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etdncku.lib.ncku.edu.tw 檢索結果共 20856 筆,本頁資料從第 13 筆到第 24 筆

This paper examines the usage of the Closed Circuit Television System (CCTV) notices in the bank. This study was designed to measure the effect of CCTV notices wording on customers emotions and customers perceived service quality while also considering customer gender and waiting expectations as moderating effects. Results show that moderate CCTV notices resulted in b....

By 陳政峰-企業管理學系碩博士班-國立成功大學-博士-2009-11-16
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In the first part of the dissertation, a collection of SiON films with different chemical compositions (various O/N ratios) were deposited on p-type silicon substrates using plasma-enhanced chemical vapor deposition (PECVD) method. These films were then optically characterized to delineate the impacts of relevant film growth parameters to the corresponding refractive in....

By 廖振良-微電子工程研究所碩博士班-國立成功大學-博士-2009-11-16
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The importance of discovering knowledge from biomedical data is growing at rapid pace in recent years. In general, the analysis flow on biomedical data runs from study on a few targeted biomarkers, like disease-related genes, to the analysis of relationships among huge targeted biomarkers. Among various data mining techniques, clustering analysis is one of the most impo....

By 陳連進-資訊工程學系碩博士班-國立成功大學-博士-2009-11-16
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摘要 本研究主要探討,在金融風暴環境中,台灣壽險業的風險管理。壽險業身為完整金融鏈中不可或缺之組成部分,如何規劃並執行風險管理,是保險業的重要議題。本研究以台灣壽險產業為例,探討台灣壽險業在金融風險危機下的風險控管問題。 歸咎此次金融危機之成因,市場多數認為監管制度過於寬鬆是主因。由於過往美國主管機關強烈相信市場賦有自律規範能力,市場參與者為維護自身利益,勢必會儘己所能監督交易對手,殊不知投資工具之複雜度與過度追逐報酬之心態,讓市場自律規範完全失效。金融監管制度規範即使對於金融與經濟危機並無立即急救效果,但在協助往後金融體系正常運作方面,實扮演極為重要之角色。 根據本論文的研究成果顯示,台灣壽險業的風險管理,有必須加強的地方。亦即,台灣壽險業必須加強相關風險管理,以強化因應風險能力。這次全球金融風險,根據類似美國AIG的經驗,必須進一....

By 賀照芹-高階管理碩士在職專班-國立成功大學-碩士-2009-11-16
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The research and invention of a maximum power point tracking converter on chip for solar photovoltaic system is presented in this thesis. It is different from the conventional style which a microprocessor and discrete devices are employed to implement the function. A novel solution is proposed for the integrated circuits of the photovoltaic maximum power point tracking ....

By 李貞慶-電機工程學系碩博士班-國立成功大學-碩士-2009-11-11
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本論文中實現一個六位元每秒一億次取樣快閃式類比數位轉換器,並使用一個背景式偏移誤差校正電路來消除前置放大器和比較閂鎖器因製程所產生的偏移誤差電壓。利用開關使電阻串造成參考電壓1LSB的位階位移。輸入訊號因為偏移誤差在不同的位階位移下命中相同溫度計編碼的機率會不相同。根據輸出溫度計編碼以及利用數位類比電路轉換器和漣波記數器校正比較器的偏移誤差,同時可校正電阻所造成的不匹配。而為了達到更高解析度,進而使用兩階位階位移技術。 此快閃式類比數位轉換器之實現是採用TSMC 0.13微米,1P8M互補型金氧半混合信號製程,模擬結果顯示,在1GHz的取樣頻率下,輸入訊號為440MHz時,此類比數位轉換器有37dB的SNDR動態表現。在1.2 V電壓下,整個晶片不包含輸出緩衝器共消耗了13.2mW的功率。....

