著者

上原東一郎 編

出版者

上原東一郎

巻号頁・発行日

1890

著者

中井俊文 石田浩二 安浦寛人

雑誌

デジタルプラクティス (ISSN:21884390)

巻号頁・発行日

vol.6, no.2, pp.169-178, 2015-04-15

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東日本大震災以降,各自治体で防災計画の見直しが行われている.福岡県糸島市も緊急時防護措置準備区域を抱える自治体である.我々は,糸島市と協力し,有事の際の住民の円滑な広域避難体制の確立を目指し,ICTを利用した避難支援システムを開発し,避難訓練にて実証実験を実施した.その結果,ICTを用いることにより,過去に行ってきた避難訓練の結果を革新的に変え,住民の確認時間を1/4に削減することにより全体の避難時間を1/2とすることが可能となった.加えて,本システムを有効に利用するためには,今後検討しなければならない課題もあることが判明し,その解決法について検討を行った.

著者

Hebert S. C. Fabre Ricardo L. Navarro Paula V.P. Oltramari-Navarro Rodrigo F. Oliveira Deise A. A. Pires-Oliveira Rodrigo A. C. Andraus Nelson Fuirini Karen B. P. Fernandes

出版者

理学療法科学学会

雑誌

Journal of Physical Therapy Science (ISSN:09155287)

巻号頁・発行日

vol.27, no.6, pp.1645-1648, 2015 (Released:2015-06-30)

参考文献数

27

被引用文献数

2 44

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[Purpose] This study aimed to evaluate the anti-inflammatory and analgesic effects of intraoral application of low-level laser therapy (660 nm) to control pain, swelling and interincisal opening following the extraction of mandibular third molars. [Subjects and Methods] Ten patients underwent removal of lower third molars using the same surgical protocol and pharmacological approach. In the postoperative period, all patients received four consecutive daily sessions of low-level laser therapy, beginning 24 hours after the surgery. Intraoral applications using the diode laser with 660 nm wavelength in the continuous scan mode were performed covering the entire surgical area, which was divided into four quadrants, each of 1 cm2 area at a distance of 1 cm. The energy applied at each point was 5 J/cm2 during 8 seconds. [Results] The swelling and interincisal opening returned to normal 24 hours after the first low-level laser therapy application (Friedman test). Moreover, the pain intensity was reduced on the third postoperative day, according to the Friedman test. [Conclusion] Low-level laser therapy (660 nm), at the dosimetry used in this study, was effective in reducing postoperative pain and swelling following oral surgery.

著者

佐藤 由美 落合 広美 小林 由美子 泉田 佳緒里 栗原 アツ子 若木 邦彦

出版者

特定非営利活動法人 日本臨床細胞学会

雑誌

日本臨床細胞学会雑誌 (ISSN:03871193)

巻号頁・発行日

vol.55, no.4, pp.250-255, 2016 (Released:2016-10-12)

参考文献数

9

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背景 : 近年, メトトレキサート (MTX) は, 関節リウマチ (RA) の治療薬として広く用いられ, 使用頻度は増加している. しかし, 副作用としてのリンパ腫の発生も多く報告されるようになった. 今回私たちは, 左膝関節滑膜に発生した MTX 関連リンパ増殖性疾患 (MTX-LPD) のまれな 1 例を経験したので報告する. 症例 : 62 歳, 女性. 9 年前に RA 発症, 8 年前より MTX 投与開始. 8 ヵ月前より左膝関節の腫脹と疼痛を認めた. 関節液細胞診にて MTX-LPD が疑われ, 滑膜切除術が行われた. 結論 : 発生部位として非常にまれな滑膜に限局した MTX-LPD の 1 例を経験した. 細胞診検体よりセルブロックを作製し, 確定診断に近づくことができた症例であった. 加えて, 新潟県立リウマチセンターで発生した MTX-LPD 10 例を検討し, 若干の考察を加えて報告する.

