著者
リチャード A ヴェルナー
出版者
日本ファイナンス学会 MPTフォーラム
雑誌
現代ファイナンス (ISSN:24334464)
巻号頁・発行日
vol.5, pp.17-40, 1999-03-31 (Released:2018-12-07)
参考文献数
87

金融政策ツールに関する論文のほとんどは,「公式」な政策手段をめぐるものである.しかし,金融当局が民間部門の行動に影響を与える重要な「非公式」の手段が存在する.本稿では,日本の中央銀行が用いてきた金融政策の非公式の手段である,いわゆる「窓口指導」による信用規制の役割を検討する.「窓口指導」は超法規的政策手段であるため,その実施過程の解明には一次的・ニ次的な現場の証言を活用する.我々は,1980年代後半に実際の「窓口指導」に関与した中央銀行や民間銀行の担当者に直接インタビューを行った.調査の結果判明したのは,一般的な見解とは異なり,「窓口指導」は1980年代を通じて実施され,極めて有効であったということである.バブル時期の銀行貸出量は完全に日銀の信用統制で決定され,不動産向け等の過剰貸出現象は日銀の「窓口指導」の結果であった事も明確になった.最後に本稿では,政策的な意味合いを指摘している.
著者
川勝 正治 西野 麻知子 大高 明史
出版者
日本陸水学会
雑誌
陸水学雑誌 (ISSN:00215104)
巻号頁・発行日
vol.68, no.3, pp.461-469, 2007 (Released:2008-12-31)
参考文献数
45
被引用文献数
2 7

日本産の扁形動物門(Plathelminthes)ウズムシ亜目(三岐腸亜目Tricladida)の淡水生三岐腸低亜目(Paludicola),陸生三岐腸低亜目(Terricola),地下水生三岐腸低亜目(Cavernicola),それにテムノケファーラ目(切頭目Temnocephalata)の動物群には,計5科・2亜科・6属・8種の外来種が知られている。これらの種類の分類表を掲げ,原産地・簡単な形態の説明と核型・分布状況を概説した。アメリカナミウズムシ・アメリカツノウズムシ(淡水産),ワタリコウガイビル・オオミスジコウガイビル(陸産)の野外定着個体群は増加しつつある。ニューギニアヤリガタリクウズムシ(陸産)は2006年に外来生物法による特定外来生物の指定を受けて,移動・飼育等が禁止された。
著者
磯崎 行雄 丸山 茂徳
出版者
Tokyo Geographical Society
雑誌
地学雑誌 (ISSN:0022135X)
巻号頁・発行日
vol.100, no.5, pp.697-761, 1991-10-25 (Released:2010-10-13)
参考文献数
195
被引用文献数
186 207

The Japanese Islands consist fundamentally of late Paleozoic to Cenozoic accretionary complexes that formed in situ in a subduction zone along the East Asian continental margin, i.e. 2.0 Ga Yangtze craton (South China) and 450 Ma fore-arc ophiolite. Recent research utilizing microfossil and radiometric dating has distinguished several major accretionary complexes, including high-P/T metamorphosed parts, and subordinate ophiolites. In particular, recognition of oceanic plate stratigraphy and age of subduction-related metamorphism for individual accretionary complex allows the geotectonic subdivision of the Japanese Islands be emended with a new definition of geotectonic units and their mutual boundaries. Removing the effect of arcrelated magmatism and secondary tectonic modification by microplate activities such as backarc basin opening, fore-arc sliver movement, and arc-collision, a remarkable oceanward younging polarity is recognized among the accretionary complexes. This polarity in growth is well observed in Southwest Japan where seven distinct units occur, i.e. from the Japan Sea side to the Pacific side: 400-300 Ma high-P/T schists, Permian (250 Ma) accretionary complex, 230-180 Ma high-P/T schists, Jurassic (180-140 Ma) accretionary complex, 100 Ma high-P/T schists, Late Cretaceous (80 Ma) accretionary complex, and Tertiary (50-20 Ma) accretionary complex. The sinuous surface trajectories of these geotectonic boundaries and occurrence of several tectonic outliers and windows indicate that all these complexes, including high-P/T schists, occur as subhorizontal (or gently northward dipping) thin tectonic unit, i. e. nappe. Thus the Japanese Islands form a huge pile of nappes that become younger structurally downward to the modern Nankai accretionary complex. What is remarkable in this subhorizontal orogen is that high-P/T units are tectonically intercalated between low-P units, e. g. the thin nappe of 100 Ma Sanbagawa blueschists between Jurassic and Late Cretaceous accretionary complexes of the prehnite-pumpellyite facies. Uplift of the Sanbagawa high-P/T unit appears to correlate with the arrival of the Kula/Pacific spreading ridge at the trench, suggesting that this high-P/T accretionary complex may have been extruded and uplifted into low-P domain in fore-arc by buoyant subduction of the spreading ridge at the trench. Evidence of ridge subduction at that time is supported by reconstructed paleoplate motion and the coeval climax of arc-related Ry-oke magmatism associated with low-P/T regional metamorphism. Formation of older high-P/T blueschist nappes sandwiched between low-P units can be explained likewise. Subduction of major spreading ridges seems most critical for the episodic oceanward development not only of subhorizontal high-P/T nappes but also of continent side granitic belts.
著者
五福 明夫 山岡 晟造
出版者
ヒューマンインタフェース学会
雑誌
ヒューマンインタフェース学会論文誌 (ISSN:13447262)
巻号頁・発行日
vol.21, no.2, pp.199-202, 2019-05-25 (Released:2019-05-25)
参考文献数
4

