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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

企業建構產品生命週期管理系統之研究-以A公司為例 / A Case Study on Constructing Product Lifecycle Management System in Enterprise

顏國安 Unknown Date (has links)
台灣過去在資訊電子產業的蓬勃發展,ISO-9000 之規範扮演重要角色, 但真正落實ISO-9000 之企業卻不多;透過產品生命週期管理(PLM)平台之建構,可協助企業落實ISO-9000 與建立產品研發管理平台。一般而言,PLM 系統包含專案管理、產品資料管理、協同設計管理、甚至知識管理等功能;本研究除建構上述功能外,更把六標準差管理系統的功能結合進來, 以活化整個PLM 系統。 本研究採探索性之個案研究方法,透過資訊科技應用之導入、PLM概論與PLM 管理需求之文獻探討及對個案現狀之分析,逐步擬出PLM之建構策略,進而規劃與建構完成PLM 系統,並實際導入與運作;從系統實際使用的過程, 不斷地探索、發現系統的缺失與使用者的新需求,然後透過改善、使系統更臻完美。本研究所得到的結論如下: 一、最適化的產品生命週期管理系統之建構原則方面 由建構透明化的平台、人員/流程/資料整合應用系統和自動勾稽的系統功能等著手,以落實ISO-9000 管理系統的要求。另外,需由平台功能與特性之需求、整合現有系統之能力及企業文化產生之衝擊等方面的考量著手, 以慎選系統發展平台; 尤其, 很多常見研發問題長久以來一直無法解決, 其實是隱藏在這些問題背後的企業文化所產生之影響, 短期間內若不能改變企業文化, 則企業文化對此系統建構所造成之衝擊應納入考量重點。 二、在Lotus Notes 上建構產品生命週期管理系統的做法方面 以Notes 為主要系統平台, 依整合人員、流程與資料之整合應用架構來建構PLM 系統, 並配合介面程式來整合ERP 與CC/CQ 系統。在Notes 各資料庫之文件上執行人員、流程與資料的整合運作, 再以產品計畫別把需求之文件整合在同一個資料庫上; 然後, 並進行文件之勾稽、更新與跟催工作, 以完成儀表板之管理功能。 三、知識管理與產品生命週期管理系統結合的做法方面 知識的整合與應用需要專門化的處理, 新產品研發過程其實就是知識密集的活動,配合研發流程在PLM 系統的推進過程中,就實際需求來建構知識管理的內容與能量是最好的做法。具體的做法可由產品與技術內容的分享,Know-How 的建立及知識庫系統的整合管理等方面著手。 四、六標準差管理與產品生命週期管理系統結合的做法方面 PLM 是應用一系列技術對策來支援產品資訊的協同管理、散播與使用之策略方法,屬於”What”的角色功能;而六標準差管理是應用一系列手法來解決問題之策略方法, 屬於”How”的角色功能。結合過程採漸進方式;初期,把六標準差製造管理手法(DMAIC)轉化為R 表,然後把R 表的流程放在PLM 系統以專案方式來執行, 待管理變異的能量建立後, 再把六標準差設計管理手法(DMADV)植入現行PLM系統的研發流程中。 / In the past, Taiwan's information&electronics industry to flourish,ISO-9000 plays an important role, but few companies are with the true implementation of the ISO-9000; through the construction of Product Lifecycle Management (PLM) platform, can help enterprises to implement ISO-9000 and build R&D management platform. In general, PLM system, for function, include project management, product data management, collaborative design management, and knowledge management;this study, in addition to constructing the above-mentioned functions,but also combine Six Sigma management system to activate the entire PLM system. In this research, using the exploratory case study method, through the literature review for introduction of IT application, PLM concept and PLM management demand, step by step to plan out the PLM strategy for construction and complete the PLM system in design, and then into the field test; from the actual condition of system in operation,with constant exploration and discovery to find the lack of system and the users’demand, we improve it to be more perfect. The research can be concluded as follows: First, Principles to build the PLM system The ISO-9000 management system can be implemented by building a transparent platform, integration system in members, processes and information, and automatic auditing function. In addition, the development platform should be selected deliberately by considerations from the need of platform features and characteristics, the ability to integrate existing systems, and the impact of corporate culture; in particular, many common R&D issues long nsolved in management, in fact, is resulted from the corporate culture hidden on these issues, whose impact should be treated as one of main focus if they can’t be changed in a short period of time. Second, Methods to building the PLM system on Lotus Notes With Lotus Notes as main system platform, PLM can be constructed by the integrated framework of members, processes, and information in application, with interface prog- rams combining in ERP and CC/CQ system. Run the itegrated operation of members, processes, and information on each document of DBs in Notes, integrate all the documents needed for one targeted product program to one DB, and go for the self-auditing, update and alerting of documents, then completing management functions of dashboard. Third, practices to combine PLM system with knowledge management The integration and application of knowledge needs for specialized treatment; the research and development of new products is actually done in knowledge-intensive activities. With the progress of R&D procedure in PLM system, to build on the actual content of KM based on real demand is the best solution. The practice can start from the sharing of content in products and technologies, the build of Know-How, and the integrated management of knowledge base. Four, practices to combine PLM with Six Sigma management. PLM is methods of strategy using a series of technical measures to support the collaborative management, dissemination and use of product information, belonging to the role of "What" in function ; and Six Sigma management is methods of strategy using a series of tactics to solve the problem, belonging to the role of "How" in function. By a gradual approach, transform the techniques in manufacturing management of the Six Sigma (DMAIC) into R table at early stage, put the flow of R table to the PLM system to excute it by project type, and then implement the tactics of Design for Six Sigma (DMADV) into the existing flow of PLM system while the energy of managing variations to be set up.
2

