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1 0 0 0 OA ゴッフマン理論における役割と自己呈示 : 学校における相互行為の分析視角としての検討

著者: 藤田慶子
出版者: 東京大学大学院教育学研究科
雑誌: 東京大学大学院教育学研究科紀要 (ISSN:13421050)
巻号頁・発行日: vol.44, pp.301-309, 2005-03-10

Children interact with classmates and teachers in schools as not only part of the educational system, but also in places where each school and each class create their own activities and contexts. It is important for studies of school education to analyze children's interactions in schools. However there is no theoretical frame which connects children's pluralistic world with their institutional and organizational conditions. I will attempt to examine Goffman's productions as the theoretical frame for studies of schools. Some studies applying his perspective to schools have overlooked the actual basic essence-dramaturgical approach that Goffman consistently applied. This study shows that his concepts "role as collective representation" and "role distance" are keys to understanding children.

2012-11-21 19:20:43
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http://hdl.handle.net/2261/15870

1 0 0 0 OA 証言の認識論--還元主義と反還元主義

著者: 山田貴裕
出版者: 京都大学哲学論叢刊行会
雑誌: 哲学論叢 (ISSN:0914143X)
巻号頁・発行日: vol.37, no.別冊, pp.S61-S72, 2010

2012-11-21 17:32:46
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http://hdl.handle.net/2433/128977

1 0 0 0 OA Shifting the stage Staging with delimited control

著者: KAMEYAMA YUKIYOSHI KISELYOV OLEG SHAN CHUNG-CHIEH
出版者: Cambridge University Press
雑誌: Journal of functional programming (ISSN:09567968)
巻号頁・発行日: vol.21, no.6, pp.617-662, 2011-11
被引用文献数: 12

It is often hard to write programs that are efficient yet reusable. For example, an efficient implementation of Gaussian elimination should be specialized to the structure and known static properties of the input matrix. The most profitable optimizations, such as choosing the best pivoting or memoization, cannot be expected of even an advanced compiler because they are specific to the domain, but expressing these optimizations directly makes for ungainly source code. Instead, a promising and popular way to reconcile efficiency with reusability is for a domain expert to write code generators.Two pillars of this approach are types and effects. Typed multilevel languages such as MetaOCaml ensure safety and early error reporting: a well-typed code generator neither goes wrong nor generates code that goes wrong. Side effects such as state and control ease correctness and expressivity: An effectful generator can resemble the textbook presentation of an algorithm, as is familiar to domain experts, yet insert let for memoization and if for bounds checking, as is necessary for efficiency. Together, types and effects enable structuring code generators as compositions of modules with well-defined interfaces, and hence scaling to large programs. However, blindly adding effects renders multilevel types unsound.We introduce the first multilevel calculus with control effects and a sound type system. We give small-step operational semantics as well as a one-pass continuation-passing-style translation. For soundness, our calculus restricts the code generator's effects to the scope of generated binders. Even with this restriction, we can finally write efficient code generators for dynamic programming and numerical methods in direct style, like in algorithm textbooks, rather than in continuation-passing or monadic style.

2012-11-21 08:30:28
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1 0 0 0 OA Interference of E2-2-mediated effect in endothelial cells by FAM96B through its limited expression of E2-2

著者: Yang Weiwen Itoh Fumiko Ohya Hirotoshi Kishimoto Fukiko Tanaka Aya Nakano Naoko Itoh Susumu Kato Mitsuyasu
出版者: Wiley-Blackwell
雑誌: Cancer science (ISSN:13479032)
巻号頁・発行日: vol.102, no.10, pp.1808-1814, 2011-10
被引用文献数: 8 2

he basic helix–loop–helix protein E2-2 is known to play a role in quiescence of endothelial cells (ECs). However, it is unclear how the activity of E2-2 is controlled in the cells. In this study, we identified FAM96B as an interaction partner of E2-2. FAM96B interfered with E2-2-mediated effects on luciferase reporter activities. Furthermore, the suppression of vascular endothelial growth factor receptor 2 promoter activity by E2-2 was rescued by the expression of FAM96B in a dose-dependent manner. Interestingly, FAM96B decreased the expression of ectopic and endogenous E2-2 proteins. Mutational analysis revealed that the middle region of FAM96B is required for the limited expression of E2-2 protein. When FAM96B was expressed in ECs, the EC migration, proliferation, and tube formation were potentiated. Taken together, these findings suggest that FAM96B acts as a regulator of E2-2 through the control of its protein expression.

2012-11-21 08:30:23
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1 0 0 0 OA Fez function is required to maintain the size of the animal plate in the sea urchin embryo

著者: Yaguchi Shunsuke Yaguchi Junko Zheng Wei Jin Yinhua Angerer Lynne M. Inaba Kazuo
出版者: the Company of Biologists Ltd.
雑誌: Development (ISSN:09501991)
巻号頁・発行日: vol.138, no.19, pp.4233-4243, 2011-10
被引用文献数: 36 10

