論文 - 松田　憲幸

Meta-cognitive skill training by serializing self-dialogue and discussion processes

Kazuhisa Seta, Liang Cui, Mitsuru Ikeda, Noriyuki Matsuda, Masahiko Okamoto

Workshop Proceedings of the 20th International Conference on Computers in Education, ICCE 2012     175 - 183   2012年

　概要を見る

The authors hold the opinion that to acquire a skill for co-creating knowledge with others cooperatively, development of meta-cognitive skill is important, but to do so is not straightforward. Herein, we attempt to design thinking skill (particularly meta-cognitive skill) development curriculum for first year bachelor students based on the results obtained by two preceding studies we have performed so far for postgraduate education and those engaged with medical services. To deal effectively with new learning for first year bachelor students-" Thinking about thinking" -we designed a curriculum by which students are given knowledge co-creation program and thinking externally tool to devote attention to thinking process and to have bodily sensation of its meaning, and put it into practice. This paper describes learning model for thinking skill which is fundamental to appropriate curriculum designing and discusses design intent of the curriculum conforming to it and usefulness of the learning program through examples of practice using thinking externally tool. Results show that the learning program developed in this study is useful for cultivating meta-cognitive skill of bachelor students.

Technology Enhanced Learning Program That Makes Thinking the Outside to Train Meta-cognitive Skill through Knowledge Co-creation Discussion.

Kazuhisa Seta, Liang Cui, Mitsuru Ikeda, Noriyuki Matsuda

In: Cerri S.A., Clancey W.J., Papadourakis G., Panourgia K. (eds) Intelligent Tutoring Systems. ITS 2012. Lecture Notes in Computer Science ( Springer Berlin Heidelberg )  7315   683 - 684   2012年  [査読有り]

　概要を見る

We aim at developing a semester course to train thinking skills for 1st year bachelor students who just entered a university. Our goal in the educational program is to let learners perceive the isomorphism between thinking process for self-dialogue and one for discussion, and motivate them to learn the logical structure of self-dialogue through workshop and to acquire meta-cognition abilities through leading the discussion. We give knowledge co-creation task with a case that requires them to perform their meta-cognitive activities.

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Message reply method by making use of node location advertisement in VANET.

Hirokazu Miura, Muneyuki Noguchi, Noriyuki Matsuda, Masato Soga, Hirokazu Taki

ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS ( IOS PRESS )  243   941 - 952   2012年  [査読有り]

　概要を見る

In late years, the ITS which aims at improvement of convenience and the comfort in the road traffic using an information technology attracts attention, and service to deliver useful information quickly by communication among vehicles is flourishing research area. However, vehicles may be distributed sparsely by traffic conditions in VANET, and it is difficult to maintain stability of the communication. Therefore, DTN technology that communication is enabled by permitting a delay even if vehicles are distributed sparsely can be applied in such an environment. However, a delay occurs for the delivery of data when I apply DTN environment. Therefore, it becomes difficult to deliver a reply message to the requesting vehicle due to movement of the vehicle before message arrival. For such a problem, we aim at the arrival rate improvement of the reply message by while the requesting vehicle waits for a reply, advertising the own position on neighboring appropriate vehicles. Then, we evaluated our method which distribute an advertisement to vehicles nearby and suggested the method using the flooding and the method using geocast. We investigated that an arrival rate of the reply message is improved by our proposed method by computer simulation.

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Discussion Support to Train Meta-cognitive Skill by Improving Internal Self-Conversation for Knowledge Co-creation Workshop.

Kazuhisa Seta, Liang Cui, Mitsuru Ikeda, Noriyuki Matsuda

ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS ( IOS PRESS )  243   1071 - 1080   2012年  [査読有り]

　概要を見る

We aim at developing a semester course to train thinking skills for 1st year bachelor students who just entered a university. Our goal in the educational program is to let learners perceive the isomorphism between thinking process for self-dialogue and one for discussion, and motivate them to learn the logical structure of self-dialogue through workshop and to acquire meta-cognition abilities through leading the discussion. We give knowledge co-creation task with a case that requires them to perform their meta-cognitive activities. In this paper, we will discuss the theoretical foundation and the design intention of a thinking skill development program. Then, we will report the implementation of the semester program and interesting analysis of the data collected.