旅遊社區觀光發展歷程研究 / A study of community tourism development

黃怡婷, Huang, Yi Ting Unknown Date (has links)
本研究以旅遊地生命週期理論為基礎,發展出四個階段的旅遊社區發展模式,釐清社區旅遊發展中各階段的特色,並且找出階段轉換之間的重要里程碑。除了階段特色外,在各個發展時期中,也進一步探討社區發展與其利益關係人所扮演的角色與給予的資源支持。希望旅遊社區發展模式的提出,能夠作為台灣地區未來社區進行觀光旅遊發展時的參考,幫助社區進行管理決策。 本研究以新社、九份及白米地區作為個案研究對象,並且透過文獻探討、次級資料的蒐集與訪談,進一步了解個案地區目前發展情形與發展各階段的重大事件,作為旅遊社區發展模式修正與改進之依據。 本研究共有五項發現,第一,整理並歸納出社區發展的四階段的各階段特色與階段轉換的重要里程碑,第二,以此四階段為劃分依據,探討各階段利益關係人角色與態度之轉變,第三,當社區處於鞏固期或衰退期,在特定條件下,外來的負面影響能促使社區進入再生期,第四,具有觀光吸引力的社區,才得以發展社區旅遊,第五,社區自治團體在社區發展中扮演著相當重要的角色,社區自治團體能幫助社區更成功發展旅遊產業。基於以上資料分析,本研究同時對個案社區、欲發展旅遊產業的社區及未來研究提供相關建議,期望提供未來研究者進一步的參考。 / This study derived a tourism community development model based on the theory of tourism area life cycle. Four stages of the model and their corresponding features were identified. In addition, tis study has found the milestones of transferring between stages and explored the roles and contributions of stakeholders to the community development. This model is expected to provide advices and references for the decision making of community management. Three communities, Shin-she, Jiou-fen and Bai-mi communities were selected as the research targets, and several techniques were applied to conduct the study including literature review secondary data collection, and in-depth interviews. As a result, several important findings were recorded. First, four stages of the development of tourism community with specific features for each stage were identified, and the milestones transferring from one stage to the next stage were defined. Second, the roles of the stakeholders at each stage were recognized and their changing attitudes among different stage were discussed. Third, under specific conditions, the negative effect (e. g., war, disease and natural disasters) will force a community to enter the rejuvenation stage from consolidation or decline stages. Fourth, only the community with tourism attractions can become a successful tourism community. Fifth, the community autonomy organizations play a critical role in the successful development of tourism communities. Some managerial suggestions were provided to the three case communities and other communities which are planning to develop as tourism communities. Moreover, future research directions were proposed based on the findings in the study.
3

