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377 results on '"Hayashi, Toshihiro"'

1. AGE AND GROWTH OF THE NORTHERN QUAHOG MERCENARIA MERCENARIA (LINNAEUS, 1758) BETWEEN NEIGHBORING HABITATS IN TOKYO BAY, JAPAN

Author

Katayama, Satoshi, Kobayashi, Yutaka, Hayashi, Toshihiro, and Ishii, Mitsuhiro

Subjects
Tokyo Bay -- Natural history -- Environmental aspects, Age -- Measurement -- Environmental aspects, Habitat (Ecology) -- Comparative analysis -- Environmental aspects, Quahogs -- Growth -- Environmental aspects, Company growth, Biological sciences, Zoology and wildlife conservation
Abstract

The age and growth of northern quahogs Mercenaria mercenariu (=hard clam) from inner Tokyo Bay, central Japan, were investigated by observing the annuli in their hinge teeth. The ages in the shallow and deep areas are 2-9+ and 1-13+, respectively. Significant differences in growth between clams found in the shallow and deep areas were detected. The growth coefficient and shell length of clams of a particular age in the shallow area were greater than those in the deep areas. Northern quahogs in both shallow and deep areas were confirmed to spawn around summer. A larger gonadosomatic index and a higher proportion of spawning individuals were found in shallow areas. These results indicate that shallow habitats provide enhanced conditions for somatic development in northern quahogs in this region. KEY WORDS: Mercenariu mercenaria, growth function, shell sectioning, INTRODUCTION The northern quahog (=hard clam Mercenaria mercenaria inhabits shallow water from the intertidal zones to approximately 10m depth (Walker & Tenore 1984, Walker & Sweeney-Reeves 2000). The native distribution [...]

Published
2023
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2. Suitable Judgement Assistance of Visualization Method for Sensor Log Overlapping on Daily Video

Author

Ishioka, Takuya, Gotoda, Naka, Alo, Christian, Kunieda, Takayuki, Yaegashi, Rihito, and Hayashi, Toshihiro

Abstract

Obtaining tacit knowledge in sports skill learning is difficult. Although, coaches can give their learners easy to understand instructions to obtain the tacit knowledge. The coaches monitor, analyse and interpret learners' physical movement based on the coaches' experiences, then they give the instruction. In self-training without coaches, it is difficult for learners to analyse own growing status and interpret their achievement goal. We developed an Automatically Superimposed-video Creating System (ASCS) in order to support analysis and interpret the learners' status and achievement level of the skill. Our system has several independent modules to create each instruction, and the learners can choose one module. We assume two achievement models to select suitable modules. Achievement models show a growing process of learners' skills in time series. We conducted a survey to find out the models. We found combined growth patterns which consisted of two assumed models. It suggests a possibility of the two assumed models. In addition, the survey suggested the relationship between modules and models. [For the complete proceedings, see ED600498.]

Published
2018

4. Idiopathic rapid eye movement sleep behavior disorder in Japan: An observational study

Author

Nishikawa, Noriko, Murata, Miho, Hatano, Taku, Mukai, Yohei, Saitoh, Yuji, Sakamoto, Takashi, Hanakawa, Takashi, Kamei, Yuichi, Tachimori, Hisateru, Hatano, Kenji, Matsuda, Hiroshi, Taruno, Yosuke, Sawamoto, Nobukatsu, Kajiyama, Yuta, Ikenaka, Kensuke, Kawabata, Kazuya, Nakamura, Tomohiko, Iwaki, Hirotaka, Kadotani, Hiroshi, Sumi, Yukiyoshi, Inoue, Yuichi, Hayashi, Toshihiro, Ikeuchi, Takeshi, Shimo, Yasushi, Mochizuki, Hideki, Watanabe, Hirohisa, Hattori, Nobutaka, Takahashi, Yuji, and Takahashi, Ryosuke

Published
2022
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5. Educational Environment of Video System Using Superimposing Symbols to Support for Skill Training

