How did SCANTRON work?
Remember Scantron? How did that work, and did you really have to use a Number 2 Pencil?Support me on Patreon! https://www.patreon.com/c/simonretro
Or tip me on Ko-Fi! https://ko-fi.com/simonretro
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This video contains no paid promotion or paid product placement.
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LINKS
Scantron Repair Video: https://www.youtube.com/watch?v=K5Eiib2eihU
Automata Picture: https://www.jstor.org/stable/community.22452409
- Patents shown in order of appearance:
https://patents.google.com/patent/US1997178A/en
https://patents.google.com/patent/US3050248A/en
https://patents.google.com/patent/USD228658S/en
https://patents.google.com/patent/US3800439A/en
https://patents.google.com/patent/US3284929A/en
https://patents.google.com/patent/US3643348A/en
https://patents.google.com/patent/US3487561A/en
https://patents.google.com/patent/US3445942A/en
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TIMESTAMPS
[0:00] - Bringing back some memories...
[1:20] - The student's side, taking the test
[3:10] - The teacher's side, grading said test
[9:40] - A look at all the different test forms
[14:05] - Taking it apart
[19:30] - Detailed look at test grading
[21:44] - Do you really need to use a Number 2 Pencil?
[25:22] - Who really owned the machines?
[26:37] - How we got the Scantron
[29:25] - Wait.. this wasn't the first to market?
[33:08] - Scantron's success.. and decline
[36:19] - Thank you for watching!
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MUSIC
chernebeats.com
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