result 9317 件
| Author | Zeng, Gang| Yoshida, Tatsuhiro| Takatsuka, Shigenobu| |
|---|---|
| Published Date | 2008-03 |
| Publication Title | 教育実践学論集 |
| Volume | volume9 |
| Content Type | Departmental Bulletin Paper |
| JaLCDOI | 10.18926/bgeou/19991 |
|---|---|
| Title Alternative | A Family of Sir William Temple |
| FullText URL | 143_061_071.pdf |
| Author | Kishimoto, Hiroshi| |
| Abstract | 本稿は,初期近代イギリスを代表する外交官,文人,造園家であり,またジョナサン･スウィフトのパトロンとしても有名なサー･ウィリアム･テンプルの家系を考察したものである｡ここでは,同名の祖父サー･ウィリアム･テンプルと父親サー･ジョン･テンプルを取り上げる｡本稿は,テンプルの政治思想研究に関する筆者の全体計画の一部を成すものである。 |
| Keywords | サー･ウィリアム･テンプル サー･ジョン･テンプル ラミズム 『アイルランドの反乱』 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 61 |
| End Page | 71 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309196 |
| JaLCDOI | 10.18926/bgeou/19990 |
|---|---|
| Title Alternative | The Union of Tomi Village into Kagamino Town and its Effects upon the Daily Life of the Villagers |
| FullText URL | 143_057_059.pdf |
| Author | Nobe, Masao| |
| Abstract | 岡山県富村は2005年の町村合併の結果,鏡野町の一部となった｡本稿では,町村合併の結果,鏡野町富地域内にある組織はどのように変更され,住民生活はどのように変化したのかをまとめた｡さらに,高齢者やリーダーは富村の町村合併をどのように評価しているかを紹介した｡ |
| Keywords | 富村 町村合併 社会福祉協議会 農業協働組合習 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 57 |
| End Page | 59 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309040 |
| JaLCDOI | 10.18926/bgeou/19989 |
|---|---|
| Title Alternative | Contemporary Diesterweg (1)-Focus on Reconsideration of Thinking Process in Educational Target |
| FullText URL | 143_047_055.pdf |
| Author | Ando, Mikayo| |
| Abstract | Aim The purpose of this study is to identify psychosocial factors associated with drinking behavior among underage university students. Methods: University students under the age of twenty (N=236) completed a self-reported questionnaire. Relationships between psychosocial variables and drinking were investigated using multigroup structural equation modeling analyses. Restllts: Number of friends who drink alcohol, vigor, self-efficacy in interpersonal relationships, self-assertive efficacy against drinking, self-efficacy in overcoming difficulty, and impulsiveness were associated with drinking behavior. Conclusion: These findings suggest that self-assertive efficacy to resist peer pressure, self-control and mood status are potentially important factors that could be addressed by programs to prevent drinking among underage university student. |
| Keywords | 未成年大学生 飲酒 友達の影響 気分状態 自己効力感 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 47 |
| End Page | 55 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309148 |
| JaLCDOI | 10.18926/bgeou/19988 |
|---|---|
| Title Alternative | Contemporary Diesterweg (1)-Focus on Reconsideration of Thinking Process in Educational Target |
| FullText URL | 143_039_046.pdf |
| Author | Ojima, Taku| |
| Abstract | シュライエルマッハーはドイツ市民社会形成期に求められた新しい教師の養成に専心しつつ,国民の学校に必要な教授学理論を構築した｡そして,教師の手引きでもある彼の主著『教授指針』における教育目標には,自らを熱烈な信奉者と言わしめたペスタロッテの思想ともう一人の｢教師｣であったシュライエルマッハーの影響が存在している｡ディースターヴェーク教授学をこの新たな角度から再解釈することで,我々は,急激な世界変化から生じる教育と学校そして授業-の要求に対応する,現代の教育学理論･教授学理論のあり方を検討することができるのである｡本論は,このような問題意識のもと,ディースターヴェーク教授学の現代的意義を追究する試みの端緒である｡ |
| Keywords | F.A.W.デイースターヴェーク 自己活動 学校教授学 F.シュライエルマッハー |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 39 |
| End Page | 46 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309139 |
| JaLCDOI | 10.18926/bgeou/19987 |
|---|---|
| Title Alternative | A Sturdy on a Method of Guidance Developing Basic Abilities of Choral Singing I |
| FullText URL | 143_027_038.pdf |
| Author | Mushiaki, Masako| Kuroi, Kaori| |
| Abstract | 合唱指導における呼吸法指導の重要性をKenneth. H. Phillips著『Teaching Kids To Sing』に沿って考察した｡その結果,呼吸法と発声および姿勢と発声の相関性,幼少期からの継続的な呼吸法の練習や姿勢の捉え方の正しい認識などの重要性を再確認することができた｡特徴としては,｢姿勢の発達練習｣に際して,胴体の伸張,肩･腕の準備運動,首･頭の準備 運動,脚の準備運動という流れを基本としている｡さらに,｢活動的な姿勢のとり方｣と｢精神的な姿勢のとり方｣では,開放的な空間をイメージして発声する点,フレーズの動きと腕の動作を利用する点など,エネルギーと音楽の方向が一体となっていること,アレクサンダー･テクニークをとりいれた精神的な開放と身体のリラックスに重点が置かれていることがわかった｡ |
| Keywords | 合唱 ウォーミング・アップ 姿勢 呼吸法 指導 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 27 |
| End Page | 38 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309018 |
| JaLCDOI | 10.18926/bgeou/19986 |
|---|---|