著者

石川 真澄

出版者

社団法人人工知能学会

雑誌

人工知能学会誌 (ISSN:09128085)

巻号頁・発行日

vol.5, no.5, pp.595-603, 1990-09-01

被引用文献数

104

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Learning in connectionist models has two aspects : the first aspect being the reproduction of the mapping from input to output patterns, and the second being the discovery of regularity in these training patterns. The backpropagation learning algorithm stresses the former aspect, as can be seen from its criterion function of the sum of squared output errors. The present paper, on the other hand, lays emphasis on the latter aspect. In the backpropagation learning of feedforward type models it is of nesessity to determine, beforehand, the number of layers and the number of hidden units in each layer. Since this prior determination is, in general, difficult, a trial and error procedure is inevitable, which is quite time consuming. To overcome this difficulty and to generate a small sized network, the present paper proposes a learning algorithm with forgetting of link weights. This forgetting is realized by adding the sum of absolute values of link weights to the criterion in the backpropagation algorithm. This algorithm generates a skeletal structure, in which the numbers of links and units used are kept as small as possible. As by-products of this algorithm it has various advantages : ease of interpretation of hidden units and improved generalization power of the resulting models. This algorithm alone causes the following two difficulties : emergence of distributed representation on hidden layers, which makes the interpretation of hidden units difficult, and a poor criterion value after learning due to the added term in the criterion function. To resolve these difficulties a structural learning algorithm is proposed, which consists of a series of algorithms : the learning algorithm with forgetting, a hidden units clarification algorithm, and a learning algorithm with selective forgetting. This structural learning algorithm is applied to a problem of discovering a logical function from a given set of pairs of input and output logical values. It is well demonstrated that the resulting skeletal network represents logical structure of the given problem. On the contrary the backpropagation algorithm generates a network far from being skeletal, making the interpretation of hidden units quite difficult. This algorithm is applied to another problem of classifying iris data by Fischer.Generalization power of the structural learning algorithm and that of the backpropagation algorithm are compared. The result of the comparison clearly demonstrates that the former has greater generalization power than the latter.

著者

真田信治 [ほか] 著

出版者

岩波書店

巻号頁・発行日

2007

著者

高野 晶寛 須原 哲也

出版者

公益社団法人 日本薬理学会

雑誌

日本薬理学雑誌 (ISSN:00155691)

巻号頁・発行日

vol.128, no.3, pp.177-183, 2006 (Released:2006-09-14)

参考文献数

65

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PET(positron emission tomography)は脳内の代謝や神経伝達機能の変化を生体内で測定することが可能な分子イメージングの有力な研究方法であり,統合失調症をはじめとする精神神経疾患の病態解明や治療法の開発において重要な役割を果たすと考えられている.本稿では統合失調症の病態の解明および薬物療法の開発におけるPET研究について神経伝達機能に関するものを中心に概括した.統合失調症では前部帯状回や視床でのドパミンD2受容体の低下をはじめとする様々な神経伝達機能の変化がおきていることや抗精神病薬の臨床用量の設定や評価においてPETを用いて神経受容体の占有率を測定することが必要不可欠となってきている現状などについて言及した.

著者

田中 めぐみ

出版者

一般社団法人 廃棄物資源循環学会

雑誌

廃棄物資源循環学会誌 (ISSN:18835864)

巻号頁・発行日

vol.21, no.3, pp.169-176, 2010 (Released:2014-10-07)

参考文献数

13

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環境配慮型ファッションにおいて先行する米国の動向と欧米事例,環境配慮型ファッションの概要をまとめた。エコファッションの起源ともされる1960-70年代のヒッピーファッション,90年代の米アパレル・小売企業の環境・社会問題への目覚め,そして2000年代半ばに入りこれまでのエコファッションのイメージを覆すセンスの良い環境配慮型ファッションが登場し,さらに環境のみならず社会問題までを含んだサステナブルファッションが価格の高低問わずファッション業界全体に浸透するまで,時系列で米国サステナブルファッションの歴史と動向を追った。また,サステナブルファッションが抱える課題と日本のファッション業界が今後進むべき道を簡単に記した。

著者

松崎秀則 東條信明 黒田亮 肥塚真由子

雑誌

ソフトウェアエンジニアリングシンポジウム2013論文集

巻号頁・発行日

vol.2013, pp.1-2, 2013-09-02

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これまでソフトウェアの品質を分析する材料として,詳細な実行トレース情報は十分には活用されてこなかった.クラウド技術の発達によりストレージや計算資源が安価になりつつあり,トレース情報を低コストに蓄積し解析するための環境が整いつつある.そこで我々はソフトウェア実行時のトレース情報を蓄積,解析,可視化するための統合プラットフォーム技術を開発した.本論文では,プラットフォームを利用した実例の一つであるバージョン間差分解析ツールについて紹介し,本プラットフォームの有用性を示す.

