资料文本讲稿7suibe澳复习ina om review

1、Part A descriptive questionl 5 question * 10 mark/ql 容易得分l Dont write much and spend much time key words 是得分点。目录Part A descriptive question1SUIBE 2015 final Cherry - 29JIT 基本原理，从 partner,r 角度解释，怎么用（week 11）91.Quality: 如何界定，有何特征（week 4）92.3.SCM strategy, week 6, discuss any 5 with example9Ethics 道德风险

2、，可持续，环保 week6 (reciprocity is part of the ethic conduct)94.Process strategy 4 类，week 5:95.MRP 概念及基本原理 week 9106.2015 RMIT102015 RMIT Briefly explain about trend component of time series.101.Trend component102.Seasonal Component113.Random component114Cyclical component12Product Focus is one of the pr

3、ocess strategies. Name three characteristics of this process strategy13Name seven types of wastes according to Ohnos Seven types of Wastes.13What are the four goals of JIT partnerships? Briefly explain.13Large lots is one of the issues in achieving an Integrated Supply Chain. Explain why does Large

4、lots can cause problem in an Integrated SupplyChain13Week 1 Intro14What are the challenges in comparing productivity in the world countries?14Briefly explain operations management14What is productivity?14Strategic Importance of Forecasting: HR 容量SC15What are 3 types of qualitative 定性的 methods of for

5、ecasting?15Research and briefly describe the Delphi technique. How would it be used by an employer you have worked for?16What are the types of qutative approaches?17What are the three common measures of error?18What three methods are used to determine the accuracy of any given forecasting method? Ho

6、w would you determine whether time-series regression orexponential smoothing is better in a specific application?19What is the primary difference between a time-series mand an associative m?.19Time Series Forecasting19Week 3 - Product and service design What is the objective of the product design?20

7、Why is it necessary to document a product explicitly?21What information is contained in a bill of material?21Explain how house of quality translates customer desires into product/service attributes? WHY IT IS USED22Techniques for Improving Product Design222015SUIBEWeek 4 - Quality management and sta

8、tistical process control23and what are the implications of quality?23-Define23Implications 含义、影响 (what does quality stand for/what can be delivered through quality)232015SUIBE Key dimensions of quality: R F P D, CV, SAP24TESTED What are the costs of quality? PA IE241.Prevention costs242.Appraisal co

9、sts243.Internal failure242015SUIBE Define quality4.External costs25What is Statistical process control (SPC)27Define what control charts are27Define the two types of data for control charts27What is Process capability?28Can a process be labeled as out of control because it is too good? Explain.29Wha

10、t might be cause a process to be out of control?29Week 5 - Process design and location strategies30MR. PP30Process focus (Job shop)31Repetitive focus 事先组装，多选有效33.34Mass customization36What are 4 types of production technology? What benefits can they provide?37Benefits:38.38What are the factors that

11、affect Location Decisions? LP CC MSC39What are the methods of evaluating location alternatives?41Week 6 - Managing the supply chain42What is the Location Strategy?2015RMIT Product focus2015SUIBE What are the four process strategies?Define the Push and pull system42.43What are the causes of the bullw

12、hip effect? CPI 提升（服务、），变动（时间 T、数量v），错误 wrong IQ（数、） .44Types of risks in the supply chain45.45.471.Negotiating with manyrs472.Long-term partnering with fewrs483.Vertical integration494.Joint ventures495.Keiretsu506.Virtual companies that users on an as needed basis51How does a traditional adversari

13、al relationship withrs change when a firm makes a decision to move to a fewrs?51Describe having manyrs.51Describe having fewrs.52Describe Vertical integration 承包整个供应链522015RMIT identify issues in an integrated supply chain? IBLL 大量刺激当地牛鞭53What are opportunities in an integrated supply chain?542015SU

14、IBE discuss 5 supply chain strategies with example?2015SUIBE Principles and Standards for Ethical Supply Management Conduct CAP CR2015RMIT identify the bullwhip effect?Distribution systems54C7 Inventory55The objective of inventory management55Importance of inventory55Functions of Inventory56Whats th

15、e 4 types of inventory57What are the policies employed in ABC analysis FOR SC58Whats the differences between Independent Demand and Dependent Demand; how can they be computed58What are the Inventory Ms for Independent Demand591.Basic economic order quty (Buy Decision)592.Production order quty (Make

16、Decision) Economic Production Quty M.593.Quty discount m.59When is Probabilistic Ms and Safety Stock usually used?60.61POQ (production order quty)62C8 Aggregate planning63Whats the objective and advantages of aggregate planning63-Objective63-Advantages63SC performance measuring (inventory managing i

