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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

國民中學輔導主任角色之研究─角色期望與角色踐行之探討 / A study on the role of guidance counselor in junior middle school

葉祥溪, Yeh Shyang-Shi Unknown Date (has links)
本研究之主要目的在探討目前國民中學輔導主任之自我角色期望、角色混 淆、角色間衝突、角色內衝突與其角色踐行之間的關係,以及國民中學校 長及各處室主任,對輔導主任之角色期望暨其角色踐行之認知情形。研究 對象為台灣地區一百所公立國民中學校長及教務、訓導、總務、輔導等四 處室主任,共394 人。研究工具係「國民中學輔導主任角色之研究問卷」 ,其內容包括:ぇ職別、性別、學歷、任職年資、學校所在地區、及學校 班級數;え輔導主任的角色期望與角色踐行量表;ぉ角色混淆及角色衝突 量表。調查蒐集之資料,以二因子變異數分析、單因子變異數分析、逐步 多元迴歸分析、及肯德爾和諧系數等統計方法分析處理。結果發現:ぇ國 中輔導室主任的自我角色期望與其角色間衝突,對其角色踐行具56%的聯 合解釋力。え國中輔導主任的角色期望與其角色間的衝突,在角色踐行上 沒有交互作用存在。ぉ國中輔導主任的角色踐行與其背景變項間,無顯著 的交互作用。お國中輔導主任之自我角色期望與其背景變項間無顯著的交 互作用。か國中校長及各處室主任,對輔導主任的期望,因個人之背景變 項不同而有顯著差異。が國中校長及各處室主任,對國中輔導主任的角色 踐行認知,因個人背景變項不同而有顯著差異。き國中校長及各處室主任 對輔導主任的角色期望等級的看法沒有一致性。ぎ國中校長及各處室主任 對輔導主任的角色踐行等級的看法沒有一致性。く國中校長及各處室主任 對輔導主任的角色期望和角色踐行之間等級的看法亦沒有一致性。本研究 的建議是:ぇ校長及主任宜利用各校之輔導工作委員會,充分溝通,依學 校規模訂出長期、中期及短期之輔導工作計畫,分別將各人對輔導主任之 期望等級之看法依其輕、重、緩、急,納入計畫當中,切實執行,並逐年 修訂,以期有效縮減各人對輔導主任角色期望等級與踐行等級看法之差異 。え輔導主任應以學校輔導工作之核心人員自期,達成以專業工作成果支 援教訓工作的理想。如此一方面可以增進本身角色的適應與協調,避免角 色間衝突的發生,一方面可以逐漸得到更多的信賴與合作,在工作上愈能 勝任愉快。
22

台灣保險業資產風險係數之探討 / The study on the asset risk factor of insurance industry in Taiwan

曾于芳 Unknown Date (has links)
台灣風險基礎資本額制度實施至今已將近七年,但風險係數卻從未調整,本研究主要針對股票指數與匯率之風險係數探討其是否有更新之必要,藉由1986年12月至2009年12月之資料,利用GARCH模型及EGARCH模型進行風險係數之估計,除了和風險基礎資本額制度相同,以風險值為考量外,另外加入條件尾端期望值,並比較其與風險值之差別。 實證結果發現,僅部分財務時間序列有顯著之槓桿效果,因此使用GARCH模型估計風險係數較為合適;所估計之風險係數,無論是股價指數或是匯率,其估計結果皆比現行標準高出許多。 / In Taiwan, Risk-based capital (RBC) is set up in 2003. From 2003 until now, no matter how the economical environment has changed, the risk factors have remained all the same.This research mainly focuses on the risk factors of stock index and foreign exchange and wants to know if the risk factors need to be changed. The data this research encompasses is from December 1986 to December 2009.The risk factors are estimated by GARCH model and EGARCH model, utilizing not only the VaR but also the conditional tail expectation (CTE). From the result, only a few financial time series have shown leverage effect, therefore it is indeed more appropriate to apply GARCH model in risk factors estimation. Moreover, the risk factors from the result of this research, whether it is stock index or foreign exchange rate, are significantly higher than the risk factors standard applicable in Taiwan at the present.
23

