著者
ローズ A.
出版者
日経サイエンス ; 1990-
雑誌
日経サイエンス (ISSN:0917009X)
巻号頁・発行日
vol.45, no.9, pp.94-99, 2015-09

メキシコから米国への密入国者が途中で行き倒れになる例が多く,困惑したテキサス州など地元当局は遺骸を氏名不詳のまま共同墓地に葬っている。これを知った3人の法科学者が遺骸の身元を特定して遺族のもとへ帰す試みを始めた。
著者
岨野 太一 今井 倫太
出版者
Japan Society for Fuzzy Theory and Intelligent Informatics
雑誌
知能と情報 (ISSN:13477986)
巻号頁・発行日
vol.33, no.1, pp.582-592, 2021-02-15 (Released:2021-02-15)
参考文献数
40

本論文では,目的のない散歩において,人と一緒に散歩するパートナーとなるロボットの発話の量について検討する.発話の量の調整は,話者に対する聞き手の印象や,会話自体の印象に対して大きく寄与する要素である.散歩においても,一緒に歩くパートナーとの会話は,散歩自体の印象に寄与すると考えられ,発話量に関する知見を得ることは大変重要である.本論文では,4種類の発話量のロボットに対して,参加者内計画による検証実験を行い,発話量についての多寡の感覚と,発話量による印象の変化について調査を行った.結果,4~5秒の短文の発話において,発話の開始から次の発話の開始までが10秒である場合に発話量が多いと感じ,40秒だと少なく感じるという知見が得られた.また,発話の開始から次の発話の開始までが20秒以下である場合,散歩のパートナーとしての評価や好ましさ,知的かどうかの印象の面で,他条件に対して有意に高評価であった.
著者
Bayarmaa Batzorig Kenjiro Nakano Kosei Murata Mayumi Maesako Kazuho Inoue Takafumi Kishimoto Shigetaka Tomoda Hatsuhiko Maeda Taku Horie Morioki Fujitani
出版者
THE SOCIETY FOR HARD TISSUE REGENERATIVE BIOLOGY
雑誌
Journal of Hard Tissue Biology (ISSN:13417649)
巻号頁・発行日
vol.30, no.1, pp.19-26, 2021 (Released:2021-01-27)
参考文献数
29

In the treatment of dentin hypersensitivity accompanying tooth substance defects such as wedge-shape defects, hypoesthesia can be achieved by applying a desensitizing agent before carrying out restoration using resin composite. However, almost no research has investigated the adhesion of resin to dentin coated with the latest desensitizing agents. Therefore, this study investigated the effects of various desensitizing agents on the adhesion of resin to dentin in combination with a 1-step self-etch system by using a hypersensitive dentin model in which the dentinal tubules were opened without etching and there was almost no smear layer on the intertubular dentin. Specimens with a #4000 polished dentin flat surface were ultrasonically cleaned for 60 min (15 min × 4 times). Then, the bond strength, failure modes, and micromorphology of surfaces coated with desensitizing agent to which resin was bonded immediately afterward and surfaces coated with desensitizing agent to which the resin was bonded after storage for 7 days in water were compared against a control to which no desensitizing agent was applied. The desensitizing agents used in this research did not promote adhesion of the resin immediately after application, but rather suppressed or completely obstructed it. Although deposits of microparticles and thin film material, which were observed immediately after application, tended to disappear after 7 days of storage in water, some of the desensitizing agents exhibited the same bond strength as the control, whereas other desensitizing agents did not show recovery of adhesion strength. Therefore, care is required when performing resin restoration immediately after application of a desensitizing agent, depending on the agent used, and caution must be exercised in the selection of desensitizing agents in the clinical setting.
著者
森下 要治
出版者
至文堂
雑誌
国語と国文学 (ISSN:03873110)
巻号頁・発行日
vol.72, no.4, pp.p30-40, 1995-04
著者
岡田 典久
巻号頁・発行日
2005

