Lab 7: Simulation 3
IE332
4/21/2010
yij@purdue.edu
Review
Obstacles in Global Business
 Three Org. Structure
 Four Global Strategies
 Technical Challenges
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Lab 4
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Any issues?
Lab 4
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Any issues?
◦ Focusing on too abstract levels
◦ Life is random, so you have to deal with these
random issues.
Announcements
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Schedule
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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
TipShow Madness
Only 4 will be selected to be included in
the TipShow voting.
 The extra credits will be seperately given.
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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!
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Exam 1 and 2
Be comprehensive
 Be creative
 Be practical
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◦ It is worthwhile to memorize?
Make different versions
 Sometimes, you have to memorize details…
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Coverage
Textbook Chapters 11-15
 Lab 5-7
 Homework 4, 5
 TipShows (?)
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Things to Bring
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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
Things NOT to Bring
Notes / Slides
 Books
 Calculators
 Mobile devices
 Cheat sheets
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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 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
◦ ??
Question Patterns
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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
Bad Handwriting

This could be subjective. If I cannot
recognize it, I will not grade it.
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.
Collection of Reviews
Reviews
Verification vs.Validation
 What are the differences between Excel
and MS Access?
 What are Form, Query, and Report in MS
Access?

Review
Why is HCI important?
 Who is the inventor of a mouse?
 Affordance, mapping, standards,
constraints?
 System-centered design vs.
User-centered design

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?
Review
Knowledge Management Value Chain?
 Three major types of Knowledge
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◦
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Structured Knowledge
??
??
Which of the above is the majority?
Examples of Knowledge Work System.
 Expert System vs. CBR

Review

Decision Making Process?
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◦
◦
◦
??
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
Review

The definition of InfoVis?
◦ Should InfoVis be interactive?
Parallel Coordinates?
 Treemap?
 SciVis vs. InfoVis?

24
Reviews
Problems of a waterfall model of system
developments?
 RAD
 JAD
 Low fidelity prototypes and hight fidelity
prototypes

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?

TipShow