Author

Gotoda, Naka, Kometani, Yusuke, Yaegashi, Rihito, Hayashi, Toshihiro, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Yamamoto, Sakae, editor, and Mori, Hirohiko, editor

Published
2020
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8. A Support System for Viewing Lecture Contents Adapted Students Understanding - Study on Question Behavior to Grasp Learner’s Understanding Situation -

Author

Yabe, Tomoki, Unoki, Teruhiko, Kunieda, Takayuki, Kometani, Yusuke, Gotoda, Naka, Fujimoto, Ken’ichi, Hayashi, Toshihiro, Yaegashi, Rihito, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Yamamoto, Sakae, editor, and Mori, Hirohiko, editor

Published
2019
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14. Group Learning Environment Linking Synchronous and Asynchronous Learning.

Author

Hayashi, Toshihiro, Nakanishi, Yoshinari, and Hayashida, Yukuo

Abstract

This paper describes the design and features of LEA (Learning Environment with Agent), an educational system which has the features of both synchronous and asynchronous group learning environments. The first section discusses group learning environments, including differences between individual learning and group learning, and the classification of group learning according to the style of communications. PSM (Public Student Model), a new student model that allows students to grasp their understanding level, is proposed in the second section; PSM consist of three modules that store student information--an understanding model, a learning history, and a question database. The third section deals with LEA, including system configuration (virtual space, the agent, and the agent control module), learning in virtual space, and learning through the agent. In the conclusion, problems with PSM and LEA are summarized. A table presents features of synchronous and asynchronous group learning environments; two figures illustrate the system configuration of LEA and LEA virtual space. (DLS)

Published
1998

15. JUGAME: Game Style ICAI System for Kanji Idiom Learning.

Author

Hayashi, Toshihiro and Yano, Yoneo

Abstract

In learning the Japanese language, kanji idiom learning is as important as kanji (Chinese characters) learning. A kanji idiom intelligent computer assisted instructional (ICAI) system called JUGAME was developed. It can handle approximately 3,000 kanji idioms and has a puzzle game environment within a learning environment using Open Software Foundation (OSF)/Motif graphic user interface. In this environment, it is the goal of the game for students to find all kanji idioms hidden in the puzzle by combining puzzle elements (kanji). Although it is generally said to be difficult for foreigners to learn kanji idioms, they can be learned through playing the puzzle game without loss of learner motivation. Moreover, JUGAME does not prepare the puzzle patterns in advance. According to the teaching strategy, JUGAME generates an adaptive puzzle pattern focusing on the knowledge level of the student. JUGAME has been implemented on SONY EWS NWS-1750. Concepts are illustrated in four figures. Contains seven references. (Author/MSE)

Published
1994

19. Expansions of intronic TTTCA and TTTTA repeats in benign adult familial myoclonic epilepsy

Author

Ishiura, Hiroyuki, Doi, Koichiro, Mitsui, Jun, Yoshimura, Jun, Matsukawa, Miho Kawabe, Fujiyama, Asao, Toyoshima, Yasuko, Kakita, Akiyoshi, Takahashi, Hitoshi, Suzuki, Yutaka, Sugano, Sumio, Qu, Wei, Ichikawa, Kazuki, Yurino, Hideaki, Higasa, Koichiro, Shibata, Shota, Mitsue, Aki, Tanaka, Masaki, Ichikawa, Yaeko, Takahashi, Yuji, Date, Hidetoshi, Matsukawa, Takashi, Kanda, Junko, Nakamoto, Fumiko Kusunoki, Higashihara, Mana, Abe, Koji, Koike, Ryoko, Sasagawa, Mutsuo, Kuroha, Yasuko, Hasegawa, Naoya, Kanesawa, Norio, Kondo, Takayuki, Hitomi, Takefumi, Tada, Masayoshi, Takano, Hiroki, Saito, Yutaka, Sanpei, Kazuhiro, Onodera, Osamu, Nishizawa, Masatoyo, Nakamura, Masayuki, Yasuda, Takeshi, Sakiyama, Yoshio, Otsuka, Mieko, Ueki, Akira, Kaida, Ken-ichi, Shimizu, Jun, Hanajima, Ritsuko, Hayashi, Toshihiro, Terao, Yasuo, Inomata-Terada, Satomi, Hamada, Masashi, Shirota, Yuichiro, Kubota, Akatsuki, Ugawa, Yoshikazu, Koh, Kishin, Takiyama, Yoshihisa, Ohsawa-Yoshida, Natsumi, Ishiura, Shoichi, Yamasaki, Ryo, Tamaoka, Akira, Akiyama, Hiroshi, Otsuki, Taisuke, Sano, Akira, Ikeda, Akio, Goto, Jun, Morishita, Shinichi, and Tsuji, Shoji

