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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.
1

網路分析法應用於專案成本控制之研究

馬秀如 Unknown Date (has links)
本章係注意直接成本與間接成本的關係,自「如何使專案成本為最小」出發,討論控制成本的問題。使成本為最小,可自二方面來看: 一、成本的絕對數額為最小。 二、成本的相對數額為最小。 本章第一節即介紹此項概念,第二節「最小的總成本」及第三節「以延長作業時間降低成本」,皆屬使成本的絕對數額為最小。因為直接成本與間接成本皆為時間的函數,而二者對時間的關係恰好相反,故在直覺上認定:必有某一特定時間,使成本總額為最小。本章第二節即在尋找這個特定的時間與成本的組合,消除比這組數字的成本高而耗時久的不可行組合。當最低的總成本數額及專案期間為已知時,是否可能保持已知的專案期間,而使總成本進上步更減少,第三節則討論延長作業時間減少成本的可能性,並研究應延長何作業及選擇延長作業的標準。 第四節係本章的重心,討論如何使相對成本為最小的問題。所謂相對成本為最小,是指為加速作業進行而增加之成本為最小。第四節中首先討論縮短作業時間的方法,然後將注意力集中在以增加資源加速作業上,分別基於時間與成本互易可能點為連繼直線或離散點的假設,討論互易的規則,並舉例說明。最後則列舉若干實際採用時間成本互易時,可能受到的限制,以提醒使用者須與實務配合,若一味拘泥理論,反而不能發揮功效。
2

網路分析法在審計規劃應用之研究

林文清, LIN, WEN-GING Unknown Date (has links)
本論文計分六章十九節,其內容提要如次: 第一章緒論,首先說明引發本研究之動機以及所欲達成之目的,其次界定本研究之範 圍,闡述研究方法,說明本研究之資料來源,以及研究所受之限制,並對本論文之結 構作一概要性之陳述。 第二章審計規劃之性質與內容,論述審計規劃之意義、目的及詳細內容,並進一步對 合約工作人員之調派及其所面臨之時間壓力作更深入之探討,從而介紹一審計規劃例 式,並說明網路分析法應用於是項規劃之重要性。 第三章網路分析法概念性之介紹,敘述該法之發展沿革、網路圖上各項圖形之意義、 及圖上所出現時間之計算方法,最後闡述網路圖之繪製原則及方法。 第四章實例研究,介紹會計事務所應用網路分析從事審計規劃之個案探討,說明應用 該法確能達成時間與成本之節省與控制。 第五章時間與成本之互換,說明如何以最小的成本縮短查帳時間,查帳人力負荷之拉 平,與及審計成本與品質之決擇。 第六章結論與建議,根據本論文研究發現做成結論,並就其結論做成各項建議。
3

地下街空間規劃評估準則之研究--以台北市站前及東區地下街為例 / The study on evaluation criteria for spatial planning of underground streets – the cases of Taipei Station Front Metro Mall and East Metro Mall.