| Title Alternative | Integration of issues and solutions in designing a chair |
| FullText URL | 143_013_025.pdf |
| Author | Yamamoto, Kazufumi| |
| Abstract | ｢モノ｣のデザインにはプロセスごと様々な課題が存在し,それらが統合されて｢かたち｣を表す｡金沢美術工芸大学では柳宗理が重視した｢手で考える｣スタイルを保持した教育が行われている｡一脚の椅子制作を振り返り,デザイン･プロセスとメイキング･プロセスそれぞれの課題と解決を検証,そしてそれらが統合される過程に｢手｣がどう機能したのかを考察した｡また今回テーマとしたファーボーチェアについて,この椅子を基点とした形態的系譜地図を作成した｡リ･デザインの重要性を唱えたコ-レ･クリントは何を元にこの椅 子をデザインしたのか,そしてその影響はどうあったのかを調査｡北欧デザインにおけるリ･デザインの流れを俯瞰的に捉え考察した｡ |
| Keywords | 椅子 北欧デザイン リ・デザイン 系譜 金沢美術工芸大学 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 13 |
| End Page | 25 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309208 |
| JaLCDOI | 10.18926/bgeou/19985 |
|---|---|
| Title Alternative | Science Education in Lower Secondary Level in the Swiss German Zone, Canton of Bern |
| FullText URL | 143_001_011.pdf |
| Author | Tanaka, Kenji| |
| Abstract | スイス―ドイツ語圏ベルン邦―の前期中等教育段階における科学教育の現状を,いわば学校教育法,同施行規則,学習指導要領などから,初等教育段階との対比に注目し,明らかにした｡科学教育はともに筆頭教科である自然―人間―共同社会の中の科目理科で行われている｡初等教育段階とは違って,前期中等教育段階では教科内に総合をも設定し,テーマと科目や総合との対応,また,科目毎の授業時間数,総合と裁量の為に使われるべき授業時間の割合を示している｡前期中等教育段階の科学教育における目標は,初等科学教育と比べると,認識と知識の習得が重要になってきており,広がりと深化を示している｡内容の関連性への配慮要請,拘束性は,前期中等教育段階の科学教育の方が大きく,弱い｡また,内容の連続性は,両段階で共通の唯一のテーマでさえ,考慮されているとはいい難く,教員に託されていることは大きいといえる｡ |
| Keywords | スイス連邦 ドイツ語圏 ベルン邦 前期中等教育段階 科学教育 |
| Publication Title | 岡山大学大学院教育学研究科研究集録 |
| Published Date | 2010-02-25 |
| Volume | volume143 |
| Start Page | 1 |
| End Page | 11 |
| ISSN | 1883-2423 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017044238 |
| JaLCDOI | 10.18926/19962 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_73.pdf |
| Author | Imanaka, Hiroyuki| Tanaka, Soukichi| Feng, Bin| Imamura, Koreyoshi| Nakanishi, Kazuhiro| |
| Abstract | We used modified Czapek-Dox (mCD) or dextrin-peptone-yeast extract (DPY) media to cultivate a filamentous fungus, Aspergillus oryzae IAM 2706 by three different cultivation methods, i.e., shaking-flask culture (SFC), agar-plate culture (APC), and membrane-surface liquid culture (MSLC), to identify the differences in cultivation behaviors and gene transcriptional profiles. The fungi cultivated by APC or MSLC secreted a greater number of different proteins/enzymes in larger quantities compared with fungi cultivated by SFC, particularly when DPY medium was used. In particular, the amounts of protease secreted by fungi cultivated via MSLC or APC were much greater compared with SFC. When mCD medium was used, α-amylase activity was barely detectable in all cultures while the activity was detected in MSLC and APC in a quantity that was several times higher than that in SFC using DPY medium. SDS-PAGE analysis and N-terminal amino acid sequences confirmed 6 proteins in the culture supernatants when DPY medium was used. Among these proteins oryzin (an alkaline protease) and α-amylase were detected at much higher levels in APC and MSLC compared with SFC, which was consistent with the measured activity of the secreted enzymes. However, when mCD medium was used, only oryzin was detected in significant amounts in MSLC and APC. Microarray analyses of the fungi cultivated by SFC, APC or MSLC using either mCD or DPY media indicated that the gene transcriptional profile of the MSLC sample was similar to that of the APC sample but different from that of the SFC sample. When mCD medium was used, most of the genes that were up-regulated 10-folds or greater in the MSLC sample relative to the SFC sample were unknown or predicted proteins. Transcription of the oryzin gene was only slightly up-regulated in the MSLC sample while transcription of the α-amylase gene was slightly down-regulated. On the other hand, when DPY medium was used, many known genes including the oryzin gene were up-regulated in the MSLC sample versus the SFC sample. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 73 |
| End Page | 83 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309053 |
| JaLCDOI | 10.18926/19961 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_69.pdf |
| Author | Nekado, Kenta| Kato, Hidehiro| Nogami, Yasuyuki| Morikawa, Yoshitaka| |
