著者

鈴木 貴史

出版者

東京福祉大学・大学院

雑誌

東京福祉大学・大学院紀要 = Bulletin of Tokyo University and Graduate School of Social Welfare (ISSN:18837565)

巻号頁・発行日

vol.5, no.2, pp.115-122, 2015-03

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19世紀後半の米国における筆記体書法であるスペンセリアン・ペンマンシップ(以下、「スペンセリアン法」)他人に読みやすい文字の美しさと、文字を書く速さの両立を目指した筆記体書法であった。しかしながら、従来のわが国における筆記体は、速記に重点が置かれ、非正規の書体として誤解される傾向がみられた。そこで本稿は、スペンセリアン法による筆記体書法を正確に理解することを目的として、その史的展開と基礎理論、(1)姿勢、(2)ペンの持ち方と動作、(3)形、(4)7原則の4項目について解説した。スペンセリアン法において、他人に読みやすく、美しい文字を書くことを徹底的に追及するという姿勢は、文字言語によるコミュニケーション能力の一つとして現代においても評価できるものであり、今後、筆記体の意義を再考するための一助となるものと考えられる。

著者

鈴木 貴史

出版者

全国大学国語教育学会

雑誌

国語科教育 (ISSN:02870479)

巻号頁・発行日

vol.78, pp.37-44, 2015-09-30 (Released:2017-07-10)

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This study confirmed that writing education changed to skill education during the early Meiji era. The subject of penmanship was altered to include two separate topics of the intellectual education during the Edo era. It was divided into "Shuji-ka" (penmanship) and "Sakubun-ka" (composition) in the lower courses, whereas in the advance courses, these topics were unified by the letter-writing education of the "Gakusei" educational system in 1872. Until the 1870s, "Shuji-ka" retained both composition and intellectual education functions; however, in the 1880s, these functions were lost. This was due to the utilitarianism and penmanship theories of Western spread in Japan. Therefore, it was acquired only through practical use and eliminated as a function of language education.

著者

南後 淳 宮原 洋平 高山 将歩 宮田 和揮 鈴木 貴史 佐藤 潤

出版者

一般社団法人 日本機械学会

雑誌

日本機械学会論文集 (ISSN:21879761)

巻号頁・発行日

vol.83, no.854, pp.17-00171-17-00171, 2017 (Released:2017-10-25)

参考文献数

15

被引用文献数

1

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In recent years, many assist devices have been developing to enable the users to walk by an electric control system. However, introducing an electric control system makes the price rise of the device. It is difficult for users to purchase an expensive device, even if it is easy to use. In order to spread an assist device in daily life, a development with a low price and a simple device is expected. The device driven by external power sources disturbs users' independent action, there is a risk that it could be make users' physiologic function decline and users disincentive to do daily actions. An appropriate control system should be constructed in order to avoid an interference between a user's motion and a device's output motion. In case that the control system has the problem, an appropriate assisting motion can not be obtained, and it is in danger of harming to the user's body. So the design of devices is needed to consider for safety. The purpose of this research is the design and the development of a simple device for assisting walking motion which is driven by users' self, considering users' own physical condition. The assist device is designed by using a planar 6-link mechanism which transforms a rotational motion into an oscillating motion. The respective lengths of the links are determined by comparing the movement of the link, which the user's foot is put on, with the movement of the human leg in the action of walking. We optimize the device by using the Genetic algorithm while we consider the max value of input-torque to drive the device. In this study, the device assisting the user's legs are driven by the user's arm. Authors evaluate the device's supporting performance by the method of measuring the leg motion and the EMG of the leg. The transmissibility is also evaluated by the method of measuring the output force with load cells. The results are verified by comparing the values derived from the static analysis. From these results, authors investigated that the driving arm motion interlocked with the assisting leg motion, even though it had only one degree-of -freedom. The measurement result of the transmissibility shows that the output is enough to support the walking motion in the swing phase.

著者

鈴木 貴史

出版者

筑波大学人間系教育学域

雑誌

筑波大学教育学系論集 = Bulletin of Institute of Education, University of Tsukuba (ISSN:03858979)

巻号頁・発行日

vol.40, no.2, pp.57-67, 2016-03

著者

鈴木 貴史

雑誌

帝京科学大学紀要 = Bulletin of Teikyo University of Science (ISSN:18800580)

巻号頁・発行日

vol.12, pp.147-153, 2016-03-31

著者

白石 善明 福田 洋治 溝渕 昭二 鈴木 貴史

雑誌

情報処理学会論文誌 (ISSN:18827764)

巻号頁・発行日

vol.51, no.3, pp.1083-1093, 2010-03-15

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営利目的で一方的に送りつけられる電子メールは一般にスパムメールとして知られており,過去数年間,その影響は世界中に広がり続けている.本論文では,社会ネットワークの特性を表す指標の1つである固有ベクトル中心性に基づいたスパムメールフィルタリングの手法を提案する.提案手法は,受信したメールに含まれるメールアドレスの固有ベクトル中心性の得点を評価し,スパム以外のメールを区別するためのメールアドレスのホワイトリストを構成する.固有ベクトル中心性の得点とメールネットワークの形態との関係や,関連する手法との違いを考察し,著者のメールボックスのデータを用いた実験により提案手法の有効性を示す.Unsolicited commercial email is generally known as spam and its negative effects continue to spread around the world in the past few years. In this paper, we propose a method for spam email filtering based on eigenvector centrality which is one of indexes expressing property of social network. The proposed method evaluates score of the centrality for each mail address included in received emails and constructs a whitelist of the reliable mail address to distinguish non-spam. This paper shows the effectiveness of the proposed method by some experiments using author's mailbox. Then, we give some considerations on the relation between score and form of mail network in order to show differences from relative methods.