著者
上野 善道
出版者
日本学士院
雑誌
日本學士院紀要 (ISSN:03880036)
巻号頁・発行日
vol.40, no.3, pp.215-250, 1985

This paper is an entirely revised version of the author's article&ldquo;The Geographical Distribution of Japanese Accents&rdquo;in S. A. Wurm and Shiro Hattori (1983). The geographical distribution is made more accurate, and his hypothetical view on the genealogical relationships among Japanese accents is expounded this time.<br>In part (1), the following three accent types are treated: Ibuki-jima dialect (1/2/3/4/5), Manabe type dialects (1&bull;5/2/3/4) and Sanuki type dialects (1&bull;3/2/4/5). After their accentual systems and the geographical dis-tribution are described, proto-Manabe accent and proto-Sanuki accent are reconstructed as table 2 (p. 229) and table 25 (p. 244), respectively. Ibuki-jima is the only dialect that preserves all the oppositions supposed to have existed in the protolanguage of all dialects, but the tonetic substances (tone values) are considered to have changed somewhat from the proto-accent.
出版者
日経BP
雑誌
日経コンストラクション = Nikkei construction (ISSN:09153470)
巻号頁・発行日
no.741, 2020-08-10

東京大学発のスタートアップであるARAV(アラブ、東京都文京区)は富士建(佐賀市)、ビスペル合同会社(静岡県富士市)と共同で、油圧ショベルの遠隔操作を可能にする装置「建機Webコントローラー」を開発した(写真1)。建機に後付けで搭載でき、1000km離れた…
著者
市村 智康 平社 信人 佐々木 信雄 宮越 俊一 先村 律雄 佐藤 孝之 大岡 久子 高橋 徹 鶴見 智
出版者
公益社団法人 日本工学教育協会
雑誌
工学教育 (ISSN:13412167)
巻号頁・発行日
vol.68, no.2, pp.2_76-2_80, 2020 (Released:2020-03-27)
参考文献数
6

IoT has been getting a lot of attention in the global industry. Recent education programs also adopt information technologies such as IoT and ICT to improve the teaching method. However, education of KOSEN is desired to teach how to realize IoT and ICT, not only to utilize information technology. In this education program, we gave lectures about social needs of IoT and the management method of a project first. Based on the lecture, students investigated real information applications and then proposed their new technical seeds of information applications independently. Some projects were launched to realize the technical seeds. To move their project forward, they were able to use a virtual workshop in National Institute of Technology, Gunma College. Finally, students discussed their final products within the projects, and then we evaluated deliverables and processes of their projects. The virtual workshop includes visualization of existing equipment, which is placed in laboratories and facilities of our college, by network management. We connected the hardware and software resources to our college network and rebuilt the resources to the virtual workshop which was shared across our college. Moreover, we introduced new network-compatible IoT products other than existing equipment. This paper describes our education program to nurture IoT engineers in Gunma College.
著者
中村 健太郎
出版者
一般社団法人電子情報通信学会
雑誌
電子情報通信学会技術研究報告. US, 超音波 (ISSN:09135685)
巻号頁・発行日
vol.101, no.42, pp.15-20, 2001-05-08
参考文献数
6
被引用文献数
9

空中強力超音波の音圧を光学的に測定する方法について検討した。空中超音波は疎密波であるので媒質である空気に密度変化を生じているが、これを光の屈折率変化を介して測定する。まず、音圧と空気の屈折率変化の関係を導き、この屈折率変化がレーザドップラ振動計で定量的に検出可能であることを示す。次に、呼吸振動する円環内の定在波音揚とピストン振動面から放射される進行波音揚の両方について、本方式による音圧測定を試みる。その結果、定量的な音圧測定が可能であること、走査型レーザドップラ振動計を利用することで、2次元分布が容易に測定できることを示す。
著者
川上 明孝
出版者
一般社団法人 表面技術協会
雑誌
表面技術 (ISSN:09151869)
巻号頁・発行日
vol.70, no.5, pp.248-254, 2019-05-01 (Released:2019-11-01)
参考文献数
3
被引用文献数
1 1
著者
松下 佳代 MATSUSHITA Kayo
出版者
名古屋大学高等教育研究センター
雑誌
名古屋高等教育研究 (ISSN:13482459)
巻号頁・発行日
no.14, pp.235-255, 2014-03

後期近代社会への移行が本格化した1990 年代以降、期待される学習成果(目標)として能力を掲げ、その学習成果を評価することが、高等教育において重視されるようになってきた。本稿の目的は、ルーブリックを用いた評価に焦点をあてて、学習成果としての能力の評価の可能性と課題を明らかにすることにある。そのために本稿では、AAC&U(アメリカ大学・カレッジ協会)の提案した、目標としての「本質的学習成果」と、評価ツールとしての「VALUE ルーブリック」を取り上げて、それがわが国の学士課程教育に与える示唆を検討した。本質的学習成果では知識・理解と区別される重要な一般的能力(あるいはジェネリックスキル)が抽出され、VALUE ルーブリックはその評価のためのメタルーブリックを提供している。だが、その範囲は教養教育に限定されており、わが国の学士課程教育全体をカバーするものではない。本稿では、歯学教育でのPBL におけるルーブリック開発の事例を取り上げて、職業教育と結びついた専門教育の中で、問題解決という一般的能力がいかに具体化され、評価されうるかを例証した。Since the 1990s, when the characteristics of late modern society became evident, higher education institutions and organizations began to establish generic competences as expected learning outcomes (i.e., goals) and assess them. This study examines the potential and challenges of assessing competences as learning outcomes, focusing on rubric-based assessment. We investigated the Essential Learning Outcomes (ELO) as goals and the VALUE Rubrics as an assessment tool, both of which were proposed by the Association of American Colleges and Universities (AAC&U), examining their implications for Japanese higher education. The ELO comprises important generic competences as well as disciplinary knowledge, and the VALUE Rubrics are designed as metarubrics to assess those competences. However, the ELO and the VALUE Rubrics cover only liberal education, not the full range of Japanese undergraduate education. Taking an example from a Problem-Based Learning (PBL) practice in a faculty of dentistry, we illustrated how problem solving competence is embodied in professional education as well as in liberal education and is assessed through rubrics localized for each discipline.
著者
内山 拓 岡本 浩昌 田島 裕 香畑 智彦 鈴山 堅志
出版者
一般社団法人 日本脳卒中の外科学会
雑誌
脳卒中の外科 (ISSN:09145508)
巻号頁・発行日
vol.43, no.6, pp.459-464, 2015 (Released:2016-01-07)
参考文献数
7