產品生命週期與組織結構的關係-以中國砂輪為例

周凌峰 Unknown Date (has links)
台灣在經濟起飛的六○、七○年代靠著傳統產業賺進大量的外匯,也奠定了如今繁榮的基礎,但曾幾何時,以往帶領台灣走向繁榮進步的企業卻變成了人們口中夕陽末路的「傳統產業」,當然,現今我們口中所謂的傳統產業,不是從開始就如此傳統的,任何新的產品都是隨著時間的流逝、科技的進步、組織的老化、客戶的轉型等變化,從剛開始成立的新興產業,逐漸成長、成熟,慢慢變成現今的傳統產業,然而傳統產業並不一定代表獲利能力低落或是前途黯淡,台灣的經營之神王永慶曾說:「台灣沒有夕陽產業,只有夕陽公司」。傳統產業透過以往經驗、知識和資源的累積,透過轉型或新經營範圍、新產品的開發等方式,也可以找到新的起點,甚至是開創新的高峰。 本研究以中國砂輪為例,希望透過一個成功轉型的個案,去了解一個處於傳統產業的廠商,在進入新的經營範圍或開發新產品時,是如何因應不同產品生命週期,去改變其組織結構以配合其營運的需要。透過這個研究,希望能將理論與實務做結合,提供有心進入新市場的台灣傳統產業,在如何配合產品生命週期進行組織調整的議題上做為參考的依據。
4

成長型企業之資金需求分析與融資策略

汪秉玉 Unknown Date (has links)
個案公司是一家成長型企業,在財務管理上尚未建立基礎,未掌握週期性資金需求而向銀行調度資金時較不容易。2008下半年度起,受到金融海嘯的衝擊,銀行對企業的放款趨於保守,影響企業融資活動。本研究從管理學之範疇並以財務管理為主軸分析與研究,根據其營運活動及產業淡旺季需求來分析現金流量與資金需求,建立財務管理之基礎,有助於銀行瞭解其資金需求,以提升融資規劃。首先從個案公司的產業做五力分析,再分析個案公司的財務狀況,包含營收、現金流量與各種財務比率分析,以預估個案公司的未來獲利與總資產需求。根據學理上的財務與融資策略,分散營運風險與財務風險,隨著不同的總體經濟環境,提供保守型、適中行、積極型融資策略因應。最後針對未來二岸金融開放等因素,以及從個案獨資企業應用在其他合資企業,提出建議。
5

企業生命週期特性與股利政策關聯性之探討

許明雄 Unknown Date (has links)
一套能使企業成長與股東期望之間達到最適當均衡的股利政策對企業內、外部而言均是攸關且重要的資訊。決策者必須全面考量企業特性、經營環境之變化及股東的期盼,以規劃其股利政策;所以了解企業所處之成長階段及經營環境,對制定適當且均衡的股利政策是相當重要的。 本研究以民國七十九年至民國八十八年間,我國化工業、紡織業及電子業之上市公司為研究對象,首先劃分企業生命週期,並將股利政策定義為股利發放水準、股利發放形式及股利發放水準平穩程度等三個構面。本研究透過文獻探討,了解企業在各個生命週期階段所顯現的不同特性對股利政策的可能影響,再針對我國企業的股利發放實務作一了解,以分析其差異。 研究結果顯示,在股利發放水準方面,除了化工業之外,紡織業與電子業上市公司考量所處之生命週期階段,進而規劃適當股利政策的情形並不普遍。就股利發放形式而言,由實證結果可知,無論身處成長期或成熟期,化工業、紡織業以及電子業上市公司均偏好發放股票股利。至於股利發放水準平穩程度,紡織業以及電子業上市公司於成熟期時,總股利發放水準較處於成長期時穩定。 本研究之實證結果,隱喻企業管理當局可能並不瞭解其本身所處生命週期階段及相關經營背景;也可能是因為管理當局尚未能理解企業生命週期與股利政策間之關聯性及重要性,或者可能是管理當局必須遷就投資人之所好。由研究結果亦可得知,股利政策似與產業所面對的經營環境及營運架構有所關聯,企業之股利政策會因產業的不同而有所差異。 / A dividend policy that balanced the needs for firm growth and stockholders conveys important information for both managements and investors. Characteristics and operating environment of an organization and expectations of its shareholders are critical determinants for developing such dividend policies. The knowledge about the life-cycle stage a firm is currently at and its dividend policy planned accordingly is therefore essential for financial decisions and future growth of a firm. Focused on companies listed in Taiwan Stock Exchange in chemical, textile and electronics industries over the period of 1990 to 1999, this thesis empirically tests the association between the business life-cycle stages of the sample firms and their dividend policies. Specifically, this study examines the dividend policy in terms of level, form and stability of dividend payout levels. With respect to the level of dividend payout, the empirical evidence shows that the strong association between the life-cycle stage and dividend policy is evident in chemical industry. As to the form of dividend payout, the results indicate that across all stages of business life cycle and all three industries, firms are found to have a preference for distributing stock dividends rather than cash dividends. Moreover, the empirical findings suggest that as compared to mature stages, firms in textile and electronics industries are found to be associated with greater variance in total level of dividend payout at their growth stages. However, there is no significant cross-stage difference in variance of dividend payout level found for firms in chemical industry. The overall empirical evidence implies that firms studied in this thesis may concern a stable dividend payout policy is more important for an on-going operation. Exertion in making clear distinction about their business life-cycle stages is less essential. It is possible that management doesn’t realize a necessary linkage between business life-cycle stage and dividend policy. It is also likely that firms are simply satisfying the shareholders’preference for stock dividends distribution. In addition, the cross-industry differences in dividend policy practices found may result from the differences in characteristics and operating environment confronted by organizations.
6

