AGILEEE 2013: Mattias Skarin "Visualization — what's my brain got to do with it?"
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AGILEEE 2013: Mattias Skarin "Visualization — what's my brain got to do with it?"
- 1. Visualization – what’s my brain got to do with it? Agile Eastern Europe, 2013 Mattias Skarin Kanban / Lean coach www.crisp.se http://blog.crisp.se/mattiasskarin mattias.skarin@crisp.se Copyright notice: Feel free to use these slides & pictures as you wish, but please leave our name and the Crisp logo somewhere on the slide Mattias Skarin
- 2. I Dare you – Do you trust your brain? 2013-10-04 Mattias Skarin 2
- 3. Can you spot the trick? 2013-10-04 Mattias Skarin 3
- 4. Let’s try something more obvious Simons and Levin - 1998 2013-10-04 Mattias Skarin 4
- 5. How we process visual information Visual Cortex Ventral stream Dorsal stream Limbic system (old) 2013-10-04 Mattias Skarin 6
- 6. Bandwidth Mental model Eye 10 million bit/s Filter/Routing Process 20 frames/s 2013-10-04 Mattias Skarin 7
- 7. Test nr #2 2013-10-04 Mattias Skarin 8
- 8. The flicker paradigm 80 ms 240 ms 2013-10-04 Mattias Skarin 9
- 9. Let’s try it again.. Mattias Skarin 10
- 10. Can you spot the difference – Let’s try at a slower pace.. 2013-10-04 Mattias Skarin 11
- 13. What did you spot? 2013-10-04 Mattias Skarin 14
- 14. Are you something else of each word Let’s try ready? Read out the true color Red Blue White Yellow Blue Green Black Blue Orange Red Purple Brown Yellow Green 2013-10-04 Mattias Skarin 15
- 15. How well did you do? Red Blue White Yellow Blue Green Black Blue Orange Red Purple Brown Yellow Green 2013-10-04 Mattias Skarin 16
- 16. Stress effect on visual recognition Continuous Visual Memory Test (CVMT) 84 82 82,07 80 78 76 79,03 76,21 74 Normal 73,36 Stressed 72 70 68 30-49 years 50- years 2013-10-04 Henric VI 17
- 17. Three things makes us miss changes in our surrounding Change blindness – we only notice what we think is important Flicker paradigm – lack sufficient storage space to remember both space and time on a detailed level Stress - filter out 2013-10-04 Mattias Skarin 18
- 18. Can you spot the animal? http://blog.quickmeme.com/post/1084161829/the-true-masters-of-disguise 19
- 19. Let’s try again http://blog.quickmeme.com/post/1084161829/the-true-masters-of-disguise 2013-10-04 Mattias Skarin 20
- 20. How’s your reading? “Our bran pikcs and chooses accodring to what it thikns is imoprtant. If you chnge something it doesn’t thikn is importnt - it littreately doesn’t see it” 2013-10-04 Billy the ball 21
- 21. Bottom line Visualization ≠ Reaction 2013-10-04 Mattias Skarin 22
- 22. What does this imply? Visual representation 2013-10-04 Mattias Skarin 23
- 23. Five lenses on visual work New In Dev [3] In progr. Done User Test [3] In progr. Done Deploy [5] In prog Done Done ”My Work” ”Our work” ”How system works” ”Value or failure demand” ”Are we delivering value downstream?” Mattias Skarin 24
- 24. Elements of good visualization • Use images • Make it interactive • Make it Persistent 2013-10-04 Mattias Skarin 25
- 25. VISUALIZATION CHANGING OUR WORLD 2013-10-04 Mattias Skarin 26
- 27. US national debt clock 2013-10-04 Mattias Skarin 28
- 28. Visualizing design progress 2013-10-04 Mattias Skarin 30 Source: http://makerplane.org
- 29. And sub componenent progress.. Mattias Skarin 31 Source: http://makerplane.org
- 31. ROUNDING UP 34
- 32. .. can you trust your brain? Mattias Skarin 36
- 33. Thank you Concepts? What the heck are Concepts? blog.crisp.se/mattiasskarin 2013-10-04 Mattias Skarin 37
- 34. References On eye processing capacity: Current Biology (July 2006) by Judith McLean and Michael A. Freed, University of Pennsylvania School of Medicine, and Ronen Segev and Michael J. Berry III, Princeton ”När hjärnans sambandscentral slutar fungera”, Johanna Roth, Umeå Universitet 2005 http://www.quranten.com/images/user/Dokument/hjarnans_sambandscentral.pdf ”Discontinuity in the enumeration of sequentially presented auditory and visual stimuli” Valérie Camosa, Barbara Tillmannb Cognition, Volume 107, Issue 3, June 2008, Pages 1135–1143 N. Cowanm 2001 ”The magical number 4 in short-term memory: A reconsideration of mental storage capacity” Behavioral and Brain Sciences, 24 (2001), pp. 87–185 Ted Talk 3 ways the brain creates meaning http://www.ted.com/talks/tom_wujec_on_3_ways_the_brain_creates_meaning.html Hendersen Visual Congition Lab 2013-10-04 Mattias Skarin 38