Cerebral venous thrombosis is a rare and uncommon type of stroke, and the deep venous system is affected in approximately 10% of cases of cerebral venous thrombosis. The clinical presentation of deep cerebral venous thrombosis is variable and nonspecific, and hence, it is difficult to diagnose this condition. In this report, we describe three cases of deep cerebral venous thrombosis. All the cases presented with mild decreased consciousness, and two cases also experienced quadriparesis. Magnetic resonance (MR) images demonstrated vasogenic edema in the thalamus/thalami, and T2* -weighted MR images indicated a thrombus in the deep venous system in all the cases. Hence, T2* -weighted MR images and magnetic resonance venography is useful for the early diagnosis of deep cerebral venous thrombosis, which can be followed by prompt treatment.
著者
青山 茂 佐藤 亜紀
出版者
Japanese Society for Aquaculture Science
雑誌
水産増殖 (ISSN:03714217)
巻号頁・発行日
vol.56, no.4, pp.609-610, 2008-12-20 (Released:2012-09-15)
参考文献数
13
被引用文献数
1

The spawning behavior of the Hokkaido eight-barbel loach, Lefua nikkonis, an endangered species of the family Balitoridae in Japan, were observed in a pair reared in an experimental tank. Spawning occurred in January 2007 with a water temperature of ca. 18°C which had declined from ca. 28°C in summer. On days when spawning occurred, the male chased the female and pecked at the female. Then they burrowed into the artificial spawning substratum and spawned remaining adjacent to each other. The pair spawned 7 batches of eggs during the 21 day reproductive period; therefore batch-spawning was confirmed in this species.
著者
冨平 準喜 山下 晃弘 松林 勝志
雑誌
第80回全国大会講演論文集
巻号頁・発行日
vol.2018, no.1, pp.539-540, 2018-03-13

近年SNSにおいてユーザーが爆発的に増えているため,それらのマーケティングへの活用が期待されている.様々な趣味,職業,性格を持つユーザーの中から,ターゲットとなるユーザーを絞り込むのは重要な課題となっている.しかし一般的にプロフィールの基準が厳格化されていないため,その情報だけでユーザーの属性を判断するのは困難である.語彙を抽象化してカテゴリ化するツールであるLIWC(Linguistic Inquiry and Word Count)はユーザーの属性推定に適しているとされている.LIWCの日本語版は公開されていないため,英語版を半自動翻訳し,日本語のLIWCを用いたユーザー属性推定の方法を提案する.
著者
井奈波 良一
出版者
The Japanese Society for Hygiene
雑誌
日本衛生学雑誌 (ISSN:00215082)
巻号頁・発行日
vol.38, no.4, pp.748-757, 1983-10-30 (Released:2009-02-17)
参考文献数
25

In an effort to clarify the mechanism underlying stress-induced hyperuricemia, rises in uric acid in the plasma of rats which had been subjected to immobilization stress were investigated. Two types of stress were investigated-fixation in a supine position for 3mins and immobilization in a Ballman cage for 6mins.Immobilization in a supine position caused immediate increases of up to 400% in uric acid levels. This hyperuricemic response could be enhanced slightly by pre-treatment with propranolol, or depressed to approximately 50% that of the control level with phentolamine, or to 60% by adrenal demedullation. In demedullated rats, although hexamethonium markedly inhibited the rise of uric acid, it did not eliminate it entirely. Neither phentolamine nor atropine had any significant effects. Such results indicate that two different mechanisms are involved in the hyperuricemic response-the adrenal epinephrine-dependent reaction mediated via α-receptors, and the epinephrine-independent reaction in which autonomic nerves other than the adrenal medulla might be involved.The uric acid levels in the liver markedly increased in response to stress, however those in other tissues did not change. As with changes in plasma, increases in liver uric acid went only as far as 60% of the levels of the control group after adrenal demedullation. These results support the view that the stress-induced increases of plasma uric acid levels are due to raised production of uric acid occurring only in the liver.Stress did not cause changes in liver adenine nucleotides-ATP, ADP and AMP. Although tissue lactate levels had increased following stress, they did not parallel changes in tissue uric acid, which may exclude the possibility that increased dproduction of liver uric acid is caused by decreases in adenine nucleotides or by non-specific effects, such as tissue hypoxia.Immobilization in a Ballman cage did not raise the levels of uric acid in plasma. However, after treating rats with phentolamine, the amount of plasma uric acid doubled after stress. Propranolol had no such effects. In demedullated rats, stress failed to cause increases in uric acid even after phentolamine-treatment. It can be concluded therefore that the hyperuricemic response is caused by adrenal epinephrine and that in sharp contrast to the stress caused by immobilization in a prone position, the action of epinephrine is mediated via β-receptors.

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著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1930年01月20日, 1930-01-20