技術變動特質、產業生命週期對策略邏輯影響之研究--以台灣資訊業與工具機業為例

林耀輝 Unknown Date (has links)
本研究即以產業生命週期的觀點來探討資訊業和工具業這二個不同技術特質的產業,在不同的產業生命週期階段中之策略邏輯是否有所不同,而導致擁有各自的關鍵成功和競爭策略。而希望本研究所得到的結果能提供給相關類似技術特質產業處在不同產業生命週期時,欲擬定競爭策略時的參考。 而本研究的主要研究發現可以分為三部份: (一)不同技術特質產業在生命週期過程中策略邏輯中的表現。 此部份包括了價值、效率、能耐、結構、體系和同形等策略邏輯的發現 (二)產業生命週期的策略邏輯發現 1、在初生期時,研發是重要的關鍵成功因素,以及善用體系力量來達到研發目的。 2、成長期時,技術標準趨於一致,則與主流標準同形是此一階段的重點。同時產品開始差異性變小,則製造成本的控制變成重要的策略點。 3、成熟期時當產業步入成熟期之後,此時產品已經像大宗物資般,各家的產品特性相去不遠,故此時同業之間將會發生強烈的價格競爭。而廠商亦會努力於製程和生產流程的改進,以求成本能夠在最低情況下,贏得這場價格戰。而亦有廠商會利用行銷創造產品的新價值。 (三)不同技術特質的策略邏輯 1、變動型產業主要是依靠本身的能耐和體系邏輯來對抗產業競爭:由於技術變化和環境變化難以預測,則最佳策略為培養好本身的能耐,以求在下一次變動來臨前有較佳條件去應付變化,並且加入主流體系以降低風險。 2、穩定型產業主要是依靠結構邏輯和效率邏輯來對抗產業競爭:在穩定型產業由技術變化少,則產品穩定且差距小。則擁有低的製造成本和關鍵零組件則將佔很大的競爭優勢。
7

公部門資訊倫理之研究:以中央健康保險局為例

陳長青 Unknown Date (has links)
隨著科技的進步,為我們人類的生活帶來了極大的益處,但相對的也有些副作用產生,這些科技引發了新的倫理議題,或是將原本就存在的倫理議題擴大了。資訊倫理就是一個很好的例子,資訊倫理並非現今獨有,自古代開始就存在著,而是因為科技的進步,造成資訊大量的流動,促成資訊倫理議題日益增加。 在資訊倫理受到重視後,許多學者紛紛提出各類的資訊倫理議題,其中以Mason所提出之PAPA議題—隱私權、精確性、財產權與接近與使用的權利最廣為人所知。此四個議題在資訊的生命週期中的每個階段(獲得、處理、儲存、擴散與使用)都有可能發生,這就可能形成了資訊倫理的困境。 與民間組織相比,政府掌握著龐大且詳盡的民眾個人資料,一旦外洩出去恐怕所造成的傷害數倍於民間組織,而近年來,政府組織層出不窮的資料外洩事件,也使得民眾質疑政府的能力。本研究採用健保局為研究對象,並以PAPA議題與同儕影響力之觀點來分析健保局維護民眾個人資料安全的情形。
8

