著者

ジエー・バチエラ 著

出版者

教文館

巻号頁・発行日

vol.上編, 1900

著者

野津 厚 山田 雅行 長尾 毅 入倉 孝次郎

出版者

公益社団法人 日本地震工学会

雑誌

日本地震工学会論文集 (ISSN:18846246)

巻号頁・発行日

vol.12, no.4, pp.4_209-4_228, 2012 (Released:2012-09-28)

参考文献数

40

被引用文献数

1

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2011年東北地方太平洋沖地震の際、震源断層に比較的近い宮城県から茨城県にかけての多くの地点で観測された0.2-1Hzの帯域の速度波形は明瞭なパルスによって特徴付けられている。これらの強震動パルスは、構造物に対して影響を及ぼしやすい周波数帯域に現れているという点で、内陸地殻内地震による強震動パルスと共通の特徴を有していると言える。海溝型巨大地震がもたらす強震動パルスも構造物に大きな影響を及ぼす可能性があり、今後、海溝型巨大地震に対する強震動予測、特に耐震設計を目的とする強震動予測を行う場合には、強震動パルスの生成を意識した震源のモデル化を行うことが重要と考えられる。本稿においては、まず、海溝型巨大地震による強震動パルスの生成事例を示す。次に、それらの再現を目的として構築された既往の震源モデルを整理し、強震動パルスを生じたと考えられる領域(強震動パルス生成域)の諸特性と地震規模との関係を調べる。

著者

谷口 正哲

出版者

一般社団法人 日本静脈経腸栄養学会

雑誌

日本静脈経腸栄養学会雑誌 (ISSN:21890161)

巻号頁・発行日

vol.30, no.4, pp.937-940, 2015 (Released:2015-08-20)

参考文献数

24

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がんの発症から宿主の死亡まで、がん治療の全経過を通じて様々なリハビリテーションが適用される。その有用性が確認され、法律上も医療保険制度上も施行が推奨されている。栄養療法との併用も有用であり、特に前悪液質・悪液質期における筋委縮とADL 低下については摂食・嚥下訓練による摂食量の増加、運動療法と充分なタンパク補給の併用による筋委縮の改善が示され、今後の普及・標準化が期待される。

著者

香川民俗学会 [編]

出版者

香川民俗学会

巻号頁・発行日

0000

著者

杉田 稔 宮川 路子

出版者

日本衛生学会

雑誌

日本衛生学雑誌 (ISSN:00215082)

巻号頁・発行日

vol.67, no.4, pp.514-523, 2012 (Released:2012-10-25)

参考文献数

49

被引用文献数

2 1

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Introduction: Large amounts of radioactive materials were leaked into the environment from the Fukushima Daiichi Nuclear Power Plant (FDNPP) of the Tokyo Electric Power Company damaged by the 2011 Great East Japan Earthquake and accompanying tsunami. Increased health impairment risks due to the leaked radioactive materials are of concern over a long period of time and over a wide geographical area. From the results of epidemiologic studies conducted after the Chernobyl accident, the health risks are not anticipated to be very marked. The purpose of the present study is to examine (i) the elevated health risks as viewed by the general population, (ii) tolerance to the risks that the general population suffer from their viewpoint, and (iii) the overall picture as seen by researchers and experts in specialized areas of study after the accident. Method: Information was obtained from articles in print and on the Internet and by interviewing a psychologist and tens of employees of several corporations. Results and Discussion: Epidemiologic studies conducted after the severe accident of the nuclear power plant in Chernobyl revealed an elevated risk of thyroid cancer in children due to 131I while elevated risks due to radioactive materials other than 131I were not detected. The amount of radioactive materials leaked into the environment from the FDNPP was less than that in Chernobyl. Therefore, it is possible to estimate that health impairment risks due to the leaked radioactive materials from the FDNPP are low. However, it is impossible to conclude a zero risk. It is likely that the general population does not fully understand the health impairment risks due to the leaked radioactive materials from the FDNPP. Although no increased incidences of diseases other than thyroid cancer of children were scientifically shown en masse from studies in Chernobyl, individual risks and results in the future caused by the severe accident of FDNPP cannot be denied. Much of the general population is apt to demand the security of a zero risk from human-generated disasters such as the severe accident of FDNPP. Many are very intolerant of the health impairment risks factors and wish to avoid any risk altogether. The viewpoint of the general population differs considerably from that of epidemiologists and other research experts. Researchers and experts are often well versed in their own specialized areas but ignorant of other areas. Thus, it is difficult to grasp the complete view of an event under consideration. This so-called ‘takotsubo’ situation is dangerous in human society. Researchers and experts must make effort to understand areas other than their own specialized areas. Scientific researchers usually possess a great deal of conviction from the results of their own studies. They are apt to ignore criticism of their study results from individuals working in other research areas even when the results of their studies are inadequate. When the conditions of their studies are changed somewhat and insufficient information is obtained, the results may not be accurate. Researchers and experts should take full cognizance of this possibility, view with strong skepticism about the results of studies even in their own areas, and listen with humility to criticisms from those working in fields of discipline other than their own. Conclusions: It should be fully recognized that the viewpoint of the general population is considerably different from that of researchers and experts regarding health risks due to the severe accident of FDNPP. Researchers and experts must make effort to understand the opinions of those working in areas other than their own in order to grasp a true and complete view of an event under consideration.

著者

谷口 淳一 山 祐嗣 川崎 弥生 堀下 智子 西岡 美和

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.21, no.3, pp.226-232, 2006

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Shafir (1993) found that people select an alternative which is positive on some dimensions and negative on others more often than one with average dimensions. We applied his methodology to the choice of a person. It is argued that Japanese people prefer a person with an average disposition. But is it that they really prefer this or that they believe that others do? We presented a scenario where two persons wanted to join a party with your group. One was positive on some dimensions and negative on others, whereas the other had an average disposition. One hundred and seven female students were asked to choose one of the two persons, and 113 female students were asked to reject one of the two. They were also asked to infer which person the other members of their group would choose or reject. The results were that our participants chose and rejected the person with positive and negative dimensions in the self-decision condition, whereas they inferred that other members would choose the average person. These imply that self-critical bias may reflect an adaptive strategy as to the selection of persons.

出版者

文芸春秋

巻号頁・発行日

vol.44, no.9, 1966-09

著者

冨田 信之

出版者

一般社団法人日本機械学会

雑誌

日本機械学會論文集. C編 (ISSN:03875024)

巻号頁・発行日

vol.61, no.583, pp.922-929, 1995-03-25

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When a rocket is launched by a rail launcher, the rocket receives tip-off angular velocity caused by the moment due to engagement of the tail hanger of the rocket on the rail after clearance of rocket C.G. from the tip of the rail. This paper analyses one occasion, when small test rocket launched from a rail launcher experienced unexpected large pitch-down tip-off angular velocity. The rocket had two hangers, one of which was constrained by a detent mechanism prior to launch. When the rocket motor was fired, detent action caused torsional deflection of the shaft, which supported teh rail launcher. When the hangers got free, the shaft started oscillatory motion, which amplified the tip-off angular velocity of the rocket. Analysis of the dynamics of the rail launcher and the rocket was performed and numerical calculation was made to simulate the tip-off velocity. Measures for improvement were summarized.

著者

国立国会図書館

出版者

国立国会図書館

巻号頁・発行日

1991-08

著者

前田 英昭

出版者

駒澤大学法学部

雑誌

政治学論集 (ISSN:02869888)

巻号頁・発行日

no.52, pp.57-83, 2000-10

著者

板倉 陽一郎

雑誌

情報処理

巻号頁・発行日

vol.56, no.9, pp.846-849, 2015-08-15

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2015年10月から,マイナンバーが住民票を有するすべての者に通知され,2016年1月から利用が開始される.すべての国民は,マイナンバーの利用から逃れることはできないが,マイナンバーの利用は厳格に規律されており,マイナンバー法に定められていない取扱いを行えば,直ちに違法となる.マイナンバーは①利用しないことが許されず,②取扱いを誤れば違法の評価を受けるものであり,しっかりとした予備知識を持たなければIT技術者にとって非常に危険な地雷となり得る.本稿では,以下,本誌読者が常識として知っておくべき①マイナンバー制度の概要,②施行スケジュール,③必要な準備(制度面),④必要な準備(システム面)を概観することとする.

著者

関露香 著

出版者

番町書院

巻号頁・発行日

1924

著者

鉄道院北海道建設事務所 編

出版者

鉄道院北海道建設事務所

巻号頁・発行日

1916

著者

村井弦斎 著

出版者

報知社

巻号頁・発行日

vol.夏の巻, 1913

出版者

広島商業会議所

巻号頁・発行日

1924

出版者

イデア書院

巻号頁・発行日

vol.[17], 1925

出版者

海軍省

巻号頁・発行日

vol.附図, 1885

著者

江藤新平 (南白) 著

出版者

博文館

巻号頁・発行日

1892

著者

海軍砲術学校 編

出版者

軍港堂

巻号頁・発行日

1907

著者

桜城酔士 著

出版者

団々社

巻号頁・発行日

1885