Review for exam 3 (Exam 3 to be held next Tuesday April 17 in class at 9:30am)

1
Review for exam 3(Exam 3 to be held next Tuesday
April 17 in class at 930am)

• Lab 1 Lifelong Learning weeks 3 4 of 5
• Lecture 20-21 Safety Human Error (ch.14)
• Lecture 19 Automation Safety Design (ch.16)
• Lecture 17-18 Digital Human Modeling
• Lecture 16 Transportation Human Factors (ch.17)
• Labs 4 5
• Cumulative expect some review of lab 3
• Lab 1 Lifelong learning prior papers (wks 1
  2, of 5)
• 75 new, 25 cumulative (balanced between lab 1,
  exam 1 and exam 2 material)

2
Lab 1 Lifelong learning (weeks 3 4 of 5)

• Q. Consider the list of 10 ways to analyze a
  research paper systematically in explaining what
  can be learned from the section of the
  discussion shown below.

3
Lab 1 Lifelong learning (comprehensive wk1 2
of 5)

• Youll choose a subset of questions to answer
  questions related to readings that were covered
  in your section.
• Q.1. How would you evaluate the work described
  in the paper titled Field evaluation of an
  advanced brake warning system by Shinar (1995)
  published in Human Factors.
• Q.2. Consider the section of the paper shown in
  the handout (by Shinar, 1995). Which is given
  more emphasis, the theoretical basis for the
  study, or possible applicability?
• Q.3. What is shown in that section gives a hint
  that one may be emphasized more than the other
  throughout the paper?

4
Lecture 20-21 Safety Human Error

• Q.4. Briefly describe three alternatives or
  approaches to hazard control.
• Q.5. What is the FMECA method? What is an example
  of a component of criticality?
• Q.6. Draw an AND or OR gate to illustrate
  conditions under which the accident event would
  take place in the figure below.
• Accident
• Unsafe Act System
• Vulnerability

Insert here
5
Lecture 20 Safety Human Error

• Q.7. In current business environment (according
  to Wickens, et al. 2004), what prompts many/most
  change with regard to product safety?

6
Lectures 17-18 Digital Human Modeling

• Q.8. Who is shown in the photo?
• Q.9. What capabilities does the device
  provide (shown in the photo)?
• Q.10. Why was it developed?
• Q.11. What are common capabilities provided
  through the use of optical motion capture?
• Q.12. What are additional benefits provided by
  optical motion capture in the context of a
  Virtual Interactive Design evaluation?

7
Lecture 16 Transportation Human Factors

• L13. What is risk homeostasis?
• L14. How can lines of diminishing separation
  reduce driver error?

8
Lecture 16 Transportation Human Factors

• L15. What is an example of competing goals in
  transportation human factors?

9
Lab 5 Biometrics

• Q.16. Analyze the workstation shown

10
Lab 4 Upper Limb Ergonomic Assessment

• Q.17. A new test is to be compared with a gold
  standard measurement tool
• Gold Standard
• New test -
• 22 2
• - 8 73
• Sensitivity TP/(TPFN)
• Specificity TN/(FP TN)

11
Cumulative Statistical Analysis for Lab 3

• Q.18. The following is an example of SAS output
  from what analysis? What is your interpretation
  of the results shown below?
• 2 Variables
  p1 p2
• 
  Simple Statistics
• Variable N Mean Std Dev
  Sum Min Max
• p1 30 3.76667
  1.92414 113.0 1.00 7.00
• p2 30 3.76667
  1.63335 113.0 1.00 6.00
• Variables Alpha
• Raw
  0.948786
• Standardized
  0.955452