改善HDD防振品質之研究

阿毅蕙 Unknown Date (has links)
在講求品質創新與顧客導向之時代中,隨著顧客的需求和期望,創造產品之一元品質和魅力品質,是促使企業不斷地精益求精之動力,同時也使企業更具競爭力,進而使企業能永續經營。 本研究以CK電腦公司之工業用筆記型電腦HDD為研究對象。公司提出因RT686型號工業用筆記型電腦無法通過軍規振動測試,公司正準備開發新型號。本研究將對舊型號之電腦HDD內部緩衝材做設計,待找到防振效果最佳之緩衝材設計後,將其應用至新機型電腦,使其能通過軍規振動測試。 透過實驗設計方法規劃和執行三階段之HDD振動實驗,並收集實驗數據,再分別利用MSE法、變異數分析結合迴歸分析法、回應圖和回應表分析法、類別資料分析法和倒傳遞類神經網路方法分析,以決定最佳緩衝材設計。在進行確認實驗後,找到不會因為外部環境之振動,使HDD之運轉速度發生暫停和轉慢情形之最佳緩衝材設計,防振效果良好,而且此緩衝材設計只使用一種材質,更是節省公司材料生產上之成本。
24

品牌社群成員滿意度及品牌態度影響因素之研究─以Facebook粉絲專頁為例 / A study of the factors affecting the satisfaction and brand attitude of the members in brand communities: example of Facebook fan pages

卓光凝 Unknown Date (has links)
粉絲專頁是Facebook在2007年推出,提供給Facebook用戶作為公司企業、機關組織或個人品牌經營之用。隨著Facebook成為一個巨大的社交平台,Facebook粉絲專頁也成為一個全方位的品牌社群行銷利器(Nov.2009, Inside Facebook Pages, Sysomos Ins.)。 本研究以品牌聲譽高的象徵性品牌、品牌聲譽低的象徵性品牌、品牌聲譽高的功能性品牌、以及品牌聲譽低的功能性品牌四種類別的品牌粉絲專頁為研究對象,以Oliver(1980)的期望-失驗理論為基礎,並參考Muniz 和O’Guinn(2001)的品牌社群三角模式,將品牌社群成員(粉絲)對品牌社群(品牌粉絲專頁)之期待與加入動機,分為社群成員與品牌間的「品牌互動」、以及社群成員與其他成員間的「社群互動」兩類,探討社群成員對所參加之品牌粉絲專頁的品牌互動及社群互動期待,以及參加後實際知覺績效與期待間的落差,對其社群滿意度及品牌態度造成的影響。本研究有以下重要發現: 1.社群成員並不會因為品牌聲譽高低不同,而對粉絲專頁有不同的期待;但品牌概念形象的不同會影響社群成員對粉絲專頁的期待。 2.社群成員的涉入程度有助增強其粉絲專頁滿意度對其品牌態度的正向影響。 3.四類粉絲專頁的社群成員對於粉絲專頁中品牌互動的平均期待皆高於對社群互動的平均期待。 4.品牌互動方面,社群成員加入品牌粉絲專頁的主要動機與期待集中於資訊強化和產品交易兩個構念。 5.在社群互動方面,四類粉絲專頁的社群成員皆最重視粉絲專頁內的與其他成員間的意見交換。 6.相較於象徵性品牌粉絲專頁的社群成員,功能性品牌粉絲專頁的社群成員較期待能夠透過粉絲專頁的參與,感受到身為品牌愛好者之一的歸屬感。
25