胡釗慈, Hu,Chao-Tzu Unknown Date (has links)
自1984年鐵路地下化以來,地下街漸成為國內普遍的都市設施,至今台北都會區亦已開發了八處地下街。而近年來有關地下街之研究多在強調經營管理面的重要性,將地下街視為重要都市商業空間的延伸,特別是在像台北這樣的商業密集型都市中,更認為經營地下街的目的在於創造巨大的商機,卻反而忽略了地下街規劃設計之原意及功能。鑑於地下街主要係銜接大眾運輸場站的通行空間,在交通功能外,兼具商業及防災等功能的複雜特殊場域。而如何有系統地診斷現況地下街規劃設計面之課題,乃為本文之研究重點。 基此,本研究首先回顧國內外有關人行空間、商業空間以及地下街之文獻研究,採以模糊德爾菲法(Fuzzy Delphi Method,FDM)進行評估因子篩選,整合多位專家學者建議與互動結果,建立包括交通順暢、防災保全與商業環境等三項層面之評估架構;再透過分析網路程序法(Analytic Network Process,ANP),在考量各項評估因子間交互關係的前提下,彙整專家群體決策求取各項評估準則之權重值,完成「地下街空間規劃最適評估架構」之建立,其中發現專家群體首重「交通順暢」與「防災保全」兩層面,反視「商業環境」為地下街發展之附屬功能。 最後則以該評估架構為基礎,實地運用於現況地下街之檢討,針對台北市站前地下街與東區地下街進行實證分析,歸納出目前地下街所面臨之課題並提出相關具體建議。評估結果顯示,站前地下街於交通順暢與商業環境層面之表現皆不如東區地下街,得師法東區地下街之空間規劃設計進行加強;而在權重值較高的防災保全層面,此兩條地下街之因應手段皆有所不足,亟待相關單位進行改善。據此本研究除提出相關規劃、管理手段加以解決交通與商業環境面課題外,更強調透過疏散引導計畫研擬、防災管理系統整合、民眾防救災知識教育等手段改善現況防災保全之欠缺;進而建議相關單位得盡速建立一套專責法規範進行把關,藉以維護地下街建設之品質與安全。 / Since railway started to go underground in 1984, the underground streets have been emerging as popular city facilities in Taipei Megalopolis. Up to now, eight underground streets have been developed. In recent years, most researches about underground streets emphasize the importance of administration, and regard them as the extension of commercial space within cities, especially in the commerce-intensive cities such as Taipei. On the contrary, the underground streets’ original meaning and function of planning and design had been ignored. Owing to the complex and particular characteristics of these places, systematical diagnosis is needed to be discovered in spatial planning. For constructing an evaluation framework, this research reviews references related to pedestrian space, commercial space, and underground streets firstly. And, FDM (Fuzzy Delphi Method) method was utilized to extract proper impact criteria. To the evaluation framework, including three dimensions “traffic function”, “commercial environment”, and “disaster-prevention and security”, etc. Furthermore, ANP (Analytic Network Process) method was used to overcome the inter-correlation of each impact criteria for refining the evaluation framework and also generate the weight values. Both dimensions include “traffic function” and “disaster-prevention show high weight values as expected, contrarily regard “commercial environment” as accidental function of underground streets. Finally, based on this evaluation framework, user questionnaires were designed and surveyed in the Taipei Station Front Metro Mall and the East Metro Mall, for discovering the issues underground streets confront at present. Research results show that the planning of East Metro Mall is better than Taipei Station Front Metro Mall in the dimension of “traffic function” and“ commercial environment”. In the aspect of “disaster-prevention and security”, both these underground streets don’t have enough contingency ability, and should be improved immediately. According to the research findings, this study suggests some solutions for traffic function and commercial environment, and also emphasizes how to improve the planning of “disaster-prevention and security”. Moreover, related standards and guidelines for design and planning should be drawn up in related laws and regulations, in order to keep the quality and safety of underground streets’ space.
4

消費者使用物聯網產品之動機與選擇—以智慧家庭產品為例 / User’s motivation and choice of using IoT products: A case of smart home

黃曉菁, Huang, Xiao Jing Unknown Date (has links)
近年來以物聯網為概念的相關應用已經成為最熱門的議題之一,各國家與企業皆致力於發展其技術以及相關應用。而物聯網的應用範圍十分廣泛,舉凡交通、醫療、電力、物流、家居等都是其應用的範圍。亞洲國家於近十年來也紛紛提出相關發展計畫,由此可看出各國對發展物聯網產品之野心與競爭。而台灣政府於2008年開始積極推展智慧家庭政策,端看目前成果,以技術層面而言並非無法達成,但在實際應用與推廣上明顯仍有許多不足之處。因此本研究欲探討使用者對於物聯網相關應用產品的使用動機為何,以智慧家庭為例,先進行相關文獻探討,並以修正式德菲法做為發展ANP專家問卷的基礎,再利用ANP法施行專家問卷,排序出影響消費者使用動機的各項權重,選擇出最符合消費者需求的產品組合,讓開發者能了解在開發與推展智慧家庭相關應用時,應滿足消費者哪些心理層面之動機因素,提升未來發展相關產品時的成功機率。 / In recent years, applications related to the concept of IoT become one of the most popular issues all over the world. Countries and enterprises devote themselves to developing the technique and application related to IoT. The range of its applications is very wide, including transportation, medical treatment, electricity, logistics, and home, etc. Asian countries set forth some development projects in the past decade, demonstrating the ambition and competition between countries in developing IoT products. Taiwan has started to push the development of smart home related applications since 2008. After development for some years, insufficiency in actual implementation and diffusion remains given our technological advantage. Therefore, this research intends to study the motivation for users to use IoT products taking smart home as an example. First, we study the related literature review and use modified Delphi method to develop the ANP expert questionnaires. Then, we prioritize the weights of consumer’s motives. The result can enable developers of smart home products to understand what kind of consumer motives they should satisfy when developing and promoting smart home applications. This enhances the probability of success for developing related products in the future.

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