Posts Tagged ‘Face Validity’
My Quarantined Neighbors | SAFETY DOC PODCAST #124 | Dr. David P. Perrodin [Podcast]
[Podcast] Doc’s neighbors are quarantined for 14 days after returning from a coronavirus hot zone; update on face validity; this great disruption is similar to Bell Labs 1950s Idealized Design meeting in which phone engineers were told that the existing phone system was destroyed and they had 30 days to re-invent it; portable battery packs…
Read MoreFace Validity – What’s Going on in My Town Today (one week into Coronavirus) | SAFETY DOC PODCAST #123
[Podcast] Doc samples locations in his town on a Saturday afternoon to determine face validity of the impact of the coronavirus event on everyday life in southern Wisconsin about 40 minutes north of the state capital. Places visited included the hospital, a park, WalMart, a grocery store, a school and the armory. You’ll be surprised…
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