2,299 research outputs found

    Measurement of dwell times of spin polarized rubidium atoms on octadecyltrichlorosilane- and paraffin-coated surfaces

    No full text
    We report the measurement of dwell times of spin polarized Rb atoms on octadecyltrichlorosilane OTS- and paraffin-coated surfaces. We find that at a cell temperature of 72 °C the dwell times for OTS- and paraffin-coated surfaces are 0.9+-0.1 microsecond and 1.8 +-0.2 microsecond , respectively. Since the relaxation probability on paraffin is almost one order of magnitude smaller than that on OTS, the longer dwell time for paraffin indicates that the average strength of the interactions experienced by Rb atoms while they are inside paraffin is much weaker than while they are inside OTS.Peer reviewe

    Dong zhen lie biao mian deng li zi gong zhen sheng wu chuan gan qi zhi liang zhi biao ji lu he wei fen xiang bian ji shu

    No full text
    Wong, Sze Lung = 洞陣列表面等離子共振生物傳感器質量指標記錄和微分相變技術 / 黃思龍.Thesis M.Phil. Chinese University of Hong Kong 2013.Includes bibliographical references (leaves 86-94).Abstracts also in Chinese.Title from PDF title page (viewed on 27, September, 2016).Wong, Sze Lung = Dong zhen lie biao mian deng li zi gong zhen sheng wu chuan gan qi zhi liang zhi biao ji lu he wei fen xiang bian ji shu / Huang Silong

    Zai er wei jin shu na mi dong zhen lie shang biao mian deng li zi ji yuan dao zhi de pian zhen zhuan huan

    No full text
    Yiu, Lai Yin = 在二維金屬納米洞陣列上表面等離子激元導致的偏振轉換 / 姚勵賢.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 90-96).Abstracts also in Chinese.Title from PDF title page (viewed on 15, December, 2016).Yiu, Lai Yin = Zai er wei jin shu na mi dong zhen lie shang biao mian deng li zi ji yuan dao zhi de pian zhen zhuan huan / Yao Lixian

    Mystical symbolism and dialetheist congnitivism: the transformation of truth-falsehood (Zhen-Jia)

    No full text
    One of the central philosophical issues is the problem of Truth-Falsehood (Zhen-Jia) in A Dream of Red Mansions. We may find three positions in this book: The first is “Truth” (Zhen) which also means “Being,” “Reality,” “Existence,” “Physical and Materialistic Substance,” and “Actual Social affairs”; the second is “Falsehood” (Jia) which means “Non-Being,” “Emptiness,” “Nothingness,” “Nihility,” “Illusory Fiction,” and “Spiritual and Mental Activities;” and the third is “Truth-Falsehood” (Zhen-Jia). The third can be considered “Transformation of Truth and Falsehood,” which has the following four attributes in this book: 1) Unification of truth and falsehood; 2) Interrelation of truth and falsehood; 3) Interaction of truth and falsehood; 4) Inter-substitution of truth and falsehood. The transformation of Truth-Falsehood (Zhen-Jia) in this book can be considered a sort of spiritual transformation which is recognized within the context of an individual self-consciousness, or an individual's meaning system, especially in relation to the concepts of the sacred or ultimate concern. In this article, the author will discuss this theme by explaining and examining the relationship and transformation of “Truth” and “falsehood” through the following three perspectives: traditional Chinese glyphomancy, dialetheism and fatalism.Ding, J. Z. (2012). Mystical symbolism and dialetheist congnitivism: the transformation of truth-falsehood (Zhen-Jia). Journal of East-West Thought, 2(2), 119-134

    A Consideration of the Northern Wei Dynasty through the Achievements of Zhen Chen 甄琛

