result 18200 件
| Author | Mori, Kosuke| |
|---|---|
| Published Date | 1994 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume106 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| Author | Ueda, Yuzo| |
|---|---|
| Published Date | 1992-08 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume104 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Takahashi, Hisaho| |
|---|---|
| Published Date | 1991-08 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume103 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Kanehiro, Arihiko| |
|---|---|
| Published Date | 1992-08 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume104 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Kanehiro, Arihiko| |
|---|---|
| Published Date | 1992-08 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume104 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Yamahara, Shigehiro| |
|---|---|
| Published Date | 1993 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume105 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| Author | Yamamoto, Atsuya| |
|---|---|
| Published Date | 1993 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume105 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/bgeou/14163 |
|---|---|
| Title Alternative | A study of admission and continue to fitness club |
| FullText URL | 139_111_119.pdf |
| Author | Tokunaga, Toshifumi| Katsube, Sono| Kobori, Hiroshi| |
| Abstract | 岡山県にある商業スポーツ施設Oスポーツクラブは現在 つの事業所を持っている。Oスポーツクラブのそれぞれの事業所の顧客に対して入会動機、継続要因等のアンケート調査を行うことにより、事業所別に顧客獲得のための要因を明らかにしようとした。 その結果、それぞれの事業所は周りの自然、社会環境の違い、また、事業所自体が持っているハードの違いなどにより、顧客の入会動機、継続要因は異なることが明らかとなり、それぞれの事業所別にその事業所にあったソフトウェア―（顧客対応）が必要であることが示唆された。 |
| Keywords | フィットネスクラブ 入会動機 継続要因 事業所別ニーズ 顧客獲得 |
| Publication Title | 岡山大学教育学部研究集録 |
| Published Date | 2008-10-25 |
| Volume | volume139 |
| Start Page | 111 |
| End Page | 119 |
| ISSN | 0471-4008 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002308207 |
| Author | Ohnishi, Masaru| |
|---|---|
| Published Date | 1991-08 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume103 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/bgeou/14161 |
|---|---|
| Title Alternative | Home economics evaluation research that aims at accomplishment of a goal as subject (1) : The idea of the academic training, and the location and problem of the Home Economics shown in 2008 version course of study |
| FullText URL | 139_101_110.pdf |
| Author | Sato, Sono| Kawahara, Hiroko| Hirata, Michiko| Kobashi, Kazuko| Harada, Syogo| |
| Abstract | 本報は、平成18年10月に「高等学校必修科目未履修問題」をもたらした平成10年版学習指導要領に示された教育理念が、平成20年3月末に告示された新学習指導要領でどのように捉えなおされ、その中に家庭科がどのように位置づけられたのか。さらに、家庭科が学校教育の目的達成のために寄与するためには、どのような課題が存在するのか、という観点から、文部科学省の新学習指導要領関係の資料を分析した。その結果、①新学習指導要領では、平成10年版学習指導要領の教育理念［生きる力］を踏襲して教育課程・内容の改訂が図られていた。その中に、②小・中学校の家庭科は、従前どおり「教科」として位置づけられ、②［生きる力］を構成する「豊かな人間性」「健やかな体」をはぐくむための教科として、家庭科学習指導要領の目標・内容が示されていた。しかし、④中学校家庭科では、保育学習と被服学習の目的を学ぶ内容が欠落しているため、⑤教科として目指すべき他教科では代替できない「家庭生活を営む力の育成」と「人格形成」が達成できないという問題が理論的に明らかになった。その課題を解決するため、本継続研究では、岡山大学附属中学校で取り組まれている保育学習と被服学習の目的を学ぶための授業開発研究を踏襲し、その学習がどのように「人格形成」に結びつくのかを心理測定尺度の適用により検討する評価研究を試みる。 |
| Keywords | 平成20年版学習指導要領 家庭科 教科のねらい・原理 評価研究 |
| Publication Title | 岡山大学教育学部研究集録 |
| Published Date | 2008-10-25 |
| Volume | volume139 |
| Start Page | 101 |
| End Page | 110 |
| ISSN | 0471-4008 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002308469 |
| JaLCDOI | 10.18926/bgeou/14160 |
|---|---|
| Title Alternative | About Guidance for a Student's Chorus Singing in a Natural Voice: On the Basis of Guidance in MIRACULUM Chorus of Kodaly School |
| FullText URL | 139_091_099.pdf |
| Author | Mushiaki, Masako| |
| Abstract | 日本の学校教育にハンガリーのコダーイ・メソッドを取り入れる際の問題点について、MIRACULUM 合唱団の指導法を中心に検討を行った。その結果、合唱における発声の捉え方について、声のための発声練習だけではなく、和声感を養い、ピッチの正確さを高めていくための発声練習に指導の重点が置かれていることがわかった。本稿では、コダーイ・システムを日本の音楽教育に活かし、児童・生徒の自然な声を引き出す合唱指導について、次のような提案を行った。1）幼少時から民謡やわらべうた等の母国語の音楽へ親しませること、2）ソルミゼーションによる移動ドの発声練習を取り入れること、3）必要に応じてハンドサインを取り入れること、4）和声的・非和声的な音感を養う発声練習を取り入れること、5）グローバルスタンダードな発声（頭声的発声）を獲得させること。 |
| Keywords | コダーイ・メソッド 合唱 発声 指導法 自然な声 |
| Publication Title | 岡山大学教育学部研究集録 |
| Published Date | 2008-10-25 |
| Volume | volume139 |
| Start Page | 91 |
| End Page | 99 |
| ISSN | 0471-4008 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002308161 |
| JaLCDOI | 10.18926/14158 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_93.pdf |
| Author | Iokibe, Kengo| Toyota, Yoshitaka| Wada, Osami| Koga, Ryuji| |