顧客生命週期及獲利力之相關性─田野實證研究 / The Relationship between Customer Lifetime and Customer Profitability:Field Empirical Evidences

劉俊儒, Liu, Chun-Ju Unknown Date (has links)
在以往探討非財務性績效指標與財務績效指標關係的相關文獻中,大多以品質、顧客滿意度、瑕疵率及準時送達率為主,甚少討論顧客生命週期時間(customer lifetime)。本研究主要探索顧客生命週期時間與顧客獲利力的關係、顧客生命週期時間的影響因素與多重通路的相關議題。 本文以一家大型電視購物業的公司為個案,64,632名顧客30個月的交易資料為樣本,實證結果發現:(一) 顧客生命週期時間與顧客獲利力的關係為正向關係。(二)顧客的交易金額與顧客生命週期時間呈正向關係;平均間隔購買時間、自有品牌與耐久財對顧客生命週期時間的關係為反向關係;退貨次數與顧客生命週期時間是U字形關係。(三)自電視購物通路所取得的顧客,未來的顧客生命週期時間會較短,但自型錄通路所取得的顧客則會較長;來自電視通路的顧客利潤顯著高於其它通路。(四)使用多重通路的顧客其顧客生命週期時間顯著高於單一通路的使用者,但顧客利潤則顯著低於單一通路的使用者。 / Non-financial measures have been widely advocated and adopted, such as quality, customer satisfaction, defective rate, and on-time delivery rate. However, empirical research has little focus on customer lifetime. This study explores (1) the relationship between customer lifetime and customer profitability; (2) the determinants of customer lifetime; (3) the impact of multi-channel shopping on customer profitability and customer lifetime. Using 64,632 customers level data (30 months) from a large TV Shopping company, this study finds: (1) the relationship between customer lifetime and customer profitability is positive; (2) customer transaction amount is positively related to customer lifetime duration; average interpurchase time, private brand, and durable goods are negatively related to customer lifetime duration; the relationship between customer’s return frequency and customer lifetime is U shape; (3) the customer lifetime duration of TV channel customers is shorter than that of other channel customers, but the customer profitability of TV channel customers is larger than that of other channel customers; (4) the customer lifetime duration of multi-channel customers is longer than that of single channel shoppers, but the customer profitability of multi-channel customers is less than that of single channel customers.
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B公司數位相機事業部門創業過程研究