筑波大学博士 (農学) 学位論文・平成17年10月31日授与 (乙第2151号)
著者
バハドゥル カルカ・クリシュナ
出版者
日本国際観光学会
雑誌
日本国際観光学会論文集
巻号頁・発行日
vol.19, pp.13-19, 2012

This thesis is going to discuss on the present situation and the problems of Nepal tourism industry. This research has been conducted using secondary data and the personal hearing by this researcher to the some related persons of Nepal tourism industry and the field experience for long years of researcher in Nepal travel and tourism sector. Mainly the research observed to Nepal tourism development stages and government policies and tried to clear out the present major problems of Nepal tourism industry.
著者
木下 幸治 蓮池 里菜
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.69, no.1, pp.1_55-1_58, 2021

The Asia Steel Bridge Competition has provided opportunities to learn bridge design, construction and so on for civil engineering students, and therefore the students can integrate their knowledge through participating the Competition; structural planning, designing, drawing, manufacturing, construction skills, presentation through the process of constructing small-size steel bridges. The competition also provides opportunities to exchange experience and ideas from different cultures for the students. This paper presents engineering education and its future prospect for Gifu University’s civil engineering students in this decade through the participation in Asia Steel Bridge Competition.
著者
鈴木 亮 前迫 ゆり 松山 茂
出版者
植生学会
雑誌
植生学会誌 (ISSN:13422448)
巻号頁・発行日
vol.37, no.2, pp.101-107, 2020

<p>本研究は,長期間シカの採食を受ける環境において,不嗜好植物クリンソウ個体群に対するシカ採食圧の程度を,防鹿柵を用いた野外実験で評価した.2年の野外実験の結果,柵外の全調査個体は葉が採食を受け地上部が消失した.一方,柵内個体は全て生存し,花茎が柵外まで伸長したのにも関わらず,花茎への採食は確認されなかった.次に,ガスクロマトグラフィーを用いてクリンソウ内の主要な化学物質の抽出と同定を試み,その化学物質濃度の地域差(シカ高密度地域と低密度地域)および器官差を比較した.その結果,フラボンが主要物質として検出され,その濃度は葉に比べて花で有意に高かったが,地域間の差はわずかであった.これらの結果から,フラボンは繁殖器官の防衛に寄与している可能性があるが,本研究の結果からはフラボンがシカにとって有毒であると断定はできなかった.今後は他の不嗜好植物への採食の程度や,シカが植物の化学防衛を克服するメカニズムについても明らかにする必要がある.</p>
著者
利光 功
出版者
美学会
雑誌
美学 (ISSN:05200962)
巻号頁・発行日
vol.45, no.3, pp.1-11, 1994-12-31 (Released:2017-05-22)

From the second half of the 1940's to the first half of the 1960's, as is generally known, the linguistic analytic method has dominated over Anglo-American aesthetics. Recently this aesthetics, now colled anaylitic aesthetics, has been retrospected and reexamined by the various sides. Then, we also would like to analyze and loom up its primitive figure, focussing on the William Elton (Ed.) ; Aesthetics and Language (1954). In our view, analytic aesthetics can be characterized by the following three aspects, that is, its presupposition, theme and aim. (1) Analytic aestheics presupposes that the aesthetic discourse must be fundamentally empirical scientific, and based on the fact or its experience. (2) Its main theme is to analyze the ambiguous concepts and propositions, and to clarify the aesthetic discourse. (3) Its final aim is to take up the position that there is no such thing as essence in art and, therefore, no criterion for the judicial criticism. And J. A. Passmore once called aesthetics which searches for essence or the general properties dreary. Our conclusion, however, is that not aesthetics proper but analytic asethetics is dreary, for the latter never affords any insights about aesthetic or artistic phenomena.
著者
井戸 庄三
出版者
The Human Geographical Society of Japan
雑誌
人文地理 (ISSN:00187216)
巻号頁・発行日
vol.18, no.4, pp.364-384, 1966-08-28 (Released:2009-04-28)
参考文献数
34