Because many veteran operators retired in chemical industries, it is very important to educate and train efficiently novice operators to have the basic operation skills. The authors conducted two kinds of experiments using a semi-scale thermal power plant emulator to investigate the factors to induce violations and to evaluate the applicability of a training manual with a checklist of operation steps. The results related with operation errors including the violations of operation rules such as finger and calling, sitting on a chair at maneuvering on the operation panel, etc. showed different tendency between the experiments. This paper compares the numbers and types of operation errors in the two operation experiments to investigate the causes of the difference. The comparison results suggest that pointing out operation errors after the completion of an operation task has positive effect for acquiring basic operation skills.
著者
高橋 茉莉子 田中 美穂
出版者
公益社団法人 日本分析化学会
雑誌
分析化学 (ISSN:05251931)
巻号頁・発行日
vol.61, no.12, pp.1049-1054, 2012-12-05 (Released:2012-12-31)
参考文献数
30
被引用文献数
2 5

JISに定められたモリブデン青法は,試料溶液にモリブデン酸イオンを含む酸性溶液と酒石酸アンチモニルカリウムを加え,さらにアスコルビン酸で還元を行う.このとき,溶液中ではアンチモンが付加したモリブドリン酸が形成していると言われている.しかし,このモリブデン青法において,形成される錯体及びその形成反応に関する詳細な情報は報告されていない.これらの情報を得るため,エレクトロスプレーイオン化質量分析法(ESI-MS)を用いて,溶液中の化学種についての測定を行った.モリブデン青法で発色させた溶液をESI-MSで分析をしたところ,これまでに報告されていた形とは異なる,[PSb2Mo12O40]と考えられるピークが観察された.また,反応に用いる各試薬の役割を明らかにするため,反応の各段階について詳細に検討した.この結果から,アンチモンを用いるモリブデン青法では,モリブドリン酸(PMo12)が形成し還元された後にアンチモンが付加するという反応経路が推測された.このように,溶液中の反応を追うための新たな手法として,ESI-MSによる測定は有効であると考えられる.
著者
Mai Shimbo Atsuko Nakayama
出版者
International Heart Journal Association
雑誌
International Heart Journal (ISSN:13492365)
巻号頁・発行日
vol.62, no.3, pp.465-469, 2021-05-29 (Released:2021-05-29)
参考文献数
42
被引用文献数
4

The coronavirus disease 2019 (COVID-19) pandemic has changed the lives of healthcare professionals, especially vulnerable physicians such as young or female cardiologists. In Japan, they are facing the fear of not only infection but also weak and unstable employment, difficulties in medical practice and training anxiety, implications for research and studying abroad, as well as worsened mental health issues due to social isolation. Conversely, some positive aspects are seen through the holding of remote meetings and conferences. Here, we suggest a new working style for cardiologists, as well as offer solutions to the medical employment problems that have been taken place in Japan.
著者
牧迫 飛雄馬 阿部 勉 藤井 伸一 住谷 久美子 吉松 竜貴 徳原 理恵 小林 修二 久保 晃
出版者
理学療法科学学会
雑誌
理学療法科学 (ISSN:13411667)
巻号頁・発行日
vol.20, no.3, pp.203-206, 2005 (Released:2005-09-02)
参考文献数
16
被引用文献数
2 1