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Sizhi: Self-Dialogue Training through Reflective Case-Writing for Medical Service Education

Wei CHEN, Masaki FUJII, Liang CUI, Mitsuru IKEDA, Kazuhis SETA, Noriyuki MATSUDA

Mohd Ayub A. F. et al. (Eds.) (2011). Workshop Proceedings of the 19th International Conference on Computers in Education ( Asia-Pacific Society for Computers in Education )    551 - 558   2011年11月  [査読有り]

　概要を見る

In this research, by developing the learning support system for medical services, we will establish an approach that supports the medical profession novices to improve the proficiency of view of patient-centered medical services. In this paper, as a first step of the project, we organized a learning model which promotes reflective learning the case-method for medical service education. As an implementation of the learning model, a learning environment that support learners to reflect on their thinking process in their experiences by a learning strategy which consists of three case-writing

A Model of Collaborative Learning for Improving The Quality of Medical Services

Cui Liang, Kamiyama Motoyuki, Matsuda Noriyuki, Seta Kazuhisa, Ikeda Mitsuru

The 6th International Conference on Knowledge, Information and Creativity Support Systems     112 - 121   2011年10月  [査読有り]

　概要を見る

We will create an educational program that practices a knowledge co-creation process by training thinking skills of diverse persons in the medical service field. They discuss problems that often no definite answer from different viewpoints. They could take each other’s viewpoints into account, and create high quality knowledge by taking advantage of their differing viewpoints and synthesizing them. Our final goal is to construct a methodology of the educational program and its main principles by knowledge scientifically approaching it, and designing, executing, analyzing and revising it continuously.

Knowledge Externalization Based on Differences of Solutions for Automatic generation of Multiple-choice Question

Hisashi Ogawa, Hiroki Kobayashi, Noriyuki Matsuda, Tsukasa Hirashima, Hirokazu Taki

T. Hirashima et al. (Eds.) (2011) Proceedings of the 19th International Conference on Computers in Education. ( Asia-Pacific Society for Computers in Education )    2011年01月  [査読有り]

　概要を見る

We study about a method to describe knowledge for generating an adequate number of multiple-choice questions. We focus on the fact that instructors can easily explain concrete multiple-choice questions, even if they cannot describe the domain knowledge completely. We propose the Environment of Abstract Rule (EAR), which enables an instructor to describe abstract knowledge by explaining the difference among some concrete multiple-choice questions, and by representing the knowledge in the form of a diagram. In this paper, we describe the concept of EAR and report the results of a preliminary experiment in which we explored whether instructors could describe knowledge easily. As a result, we suggest that the EAR has the potential for generating appropriate knowledge.

A Study on Navigation System for Pedestrians Based on Street Illuminations.

Hirokazu Miura, Syujo Takeshima, Noriyuki Matsuda, Hirokazu Taki

In: König A., Dengel A., Hinkelmann K., Kise K., Howlett R.J., Jain L.C. (eds) Knowledge-Based and Intelligent Information and Engineering Systems. KES 2011. Lecture Notes in Computer Science ( Springer, Berlin, Heidelberg. )  6883   49 - 55   2011年  [査読有り]

　概要を見る

The paper describes the our proposed pedestrian navigation system considering a street illumination sensing. The system provides pedestrians with an adequate route based on both of street illumination and distance to the destination. The system evaluates the cost of the route distance and the unsafe cost of the road illumination and finds the best route using Dijkstra graph search algorithm. In our system, wireless sensor network technology is applied to obtain the street illuminations.

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移動方向情報のみを利用した空中手書き文字認識

西田 好宏, 小倉 一孝, 三浦 浩一, 松田 憲幸, 瀧 寛和, 安部 憲広

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 )  12 ( 3 ) 289 - 296   2010年08月  [査読有り]

　概要を見る

<p>This paper describes a method to recognize and learn a character handwritten in the air. This recognition method uses the motion direction instead of positions of the device. It also doesn't use the information of pen up and down. It selects and orders character candidates with DP (dynamic programming) matching. To use this matching, at first, we analyzed standard character shapes and made penalty codes and dictionary. However, the recognition rates was not stable. Therefore, we adopted Genetic Algorithm in order to define those parameters. As a result, we get general penalty codes which doesn't depend on users and dictionary. And we improve recognition rates of bad operator by learned dictionary. But recognition rates with evaluation data by learned dictionary is not so effective compare with learned penalty codes.</p>

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A Technique for Error Awareness in Pencil Drawing

Noriyuki MATSUDA, Tsukasa HIRASHIMA, Tomoya HORIGUCHI, Hirokazu TAKI (担当区分： 筆頭著者 )

S. L. Wong et al. (Eds.) (2010). Proceedings of the 18th International Conference on Computers in Education ( Asia-Pacific Society for Computers in Education )    275 - 279   2010年04月  [査読有り]

　概要を見る

Training in realistic drawing is a basic technique of art education. Even though a novice artist may feel something is wrong in his or her sketch, the novice often cannot explain what the errors are. It is typical for a drawing teacher to try to advise a student about errors during drawing training by using analogical explanation. Analogical explanation provides the learner with an image of a solid that reflects his or her errors. However, the significance or merit of this kind of explanation is not well understood, even though the importance of learning by error is well known in practical education conditions. This paper describes a technique for error awareness in pencil drawing. The technique involves the creation of a three-dimensional model that reflects the learner's errors as acquired from a scanned digital image of the learner's pencil drawing.