管理人員永業發展之研究

張念中, Zhang, Nian-Zhong Unknown Date (has links)
第一章概述「人」為管理人員的資源,說明人力資源管理的發展功能與工作生活品質 的內容,以及本文之研究動機及研究方法。 第二章引介管理人員永業發展的函義,說明永業及永業發展之重要性。 第三章探討管理人員永業發展的理論,涵蓋管理人員對「人」的假設、管理人員的管 理模式與管理理論、以及管理人員永業發展之理論基礎。 第四章分析管理人員永業發展的過程,按學者對工作歷史、生活階段、生活類型之研 究與分類;永業類型及永業階段之內涵;以及社會學、心理學之途徑等項,依序說明 。 第五章實施管理人員永業發展的重點,透過個人需要及組織期望等因素,設定個人永 業發展計劃,並側重永業發展策略之運用及組織之永業管理,同時達到個人之發展需 求與組織之成長目標。 第六章歸納本研究之論點,並參酌有關理論,研擬管理人員永業發展之具體建議,以 供參考。
26

模糊期望值及其在財金預測之應用

廖欽等 Unknown Date (has links)
由於電腦革命的成功,在短暫的幾年之間,更加速了經濟的成長,而金融的投資分析,是社會經濟發展的原動力,因此研究這方向的財務數學也相對的提高了專家、學者的研究熱潮。就以股票、匯率市場來說,如果能比别人早一步掌握行情走勢,就能獲得較高的利潤。但影響股價、匯率波動的因素很多,尤其是在複雜多變及不確定性的資訊下。因此;如何進行更精確的趨勢分析與預測,是本文研究的主題。由於,傳統的期望值是二元的邏輯思考(非1即0),比較無法符合多變與不確定的財金問題,因此本文考慮以模糊統計方法,以模糊期望值的方法來作趨勢分析與預測,期望能對複雜多變的財金體系提共一套更精確合理的投資分析方法,可以提供投資者更多的訊息,做出明確的抉擇。最後;以我國集中市場加權股票指數、台幣對美元匯率及台積電股價為例,做一實例上的詳細探討。 / Based on computer revolutionary coming off, economics grows fast in previous several years, then the investment analyze of finance is the impetus of development of society economic. Therefore, many experts and scholars are interested in the research of financial mathematics. Taking stock market and exchange market for example, if you can predict the future trend of market, you obtain more profit. However, there are many factors that act on stock prices and exchange rate. Especially, the market information is complicated and incomplete. How to go along accurate trend analysis and divination is the important point of the text research. Because traditional expectation value is dibasic logic thought (either 1 or 0), that can’t conform to the highly changeable and uncertain finance problems. For this reason, in this research we propose an integrated procedure for fuzzy expectation value modeling and forecasting through fuzzy relation equations. We apply this technique to construct a fuzzy expectation value model for Taiwan Weighted Stock Index and exchange rate and forecast future trend. We strongly believe that this model will be profound of meaning in forecasting future trend of financial market.
27

同調風險測量值在保證給付投資型保險準備金提存之應用

鄭宇宏 Unknown Date (has links)
Artzner等學者在1999年提出風險測量值應具備同調(coherent)性質,然而,涉險值並未能完全符合。本文針對Wirch & Hardy(1999)提出滿足Artzner et al.(1999)所定義同調性質之風險量化指標如條件尾端期望值(Conditional Tail Expectation;又稱尾端涉險值,Tail-VaR)以及危險比例(proportional hazards;PH)、雙重次方(dual power;DP)變形函數(distortion function)等風險衡量方法作探討,參考MGWP(1980)、Boyle & Hardy(1997)、Hardy(2000)、Yang(2001)、Wilkie & Waters & Yang(2003)對於附保證給付之投資連結型保險契約提存準備金的方法,將其應用到保險公司所發行的附保證給付之風險量化上,同時比較其與涉險值之差異。其中之數值分析將以附最低死亡保證給付(Guarantee Minimum Death Benefit)之變額年金,以及附保證年金選擇權(Guaranteed Annuity Options)之單位連結(Unit-linked)保險商品作為範例,分別以台灣、英國兩地的投資環境為背景,檢視其附保證給付之投資型保單可能面臨的風險暴露,提供保險公司作為提存投資型商品保證給付部分之責任準備金參考。 / In this paper we introduce the properties of a coherent risk measure(Artzner et al(1999)). The risk measure of Value at Risk that does not adhere to the consistency requirements is discussed. We consider the coherent risk measures of conditional tail expectation(also known as Tail-VaR), proportional hazards and dual power distortion functions outlined by Wirch and Hardy(1999). MGWP(1980),Boyle and Hardy(1997),Hardy(2000),Yang(2001),Wilkie, Waters and Yang(2003)use VaR and the latter two papers also apply conditional tail expectation to reserve for investment-linked contracts with guaranteed risk. Instead, we apply the coherent measures to reserve two different types of guarantee:guarantee minimum death benefit and guaranteed annuity options attached to variable annuity contracts and unit-linked contracts separately. In addition, the comparison of the numerical results for VaR risk measure and coherent risk measure are analyzed.
28