在宅における歩行能力評価としての可能性を探ることを目的に,1.5 m,5 mおよび10 m歩行を分析し,その妥当性を検討した。対象は,理学療法を実施している入院患者40例(平均年齢70±12歳)で,快適および最大速度歩行中の1.5 m,5 m,10 mの各地点を通過した所要時間,歩数を計測し,歩行速度,歩行率,歩幅を比較した。その結果,快適および最大歩行ともに歩行距離による歩行速度,歩行率,歩幅の有意差は認めなかった。また,歩行速度,歩行率,歩幅ともに快適速度,最大速度条件において1.5 m歩行は5 m歩行,10 m歩行のそれぞれと有意に高い相関関係を認めた。以上より,1.5 mでの歩行測定は,5 m歩行および10 m歩行同様に歩行能力評価指標のひとつとして活用できる可能性があると考えられた。
著者
桑田 直子
出版者
日本教育社会学会
雑誌
教育社会学研究 (ISSN:03873145)
巻号頁・発行日
vol.62, pp.69-91, 1998-05-10 (Released:2011-03-18)
参考文献数
45
被引用文献数
2 2

This study clarifies the adoption of western style uniforms in women's middle schools in the rural districts during the 1920-1930 period. The historical study of female students' uniforms have traditionally highlighted the cases of women's high schools in city areas. Consequently, the effects of regional differences and the disparity among schools have been overlooked in the previous research. In this study, the process of adoption is explicated from various dimensions by examining these factors. The areas focused on are two counties located in the west end of Shimane prefecture.In the big cities like Tokyo, women's middle schools tended to adopt the uniforms according to their own school policies. There seemed to be no regular pattern in the adoption. Contrary to this, in Shimane prefecture, there are some regulations in the adoption according to the disparity among schools. The four prefectural women's high schools, which had the highest prestige in this prefecture, adopted in the same year, 1924. Adopting western style uniforms in 1924 was earlier here than most of women's middle schools in Tokyo. This means, in this prefecture, the adoption of uniforms occurred earlier in the schools which had high prestige. In Tsuwano Ko-Jo, one of the prefectural women's high schools, students started to wear the western style uniforms in 1924 with no particular impressions, while the men in Tsuwano area looked at them with critical eyes. They did not have to feel any conflict as they were supported by their school's prestige. At that time, the other schools in the nearby area had not adopted the uniforms, though their area itself was more modernized than the Tsuwano area. This was because these schools had less prestige than that of Tsuwano Ko-Jo. In the west part of Shimane prefecture, the western style uniforms worked as the presentation ofranking in the women's middle schools.This study aims to make clear the process of the westernization of uniforms in rural areas without using the standard model of the city area. At the same time, this study shows in examining how the disparity among female schools helps to create rank among the girls, and how the uniform performs as the representation of prestige.
著者
西條 辰義 中丸 麻由子
出版者
特定非営利活動法人 横断型基幹科学技術研究団体連合
雑誌
横幹 (ISSN:18817610)
巻号頁・発行日
vol.4, no.2, pp.63-67, 2010 (Released:2016-03-21)
参考文献数
14

Consider that human behavior is a three dimensional object. Each field of social sciences has been tackling this object using a different sword: emotion in psychology, incentive in economics, norm in sociology, and so on, and these sections almost have no intersection, which we call the state in blind men and the elephant. As an attempt to overcome this, we show some results of our research notes in social dilemma including the problem of public good provision.
著者
佐久間 淳
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 基礎・境界ソサイエティ Fundamentals Review (ISSN:18820875)
巻号頁・発行日
vol.7, no.4, pp.348-364, 2014-04-02 (Released:2014-04-02)
参考文献数
83