Message Ferry Route Design Based on Clustering for Sparse Ad hoc Networks.

Hirokazu Miura, Daisuke Nishi, Noriyuki Matsuda, Hirokazu Taki

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT II ( SPRINGER-VERLAG BERLIN )  6277   637 - 644   2010年  [査読有り]

　概要を見る

In a message ferry technology for sparse ad hoc networks, a ferry node stores a message from a source node and carries it to the destination node. In this technology, message ferry route design is one of the most important technical issues. To improve the performance, we propose a cluster-based route design where the ferry moves along the path formed by the centers of the clusters.

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Real time interpolation of haptic information using case base

Takayuki Toki, Hirokazu Taki, Hirokazu Miura, Noriyuki Matsuda, Masato Soga, Norihiro Abe

Proceedings of the 15th International Symposium on Artificial Life and Robotics, AROB 15th'10     1006 - 1009   2010年

　概要を見る

This paper has described a real time interpolation technology for haptic information using case base. To share haptic data in multiple points, we must send complete haptic data. However, in the transmission line, packet loss and noise are occurred sometimes. In this situation, users don't sense correct force. We developed new interpolation method for haptic sense data without conventional mathematical approach. We can interpolate haptic information lag and loss using case-based approach. In our method, the system selects a suitable case and reconfigures it to fit the error. © 2010 ISAROB.

Ontology-based Annotations for Test Interpretation and Scoring

Matsuda, N, Kanev, K, Hirashima, T, Taki, H (担当区分： 筆頭著者 )

In Proceedings of the 12th Int. Conf. on Humans and Computers HC'09 ( Human and Computers )    118 - 122   2009年12月  [査読有り]

鉛筆デッサンが表す写実誤りの三次元モデルによる顕在化

松田 憲幸, 高木 佐恵子, 曽我 真人, 堀口 知也, 平嶋 宗, 瀧 寛和, 吉本 富士市 (担当区分： 筆頭著者 )

電子情報通信学会論文誌. D, 情報・システム = The IEICE transactions on information and systems (Japanese edition) ( 電子情報通信学会 )  91 ( 2 ) 324 - 332   2008年02月  [査読有り]

　概要を見る

初心者のための鉛筆デッサンの基礎は，対象を見えたまま正確に描きとる写実であり，獲得が難しい技能である．初心者は自己の写実の誤りに気づくことができない，あるいはデッサン画全体に漠然とした違和感を感じることができても，具体的に写実の何が誤りかを判断できず，同じ誤りを繰り返す．反復練習を指導する教師は，写実の誤りを理解させるため，描く対象と異なった立体物をイメージさせるたとえ（比喩）を用いる．学習者は比喩説明を聞く過程で徐々に，明らかに異なるイメージの写実と感じるようになり，ついに自己の写実の誤りに気づくと考えられる．本論文は学習者の鉛筆デッサン画像に含まれる写実の誤りを顕在化した三次元モデルを構築する手法を検討する．本手法は誤った写実による1 枚の画像から，誤りを映し出し，かつ直感的に不自然さを感じさせる三次元モデルを構築する．写実の8 種の誤りを対象に，デッサン画像の誤りを特徴づける15個の特徴量を用いて三次元モデルのスケーリング変換を定義した．三次元モデルを表示する顕在化ツールを実装した．学習者が本ツールを用いることで，鉛筆デッサンに含まれる写実の誤りに気づきやすくなると期待できる．本研究の一部は文部科学省科学研究補助金基盤研究（B）（2）（課題番号：163000369）による．

Analysis of Continuous Tracks of Online Aerial Handwritten Character Recognition.

Kazutaka Ogura, Yoshihiro Nishida, Hirokazu Miura, Noriyuki Matsuda, Hirokazu Taki, Norihiro Abe

KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 3, PROCEEDINGS ( SPRINGER-VERLAG BERLIN )  5179   687 - 694   2008年  [査読有り]

　概要を見る

This paper describes the on-line handwritten character recognition method in an arbitrary place without the information of up and down moving of the pen lifting. This method can be applied to the character interface (aerial handwritten character recognition device) with which the user moves the hand in the air. To realize the system, we selected the gyro sensor for the aerial handwritten character recognition device. This device can detect the moving direction. The advantage of this device is able to be used anytime and anywhere like a pen. It is not necessary to preparer the table in order to detect absolute position. We developed the blackboard model recognition system that includes 2 types DP matching recognition programs. The system is able to recognize the Japanese hiragana characters in 84% accuracy.