Published
2018
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25. KEI-Time Traveler: A Virtual Time Machine with Mobile Phones for Learning Local History

Author

Tarumi, Hiroyuki, Yamada, Keitaro, Daikoku, Takafumi, Kusunoki, Fusako, Inagaki, Shigenori, Takenaka, Makiko, Hayashi, Toshihiro, Yano, Masahiko, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Pan, Zhigeng, editor, Cheok, Adrian David, editor, Müller, Wolfgang, editor, and Rhalibi, Abdennour El, editor

Published
2009
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26. KaLeSy-CJ: Kanji Learning System Focusing on Differences Between Chinese and Japanese

Author

Lu, Sa, Yamashita, Naoko, Tominaga, Hiroyuki, Hayashi, Toshihiro, Yamasaki, Toshinori, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, and Jacko, Julie A., editor

Published
2007
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29. Diagnostic Values of Venous Peak Lactate, Lactate-to-pyruvate Ratio, and fold Increase in Lactate from Baseline in Aerobic Exercise Tests in Patients with Mitochondrial Diseases

Author

Kurihara, Masanori, primary, Sugiyama, Yusuke, additional, Tanaka, Masaki, additional, Sato, Kenichiro, additional, Mitsutake, Akihiko, additional, Ishiura, Hiroyuki, additional, Kubota, Akatsuki, additional, Sakuishi, Kaori, additional, Hayashi, Toshihiro, additional, Iwata, Atsushi, additional, Shimizu, Jun, additional, Murayama, Kei, additional, Tsuji, Shoji, additional, and Toda, Tatsushi, additional

Published
2022
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33. Conceptual structure of an intelligent educational support system using various kinds of cognitive characteristic information

Author

Hayashi, Toshihiro, Yaegashi, Rihito, Fujimoto, Ken'ichi, Gotoda, Naka, Ura, Kazuhiro, Kometani, Yusuke, and Fujisawa, Shuhei

Subjects
ComputingMilieux_COMPUTERSANDEDUCATION
Abstract

application/pdf, In the viewpoint of “how educational system can estimate student's status”, the existing methods for acquiring student's information and for estimating student's status usually put focus on limited aspect which shows student's characteristics, for example, learning history, score, knowledge status and so on. Therefore, it is not said such educational systems can understand students as same as human teachers can do. Teachers always watch their students from multiple viewpoints. In other words, they always monitor multiple information of their students and estimate student's status by integrating the information. In this case such information includes learning history, knowledge status, individual personality, mindset, thinking style, learning mode, feeling, cognitive stress, and so on. We call “Cognitive Characteristic Information” as a concept of the integrated information. This paper shows a conceptual structure of COCORO (COgnitive Characteristics ORiented Online‐learning support system) as an intelligent educational support system by using cognitive characteristic information (CCI hereafter) acquired by monitoring student's knowledge status and cognitive status. COCORO has a special system structure extended from that of intelligent educational system (Wenger, 1987).