著者

尾関 祐二 藤井 久彌子

出版者

日本生物学的精神医学会

雑誌

脳と精神の医学 (ISSN:09157328)

巻号頁・発行日

vol.20, no.4, pp.347-353, 2009-12-25 (Released:2011-02-02)

参考文献数

47

著者

星野 公夫

出版者

社団法人日本体育学会

雑誌

体育學研究 (ISSN:04846710)

巻号頁・発行日

vol.42, no.4, pp.205-214, 1997-11-10

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Psychological factors cannot be the sole determinants of good performance in sports, since motor performance of athletes is actualized through their bodily movements. Similarly, physical factors alone cannot meet all the requirements of good performance, since bodily movement ususually initiated and executed by an athlete's will. Therefore, athletes must solve the dual tasks of mind and body when attempting to improve their own motor skills and demonstrate their own motor abilities. Accordingly, DOUSA-HOU would be useful as a basis for the training of athletes. The purpose of DOUSA-HOU is to improve one's capability of controlling DOUSA, and thus to improve the way of experience. In this review, the aims and theory of DOUSA-HOU are outlined, and the possibility of applying DOUSA-HOU to athletes is discussed with reference to several examples. It is concluded that DOUSA-HOU is effective for improvement of both motor control and psychological modification in athletes. In addition, this review shows that the method is useful for both the mental and physical health of non-athletes, since the psychological condition is modified by changes of the way of DOUSA experience by improving the ability of JIKO control of DOUSA.

著者

中村 宏美

出版者

独立行政法人 情報処理推進機構 ソフトウェア高信頼化センター

雑誌

SEC journal (ISSN:13498622)

巻号頁・発行日

vol.5, no.6, pp.377-379, 2009

被引用文献数

2

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ソフトウェア開発の工数見積りでは、過去のプロジェクトデータの分析に基づいて見積りモデルを構築するのが一般的とされている。しかしながら、企業によっては過去のプロジェクトデータが少なく、また分析も行われていないケースも見受けられる。そうした企業では、プロジェクトマネージャが過去の経験や勘を駆使して見積ることにより、再現性の無い見積りが繰り返されることが懸念されている。<BR> CoBRA<SUP>※1</SUP>法はこうした課題を解決する見積り評価手法であり、少量のプロジェクトデータとプロジェクトマネージャの経験則があれば、工数の見積り評価モデルを構築出来るのが特長である。<BR> IPA/SECは、CoBRA法を活用した簡単な操作で効率良く工数見積りを行うための支援ツールを開発した。CoBRA法は現在ツールのβ版の評価中であり、利用者のニーズに沿った改善を行った後、2010年春に一般公開を予定している。ここではこのβ版「CoBRA法に基づく見積り支援ツール(体験版)」について解説する。

著者

若尾 良徳 天野 陽一

雑誌

思春期学 (ISSN:0287637X)

巻号頁・発行日

vol.30, no.1, pp.155-168, 2012-03-25

参考文献数

12

著者

Kensuke Sawada Yuichi Hanada Shinichiro Mori

雑誌

情報処理学会論文誌 (ISSN:18827764)

巻号頁・発行日

vol.57, no.10, 2016-10-15

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This paper describes a user-installable indoor positioning system based on a new wireless beaconing method called a Wi-Fi location beacon, and a pedestrian dead reckoning (PDR) module. In the proposed system, the new wireless beaconing method offers an accurate positioning system using a high-gain beam antenna in the 5GHz Wi-Fi band. The antenna forms a narrow hotspot of received signal strength (RSSI) in the space immediately below itself; the user devices detect the hotspot by monitoring the RSSI. The beaconing module is also resistant to jamming by other wireless systems and noise. Experimental results show that the proposed system can work in a high density Wi-Fi environment with over 100 Wi-Fi stations, and the positioning error of the proposed system at CDF = 90% is about 3.5m. The positioning accuracy of the proposed system is slightly inferior to previous systems based on the Wi-Fi fingerprint method, but it achieves a similar function using a user-installable system which is easier to install and maintain than previous systems.------------------------------This is a preprint of an article intended for publication Journal ofInformation Processing(JIP). This preprint should not be cited. Thisarticle should be cited as: Journal of Information Processing Vol.24(2016) No.6 (online)------------------------------

