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Engineering, Cars and Compassion

Engineering, Cars and Compassion. Donald L. Fisher College of Engineering. Department of Mechanical and Industrial Engineering. David Sonderman 1952 - 1984. Cancer Research. http://www.med.harvard.edu/AANLIB/cases/case1/tl8/037.html. Cognitive Aging. Younger Adults. Older Adults.

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Engineering, Cars and Compassion

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  1. Engineering, Cars and Compassion Donald L. Fisher College of Engineering Department of Mechanical and Industrial Engineering

  2. David Sonderman1952 - 1984

  3. Cancer Research http://www.med.harvard.edu/AANLIB/cases/case1/tl8/037.html

  4. Cognitive Aging Younger Adults Older Adults

  5. General Slowing

  6. Latent Processes perceptual cognitive motor

  7. Airlines Korean Malaysian Mexicana North American Qantas Skywest Delta Austrian Avianca Egypt Air EVA Air Guyana Hawaiian Skywest United Spirit Tie Aviation TransBtasil Turkish United Express C Visual Search

  8. encode compare respond Serial PERT Network

  9. b a c d e Wheatstone Bridge PERT Network • All processes which can begin do begin • No process can begin until all of its predecessors have completed • The task is finished when the last process completes

  10. b a c d e Moments of Response Time Distribution

  11. c1 e y c2 s3 c2 s1 s2 s5 e c1, c2 y s4 c1 PERT and OP Diagrams

  12. encode compare respond encode compare respond encode compare respond Experimental Results Young General Slowing (Old) Specific Slowing (Old)

  13. Older Driver Fatalities

  14. Younger Drivers

  15. Research in the Real World

  16. Driving Simulator Sponsors: Millitech, Bose, National Institute of Education,Massachusetts Highway Department, University of Massachusetts

  17. Building Virtual Worlds I

  18. Building Virtual Worlds II

  19. Building Virtual Worlds III

  20. Pedestrian Crosswalk Crashes Walk, Don't Walk After several accidents last fall, folks on campus wonder if it's safe to be a pedestrian at UMass By COLLEEN STONE Sponsor: Officer Ian Cyr, Security, University of Massachusetts

  21. Pedestrian Crosswalk House Truck Crosswalk Scenario

  22. Eye Movement Analyses Sponsors: AAA Foundation for Traffic Safety, Link Foundation for Simulation and Training, Governor’s Highway Safety Bureau

  23. Truck Crosswalk Near Transfer Far Transfer

  24. Signal Truck Left Turn Movie

  25. Hidden Motorcycle Simulation Movie

  26. Results

  27. The Big Dig

  28. Simulation Study Movie Sponsors: Massachusetts Highway Department, Federal Highway

  29. ID No. Message Code VMS Message Text Priority Type A 1-Line, 12-Char/Line Type B 1-Line, 24-Char/Line Type C 2-Line, 15-Char/Line Type D 3-Line, 15-Char/Line LANE CLOSURE MESSAGES 101 P100-L1 1: [LFT LN CLSD] 2: [MERGE RIGHT] 1: [LEFT LANE CLOSED] 2: [MERGE RIGHT] 1: [LEFT LANE CLSD] [MERGE RIGHT] 1: [LEFT LANE] [CLOSED] [MERGE RIGHT] 65 102 P100-M1 1: [MID LN CLSD] 1: [MID LANE CLOSED] 1: [CAUTION] [MID LANE CLOSED] 1: [CAUTION] [MID LANE CLOSED] 65 Variable Message Signs

  30. 4 sec 2 sec 0 sec [LFT LN CLSD] [MERGE RIGHT] 300 ft 150 ft 0 ft Phase Duration

  31. 4 sec 2 sec 0 sec [LFT LN CLSD] [LFT LN CLSD] [MERGE RIGHT] [MERGE RIGHT] 300 ft 150 ft 0 ft Repetition

  32. Optimal Phase Duration VMS (FAST) VMS (SLOW) LFT LN CLSD LFT LN CLSD [MERGE RIGHT] [MERGE RIGHT] VMS (FAST) VMS (SLOW)

  33. Optimization Problem Minimize w1 + w2 subject to: w1: duration of phase 1 w1: duration of phase 1

  34. Latent Processes Encoding Comprehension Decision Cognitive Constraints Sequencing Resource Constraints Process Dependence Modeling Driver Behavior

  35. state 12 state 4 state 7 state 11 w1 w2,e2 w2,c2 w2 e2 w1 c2 w2 path 1a,1b state 2 c1 w1,c1 w2 (e2) c1 w2 state 1 state 5 path 3 w1 e1 w1,e1 w2,c1 e2 c1 c2 c1 w2 (e2) c2 path 4 path 2a,2b state 3 w2,e2, d1 w1 (e1) e2 (d1) w2,c2 w2 c2 w2 path 5 w2 w2 (e2,d1) c2 c2 path 6 path 7 d1 (w2, e2) path 8 OP Diagrams

  36. Probability of Recall

  37. Sings: Who Cares I Susan Kaplan WFCR

  38. Signs: Who Cares II

  39. Operations Research & People Papers Software Links News Search Radiation Oncology Welcome to a research site for people using Operations Research (OR) techniques in the field of Radiation Oncology.  The primary goal for this site is to facilitate interactions between researchers.  If you work in the cross discipline area of OR and Radiation Oncology, please add your information to the People List and announce your work by submitting technical reports and preprints to the Paper List. NEWS:  If you have news items you would like to post on our News page, please send me an Email. * A Call For Papers for a special issue of Optimization and Engineering on Radiation Oncology. Questions and comments should be directed to Allen Holder Full Cycle

  40. Conclusion

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