Published
2022

34. Extracting learning path data from learning history

Author

Sy, Khalifa, Yaegashi, Rihito, and Hayashi, Toshihiro

Abstract

application/pdf, E‐learning is a tool that is used by both educational institutions and private companies. There is a tremendous amount of content on e‐Learning platforms such as Udemy 100000 courses. learned. Developing a way automate design of learning plan for e‐Learning is the purpose of this research. To achieve this, we use learning history collected using survey to identify skill mismatch. The learning path (Jih, H. J., 1996) of ICT professionals informs on skill mismatch (EU commission, 2020) when confronted to an academic learning path. People have a finite amount of time to achieve as much as possible. Learning path adaptation allows saving time on training. This gain of time allows people to seek the balance between skills diversification and specialization.E‐learning is a tool that is used by both educational institutions and private companies. There is a tremendous amount of content on e‐Learning platforms such as Udemy 100000 courses. learned. Developing a way automate design of learning plan for e‐Learning is the purpose of this research. To achieve this, we use learning history collected using survey to identify skill mismatch. The learning path (Jih, H. J., 1996) of ICT professionals informs on skill mismatch (EU commission, 2020) when confronted to an academic learning path. People have a finite amount of time to achieve as much as possible. Learning path adaptation allows saving time on training. This gain of time allows people to seek the balance between skills diversification and specialization.

Published
2022

41. Numerical evaluation of AC losses in HTS wires with 2D FEM formulated by self magnetic field

Author

Kajikawa, Kazuhiro, Hayashi, Toshihiro, Yoshida, Ryoji, Iwakuma, Masataka, and Funaki, Kazuo

Subjects
Magnetic fields -- Analysis, Superconductors -- Research, Wire -- Observations, Business, Electronics, Electronics and electrical industries
Abstract

Reporting the AC losses of several model wires are numerically evaluated by means of two-dimensional (2D) finite element analysis, which is formulated by self magnetic field due an induced current is presented. The results obtained are compared with theoretical curves based on the critical state model or numerical results with one-dimensional (1D) finite difference method (FDM).

Published
2003

49. Clinical efficacy of haematopoietic stem cell transplantation for adult adrenoleukodystrophy

Author

Matsukawa, Takashi, primary, Yamamoto, Tomotaka, additional, Honda, Akira, additional, Toya, Takashi, additional, Ishiura, Hiroyuki, additional, Mitsui, Jun, additional, Tanaka, Masaki, additional, Hao, Akihito, additional, Shinohara, Akihito, additional, Ogura, Mizuki, additional, Kataoka, Keisuke, additional, Seo, Sachiko, additional, Kumano, Keiki, additional, Hosoi, Masataka, additional, Narukawa, Kensuke, additional, Yasunaga, Megumi, additional, Maki, Hiroaki, additional, Ichikawa, Motoshi, additional, Nannya, Yasuhito, additional, Imai, Yoichi, additional, Takahashi, Tsuyoshi, additional, Takahashi, Yuji, additional, Nagasako, Yuki, additional, Yasaka, Kyoko, additional, Mano, Kagari Koshi, additional, Matsukawa, Miho Kawabe, additional, Miyagawa, Toji, additional, Hamada, Masashi, additional, Sakuishi, Kaori, additional, Hayashi, Toshihiro, additional, Iwata, Atsushi, additional, Terao, Yasuo, additional, Shimizu, Jun, additional, Goto, Jun, additional, Mori, Harushi, additional, Kunimatsu, Akira, additional, Aoki, Shigeki, additional, Hayashi, Shin, additional, Nakamura, Fumihiko, additional, Arai, Syunya, additional, Momma, Kazunari, additional, Ogata, Katsuhisa, additional, Yoshida, Toshikazu, additional, Abe, Osamu, additional, Inazawa, Johji, additional, Toda, Tatsushi, additional, Kurokawa, Mineo, additional, and Tsuji, Shoji, additional

Published
2020
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50. Multicenter Survey on Radiation Dose of Cardiac Intervention

Author

Hayashi, Toshihiro, primary, Watanabe, Yuichi, additional, Imazeki, Masaharu, additional, Takeda, Kazuya, additional, Sakiyama, Kouji, additional, Hasegawa, Ryota, additional, Tajima, Osamu, additional, Tsukamoto, Atsuko, additional, Sato, Hisaya, additional, Shiraki, Hisashi, additional, and Abe, Osamu, additional

Published
2020
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