17、ndex)The objective of The Planning Process63Whats required for Aggregate Planning64Planning horizons65Whats the process for Aggregate Planning66Explain thes of the 2 options for Aggregate Planning Strategies.67Capacity Options: including67Demand Options: including68What are Options to Develop an Agg

18、regate Plan691. Chase strategy692. Level strategy703. Some combination of capacity options, a mixed strategy, might be the best solution70.70.71What are the Benefits of MRP 更快反应（订单，市场），提高利用率，减少库存72What is required for the effective use of dependent demand inventory ms722. Specifications or bill of m

19、aterial733. Inventory availability734. Purchase orders outstanding745. Lead times: The time required to purchase, produce, or assemble an item742015SUIBE C9 MRPTESTED Scheduling criteriaPotential obstacles of using MRP Management75What are disadvantages of Lot Sizing ( some knowledge on lot sizing)7

20、6Pros and cons of ERP and modules involved77Advantages77Disadvantages77Modules include78C10 Short-term scheduling80Functions of Short-term scheduling80Briefly explain thes of Scheduling Flow80TESTED Identify types of Sequencing Jobs81Identify differences between (service systems, manufacturing)82.83

21、What three issues should be addressed to operations management831.Eliminate waste832.Remove variability843.Improve throughput84What are the 5 Ss for traditional housekee.85Sources of Variability86.872015RMIT What are the goals of JIT Partnerships2015SUIBE C11 JIT, TPS, and Lean OperationsWhat are th

22、e Concerns of rs87How can JIT Layout reduce waste88Identify two key changes necessary for JIT Inventory to Reduce Lot Sizes (?)88Identify 5 JIT Quality Tactics88Identify 3 attributes for Lean systems89How to Building a Lean Organization89Definition of Just-In-Time, TPS, and Lean Operations90SUIBE 20

23、15 final Cherry - 2JIT 基本原理，从 partner,r 角度解释，怎么用（week 11）1.Quality: 如何界定，有何特征（week 4）2.3.SCM strategy, week 6, discuss any 5 with exampleEthics 道德风险，可持续，环保 week6 (reciprocity is part of the ethic conduct)4.Process strategy 4 类，week 5:5.1) Process focus2)Repetitive focus3)Product focus4)Mass customiz

24、ation6. MRP 概念及基本原理 week 92015 RMITForecasting based only on past values, no other variables important.The components are: Trend, Cyclical, seasonal and random.1. Trend component1)Persistent, overall upward or downward pattern2)Changes due to population, technology, age, culture, etc.Typically sever

25、al years duration （上海房价）3) 2015 RMIT Briefly explain about trend component of time series.带格式的: 删除线4) The trend is the long term pattern of a time series. A trend can be positive or negative depending on whether the timeseries exhibits an increasing long term pattern or a decreasing long term patter

26、n. If a time series does not show anincreasing or decreasing pattern, then the series is stationary in the mean.2. Seasonal Component1)Regular pattern of up and down fluctuations2)Due to weather, customs, etc.3)Occurs within a single year3. Random component1) Erratic, unsystematic, fluctuations2) Du

27、e to random variation or unforeseen events3) Short duration and nonrepeating4Cyclical component1)Repeating up and down movements2)Affected by business cycle, political, and economic factors3)Multiple years duration4)Often casual/associative relationshipsProduct Focus is one of the process strategies

28、. Name three characteristics of this process strategy.Name seven types of wastes according to Ohnos Seven types of Wastes.What are the four goals of JIT partnerships? Briefly explain.Large lots is one of the issues in achieving an Integrated Supply Chain. Explain why does Large lots can causeproblem

29、 in an Integrated Supply Chain.In review slideslRegressing AnalysislThe SCs strategic importancelStrategiclSupply-chain economicsn Make-or-buy decisionsn OutsourcingWeek 1 IntroWhat are the challenges in comparing productivity in the world countries?Briefly explain operations management. Operations

30、management (OM) is the set of activities that create value in the form of goods and services by transforinputs into outputsWhat is productivity?Productivity is the ratio of outputs (goods and services) divided by the inputs (resources such as labor and capital)The objective is to improve productivit

31、y!Important Note! Production is a measure of output only and not a measure of efficiencyWeek 2 - Forecasting技术要求Types of forecasts1)Economic forecasts: inflation rate, money supply housing, (address business cycle)2)Technological forecasts: predict rate of technological process impacts development o