| Abstract | Recently, pairing–based cryptographies have attracted much attention. For fast pairing calculation, not only pairing algorithms but also arithmetic operations in extension field should be efficient. Especially for final exponentiation included in pairing calculation, squaring is more important than multiplication. This paper proposes an efficient squaring algorithm in extension field for Freeman curve. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 69 |
| End Page | 72 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309070 |
| JaLCDOI | 10.18926/19960 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_60.pdf |
| Author | Nogami, Yasuyuki| Morikawa, Yoshitaka| |
| Abstract | This paper proposes a method for generating a certain composite order ordinary pairing–friendly elliptic curve of embedding degree 3. In detail, the order has two large prime factors such as the modulus of RSA cryptography. The method is based on the property that the order of the target pairing–friendly curve is given by a polynomial as r(X) of degree 2 with respect to the integer variable X. When the bit size of the prime factors is about 500 bits, the proposed method averagely takes about 15 minutes on Core 2 Quad (2.66Hz) for generating one. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 60 |
| End Page | 68 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309063 |
| JaLCDOI | 10.18926/19959 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_50.pdf |
| Author | Kanatani, Kenichi| Niitsuma Hirotaka| Rangrajan Prasanna| |
| Abstract | We present highly accurate least-squares (LS) alternatives to the theoretically optimal maximum likelihood (ML) estimator for homographies between two images. Unlike ML, our estimators are non-iterative and yield solutions even in the presence of large noise. By rigorous error analysis, we derive a “hyperaccurate” estimator which is unbiased up to second order noise terms. Then, we introduce a computational simplification, which we call “Taubin approximation”, without incurring a loss in accuracy. We experimentally demonstrate that our estimators have accuracy surpassing the traditional LS estimator and comparable to the ML estimator. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 50 |
| End Page | 59 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002308986 |
| JaLCDOI | 10.18926/19958 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_42.pdf |
| Author | Kanatani, Kenichi| Rangrajan Prasanna| |
| Abstract | This paper presents a new method for fitting an ellipse to a point sequence extracted from images. It is widely known that the best fit is obtained by maximum likelihood. However, it requires iterations, which may not converge in the presence of large noise. Our approach is algebraic distance minimization; no iterations are required. Exploiting the fact that the solution depends on the way the scale is normalized, we analyze the accuracy to high order error terms with the scale normalization weight unspecified and determine it so that the bias is zero up to the second order. We demonstrate by experiments that our method is superior to the Taubin method, also algebraic and known to be highly accurate. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 42 |
| End Page | 49 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309054 |
| JaLCDOI | 10.18926/19957 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_32.pdf |
| Author | Kanatani, Kenichi| Niitsuma Hirotaka| Sugaya Yasuyuki| |
| Abstract | We present an alternative approach to what we call the “standard optimization”, which minimizes a cost function by searching a parameter space. Instead, the input is “orthogonally projected” in the joint input space onto the manifold defined by the “consistency constraint”, which demands that any minimal subset of observations produce the same result. This approach avoids many difficulties encountered in the standard optimization. As typical examples, we apply it to line fitting and multiview triangulation. The latter produces a new algorithm far more efficient than existing methods. We also discuss optimality of our approach. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 32 |
| End Page | 41 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309124 |