資訊委外關係管理之研究- 企業如何利用資訊委外獲得最大綜效 / Reap From IT Outsourcing -- Effective Relationship Management

吳愷暉, Wu, Kai-Hui Unknown Date (has links)
摘要 在資訊科技服務的市場,資訊科技委外(ITO)在市場佔有顯著的地位。過去有許多的報告研究資訊委外廠商的選擇,以及有效的合約管理方法,鮮少針對企業資訊委外合約簽訂之後,企業與委外伙伴之間的互動進行研究。然而依據許多個案報導案例顯示,大多數委外案例的失敗,不是由於雙方關係管理的不適當,就是無法滿足委外企業最初委外目標的期盼。 我們使用在過去的二十六年中臺灣資訊科技委外市場的四十個案例來研究探討如何利用資訊委外關係管理來獲取預期綜效。經過分析與研究,發現四種資訊科技委外的合作關係。這四種合作關係型態分別為:夥伴關係(Partner)、倚賴關係(Dependent)、隨需存取關係(Utility)、以及附屬關係(Subordinate)。不同的委外關係含概了不同的委外服務內容,也含概了不同的關係管理。夥伴的合作關係,企業的期望不止雙方合作達成企業的策略目標,同時也期望委外廠商支援科技創新而提升企業的市場競爭力;倚賴的合作關係,企業對委外廠商支援達成企業策略目標高度倚靠;隨需存取的合作關係,企業期望資源的取得是隨需存取,完全以成本考量;附屬的合作關係,企業則認為該委外廠商僅僅是依附於資訊中心的下包廠商,委外與否完全由企業的資訊中心自行決定。此外,本研究顯示不同的委外關係是由於不同的委外關係無法達成期盼,以及無法交付最終策略利益、經濟利益、或資訊科技利益而終止。 本論文透過文獻探討與深度個案研究,來瞭解影響不同合作關係資訊科技委外的相關因素,和期盼的資訊科技委外的結果。不同型態資訊科技委外關係的管理需要瞭解委外企業對所需服務的期望,以及在合作期間,彼此關係的管理需不斷的注意市場以及資訊科技的變化而提出相對應的策略來因應彼此合作關係,以期從中獲取最大效益。 關鍵字:資訊科技委外,委外關係,市場變化,資訊中心支援能力,委外期望。 / Information Technology Outsourcing (ITO) has gained a big share of the world IT service market. There are many studies about ITO vendor selection and contract management but a lack of understanding of the after-contract practice between the ITO parties. According to reported cases many outsourcing failures were due to either improper relationship management or unable to meet customer expectations. For effective management of this long-term inter-organizational relationship there is a need for understanding the features, affecting factors, expectations and termination of ITO relationship so that the desired outcomes can be achieved and relationship can be sustained throughout the life of the ITO. The above propositions were tested on all existing and changed ITO projects in Taiwan in the past twenty five years. A total of fourty cases were examined and the results show four kinds of IT outsourcing relationship: dependent, utility, partner and subordinate. Different kinds of ITO relationship have different expectations for the ITO services and require different management on the relationships. The dependent type ITO customers rely highly on ITO vendors for supporting strategic moves. The utility ITO customers use ITO as a utility and measure vendors by cost performance. The partner type ITO customers consult vendor for business strategic moves and urge vendor for technology innovation. The subordinate type ITO customers consider ITO vendors as a sub-contractor of IT department and leave decisions to the IT department. Those terminated cases were mainly due to conflicts in the expected and delivered outcome in the three ITO benefit areas. This study provides useful instrument for assessing major ITO factors and understanding expected ITO outcomes. ITO relationship management requires a careful understanding of the expected benefits of the service and continuous monitoring of the business and IT environment. Keywords : Information Technology Outsourcing;Outsourcing Relationship;Business Dynamics;IT Competence;Outsourcing Expectation。
29