張敏聰 Unknown Date (has links)
有鑑於從類比往數位化科技的演變已成為新的趨勢,以及其創造出的影響力十分龐大,不僅改變人類的生活型態且深深影響著使用行為。傳統相機的數位化過程,提供了最好的例案。近年來台灣也開始從原本Wintel的IT 產業往消費性產業(Consumer Electronics)移動。想快速複製在IT產業所累積的經驗,運用到消費性電子業上,再一次創造主導生產端的全球優勢。雖然IT產業的成功,提供廠商極佳的參考價值,但二者有著極大的不同。IT產業有Wintel的共通平台,標準一致性高,這對有大量複製能力的台灣廠商,提供了絕佳的發展機會與空間,而事實也証明是成功的。但在消費電子業上,因沒有共同平台可用,就沒有如此方便的架構可供參考。各家都必需有其特色,產品才會有其吸引力,也唯有貼近消費者需求的產品,才是價值所在。而所有令人眼睛一亮的創新產品背後,都是建構在嚴格的技術與管理的體系上,且無一例外。產業是企業的組合,企業的成長與否正是驅動產業生態變化的主要原因。 本研究主要探討集團內部創業過程中,有效的應用產品生命週期演化中所決定的市場關鍵性變數,以集中資源,重點突破的管理模式,達成組織目標。希望透過研究成果對台灣公司往消費性電子的發展有所貢獻。僅透過單一公司內的事業部做深入分析。研究架構以Timmons Model做為主軸,以機會、資源、團隊做為主要的基礎研究構面,配合龍捲風暴(Inside The Tornado)競爭優勢的三個關鍵性變數之互動中,做進一步的檢驗,並對此一模型提出建議並供業界參考。 / In light of the paradigm shift from the analog to digital in people’s life and the trend in this way which not adjusted the living style of mankind but varied behaviors of manipulation has a huge impact. The sample that traditional cameras were substituted for digital cameras could be a valid evidence. Taiwan has been recognized as a successful story of major hardware providers for the IT industry. The main reason behind it is a platform defined by Wintel (Windows and Intel) and that makes the development easier for Taiwanese companies to have a quick move. Because of more than 20 years booming IT industry, the opportunity which is open so wider and Taiwan has performed as a great model during the time period. The good result turns out that Taiwan can explore the same DNA which is embedded from IT industry to make another successfully story on Consumer Electronics fields. Obviously, that is not the same game rule as history of IT industry due to no common platform for quick “copy and paste” mechanism defined by Wintel. Whoever wants to be the key figure in the market of consumer electronics, therefore, should provide excellent products as well as solid management skills for himself and whole market in the realm. The permanent rule is only the products which really touch the wants of consumers can enjoy the great success and the different way of thought or action based on what has been learned from IT mode. The purpose of this research is try to explain the inner incubator system to a newly establishment BU (business unit) for how to utilize the opportunity and to allocate the resources no matter inner or out source, then organize a great team work to make the BU successful. The concept adopted here, is based on “Timmons” model and combines the way with “Inside the Tornado” for developing new management scope and business model. The structure of this thesis is imitated with depending upon the theory of “Timmons” & “Inside the Tornado” and provides the conclusion and suggestion after solely case study, then.
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使用產品生命週期管理方法建構設計服務平台的探討—以IC設計業為例 / Using product lifecycle management method to architect the design service platform – case study of IC design industry

廖柏陽 Unknown Date (has links)
IC產業在過去20年間隨著市場環境的變遷,形成ㄧ個專業分工的產業供應鏈,大部分的公司不再是垂直整合各個環節進行設計與製造,而是充分利用外包與代工進行產品的開發。台灣的IC設計產業因而在這樣的環境下,逐漸茁壯成為大型的公司,並發展出自己獨特的運作模式,提供客戶高品質、快速以及彈性的服務。而隨著公司的成長,過去習以為常的管理方式逐漸不再適合,尤其在因應彈性作業而開發出的資訊系統更讓資訊分散於各處,開發過程中必須投注大量的人力以應付層出不窮的工程變更,以及因資訊內容不一致所造成的錯誤,進而影響公司過去賴以成長的低成本、高品質、快速與彈性基礎。因此,如何整合現有產品開發環境讓整個IC設計過程更為順暢,是台灣IC設計產業目前的一大重點投資。 本研究針對這樣的發展趨勢,從整個IC產品生命週期的角度思考,提出使用生命週期管理方法建構設計服務平台的探討,藉由設計製造上下游流程之串連,建立純淨的資訊流與透明的工作流,並從人員的角度探討如何進行組織變革,提供業界一個使用生命週期管理方法整合產品開發流程的IC設計服務平台作為參考。 本研究提出的設計服務平台,主要重點在於透過角色定義的方式,透過PLM(Product Lifecycle Management)系統的控制、連結與協同作業功能,讓開發團隊的各個成員可以在平台上充分的使用系統中正確無誤的資訊;並透過組態的功能,將IC產品內容加以結構化,以建立各項功能的關聯性,讓提供IP的創意者的貢獻與績效可以快速的衡量,簡化IP價值的計算方式,提高成員提供創意分享與共用的意願。PLM達到企業希望借助IP的綜效取得市場領先地位的目的,打破過去台灣IC設計公司因部門獨立管理IP、機密之考量,使資訊過於封閉導致無法直接與其他單位分享。 同時,本研究也對實施IC設計服務平台時,提出使用PLM系統而必須考慮的資訊系統導入、人員行為模式以及企業經營及作業面的管理之實施方法,以提高設計服務平台建置的成功率。

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