著者

オットー フレール

出版者

日本医療機器学会

雑誌

醫科器械學雜誌 (ISSN:00191736)

巻号頁・発行日

vol.1, no.11, pp.764-770, 1924-05-20

著者

佐藤 晋平

出版者

東京大学大学院教育学研究科学校開発政策コース

雑誌

東京大学大学院教育学研究科教育行政学論叢 (ISSN:13421980)

巻号頁・発行日

no.34, pp.41-53, 2014

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Recently, Japanese Educational Policy Study has been welcoming Political Science approach. Many studies made power structures of educational policy making process clear. These studies could point powerful political actor out, but they did see educational policy as politics. In the situation that educational administration is going to melt into politics by Education Board reform, what will be brought with progress of these studies? By reflexivity of political context, educational policy will be seen as politics. Even if for clarifying policy making process objectively, political study is done only for itself, not for others. In this sense, it is not objective, but subjective. It must be done for reconstructing "raison d'etre" of politics itself, and we can name it, by using A. Giddens or U. Beck's word "Reflexitivity", "Political Reflexivity". When approaches of political study are using in Educational Policy Study, it can't help but reconstruct meanings of education policy, so we need well reflection for "Reflexivity" of studies.

著者

ミカ メルヴィオ

出版者

島根県立大学

雑誌

北東アジア研究 (ISSN:13463810)

巻号頁・発行日

vol.5, pp.109-120, 2003-03

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The United Nations has made a significant contribution to international security by promoting alternative visions of security and keeping a wide variety of fundamental global issues on political agenda. Human rights have been high on the agenda since the Universal Declaration of Human Rights (1948), which still stands as the foundation of all attempts to fight against human rights abuses. Similarly, the United Nations kept environment on the international political agenda ever after the Conference on the Human Environment in Stockholm in 1972 ended. At the same time a whole new vocabulary has been created to deal with environmental and human security threats. However, there are limits to what the United Nations system and its supporters can do since many of its member states are less than enthusiastic about placing priority on human rights or environmental concerns in their domestic and foreign policies. Unfortunately, all too many countries waste resources promoting their narrow and selfish short-term interests and satisfying their nationalist sentiments instead of promoting long-term solutions to pressing global problems. The so-called green political agenda has been adopted quite unevenly in the world in geographic terms and within most societies there can be found deep divisions in terms of degrees of human rights or environmental concern. This article analyses the situation of human rights and human security and how these concerns are addressed in the foreign policies of the United States, European countries and various countries in the Northeast Asia region. The terrorist attacks of September 11th 2001 had a deep impact on international relations in all parts of the world after the United States made its war against terror its first priority and in international politics there seems to be an upsurge of unilateralism, militarism and nationalism. However, at the same co-operation to strengthen the international law and make it more effective against human rights violations has continued and there have been important results such as establishment of the International Criminal Court and fight against torture. For the time being the human rights policies of such countries as Japan, the United States, Russia and the countries of the European Union have grown all the time more dissimilar to each other, reflecting deep ideological and sociological differences as well as differences in policy priorities.

著者

朝田 里菜 中山 徹

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集 (ISSN:18839363)

巻号頁・発行日

vol.2014, pp.57-58, 2014-09-12

著者

清水 由賀

出版者

早稲田大学大学院社会科学研究科

雑誌

ソシオサイエンス (ISSN:13458116)

巻号頁・発行日

vol.22, pp.1-16, 2016-03-25

著者

Lawrence P. Lai Jeffrey S. Shilt John S. Georgy

出版者

Japan Society of Physical Education, Health and Sport Sciences

雑誌

International Journal of Sport and Health Science (ISSN:13481509)

巻号頁・発行日

pp.201420, (Released:2015-12-14)

参考文献数

27

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Herpes Zoster, also known as Shingles, is an eruption of latent Varicella Zoster viral particles which classically leads to a dermatomal skin eruption. While the causes of this reactivation are yet unknown, Shingles usually affects older individuals or those who are immunocompromised due to other disease processes or pharmacotherapy following organ transplant. We report the unique case of a world class triathlete who developed a painful dermatomal rash following a period of particularly intense training, travel, and competition. His training schedule for three months following the illness and return to competition is documented. The athlete's subsequent period of underperformance and profound fatigue suggest an inadequate recovery period. Review of the literature reveals a paucity of information describing an appropriate return to training and competition.