近年の技術的進歩によって,ゲノムシーケンシングコストが急速に低下した.このことは大規模なゲノム疫学研究の発展をもたらし,遺伝子の個人差といえる一塩基多形(SNP)と生活習慣病を含む多様な疾患の関係が明らかになりつつある. またこれらの成果によって, 個人ゲノムに基づく疾患リスク予測も可能になりつつある. 個人ゲノムは予防医療を中心とした様々な個別化医療への応用の基礎となる情報であるが, 「究極の個人情報」とも呼ばれ,その扱いには慎重を要する. このため, ゲノム疫学や個別化医療においてゲノム情報を安全に活用するためのプライバシー保護技術の構築が望まれている.本稿ではゲノムデータの共有や公開に伴う多様なリスクと脅威について概観を示す. また, そのプライバシー上のリスクを減ずる主要なプライバシー保護技術として, 秘密計算(セキュアマルチパーティー計算)と差分プライバシーを紹介し,そのゲノム疫学と個別化医療への適用例について解説する.
著者
隼瀬 悠里
出版者
日本教師教育学会
雑誌
日本教師教育学会年報 (ISSN:13437186)
巻号頁・発行日
vol.19, pp.123-132, 2010-09-25 (Released:2020-12-22)
参考文献数
12

In Japan, an expansion of teacher education from Bachelor's level to Master's level is planned. Finland has around 30 years of experience providing Master's level teacher education and thus it is meaningful to examine the country's curriculum. Moreover, Finnish teacher education is “research-based” education. The aim of this study is to examine the theoretical landscape of Finnish teacher education and to analyze the curriculum. Since 1979, both primary and secondary school teachers in Finland have been educated at universities, attaining the qualification of a Master's degree.  Since then, the research activity of teachers has been emphasized in the curriculum. The aim of Finnish teacher education is to educate future teachers who have an inquiring attitude and can develop their work independently. Such education is characterized as “research-based teacher education” by some Finnish researchers. This paper identifies some features of research-based teacher education through examining the researchers' papers. The biggest feature is the close integration of theory and practice. To connect theory and practice, the notion of two levels of teacher education(basic level and general level)and the notion of two-fold practice(practice of teaching and practice of research)in teacher education are introduced. Pedagogical thinking is required of the student teachers, as is their ability to use and produce research to develop their work on the curriculum. How is the curriculum of research-based teacher education constructed? This paper analyzes the curriculum of the Department of Teacher Education in the Faculty of Education of Jyväskylä University as an example of research-based teacher education.
著者
尾川 翔大
出版者
スポーツ史学会
雑誌
スポーツ史研究 (ISSN:09151273)
巻号頁・発行日
vol.33, pp.1-17, 2020 (Released:2021-04-30)

The purpose of this study is to clarify the process of resolving the issue of jurisdiction in “athletic” from discussions of the Administrative Investigative Committee and the Administrative System Council established for examining this issue. The study focuses on the basic direction of administration and financial adjustment in the party cabinet era. Further, the study aims to clarify what meaning has been given to“ athletic” through these discussions. The first Kato Cabinet advanced the selection of the Chief of Cabinet Legislation Bureau in anticipation of the administrative and public finance and further repeated the instructions according to which each ministry and agency are required to follow the leadership of the party government. In the background was the recognition that the organizational system of the administration was complicated and fragmented. Due to this, the first and second Kato Cabinet claimed that the general public were being inconvenienced. The Administrative Investigation Committee was established in anticipation of the fact that these administrative problems had to be solved. The Administrative Investigation Committee was suitably composed to incorporate the Party Cabinet's intention with respect to the human and organizational aspects. The Chief of Cabinet Legislation Bureau was in a position enabling him to demonstrate initiative at the Administrative Investigation Committee. The decision of the Chief of Cabinet Legislation Bureau coincided with the claim of the first and second Cabinet to emphasize the convenience of the private sector. From these perspectives, it is possible to understand the deliberations on the jurisdiction of athletic in the Administrative Investigation Committee. This issue was about whether it was the Ministry of Education or the Ministry of Home Affairs was responsible for the athletic outside the school. Opinion of the people related to athletic directed giving the Ministry of Education the jurisdiction of the athletic. In addition, the Ministry of Education insisted on the educational significance of athletic, and the Ministry of Home Affairs insisted on the health significance of athletic. The proposals submitted by the legislative bureau and the remarks of the Chief of Cabinet Legislation Bureau followed opinion of the people related to athletic. The Administrative System Council set up by the Tanaka Cabinet succeeded the deliberation of the Administrative Investigation Committee. The Administrative System Council decided jurisdiction of “athletic” in the Ministry of Education. The following is a summarization of the above. The Administrative Investigation Committee and the Administrative System Council are a reflection of the intentions of the party cabinet, and the jurisdiction of athletic are determined in accordance with these intentions. In this process, athletic was given educational significance.