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Ubiquitous Earthquake Observation System Using Wireless Sensor Devices.

Hirokazu Miura, Yosuke Shimazaki, Noriyuki Matsuda, Fumitaka Uchio, Koji Tsukada, Hirokazu Taki

KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 3, PROCEEDINGS ( SPRINGER-VERLAG BERLIN )  5179   673 - 679   2008年  [査読有り]

　概要を見る

Japan suffers from a high number of earthquakes, so the technology for an earthquake observation is highly demanded. One of information on an earthquake is seismic intensity information which is measured with seismic intensity meters and is announced by the media such as TV. The seismic intensity is a value observed at a location where a seismic intensity meter is placed. This means that the seismic intensity shows wide area information such as administrative districts, e.g., city, town or village. However sites where equal seismic intensity was observed would not necessarily suffer the same damage, because damage depends on the type of construction and on the nature of the seismic motion. Therefore, it is difficult to estimate the individual damage in personal area. In order to measure all the locations, it is necessary to place huge number of seismic intensity meters. In the paper, we develop the system which can observe an earthquake by using wireless sensor network technology. We use wireless nodes equipped with acceleration sensors. The system can provide useful information to predict the individual damage.

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Interactive Learning Environment for Drawing Skill Based on Perspective.

Yoshitake Shojiguchi, Masato Soga, Noriyuki Matsuda, Hirokazu Taki

KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 3, PROCEEDINGS ( SPRINGER-VERLAG BERLIN )  5179   695 - 700   2008年  [査読有り]

　概要を見る

We developed an interactive learning environment for drawing skill based on perspective. The environment supports function for learners to diagnose error of drawn lines based on perspective by themselves. The environment does not fix motif for drawing, although motif is limited to 3D figure that consists of flat surfaces.

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デッサン描画中に描画領域に依存したアドバイスを提示するデッサン学習支援環境

曽我 真人, 松田 憲幸, 瀧 寛和

人工知能学会論文誌 ( 一般社団法人 人工知能学会 )  23 ( 3 ) 96 - 104   2008年  [査読有り]

　概要を見る

Skill, such as arts, sports and crafts, is regarded as a cycle that consists of the following three steps: recognition of objects, selection of appropriate action series and execution of the action. In arts and crafts, people produce works as a result of this cycle. Skill-learning environment should involve diagnosis-function providing appropriate advice for each step. This paper describes technique that is providing advice in real time when a learner learns recognition of drawing. To assist learners' recognition, we developed the sketch-area-dependent advising system that presents advice with voice for learners' drawing. The effectiveness of advice was confirmed through an experiment evaluating proposed technique.

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自閉症者の認知発達段階に特化した学習者モデルに基づくディジタル教材製作支援

小川 修史, 松田 憲幸, 三浦 浩一, 瀧 寛和

電子情報通信学会論文誌. D, 情報・システム = The IEICE transactions on information and systems (Japanese edition) ( 一般社団法人電子情報通信学会 )  90 ( 12 ) 3192 - 3200   2007年12月  [査読有り]

　概要を見る

筆者らは,自閉症者を対象としたディジタル教材の個別製作支援システムの開発を行っている.特に,本論文では自閉症者の認知面における発達段階を考慮したディジタル教材の製作支援法について述べる.主要な課題として,学習者の認知発達段階を表現する手法と,認知発達段階をディジタル教材に反映させる手法の2点が挙げられる.筆者らは前者に対し,指導者がディジタル教材製作時に想定する自閉症者の認知発達段階に特化した学習者モデルを構築することにより解決した.一方,後者に対しては,学習者モデルとディジタル教材の関係を教材構成知識で記述することにより解決した.システムを用いた評価の結果,学習者モデルを用いた教材製作の有効性が示唆された.

学習者の腕動作のアニメーション機能を持つデッサン腕動作リアルタイム診断助言システムの構築

曽我 真人, 前野 浩孝, 古賀 俊廣, 和田 隆人, 松田 憲幸, 高木 佐恵子, 瀧 寛和, 吉本 富士市

教育システム情報学会誌 ( 教育システム情報学会誌 )  24 ( 4 ) 311 - 322   2007年10月  [査読有り]

　概要を見る

We developed an arm motion animation system that can show learner’s arm motion on real time with magnetic position sensors. The learner can see his/her arm motion from any point of view with the system. We applied the system to sketch learning environment. We developed a sketch learning support system that diagnoses learner’s arm motion and advises adaptively.
Sketch drawing is a skill. It is important to diagnose not only completed work but also recognition, motion, and selection of action. The system in this paper is regarded as a motion diagnosis system.

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