1. Lab 7: Simulation 3 IE332 4/21/2010 yij@purdue.edu

2. Review Obstacles in Global Business Three Org. Structure Four Global Strategies Technical Challenges

3. Lab 4 Any issues?

4. Lab 4 Any issues? ◦ Focusing on too abstract levels ◦ Life is random, so you have to deal with these random issues.

5. Announcements Schedule ◦ 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 – 5:20pm TipShow Voting ◦ Due: 5/5/2010, 11:59pm ◦ No voting = Zero Participation Score HW5 ◦ Due: 4/30/2010

6. TipShow Madness Only 4 will be selected to be included in the TipShow voting. The extra credits will be seperately given.

7. EXAM 3

8. 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…

9. Coverage Textbook Chapters 11-15 Lab 5-7 Homework 4, 5 TipShows (?)

10. Things to Bring Black or Blue Pens ◦ No pencil is allowed. ◦ You will have -10 points if you write your answers in pencil. Healthy body and clear mind

11. Things NOT to Bring Notes / Slides Books Calculators Mobile devices Cheat sheets

12. 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.

13. Grading Criteria How 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 assignments How to get D or below ◦ ??

14. Question Patterns Multiple choice ◦ Choose the best answers. ◦ (None of the above) Matching True / False questions ◦ If false, you have to correct them. Fill in the blanks Open-ended questions ◦ Keywords ◦ Explain the definition (e.g., What is war virtualization?) ◦ Only use allotted spaces Extra credit questions

15. Bad Handwriting This could be subjective. If I cannot recognize it, I will not grade it.

16. Answer Sheets You 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.

17. Collection of Reviews

18. Reviews Verification vs. Validation What are the differences between Excel and MS Access? What are Form, Query, and Report in MS Access?

19. Review Why is HCI important? Who is the inventor of a mouse? Affordance, mapping, standards, constraints? System-centered design vs. User-centered design

20. Review In 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?

21. Review Knowledge 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

22. Review Decision Making Process? ◦ ?? ◦ Design ◦ ?? ◦ Implementation of Solution Why is decision making difficult? What kinds of BI?

23. Review “NQ(Use ATM.Queue) <= 3” vs “NQ(Use ATM.Queue) + NR(ATM) <= 3” 23

24. Review The definition of InfoVis? ◦ Should InfoVis be interactive? Parallel Coordinates? Treemap? SciVis vs. InfoVis? 24

25. Reviews Problems of a waterfall model of system developments? RAD JAD Low fidelity prototypes and hight fidelity prototypes

26. Review Five 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?

27. TipShow