Discover and read the best of Twitter Threads about #Covid19Edu
Most recents (2)
Why Plexiglass Barriers and Face Shields Are Dangerous — They give a false sense of security while drawing Covid-air towards the person trying to protect themselves. Scientific links in 🧵 below via @JimRosenthal4 @CorsIAQ @JoshuaCAgar + #CovidIsAirborne #tbats #Covid19Edu 🧵⤵️ 
“Positive airflow going toward the barrier will ALWAYS create negative flow behind the barrier drawing particles to that space. This applies to schools, stores, offices and the debate stage. This is not debatable - it's physics.” — @JimRosenthal4 #COVIDisAirborne #Covid19Edu
“This article explains why the employees wearing face shields were the only ones who were infected.” @JimRosenthal4
*NOTE: Face shields protect eyes in the case of the unmasked sneezing of others but must be coupled with high quality well-fitted masks.
texairfilters.com/the-adventures…
*NOTE: Face shields protect eyes in the case of the unmasked sneezing of others but must be coupled with high quality well-fitted masks.
texairfilters.com/the-adventures…
My thoughts and recommendations on ad hoc online teaching initiatives due to #covid19 #educovid19 #COVIDsyllabus #CovidCampus #covid19edu #teletrabajodocente #edtech (thread follows) cc @GeorgeMasonU @GeorgeMasonCHSS
1. I understand that faculty who have never taught online (or have done it under normal circumstances) are very concerned about this unexpected but necessary move to virtual teaching.
2. Concerns include but are not limited to:
