著者
嘉納 英明
出版者
名桜大学環太平洋地域文化研究所
雑誌
環太平洋地域文化研究 = Pacific Rim Studies (ISSN:24357510)
巻号頁・発行日
no.2, pp.45-54, 2021-07-09

本研究は,義務教育未修了者(昭和7年生~昭和12年生)の女性を対象に学齢児童生徒期における学校教育との関係についての聞き書きを分析したものである。彼女らは,沖縄戦によって学業が中断され,学校教育を受ける機会を剥奪されたばかりではなく,戦後は,混乱期の沖縄社会の中で,家族を支えるために学校教育を断念し働かざるを得なかった状況にあった。小学校及び中学校の義務教育を十分受けていないために,低学歴・低収入の中で生活に困難を抱える者もいれば,偶発的に基地従業員,あるいはバス会社の社員として雇用された者の生活は比較的安定した。だが,社会生活を営む中で,読み書きの能力を含む社会的スキルの未熟さを痛感し,義務教育を受けたいとする"学び"への渇望は常に持ち続けていた。それが,沖縄県の義務教育未修了者支援事業(学び直しの事業)への参加理由であった。
著者
土肥 直人 馬場 順昭 高野 博行
出版者
一般社団法人 日本航空宇宙学会
雑誌
日本航空宇宙学会論文集 (ISSN:13446460)
巻号頁・発行日
vol.51, no.594, pp.380-387, 2003 (Released:2003-09-26)
参考文献数
10
被引用文献数
1 1

This paper deals with a guidance law for a flight vehicle with varying velocity after thrust cutoff. This guidance law is mechanized by combining the proportional navigation and the pure pursuit navigation with the mixture ratio. Since the performance of the guidance law depends on the ratio, the discussion is focused on the determination of the ratio. Finally, the simulation results show that if the LOS angle noises are small, the proposed guidance law is effective even if the missile velocity decreases and has higher off-boresight ability than the proportional navigation.
著者
Hiroyuki TAKAO Dai WATANABE Satoshi TANI Hiroki OHASHI Tosihiro ISHIBASHI Kohei TAKESHITA Shigeyuki MURAKAMI Tetsuya NISHIMOTO Kohei YUGE Kostadin KARAGIOZOV Toshiaki ABE Yuichi MURAYAMA
出版者
The Japan Neurosurgical Society
雑誌
Neurologia medico-chirurgica (ISSN:04708105)
巻号頁・発行日
pp.oa.2021-0149, (Released:2021-10-14)
参考文献数
18
被引用文献数
1

A simulation model was developed to better understand the mechanisms of brain injuries in sports. A three-dimensional model comprising approximately 1.22 million elements was constructed from cranial computed tomography images of adult male volunteers by the voxel method. To simulate contact sports that permit actions such as tackling, a sinusoidal wave with duration of 10 ms and maximum acceleration of 2000 m/s2 was applied to the lowest point of the model to apply rotational acceleration to the head from different directions. The von Mises stress was then observed at five points in the coronal plane of the brain: cingulate gyrus (CG), corpus callosum (CC), brain stem (BS), lateral temporal lobe (LT), and medial temporal lobe (MT). LS-DYNA universal finite element analysis software with explicit time integration was used for the analysis. Concentrations of stress started to appear in the CC and BS at 10 ms post-impact, after which they also became evident in the CG and MT. The maximum changes in stress at each location occurred 10–15 ms post-impact. The von Mises stress was 9–14 kPa in the CG, 8–24 kPa in the CC, 12–24 kPa in the BS, 7–12 kPa in the LT, and 12–18 kPa in the MT. The highest stress in every part of the brain occurred after lateral impact, followed by oblique impact and sagittal impact. Such simulations may help elucidate the mechanisms of brain injuries in sports and help develop measures to prevent chronic traumatic encephalopathy.
著者
徳田 義信 角田 英二
出版者
Japanese Society of Animal Science
雑誌
日本畜産学会報 (ISSN:1346907X)
巻号頁・発行日
vol.1, pp.103-121, 1924
被引用文献数
2

The poisoning in man due to the "narcotic honey, " as they call it, which is produced in summer or early in autumn in certain mountainous regions of central and northern parts of Japan has frequently been reported. The pure poisonous honey is light-coloured and has no peculiar odor, but a spoonful of it may give one a peculiar pungent, acrid taste, and if swallowed, it causes coughs, and stimulates the stomach. The severity of poisoning varies somewhat with individuals and the amount taken. The principal symptoms are retching, vomiting, (diarrhea in rare cases), headache, palpitation followed by general depression, relaxation or looseness of voluntary muscles, ataxia when highly intoxicated, weakened heart beat, coldness of extremities, slight spasm, dilatation of pupil, exaggerated kneejerk. The patients may generally recover from the attack in several hours or in a few days; there has been no cases leading to death.<br>The minimal fatal dose of the sample from Sado-island in the rabbit, when injected subcutaneously, is 3.5gm. per kgm. of body weight; in the mouse it is 20gm. The principal symptoms in the mouse are restlessness, vomiting action, salivation, paralysis of hind body, projected eyes etc, leading to death.<br>The source of the poisonous honey produced in these parts mentioned has remained quite unknown and the bee-keepers there have always been embarrassed. Having studied the chief source of the poison since 1921, it has been proved that the main poisoning substance exists in some composition from the nectar of <i>Tripetaleia paniculata</i>, Sieb. et Zucc., "<i>Hotsutsuji</i>, " which is distributed on the hills or mountains in such localities as Naganoken, Iwateken, Sado-island in Niigataken, etc. The following data will be enough to explain the reason why the plant referred to can be determined as the chief source of the poisoning honey.<br>1. The poisonous honey in these localities is produced from summer to the beginning of autumn, in this season the plants also bloom.<br>2. The plants are generally found in abundance in the localities where cases of the poisoning often take place.<br>3. The nectar is found in the bottom of the flowers; bees are seen visiting them.<br>4. The pollens of this plant, trichotomous in shape and about 40μ in diameter, have been found in the samples from Sado-island and Iwateken, but none in other ones. The scarcity of the pollens in the samples is probadly due to the fact that the stamens and pollens of this plant are prematured before the flowers bloom and the bees can visit them without being spoiled by the pollens.<br>5. The poisonous honey is produced at intervals in one and the same locality; this fact is in fair agreement with the intermittent flowering of the <i>Tripetaleia</i>-shrubs.<br>6. The poisonous substances adsorbed by animal-charcoal are extracted with alcohol in an almost pure form. There are at least two poisonous substances in the honey, crystalline und amorphus. The same substances are also contained in the alcohol extract of flower and of leaves of <i>Tripetaleia</i>, The poisonous nature can not be destroyed by heating at 100°C in an hour.<br>7. As no trace of nitrogen is to be found in the poisonus substances of the honey, it cannot be considered that the poisonous property of it originates from some ingredients of such plants as <i>Aconitum. Datura</i>, etc. which bloom in summer and contain alkaloids as poisonous matters.<br>It is, however, fortunate that the poisonous honey is produced only in the summer season, and thus beekeepers would collect the honey just. after or before the main honey-flow in spring or autumn, and also that <i>Tripetaleia</i> grows only in the mountainous regions of limited localities, where a few dwellers or migratory beekeepers only maintain their bee-colonies.
著者
水林 彪
出版者
日本法社会学会
雑誌
法社会学 (ISSN:04376161)
巻号頁・発行日
vol.2014, no.80, pp.86-115, 2014