| Abstract | The optical properties of clouds were measured with a polarization Mie lidar during April, 2004 and investigated to categorize the particles detected by the lidar. The cloud layers were categorized into five types according to the depolarization ratios, as follows: (I) constant and small (less than 5%); increasing with height (II) nearly from 0% and (III) from about 50%; (IV) large and varying with the backscattering coefficient; and (V) sharply decreasing. This categorization of clouds enabled us to separate aerosols from clouds in a lidar signal. Comparison of the backscattering coefficients between clouds of types (I) and (II) suggested that the depolarization ratio induced by multiple scattering in dense clouds does not depend on the particle density. Estimation of the particle phase for the five cloud categories was also examined. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 93 |
| End Page | 101 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308479 |
| JaLCDOI | 10.18926/14157 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_82.pdf |
| Author | Wang, Feng| Nogami, Yasuyuki| Morikawa, Yoshitaka| |
| Abstract | In this paper, we focus on developing a high-speed square root (SQRT) algorithm required for an elliptic curve cryptosystem. Examining Smart algorithm, the previously well-known SQRT algorithm, we can see that there is a lot of computation overlap in Smart algorithm and the quadratic residue (QR) test, which must be implemented prior to a SQRT computation. It makes Smart algorithm inefficient. The essence of our proposition is thus to present a new QR test and an efficient SQRT algorithm to avoid all the overlapping computations. The authors devised a SQRT algorithm for which most of the data required have been computed in the proposed QR test. Not only there is no computation overlap in the proposed algorithm and the proposed QR test, but also in the proposed algorithm over GF(p(2)) (4 | p − 1) some computations can be executed in GF(p); whereas in Smart algorithm over GF(p(2)) all the computations must be executed in GF(p(2)). These yield many reductions in the computational time and complexity. We implemented the two QR tests and the two SQRT algorithms over GF(pm) (m=1, 2) in C++ language with NTL (Number Theory Library) on Pentium4 (2.6GHz), where the size of p is around 160 bits. The computer simulations showed that the proposed QR test and the proposed algorithm over GF(p(m)) were about 2 times faster than the conventional QR test and Smart algorithm over GF(p(m)). |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 82 |
| End Page | 92 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308422 |
| JaLCDOI | 10.18926/14156 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_71.pdf |
| Author | Nogami, Yasuyuki| Morikawa, Yoshitaka| |
| Abstract | This paper proposes an algorithm for generating prime order elliptic curves over extension field whose extension degree is a power of 2. The proposed algorithm is based on the fact that the order of the twisted elliptic curve is able to be a prime number when the extension degree for the twist operation is a power of 2. When the definition field is F(2(40)−87)(4) , the proposed algorithm can generate a prime order elliptic curve within 5 seconds on PentiumIII (800MHz) with C language. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 71 |
| End Page | 81 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308036 |
| JaLCDOI | 10.18926/14155 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_63.pdf |
| Author | Kanatani, Kenichi| |
| Abstract | Geometric fitting is one of the most fundamental problems of computer vision. In [8], the author derived a theoretical accuracy bound (KCR lower bound) for geometric fitting in general and proved that maximum likelihood (ML) estimation is statistically optimal. Recently, Chernov and Lesort [3] proved a similar result, using a weaker assumption. In this paper, we compare their formulation with the author’s and describe the background of the problem. We also review recent topics including semiparametric models and discuss remaining issues. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 63 |
| End Page | 70 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308366 |
| JaLCDOI | 10.18926/14153 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_56.pdf |
| Author | Sugaya, Yasuyuki| Kanatani, Kenichi| |
