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1、1 The Six Sigma Revolution第二章 The Strategy of Six Sigma2022/2/10Total Quality Management2Overview 組織品質(zhì)管理成功之道-Vibrant, vocal,knowledgeable, and most important, involved management. 本章闡述管理階層如何確保品質(zhì)改善計畫能成功。 事實上，我們不能怪罪管理階層的不參與Human nature tells us we keep doing the thongs that work for us. 以The Westin Ta

2、bor Center 為案例貫穿本章。2022/2/10Total Quality Management3Effectiveness and Efficiency Effectiveness效益/效果the degree to which an organization meets and preferably exceeds a customers need and requirement. Efficiency效率refers to the resources consumed in attempting to become effective. 作者調(diào)查知An average organ

3、ization experiences over 50is efficiency and over 70is effectiveness. 2022/2/10Total Quality Management4The eight essential steps Step1Creation and Agreement of Strategic Business Objectives 策略目標的建立與共識To obtain support and active involvement of management, the quality initiative must be linked to th

4、e ongoing strategic business objectives of the organization.品質(zhì)管理必須與公司的策略目標結(jié)合2022/2/10Total Quality Management5Creation and Agreement of Strategic Business Objectives Business Objectives of The Westin Tabor Center 1.GOPARGross Operating Profit per Available Room追求每一個客房的最佳利潤2.Maintenance of Their AAA

5、Four-Star RatingAAAAmerican Automobile Association3.Employee Satisfaction員工滿意是客戶能滿意的保證，這對旅館業(yè)是特別重要。 The Westin Tabor Center 在這些地方都需要改善2022/2/10Total Quality Management6Step2Creation of Core, Key Sub-, and Enabling Process 功能式組織都相信它自己具效益與效率，其實不盡然。 功能式組織某一單位的的目標可能與公司整體目標相違背。 組織必須確認其達成目標的core and sub-pr

6、ocess。 Core processes of Westin are Rooms, Events and Outlets. Rooms core process 是策略目標GOPAR的關(guān)鍵。 Enabling processnot necessarily belong to any one core process, for example the pay roll process, employee acquisition process .2022/2/10Total Quality Management7Step3Identification of Process Owner 每一pr

7、ocess owner指派到每一Core, Key Sub-, and Enabling Process. Process owner並非單位主管莫屬 Process owner應(yīng)具備下列能力 Sub-process領(lǐng)域知識， 領(lǐng)導(dǎo)及説服才能， 瞭解及鑑賞business process management， 能體會流程成功與失敗之滋味， 能尊敬其他前後流程的每一個人。2022/2/10Total Quality Management8Identification of Process Owner Enabling process 有時也應(yīng)如Sub-process一般管理 Business

8、Performance Management將重要關(guān)鍵的Enabling process提昇成為Core process 以Westin為例employee development 也變成Core process2022/2/10Total Quality Management9Step4Creation and Validation of Measurement Dashboard 33 Core, Key Sub-, and Enabling Process were identified in Westin. Executive team指定 15 process owners 在一個月

9、內(nèi)就每一process提出1-3個dashboard measures 經(jīng)驗告訴我service provider 認為重要的不一定被會客戶認同 部份owner察覺以前有33的改善對客戶員是做虛功，更有部份提不出 dashboard measures2022/2/10Total Quality Management10Creation and Validation of Measurement Dashboard 不易收集measurements的陷阱未收集正確的資料收集太多的資料 不僅要找出效益性的衡量是重要的，也要找出效率性的衡量 某一process衡量成立的要件1.顧客願意為此流程付費用

10、2.這個流程使產(chǎn)品或服務(wù)增值3.此流程的活動能一次就做好2022/2/10Total Quality Management11Creation and Validation of Measurement Dashboard 如何控制process的衡量個數(shù)1. 只衡量顧客認為重要的2. 只衡量你能加以改善的3. 雖是重要的效益衡量，但過去顧客不曽抱怨過的，也不必去衡量。 效率衡量只限（value, cycle time, or cost） double-dipping 效益與效率雙效衡量觀念，可減輕衡量個數(shù)，例如speed of delivery。2022/2/10Total Quality

11、Management12Step5Data Collection on Agreed Dashboards Room service為例speed of delivery, food quality, and menu variety. 計量的衡量必須匹配顧客的規(guī)範接受度，如客戶叫餐不應(yīng)超過30分鐘。 不能計量的衡量就使用 Likert Scale1不符要求，3符合要求，5超越要求。2022/2/10Total Quality Management13Step6,7 Creation of Project Selection Criteria and Choosing First Projec

12、ts 公司資源無法毫無限制地運用在品質(zhì)政策推動上。 公司若能制定實施的順序除有助於早期之成功外，亦能增強推動的信念。 管理團隊應(yīng)制定選擇準則，建議如下：1.適合公司策略目標者2.管理團隊同意的流程包括現(xiàn)行進行的改善流程3.低成效的流程以凸顯第一類的bear fruit效果。2022/2/10Total Quality Management14Selection Criteria of Westin Strategic Business Objective OneGOPRA Strategic Business Objective TwoThe AAA Four-star Rating Stra

13、tegic Business Objective ThreeEmployee Satisfaction Current performance Feasibility2022/2/10Total Quality Management15The Westin Tabor Center案例 管理團隊及process owners使用 “fist- to-five” method來排出流程的順序，並依此順序挑出優(yōu)先執(zhí)行的一些流程 process owners被要求90天後提出流程績效報告 很幸運的，優(yōu)先執(zhí)行的大部分流程都成功了。2022/2/10Total Quality Management16成

14、功的Enabling process案例employee acquisition 原先招攬基層員工需4個星期，流程步驟要150個。 經(jīng)改善後，去掉其中不具加值的100多個流程。 流程不僅更具效率且員工待得更久 在Denver市，the Westin Tabor Center的流動率是最低的 。2022/2/10Total Quality Management17Step8the most important step Continual management of the processes to achieve the Strategic Business Objective of the

15、organization. The Westin Tabor Center每90天就利用這種Selection Criteria， 繼續(xù)改善其他流程。 The Westin Tabor Center從表現(xiàn)差勁變?nèi)B鎖企業(yè)的top-10。 Step8 請見Chapter 9 分解 2022/2/10Total Quality Management18Key Learning 品質(zhì)改善需管理者參與 品質(zhì)努力的成果是邁向企業(yè)目標的滾輪 品質(zhì)改善追求效果與效率 品質(zhì)改善追求的效果應(yīng)超出客戶的需求 品質(zhì)改善追求的效率是time, cost, or value. 客戶關(guān)切的是價值鏈上的流程，並不考量公司的功能組織。 每一流程須就效果與效率來衡量 納入專案的流程須對策略目標產(chǎn)生最大的影響