Partitioning ectoderm precisely into neurogenic and non-neurogenic regions is an essential step for neurogenesis of almost all bilaterian embryos. Although it is widely accepted that antagonism between BMP and its inhibitors primarily sets up the border between these two types of ectoderm, it is unclear how such extracellular, diffusible molecules create a sharp and precise border at the single-cell level. Here, we show that Fez, a zinc finger protein, functions as an intracellular factor attenuating BMP signaling specifically within the neurogenic region at the anterior end of sea urchin embryos, termed the animal plate. When Fez function is blocked, the size of this neurogenic ectoderm becomes smaller than normal. However, this reduction is rescued in Fez morphants simply by blocking BMP2/4 translation, indicating that Fez maintains the size of the animal plate by attenuating BMP2/4 function. Consistent with this, the gradient of BMP activity along the aboral side of the animal plate, as measured by pSmad1/5/8 levels, drops significantly in cells expressing Fez and this steep decline requires Fez function. Our data reveal that this neurogenic ectoderm produces an intrinsic system that attenuates BMP signaling to ensure the establishment of a stable, well-defined neural territory, the animal plate.

2012-11-21 08:30:17
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1 0 0 0 OA 模擬社会ゲームとは何か

著者: 広瀬幸雄 HIROSE Yukio
出版者: 名古屋大学文学部
雑誌: 名古屋大学文学部研究論集
巻号頁・発行日: vol.35, pp.61-76, 1989-03-31 (Released:2007-12-12)

2012-11-21 02:54:00
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1 0 0 0 OA Japanese Cinema : Visual Style and the Dialectics of Home

著者: GANGAS Spiros
出版者: 東京大学大学院人文社会系研究科・文学部美学芸術学研究室
雑誌: JTLA : Journal of the Faculty of Letters, the University of Tokyo, Aesthetics (ISSN:03862593)
巻号頁・発行日: vol.35, pp.71-100, 2011-03-24

2012-11-20 22:01:39
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http://hdl.handle.net/2261/51256

1 0 0 0 OA Si, Geの融点への圧力効果 : II. 平均二乗変位の体積依存性

著者: 加賀屋弘子相馬俊信
出版者: 物性研究刊行会
雑誌: 物性研究 (ISSN:05272997)
巻号頁・発行日: vol.38, no.2, pp.33-40, 1982-05-20

この論文は国立情報学研究所の電子図書館事業により電子化されました。

2012-11-20 18:05:47
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http://hdl.handle.net/2433/90655

1 0 0 0 OA 研究解説 : 高純度シリコンのマーケットとその製造技術

著者: 前田正史
出版者: 東京大学生産技術研究所
雑誌: 生産研究 (ISSN:0037105X)
巻号頁・発行日: vol.38, no.9, pp.425-433, 1986-09-01

2012-11-20 09:26:52
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http://hdl.handle.net/2261/39491

1 0 0 0 OA Extended depth of focus adaptive optics spectral domain optical coherence tomography

著者: Sasaki Kazuhiro Kurokawa Kazuhiro Makita Shuichi Yasuno Yoshiaki
出版者: Optical Society of America
雑誌: Biomedical Optics Express (ISSN:21567085)
巻号頁・発行日: vol.3, no.10, pp.2353-2370, 2012-10
被引用文献数: 31 6

We present an adaptive optics spectral domain optical coherence tomography (AO-SDOCT) with a long focal range by active phase modulation of the pupil. A long focal range is achieved by introducing AO-controlled third-order spherical aberration (SA). The property of SA and its effects on focal range are investigated in detail using the Huygens-Fresnel principle, beam profile measurement and OCT imaging of a phantom. The results indicate that the focal range is extended by applying SA, and the direction of extension can be controlled by the sign of applied SA. Finally, we demonstrated in vivo human retinal imaging by altering the applied SA.

2012-11-20 08:30:27
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1 0 0 0 OA 自動獲得した知識に基づく統合的な照応解析

著者: 笹野遼平
出版者: 大学院情報理工学系研究科電子情報学専攻
巻号頁・発行日: 2006-02-03

報告番号: ; 学位授与年月日: 2006-03-23 ; 学位の種別: 修士; 学位の種類: 修士() ; 学位記番号: 修第号 ; 研究科・専攻: 情報理工学系研究科電子情報学専攻

2012-11-20 05:47:00
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http://hdl.handle.net/2261/25883

1 0 0 0 OA ノウハウ・営業秘密が企業のイノベーション成果に与える影響

著者: 山内勇古澤陽子枝村一磨米山茂美
出版者: 科学技術政策研究所第2研究グループ
巻号頁・発行日: 2012-07-06 (Released:2012-08-09)

本研究では、研究開発成果を保護する手段としての特許とノウハウ・営業秘密の重要性に着目し、それらがイノベーション成果に与える影響を分析した。イノベーションの成果指標としては、(1)過去3 年間における、技術的新規性を持つ新製品・サービスの投入件数、(2)新製品を投入してからの利益期間の2 つを用い、それらの指標に対して、特許とノウハウ・営業秘密の保有量や両者の保有比率が与える影響を分析した。分析の結果、全体としては、特許の保有件数が多い企業ほど新製品の投入件数が多く、ノウハウの保有件数が多い企業ほど利益期間が長いことが明らかとなった。これらの結果は、新製品の投入には、特許権で技術を保護しつつその内容を公開することの効果が大きく、利益の獲得には、技術を秘匿することによる競争優位性の向上効果が大きいことを示唆している。また、特許とノウハウのバランスもイノベーション成果に重要な影響を与えていることが確認された。