| Abstract | We present a new method for extracting objects moving independently of the background from a video sequence taken by a moving camera. We first extract and track feature points through the sequence and select the trajectories of background points by exploiting geometric constraints based on the affine camera model. Then, we generate a panoramic image of the background and compare it with the individual frames. We describe our image processing and thresholding techniques. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 56 |
| End Page | 62 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308594 |
| JaLCDOI | 10.18926/14152 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_52.pdf |
| Author | Kanamori, Katsuya| Totsuji, Chieko| Tsuruta, Kenji| Totsuji, Hiroo| |
| Abstract | Thermal behavior of Coulomb clusters in a three dimensional confining potential is investigated by molecular dynamics simulations for system sizes of 1,000 to 20,288 ions. The specific heat of the system of shell-structured 20,000 ions is peaked almost at the same temperature as the system of bcc-structured 20,288 ions with much sharper structure for the latter. The diffusion coefficient and the peak to valley ratio of the two-dimensional pair distribution function on the outermost shell are obtained both as a function of temperature. The rotational movement of each shell in the system of 104 ions is observed. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 52 |
| End Page | 55 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308445 |
| JaLCDOI | 10.18926/14150 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_46.pdf |
| Author | Kadono, Keisuke| Totsuji, Chieko| Tsuruta, Kenji| Totsuji, Hiroo| |
| Abstract | We present a real-space, polynomial-expansion approach to electron dynamics in nanostructured semiconductors. The Chebyshev expansion method is employed for efficient calculation of timeevolution of single-electron wave function. Details of the formulation are described. The method is applied to the electron transport in nanostructured semiconductors such as Si nanowires. The mean-square displacement and diffusivity of electron in Si chains are obtained as functions of length of the chains. The results show clearly ballistic behavior of electron in the pure Si chain. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 46 |
| End Page | 51 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308231 |
| JaLCDOI | 10.18926/14148 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_28.pdf |
| Author | Ishimaru, Kazuhito| Konishi, Masami| Imai, Jun| Nishi, Tatsushi| |
| Abstract | In reactor furnace, due to high temperature and high pressure, data can be measured only near the furnace wall. In this paper, the way to estimate temperature distribution in a reactor furnace using measured data near the furnace walls and to control temperature distribution to the desired temperature distribution was studied. In the estimation, SQP method is employed using measured data near the furnace walls. As the result, the whole temperature distribution in a furnace could be obtained from such limited data. Furthermore, to control the temperature distribution in a reactor furnace, gas flow from multiple tuyeres and supplying material for controlling temperature distribution in a reactor furnace were determined by the SQP method. It was shown that temperature distribution in a furnace was regulated to achieve various desired distribution. Thus, it was verified that complicated temperature distribution in a reactor furnace could be controlled by combining furnace simulation and SQP method. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 28 |
| End Page | 39 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308270 |
| JaLCDOI | 10.18926/bgeou/14147 |
|---|---|
| Title Alternative | An Analysis and Some Considerations of Empirical Lessons in the Unit "Forest, Atmosphhere and Life" in Elementary Social Studies Education (5): An Analysis and Some Considerations of Learners' Reflection (1) |
| Author | Takayama, Yoshiharu| Koga, Kazuo| |
| Abstract | 本研究は、小学校6年生を対象に開発した単元「森林と大気と生活」の学習書（個別学習用）に基づいて実施した実験授業の結果を分析したものである。実験授業の結果、問題集、作文、推せん課題レポート、プリテスト・ポストテスト等のデータを得ることができた。これらのデータを分析・考察することによって、開発した学習書が個別学用習教材として適切であったか、どのような社会認識を形成したか、実験授業によって社会認識がどのように変化したか、その理由は何かなどを明らかにすることを目的としている。本稿は、「反省」の内、満足度と「感想A」の分析と考察を行った。その結果、満足度の分析・考察では、実験授業が児童に比較的高い満足感を与えたことを明らかにした。「感想A」の分析・考察では、実験授業が児童に知的発見、それに伴う知的驚きや喜び、知識拡大・深化をもたらしたことを明らかにした。 |
| Keywords | 実験授業 満足度 感想 知的発見 知的拡大・深化 |
| Publication Title | 岡山大学教育学部研究集録 |
| Published Date | 2008-10-25 |
| Volume | volume139 |
| Start Page | 53 |
| End Page | 61 |
| ISSN | 0471-4008 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/13299/ |
| language | Japanese |
| File Version | publisher |
