Professor Pynes asked me to remind those who took the surveys in 2014 or 2017 of the following:  "University systems have become far more aggressive in blocking external emails," especially those with embedded links.  Professor Pynes asks that "folks who have participated in the past, who haven't gotten an invitation, but want to participate [should] contact me directly at CA-Pynes@wiu.edu.  I can send a link back via my .edu email and it should make it through."  

The 2021 survey is currently scheduled to close on Monday, November 1 at 11:59 pm Mountain time in the U.S.