32、f new products3)Demand forecasts: predict sales of existing products and servicesStrategic Importance of Forecasting: HR 容量 SC1.Human Resources: Hiring, training, laying off workers2.Capacity: shortages can result ina)undependable deliveryb)loss of customersc)loss of market share3.Supply Chain Manag

33、ement: Goodr relations and price advantagesWhat are 3 types of qualitative 定性的 methods of forecasting?1. Consumer market survey SDJ2. Delphi (panel of experts)3. Jury of executive opinionResearch and briefly describe the Delphi technique. How would it be used by an employer you have worked for?（Delp

34、hi method）是一种结构化的决策支持技术，它的目的是在收集过程中，通过多位的的反复，获得相对客观的、意见和见解。调查组通过方式对选定组进行多轮意见征询。调查组对每一轮的意见进行汇总整理，并将整理过的材料再寄给每位，供们分析，在整理后材料的基础上提出新的论证意见。如此多次反复，意见逐步趋于一致，得到一个比较一致的并且可靠性较大的结论或方案。的要点是：被征询意见的采用发表意见，之间不可互相讨论，不发生横向。从而避免意见向少数影响大的意见趋同。The Delphi method is a structured communication technique or method, origina

35、lly developed as a systematic, interactiveforecasting method which relies on a panel of experts. The experts answer questionnaires in two or more rounds. After eachround, a facilitator or change agent provides an anonymous summary of the experts forecasts from the previous round as wellas the reason

36、s they provided for their judgments. Thus, experts are encouraged to revise their earlier answers in light of thereplies of other members of their panel. It is believed that during this process the range of the answers will decrease and thegroup will converge towards the correct answer. Finally, the

37、 process is stopped after a predefined stop criterion (e.g. numberof rounds, achievement of consensus, stability of results) and the mean or median scores of the final rounds determine theresults. Delphi is based on the principle that forecasts (or decisions) from a structured group of individuals a

38、re more accuratethan those from unstructured groups. The technique can also be adapted for use in face-to-face meetings, and is then calledmini-Delphi or Estimate-Talk-Estimate (ETE). Delphi has been widely used for business forecasting and has certain advantagesover another structured forecasting a

39、pproach, prediction markets.What are the types of qutative approaches?NaveMoving averageExponential smoothingExponential smoothing with trendLinearWhat are the three common measures of error? MAD-Mean absolute deviationMSE-Mean squared errorMAPE-Mean absolute percent errorWhat three methods are used

40、 to determine the accuracy of any given forecasting method? How would you determine whethertime-series regression or exponential smoothing is better in a specific application?What is the primary difference between a time-series mand an associative m?Time Series Forecasting1)Set of evenly spaced nume

41、rical dataObtained by observing response variable at regular time periods2)Forecast based only on past values, no other variables importantAssumes that factors influencing past and present will continue influence in future3)Components of Time Series: trend, cyclical, seasonal, and random.Week 3 - Pr

42、oduct and service designWhat is the objective of the product design?The objective of the product design is to develop and implement a product strategy that meets the demands of themarketplace with a competitive advantageWhy is it necessary to document a product explicitly?What information is contain

43、ed in a bill of material?A BoM is a multi-level document that provides build data for multiple sub-assemblies (products within products) andincludes for each item:1)part number,2)approved manufacturers list (AML),3)mechanical characteristics4)a whole range of component descriptors.5) It may also inc

44、lude attached reference files, such as part specifications, CAD (Computer - Aided Design) files andschematics.Explain how house of quality translates customer desires into product/service attributes? WHY IT IS USEDQFD is a formal system to ensure that the eventual service or product design meet the

45、needs of customer while eliminatingwasteful features and activities that do not add value.Techniques for Improving Product Design1. Quality Function Deployment and House of Quality2. Mass Customization3. Computer-aided design (CAD)4. Virtual Reality5. Computer-aided manufacturing (CAM)6. Modular Des

46、ign7. Value Analysis2015SUIBEWeek 4 - Quality management and statistical process controland what are the implications of quality?-DefineThe totality of features and characteristics of a product or service thatto satisfy stated or implied needs-Implications 含义、影响 (what does quality stand for/what can be delivered through quality)1) Company reputation 声誉-Perception of new products-Employment practices-r relations不利条件2) Product-Reduce riskliabilitybears on its ability2015SUIBE Define qualityGlobal implications3)-Improved ability to compete: R F P D, CV, SAP1.PrevencostsDesign Reducing the p