By 邱銘吉-電機工程學系碩博士班-國立成功大學-碩士-2009-11-11
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本論文研究流體在旋轉圓盤表面上之薄膜流動之弱非線性液動穩定性,探討目標侷限在線性穩定性分析之臨界值鄰近區域。首先利用長波微擾法得到薄膜流體之廣義非線性運動方程式,然後應用正模分析法研究薄膜流體之線性穩定性,並求得線性中立穩定曲線、線性振幅增長率及線性波速。在弱非線性穩定性分析,經由Ginzburg-Landau方程式探討薄膜流體在無條件穩定、亞臨界不穩定、超臨界穩定及超臨界爆炸解等四種臨界狀態存在之必要條件,並從中找出亞臨界區之有限振幅值、超臨界區之平解振幅值及非線性波速。 研究內容主要針對代表旋轉效應之旋轉數及圓盤尺寸大小對不同流體系統穩定性之影響,本文選擇之流體範本分別為牛頓流體、微極流體、磁流體及具有相變化(凝結效應)之流體。茲將研究結果之結論歸納如下: (一)、旋轉數及圓盤半徑尺寸對於薄膜流體系統穩定性之影響 對於上述四種薄膜....

By 林銘哲-機械工程學系碩博士班-國立成功大學-博士-2009-11-10
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準確的近岸水動力及地形觀測一直是海岸工程的重要研究議題,也是各種海岸管理的重要依據。以光學影像方式進行海岸觀測與分析已行之有年,近二十五年來奧勒岡州立大學海岸影像實驗室研發一套Argus海岸遙測系統,並廣泛地應用在各種近岸的問題解析。Argus為一低成本的長期影像觀測系統,可提供即時影像、平均影像、變異影像與像素灰階度時序列等影像資訊。本研究在西子灣鄰近區域架設三個觀測站進行海岸影像觀測與分析。第一個測站以單一方向的攝影機觀測小尺度區域的海岸影像,並應用廣義梯度向量流場主動輪廓模式的邊界偵測演算法,以追蹤短時間內波浪之連續淺化情形。第二個測站以單一可控制轉向的攝影機,取代Argus海岸遙測系統中多攝影機的架設方式,觀測大尺度的海岸影像,並完成全景影像與拼嵌影像。累積的海岸平均影像資料庫則用於分析短期及長期間前灘及潮間帶的海岸地形變化,....

By 蕭毓宏-系統及船舶機電工程學系碩博士班-國立成功大學-博士-2009-11-09
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Knowledge assets are recently recognized as a critical source of firm competitive advantage, especially for knowledge-intensive firms. Consequently, effectively managing the knowledge assets is an imperative issue for most firms in pursuit of competitive advantage in the knowledge-based economy. Due to the complexity nature of knowledge assets, in order to facilitate a ....

By 蔡明宏-資訊管理研究所-國立成功大學-博士-2009-11-09
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It has been shown that metal nanoparticles exhibit distinct physical/chemical properties from their bulk counterparts due to plasmon resonance, which strongly depends on the particle s size and shape. The effect of optical enhancement of nanoparticles has been studied in various experiments of surface-enhanced spectroscopy for a long time. The optical field scattering a....

By 黃貞翰-光電科學與工程研究所-國立成功大學-博士-2009-11-09
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In the late 1970s, Gutman and Reynolds (1979) introduced the means-end chain (MEC) theory. The MEC theory has become an important marketing theory. The basic notion of MEC theory is that product attributes are means to help consumers achieve desired ends, namely, values through the consequences of product consumptions. Product attributes, consequences and values are thu....

By 傅貞夙-企業管理學系碩博士班-國立成功大學-博士-2009-11-06
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Polychlorinated Dibenzo-p-dioxins and Dibenzofurans (PCDD/Fs) are proven as carcinogenic and mutagenic compounds, and are recognized as poisons of the century. In this study, accumulation of PCDD/Fs and dioxin-like polychlorinated biphenyls (DL-PCBs) between environmental media and fish were investigated. In addition, the dietary intake of PCDD/Fs for Taiwanese was disc....

By 王怡靜-環境工程學系碩博士班-國立成功大學-博士-2009-10-30
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