Lab 7: Simulation 3IE3324/21/2010yij@purdue.edu

ReviewObstacles in Global BusinessThree Org. StructureFour Global StrategiesTechnical Challenges

Lab 4Any issues?

Lab 4Any issues?

◦Focusing on too abstract levels◦Life is random, so you have to deal

with these random issues.

AnnouncementsSchedule

◦4/23: Exam 3◦4/26: Exam 3 Review◦4/28: TipShow Refresher◦4/30: TipShow Madness◦5/5: Extra Credit Quiz, RAWL 1086 (1%) –

3:20 – 5:20pmTipShow Voting

◦Due: 5/5/2010, 11:59pm◦No voting = Zero Participation Score

HW5◦Due: 4/30/2010

TipShow MadnessOnly 4 will be selected to be

included in the TipShow voting.The extra credits will be

seperately given.

EXAM 3

How do we make Exam 3? Reviews HWs and LAB assignments Slides (keywords, discussion, tip shows, video clips) Textbook (summary, glossary, case studies)

◦ Assumed that you read the case studies already! Exam 1 and 2

Be comprehensive Be creative Be practical

◦ It is worthwhile to memorize?

Make different versions Sometimes, you have to memorize details…

CoverageTextbook Chapters 11-15Lab 5-7Homework 4, 5TipShows (?)

Things to BringBlack or Blue Pens

◦No pencil is allowed. ◦You will have -10 points if you write

your answers in pencil.Healthy body and clear mind

Things NOT to BringNotes / SlidesBooksCalculatorsMobile devicesCheat sheets

How do we finish Exam?If you finish your exam within time

limit,◦ Leave your exam on your desk with the

front cover facing up.◦ Quietly Leave the classroom with your own

belongings.When time is up,

◦ Put your pen down immediately!◦ Leave your exam on your desk with the

front cover facing up.◦ Leave the classroom with your own

belongings.

Grading CriteriaHow to get A:

◦ Actively participate in the discussion

◦ Think outside the box◦ Criticize the textbook◦ Create your own things

based on what you learned in labs

How to get B:◦ Re-solve the homework

questions◦ Re-read the textbook◦ Review the slide◦ Go through functions

learned in labs

How to get C:◦ Come to the

class◦ Review the

reviews◦ Double check lab

assignmentsHow to get D or

below◦ ??

Question PatternsMultiple choice

◦ Choose the best answers.◦ (None of the above)

MatchingTrue / False questions

◦ If false, you have to correct them.Fill in the blanksOpen-ended questions

◦ Keywords◦ Explain the definition (e.g., What is war

virtualization?)◦ Only use allotted spaces

Extra credit questions

Bad HandwritingThis could be subjective. If I

cannot recognize it, I will not grade it.

Answer SheetsYou only submit three-page

answer sheets at the end of the exam.◦Carefully separate answer sheets

from exam questions.◦Write down your name on all thee

pages.

Collection of Reviews

ReviewsVerification vs. ValidationWhat are the differences

between Excel and MS Access?What are Form, Query, and

Report in MS Access?

ReviewWhy is HCI important?Who is the inventor of a mouse?Affordance, mapping, standards,

constraints?System-centered design vs.

User-centered design

ReviewIn an Arena model,

◦Entities cannot pass the washing stations, what happen?

◦Which section of Reports should be referred to know how long it will take one entity pass through the system?

◦Will adding more capacity (more washer, more driers) makes more profits?

ReviewKnowledge Management Value

Chain?Three major types of Knowledge

◦Structured Knowledge◦??◦??◦Which of the above is the majority?

Examples of Knowledge Work System.

Expert System vs. CBR

ReviewDecision Making Process?

◦??◦Design◦??◦Implementation of Solution

Why is decision making difficult?What kinds of BI?

Review“NQ(Use ATM.Queue) <= 3” vs

“NQ(Use ATM.Queue) + NR(ATM) <= 3”

23

ReviewThe definition of InfoVis?

◦Should InfoVis be interactive?Parallel Coordinates?Treemap?SciVis vs. InfoVis?

24

ReviewsProblems of a waterfall model of

system developments?RADJADLow fidelity prototypes and hight

fidelity prototypes

ReviewFive major variables for Project

Management◦S, T, C, Q, R

Know how to calculate ROI and NPV.

Limitations of Financial Models?PERT Chart vs. Gantt Chart?How to use Tableau?What is the most challenging

aspect of being an entrepreneur?

TipShow