It is usually said that modern administrative towns and villages of Japan were brought into existence by the amalgamation of towns and villages in the 22nd year of Meiji (1889). But, by that time, the local government system had already undergone a great change and the division or amalgamation of towns and villages had been carried out on a large scale, little of which is known to the general public. If we treat this fact lightly, we will be apt to have a wrong opinion that hanseison (feudal village in Tokugawa Era) means oaza. But the fact is, this mistaken idea seems to be widespread among many geographers even now.In this paper, the author trys to clarify this division or amalgamation of towns and villages in the early Meiji period quantitatively. Moreover, he demonstrates the following facts: in Yamanashi and Nagano prefectures (esp. the former Chikuma Prefecture) in which there were many cases where oaza was larger than hanseison, but on the other hand in the Kinki District, there existed a few cases where hanseison was larger than oaza.From the seventh to the nineth year of Meiji, through both Yamanashi and Nagano prefectures, the amalgamation of towns and villages was enforced. After that, each of the former villages was called “Kumi” in Yamanashi Prefecture and “Kochi” in Nagano Prefecture. Though new administrative towns and villages were born in the amalgamation, yet in reality “Kumi” or “Kochi” formed a rural community, and the rural community, as usual, managed irrigation, communal forests, village festivals and so on. In this paper, the author takes up Toyoshina-Gun in Nagano Prefecture and Fujimi-Gun in Yamanashi Prefecture as samples of rural community, and analyze their structure closely.
著者
後藤 志帆
出版者
一般社団法人 日本アスレティックトレーニング学会
雑誌
日本アスレティックトレーニング学会誌 (ISSN:24326623)
巻号頁・発行日
vol.3, no.1, pp.25-32, 2017-12-15 (Released:2019-01-31)
参考文献数
81

Anterior cruciate ligament (ACL) injury is a major concern of the young athletes who are engaged in sport activities. Regardless of the number of research studies focusing on prevention of ACL injury, the incident of ACL injury has steadily increased. Problems associated with ACL injury includes financial burden, short- and long-term decreased physical functionality, high recurrence rate, and early development of osteoarthritis. Thus, prevention of ACL injury is critical. The purpose of this evidence-based report is to provide overview of ACL injury, including mechanism of injury, prospective risk factors, factors associated with prospective risk factors, effectiveness and efficacy of injury prevention exercise, and suggestions for future study to help develop effective ACL prevention strategy.
著者
加藤 恵子
出版者
学校法人滝川学園 名古屋文理大学
雑誌
名古屋文理短期大学紀要 (ISSN:09146474)
巻号頁・発行日
vol.15, pp.81-88, 1990-04-01 (Released:2019-07-01)

精神作業の疲労回復に及ぼす運動の効果については18才女子12名を対象に実験を行った.休息の前後に精神作業として内田クレペリン精神作業検査を実施した.休息に,軽運動をとり入れた積極的休息群と消極的休息の統制群の2グループに分け,その検査成績を比較した.又,行動の区切り毎に産業労働研究会自覚症状調査用紙による疲労度の調査を合わせて実施した.その結果,次のことが明らかになった.①精神作業の正答数について,積極的休息群は休息後,明らかに成績は良くなっており逆に統制群は成績が悪くなっていた.正答数の変化量を比較したところ,0.1%の危険率で有意差が認められた.従って軽スポーツ実施による積極的休息は精神作業の疲労回復に有効であることがわかった.②誤答数については積極的休息群は休息後減少しており,統制群は逆に増加していた.この変化量について検定したところ,1%の危険率ではあるが有意差がみられた.ここでも積極的休息の効果が認められた.③疲労度の自覚症状検査結果から,全体的に統制群の疲労訴え率は高かった.特に統制群の消極的休息後の訴え率は高く,積極的休息群の訴え率との間に2%の危険率で有意差が認められた.又,積極的休息群の軽運動実施後の自覚症状の訴え率は非常に低く,自覚的に疲労状態はないという結果であった.