| JaLCDOI | 10.18926/19956 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_24.pdf |
| Author | Kanatani, Kenichi| Sugaya Yasuyuki| |
| Abstract | We present an improved version of the MSL method of Sugaya and Kanatani for multibody motion segmentation. We replace their initial segmentation based on heuristic clustering by an analytical computation based on GPCA, fitting two 2-D affine spaces in 3-D by the Taubin method. This initial segmentation alone can segment most of the motions in natural scenes fairly correctly, and the result is successively optimized by the EM algorithm in 3-D, 5-D, and 7-D. Using simulated and real videos, we demonstrate that our method outperforms the previous MSL and other existing methods. We also illustrate its mechanism by our visualization technique. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 24 |
| End Page | 31 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309159 |
| JaLCDOI | 10.18926/19955 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_13.pdf |
| Author | Kanatani, Kenichi| Sugaya Yasuyuki| |
| Abstract | A new numerical scheme is presented for computing strict maximum likelihood (ML) of geometric fitting problems having an implicit constraint. Our approach is orthogonal projection of observations onto a parameterized surface defined by the constraint. Assuming a linearly separable nonlinear constraint, we show that a theoretically global solution can be obtained by iterative Sampson error minimization. Our approach is illustrated by ellipse fitting and fundamental matrix computation. Our method also encompasses optimal correction, computing, e.g., perpendiculars to an ellipse and triangulating stereo images. A detailed discussion is given to technical and practical issues about our approach. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 13 |
| End Page | 23 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309170 |
| JaLCDOI | 10.18926/19954 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_7.pdf |
| Author | Maetani Noriaki| Kurose Tomoyuki| Tsuruta, Kenji| |
| Abstract | The lens effect of acoustic waves in a two-dimensional (2D) phononic crystal is studied by numerical simulation based on the finite-difference time-domain (FDTD) method. We calculate the phonon band structure of 2D phononic crystals, consisting of metal cylinders placed periodically in water. Lens effect is observed by the negative refraction of acoustic waves, which results in refocusing of the waves at the point outside the crystal. To increase the focal intensity, we introduce a 2D phononic crystal shield with a different composition of material, which returns the incident waves back to the lens via the perfect reflection. Also, the dependence on filling fraction of metal in the crystal is studied. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 7 |
| End Page | 12 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309019 |
| JaLCDOI | 10.18926/19953 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_1.pdf |
| Author | Nagai Shinji| Umeda Ryosuke| Tsuruta, Kenji| |
| Abstract | In this paper, we investigate a light-confinement phenomenon in the structure which has triangular latice composed of Double NeGative Metamaterial (DNGM). In geometrical optics consideration, this structure is expected to confine lights completely by sequential refractions in the structure. We demonstrate it by using the two dimensional finite-difference time-domain simulations. We introduce Drude-Lorentz model for dielectric and magnetic dispersion of the material at optical frequencies. We analyze quantitatively the effects of energy loss in the DNGM on the light-confinement efficiency. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 1 |
| End Page | 6 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309117 |
| Author | Takatsuka, Shigenobu| |
|---|---|
| Published Date | 2001 |
| Publication Title | 中国地区英語教育学会研究紀要 |
| Volume | volume31 |
| Content Type | Journal Article |
| Author | Takatsuka, Shigenobu| |
|---|---|
| Published Date | 2003 |
| Publication Title | 中国地区英語教育学会研究紀要 |
| Volume | volume33 |
| Content Type | Journal Article |