    No full text
    Zhen Chen lived duringthe Northern Wei dynasty, and his biography appears in the 68th volume of the Weishu 魏書. Readinghis biography, we find clues to understand problems faced by the Northern Wei dynasty, especially after the transfer of the capital to Luoyang 洛陽 by Emperor Xiaowen 孝文, and this paper examines the circumstances of the Northern Wei dynasty through an examination of the achievements of Zhen Chen. The paper addresses four points. The first is an elucidation of the actual political situation in the reign of Emperor Xuanwu 宣武. The second is a consideration of the relationship between Zhoudazhongzheng 州大中正 and the stratification of society created by Xingzuxiangding 姓族詳定. The third is an enumeration of the characteristics of family precepts during the Northern Dynasties. The fourth is an inference of the content of the family percepts of Zhen Chen based on the results of the third point. After ascending the throne, Emperor Xuanwu chose to govern on his own since he was dissatisfied with the politic system of the Liufu 六輔. Zhen Chen was a central figure in implementing the emperor's new system. It is said that the stratification of Northern Wei society created by Emperor Xiaowen with the Xingzuxiangding, and Zhoudazhongzheng 州大中正 were charged with the determination of family ranks (Jiage 家格) in every Zhou. Zhen Chen, as a Zhoudazhongzheng of Dingzhou 定州, wrote Xingzufeixing 姓族廃興 to fulfill his mission. There also was a document (xingzhuang 行状) for Zhen Chen which was full of flattering compliments. The chief aim of havingsuch a xingzhuang was to upgrade his family rank. The author clarifies three main points regarding family precepts during the Northern Dynasties. First, a large portion of the family precepts has appeared. Second, families were large compared to those of the Southern Dynasties and they were closely united by brotherly solidarity. Third, in order to maintain their large families, they attached importance to the virtue of filial piety (xiao 孝). The three characteristics noted above are also applicable to the family percepts of Zhen Chen. From his biography, we can find that he lived in harmony with his younger brother, and took great care of his parents. From recently found epigraph of his fourth son, we can find that he took an obedient attitude toward his mother. This means that his son inherited his nature of xiao. In addition, there are some historical records tellingthat Zhen Chen let his sons study hard, so he might have emphasized the importance of studying in his percepts

    Les outils agricoles dans la Chine du XIVe siècle d'après le Nongshu de Wang Zhen

    No full text
    Olivier Guyonvarch : Agricultural Tools in Fourteenth-Century China in the Light of Wang Zhen 's Nongshu. This paper is a partial and annotated translation of the chapters (juan ) describing agricultural tools in the Agricultural Treatise of Wang Zhen. This study is not philological or litterary, but resolutely technical. The author is dealing with agronomical relevance of the text, compared with present knowledge. The tools that axe chosen are the most representative and of the most interest for non-specialist readers : the plow for plowing ; hoes, harrows, and rolls to prepare the seed-bed ; the drill ; small hoes and rakes for weeding ; knifes, scythes, and cradle-scythes for harvesting. Readers have thus an access to the technical environment of the Chinese peasant In other respect, the text presents clearly the specialization of the tools and die way of using them, according as they are used in dry farming or in irrigated paddy-fields.Cet article est une traduction partielle et commentée des chapitres (juan ) regrou¬ pant les outils aratoires dans le Traité agricole de Wang Zhen (xive siècle). L'approche n'est pas philologique ni littéraire, mais résolument technique. L'au¬ teur s'intéresse à la pertinence du texte du point de vue de l'agronomie et au regard des connaissances actuelles. Les outils retenus ici sont les plus représen¬ tatifs et les plus intéressants pour le lecteur non-spécialiste : la charrue, pour le labour ; les houes, herses et rouleaux, pour la préparation du lit de semences ; le semoir ; les houes et râteaux, pour le désherbage ; les couteaux, faucilles et faux armées, pour la récolte. Leur description donne ainsi accès à l'univers technique du paysan chinois. Par ailleurs, le texte nous éclaire sur la spécialisation de l'outillage et sur ses modes d'utilisation selon qu'on se trouve en zone de culture sèche ou en zone de rizière inondéeGuyonvarch Olivier. Les outils agricoles dans la Chine du XIVe siècle d'après le Nongshu de Wang Zhen. In: Études chinoises, vol. 12, n°2, Automne 1993. pp. 9-49