In 1947, Takeyoshi Kawashima published a groundbreaking book titled SHOYUKEN-HO NO RIRON (THEORY OF PROPERTY LAW). In the spring of 2013, a symposium was held to discuss how "A NEW THEORY OF PROPERTY LAW" might look if we update and revise Kawashima's work and try to come up with a new theory. Because the draft of this paper was written as a comment to the symposium, Part I of this paper addresses the significance and problems of Kawashima's classic work. In Part II, the author's ideas for "A NEW THEORY OF PROPERTY LAW" are proposed. The significance of Kawashima's work can be summarized in three points: one, it is a law-and-society piece, not a doctrinally analytical piece, of property law; two, it has a historical perspective; and three, it is dialectical. On the other hand, two problems can be observed: one, Kawashima equated modern law to capitalist law or law in the era of capitalism; and two, Kawashima paid insufficient attention to labor and commercial law. Historical analysis of these two central components of capitalist law and the economic basis out of which these laws emerged, yields a richer historical theory than Kawashima's. By broadening our perspective from capitalist property to modern property, the author tries to overcome the problems of Kawashima's work and presents his theory of both modern and contemporary property law.
著者
間宮士信 等編
出版者
鳥跡蟹行社
巻号頁・発行日
vol.第2輯 足柄下郡, 1888
著者
伊藤 将司 森本 章倫
出版者
公益社団法人 日本都市計画学会
雑誌
都市計画. 別冊, 都市計画論文集 = City planning review. Special issue, Papers on city planning (ISSN:09160647)
巻号頁・発行日
vol.45, no.3, pp.847-852, 2010-10-25
参考文献数
10
被引用文献数
2

宇都宮市は、魅力的で持続可能な都市づくりのために、LRT導入を目指して先進的な取り組みを実施している。LRT導入においては、市民意向が重要視され、市民合意形成を図るためのわかりやすい情報を提供が重要な課題である。本研究は、わかりやすい情報提供ツールであるイメージ動画を活用した市民の意識変容を把握するとともに、その知見をもとに合意形成手法の提案を行ったものである。市民の意識変容では、イメージ動画を見る前と後での意識の違いを分析し、イメージ動画が市民の認知度や理解度を向上させ、賛否の態度形成に有効であることが分かった。また、合意形成手法では、イメージ動画を用いた情報提供を行いながら、広く説明する、深く議論する、広く深く議論し方向性を導く3つの合意形成のステップを提案した。
著者
増田 正 大路 駿介
出版者
バイオメカニズム学会
雑誌
バイオメカニズム学会誌 (ISSN:02850885)
巻号頁・発行日
vol.44, no.1, pp.48-52, 2020 (Released:2021-02-02)
参考文献数
6

近年,安価で使い勝手の良いマイクロコンピュータ(マイコン)や新たなプログラミング言語,プログラム開発支援ソ フトウェアが開発されてきている.理学療法や作業療法,スポーツ科学などの分野でも,これらを活用することにより,新た な研究の展開や臨床現場での効率的なデータ収集などが実現できるものと期待される.工学系の分野では多くの方がこれらに 関する知識や経験を有していると考えられるが,医療やスポーツ科学が専門の方にとっては,どのような技術が存在して,何 が可能なのかを知る機会は多くないものと推察される.そこで,マイコンを活用した計測装置の開発およびパソコンやタブレッ ト端末でのプログラミングについて解説した.また,マイコンとパソコン,タブレットを連動させた計測システムの製作方法 についても取り上げた.本稿では 4回を予定している解説記事の第1回目として,全体像が掴めるように概略を述べた.
著者
山田 勝芳
巻号頁・発行日
no.92, 1994
著者
佐藤 朝美 椿本 弥生 荒木 淳子 堀田 博史 松山 由美子 中村 恵 松河 秀哉
出版者
愛知淑徳大学
雑誌
基盤研究(C)
巻号頁・発行日
2017-04-01

本研究では、園と保護者が連携し、パートナーシップの関係性を構築するためのポートフォリオを開発することを念頭に、設計要件を導くための調査を行った。写真を共有するシステムを利用している保育者と保護者へインタビューを行い、パートナーシップの構築のために、保育者と保護者の互いの専門的知識を提供し合う方法が課題として挙げられた。そこで、保護者が園から提供された情報をもとに子どもの成長や学びについて深く考えていくために、園生活や活動の意義、園や先生の役割、保護者の成長と園との関連について振り返る支援を行うワークショップを開発・実践した。保護者の意識が変化し、そこから保育者との相互理解の可能性が示唆された。