS. Results indicated that thestudents do not like communications with strangers on this SNS. They are strongly interested in issues relating tothemselves. However,in some cases,they developed new actions through contents in the real world and tookopportunities to meet unacquainted users of different generations. We cooperated with staff, graduates,andsupporters associated with the students. We supported their community activities for building new humanrelations at universities. The advantages of university SNSs underscore that they are effective as new tools for supportings students.現在,新しいコミュニケーションの形として様々なSNS(Social Networking Service)が生まれ,大学においてもSNSの教育的活用が試行されている.我々はこうした動きに先駆け,新たな学生支援のツールとして2007年1月から徳島大学工学部を中心に「キャンパスSNS」 の運用を開始した.本研究では,学生の視点に立った学生支援の在り方を探求するため本SNSのログデータから学生行動を分析した.その結果,学生は不特定多数の参加者との交流を好まず自分への関心に終始しがちな傾向が見られたが,面識のない学生や世代の異なる参加者同士がコンテンツを通じて触れ合い現実の世界へと繋がった事例もあった.これらをさらに発展させるため我々は学生を取り巻く教職員,卒業生,サポータと連携し,多様な人材が出会うコミュニティの活動を支援した.このような大学版SNSの特徴を活かせば有効な学生支援が可能である.","Recently,various Social Networking Services (SNSs) have been created as a new communicationform.Educational utilization of SNS has also been attempted at universities. We started a Campus SNS as a newtool for supporting students begun by the Department of Engineering of the University of Tokushima in January2007. For supporting university students by elucidating the students' perspective,this paper describes results ofanalyses of the students' online behavior by extracting log data on Campus SNS. Results indicated that thestudents do not like communications with strangers on this SNS. They are strongly interested in issues relating tothemselves. However,in some cases,they developed new actions through contents in the real world and tookopportunities to meet unacquainted users of different generations. We cooperated with staff, graduates,andsupporters associated with the students. We supported their community activities for building new humanrelations at universities. The advantages of university SNSs underscore that they are effective as new tools for supportings students.現在,新しいコミュニケーションの形として様々なSNS(Social Networking Service)が生まれ,大学においてもSNSの教育的活用が試行されている.我々はこうした動きに先駆け,新たな学生支援のツールとして2007年1月から徳島大学工学部を中心に「キャンパスSNS」 の運用を開始した.本研究では,学生の視点に立った学生支援の在り方を探求するため本SNSのログデータから学生行動を分析した.その結果,学生は不特定多数の参加者との交流を好まず自分への関心に終始しがちな傾向が見られたが,面識のない学生や世代の異なる参加者同士がコンテンツを通じて触れ合い現実の世界へと繋がった事例もあった.これらをさらに発展させるため我々は学生を取り巻く教職員,卒業生,サポータと連携し,多様な人材が出会うコミュニティの活動を支援した.このような大学版SNSの特徴を活かせば有効な学生支援が可能である.","null","null","2009-03","大学教育研究ジャーナル","Journal of University Education Research","Vol.6","null","1","12","jpn","null","null","research_institution","null","null","null","1881-1256","null","http://ci.nii.ac.jp/naid/110007590735/","null","null","null" "A Questionnaire System with An Authentication Framework Considering Online Activities of Users","A Questionnaire System with An Authentication Framework Considering Online Activities of Users","Yosuke Seki, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta","Yosuke Seki, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta","null","学内の各種アンケートはアンケート対象者へ適切に依頼することが困難である.加えて,依頼メールの見落とし,アンケートに答えない,などの要因でアンケート回収率は低くなり,依頼者を困らせる.昨今組織で運用される情報システムでは,連携するシステムにユーザの認証情報を格納する統一認証フレームワークを採用している.そこで,このログデータを活用し,アンケートシステムを認証プロセス内に紛れ込ませることにより,アンケートの回収率を向上させる機構を提案する. 主要認証フレームワークにフロー制御機構を採り入れ,ログデータよりアンケート対象者を選択させる.","It is difficult to distribute online questionnaire adequately to those subjects who satisfy requirements of investigations. In addition, low questionnaire response rates, because of factors such as overlooking request emails and noncooperation to answer the questionnaires, sometimes annoy the investigators. Now that today's organizational systems adopt a unified authentication framework of which logging function stores authentication records of users in federated systems, the possible solution for these problems arises by utilizing the log data and adding the questionnaire process to the framework. The present paper proposes a flow controlling mechanism arranged in a major unified authentication framework and describes how to utilize log data on the framework to select target persons for questionnaires and increase the response rates.","null","null","2018-06","IEEJ Transactions on Electrical and Electronic Engineering (TEEE)","IEEJ Transactions on Electrical and Electronic Engineering (TEEE)","Vol.13","No.7","1071","1072","eng","null","null","scientific_journal","null","null","10.1002/tee.22665","1931-4981","null","https://onlinelibrary.wiley.com/doi/abs/10.1002/tee.22665","null","null","null" "二重跳びにおける身体部位間の運動タイミング差の安定化支援","Supporting Stabilization of Timing Difference between Coordinated Motor Actions in Double-under by Sensing Multiple Body Parts","吉川 健彦, 松浦 健二, 菅原 宏太, カルンガル ギディンシ スティフィン, 後藤田 中","Takehiko Yoshikawa, Kenji Matsuura, Kohta Sugawara, Stephen Githinji Karungaru, Naka Gotoda","null","null","null","null","null","2017-11-17","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.41","No.Suppl.","229","232","jpn","null","null","scientific_journal","null","null","10.15077/jjet.S41118","1349-8290","null","null","null","null","null" "作業過程・成果の想起を促す作業履歴の提示方法","A Method of Providing PC Operations for Stimulating Recalls of Past Operating Process and Results","関 陽介, 松浦 健二, 佐野 雅彦, 上田 哲史, 立井 宏明","Yosuke Seki, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta, Hiroaki Tatei","null","Web検索やファイル編集作業に対して,統合的に作業記録する常駐のツールと,後日それを活用して過去作業の関連作業を支援するビューワを提案する.過去に実施・経験した知的作業を想起することで,現在の作業効率が高まることや相対的な成果物の充実などが期待される.","Web検索やファイル編集作業に対して,統合的に作業記録する常駐のツールと,後日それを活用して過去作業の関連作業を支援するビューワを提案する.過去に実施・経験した知的作業を想起することで,現在の作業効率が高まることや相対的な成果物の充実などが期待される.","null","null","2016-12","日本教育工学会論文誌","Japan Journal of Educational Technology","Vol.40","No.Suppl.","113","116","jpn","null","null","scientific_journal","null","null","10.15077/jjet.S40065","1349-8290","null","null","null","null","null" "自己評価と相互評価の差異を可視化するための携帯端末用ルーブリック評価ツールの開発と試用","Development and Practice of a Mobile Rubric Assessment for Visualizing Contrast between Self-Review and Peer-Review","高橋 暁子, 金西 計英, 松浦 健二, 吉田 博, 和田 卓人","Akiko Takahashi, Kazuhide Kanenishi, Kenji Matsuura, Hiroshi Yoshida, TAKUTO WADA","null","null","null","null","null","2016-04-01","教育システム情報学会誌","The Journal of Information and Systems in Education","Vol.33","No.2","120","125","jpn","null","null","scientific_journal","null","null","null","1341-4135","null","null","null","null","null"