    美國公共圖書館成人識字教育政策過程研究

    No full text
    [[abstract]]本研究探討1960年代迄今美國公共圖書館成人識字教育政策的發展過程,劃分為五個 政策階段進行分析:(1) 政策問題認定與政策議程設定;(2) 政策規劃;(3) 政策合 法化;(4) 政策執行;(5) 政策評估。 政策問題認定探討美國功能性文盲問題的形成背景、問題的影響及公共圖書館的角色 與任務;政策議程設定敘述1979、1991年兩屆白宮圖書館暨資訊服務會議,關於識字 教育的重要議題。 政策規劃探討聯邦教育行政主管部門、圖書館暨資訊科學委員會(NCLIS) 、美國圖書 館學會(ALA) 及民間研究機構參與規劃情形,並以加州為例說明州政府的政策規劃。 政策合法化探討1960年代、1970年代及1980年迄今三個時期,「圖書館服務暨建設法 」(LXCA)的歷次立法與修訂,並特別說明關於識字教育的重要條文內容。 政策執行部分採用Paul Berman 「總體與個體執行模式」說明聯邦階層與地方階層的 政策執行。聯邦階層主要以LSCA撥款推行政策,1986會計年度之後LSCA識字教育計畫 補助經費大幅增加;地方階層的執行以州政府的積極推動為關鍵,館藏充實與利用、 實施教學、提供支援服務是圖書館的主要活動類型。 政策評估探討聯邦階層的政策評估相關報告與識字教育方案評鑑,發現聯邦對圖書館 識字教育政策評估似不重視,有待日後加強。 研究結論分為兩部分: (一)總體政策過程── 1.政策階段在時間上無法截然劃分,但能對政策發展過程中的重要事實提供有系統的 說明; 2.圖書館界對識字教育的努力是促使政策規模擴大的主要力量; 3.聯邦階層與地方階層的政策作為由消極轉趨積極; 4.LSCA識字計畫補助經費大幅提高是政策規模擴大的關鍵因素; 5.政策允許執行機構擁有適度裁量權; 6.政策本體似不明確,有待釐清與充實。 (二)各政策階段── 1.議程設定以圖書館界建言為基礎,未來有待加強政策定位與確定政策目標; 2.政策規劃慢慢結合政府與民間的共同努力,未來宜朝向與全國成人識字教育政策整 合; 3.政策合法化以LSCA修訂暨重新授權為主線發展,未來宜加強聯邦與州的相關立法。 4.政策執行方面聯邦與州政府已逐漸積極落實,未來聯邦階層似應擔負更大的領導責 任; 5.政策評估仍不夠獨立及完整,有待重視與強化。

    [[alternative]]A comparative study of the curriculum with energy education in Taiwan, America, and Japan

    No full text
    [[abstract]]本研究的主旨,在於了解我國、美國與日本三個國家之能源教育課程之情 況及特性,並比較三個國家在能源教育課程方面種種異同。為達此目的, 首先由文獻探討開始。由文獻中所得,以課程實施之四個要素─「課程目 標」、「課程內容」、「課程實施」、「課程評量」,作為本研究之比較 參照點來進行比較;而比較之方式及程序是採貝瑞德及希爾卡之比較研究 模式「敘述」→「解釋」→「並排」→「比較」來實施。經由比較分析, 本研究獲致下列結果:一.在課程目標方面 1.我國與美、日能源教育課 程總目標內容相同; 2.我國與日本能源教育課程目標結構相同; 3.我國 與美、日能源教育課程目標之訂頒機關不同; 4.我國與美、日能源教育 課程目標公佈實施時間不同; 5.我國與美、日能源教育課程目標特色不 同; 6.我國與美國在能源教育課程目標結構不同。二.在課程內容方面 1.我國與日本能源教育課程內容在小、中、高教育階段均相同; 2.我國 與美、日能源教育課程內容組織完全不同; 3.我國與美國能源教育課程 內容概要完全不同。三.在課程實施方面 1.我國與美、日能源教育課程 實施方式相同; 2.我國與美、日能源教育課程設置年級相同; 3.我國與 日本在小、中、高階層設置科目相同; 4.我國與美、日能源教育課程實 施程序不同; 5.我國與美、日能源教育課程實施教學法不同; 6.我國與 美、日能源教育課程實施之補充教材不同; 7.我國與美、日能源教育課 程實施各有特色; 8.我國與美、日能源教育課程授課時數不同。四.在 課程評量方面 1.我國與美、日能源教育課程評量重點不同; 2.我國與美 、日能源教育課程評量方式略為不同。基於上述研究結論,提出有關能源 教育課程方面之建議,藉以作為研究改進今後能源教育課程工作推展之參 考。