委外關係管理-影響要素,期望利益及其改變促因 / Outsourcing Relationship Management– Influential factors, expected benefits and triggers of changes

楊尚儒, Yang,Shang Ru Unknown Date (has links)
Information technology outsourcing (ITO) has gained a big share of the world IT service market. There are many studies about ITO vendor selection and contract management but a lack of understanding of the after-contract practices between the ITO parties. According to reported cases, many outsourcing failures have been due to either improper relationship management or the inability to meet customer expectations. For effective management of this long-term, inter-organizational relationship, there is a need to understand the features, affecting factors, expectations, and termination of ITO relationships so that the desired outcomes can be achieved and relationships can be sustained throughout the life of the ITO. Based on a dynamic view of outsourcing partnerships, the ITO relationship can be assessed by customer participation, joint action, communication quality, coordination, and information sharing. Prior studies have indicated that these ITO relationship features are mainly affected by business dynamics and the client’s IT competence. Organizations expect from the ITO mainly strategic, economic, and technological benefits. When conflicts exist between expected benefits and delivered outcomes, the relationship is more likely to be terminated. The above propositions were tested on all existing and changed ITO projects in Taiwan in the past twenty-six years. A total of forty cases were examined and the results show four kinds of IT outsourcing relationships: dependent, utility, partner, and subordinate. Different kinds of ITO relationships involve different expectations for the ITO services and require different types of management of the relationships. In the dependent type ITO, customers rely highly on ITO vendors for supporting strategic moves. Utility ITO customers use the ITO as a utility and measure vendors by cost performance. In the partner type ITO, customers consult the vendor for strategic business moves and urge the vendor to engage in technology innovation. The subordinate type ITO is characterized by customers who consider the ITO vendor as a sub-contractor of their IT department and leave decisions to the IT department. Terminations of relationships were mainly due to conflicts in the expected and delivered outcomes in the three ITO benefit areas. This study provides a useful instrument for assessing major ITO factors and understanding expected ITO outcomes. ITO relationship management requires a careful understanding of the expected benefits of the service and continuous monitoring of the business and IT environments.
30

衡量銀行市場風險-VaR與ETL模型的應用

陳嘉敏, Chen, Jia Min Unknown Date (has links)
本文提出了一個新興風險衡量的工具的概念-期望尾端損失值(ETL),其有別於風險值為百分位數且未考慮報酬分配的尾部風險(Tail Risk),本研究期望能透過ETL的估計可以更完整表達投資組合所有可能面臨的風險,對於市場風險能更有效控管。 本文實證討論有關VaR與ETL穩定度的部分,VaR雖然在理論上證明無法滿足次可加性這個條件,但是在本研究實證中,即使在分配具厚尾狀況下,VaR仍滿足次加性的性質。這也表示,我們在現實生活中很難因VaR理論上缺乏次可加性,而捨棄VaR這個風險衡量工具,然ETL也有其貢獻性,其較VaR多考慮尾部資訊,可視為風險值外另一參考指標,此為本文貢獻一。 本文實證也探討移動窗口中歷史資料長度的不同,是否造成VaR與ETL估算準確性的差異,本文由實證結果發現:在歷史窗口的資料長度越長(1000日)下,並沒有正確預估VaR與ETL,而本研究中以移動窗口為500日下,使用內部模型較具正確性,故在使用風險值模型時,應謹慎選擇移動窗口之長度,此為本文貢獻二。

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