    學科取向藝術教育(DBAE)理論與其課程之發展

    No full text
    [[abstract]]當代美國藝術教育取向強調:「藝術是一門學科,具有學科之特質,為普通教育之必 要科目,應與學校之其他科目等同視之」。主張:「藝術教育之目標在於提昇吾人對 藝術之欣賞與瞭解;其內容統合四個藝術領域:藝術創作、藝術批評、藝術史、美學 ;要求嚴謹、具體而形諸於書面的課程;教學活動以藝術品為統合中心、課程之效度 和學生之成就可以透過適當的評鑑方式得到證實」。此種藝術教育取向涉及目標、內 容、活動和評鑑,具有一般教育之特質。GREER 在1984年描述此種藝術教育取向 之特質並且將他定名為「學科取向藝術教育」(DESCIPLINE-BASED ART EDUCATION, 簡稱DBAE)。 學科取向藝術教育之觀念起源於60年代,具體呈現於1965年之賓州會議。近三 十年來此種新的藝術教育觀念持續不斷的發展,許多課程發展計劃和師資在職訓練方 案都以此觀念為基礎。最近五年間更由於GETTY 中心(THE GETTY CENTER FOR EDUCA TION IN ARTS)的極力推展,促使專家學者們熱烈的討論,嚴然成為當今美國藝術教 育思想的主流,實在值得國人重視。然而,任何思想、觀念或理論在形成該領域之主 流前必有其淵源和發展,而非一夕可蹴。依此信念筆者著手探討「學科取向藝術教育 理論與其課程之發展」,茲列陳本文要點如下: 一、說明研究問題之特質、研究之動機、目的、方法和步驟。 二、討論學科取向藝術教育之定義和起源。 三、探討學科藝術教育之思想背景。 四、探討學科藝術教育之課程的沿革。 五、探討學科藝術教育之課程改革與課程發展方案。 六、闡明學科取向藝術教育在八十年代之理論與實際的統整,陳述GETTY 中心的課程 發展方案。 七、統整學科取向藝術教育的課程理論。 八、結論與建議。 綜合本文之探討,筆者提出七項建議作為未來我國藝術教育改進之方向。 一、重新確認藝術教育之功能與價值、檢討課程之內容與結構,發展具體的教材資源 、改進教學與評鑑的方法。 二、檢視藝術教師之職前教育和在職訓練的課程設計。 三、正視中小學師資之教育者的品質及研究所的課程設計。 四、設置課程發展中心負責課程發展與人員訓練的專門機構。 五、結合各種不同領域的學者專家進行課程之發展與推廣。 六、建立適合國情的藝術課程理論。 七、發展具體可行的藝術課程方案。

    Xian xing jin na mi bang san jiao zhen lie zhong de ci deng li zi ti

    No full text
    Tao, Yuting = 綫性金納米棒三角陣列中的磁等離子體 / 陶煜庭.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references.Abstracts also in Chinese.Title from PDF title page (viewed on 14, November, 2016).Tao, Yuting = Xian xing jin na mi bang san jiao zhen lie zhong de ci deng li zi ti / Tao Yuting
    corecore