For Active Learning, the ideal is that

"Class time is spent on collaborative activities in
small, assigned teams".

   For Fall 2022, we are going to offer a Zoom
attendance option for every class meeting.  So our
"collaborative activities" will consist mostly of
working together on our Mastering Physics HW
problems, with lots of Learning Catalytics
questions (many more than we would usually have
in an in-person class).

   The "small, assigned teams," which we would have
been using had we been meeting solely in person, will
be replaced by dividing our class up into two sections
of about 20 students each.  Each of the two sections
will be assigned a dedicated Learning Assistant (LA)
to whom you may address questions by chat during the
remote class meetings and recitations.  If the LA
cannot answer your question directly, then they will
ask me (or your recitation TA) to address the question
verbally during the class meeting.

   It looks like our class is going to have about
40-50 students; so, I expect that, in addition to being
able to direct questions via chat to your LA, you will
be allowed to unmute your microphone and ask questions
at any time during class (as long as this does not get
unmanageable).

  In in-person Active Learning, "You will, at times,
be required to report your team's findings to the
entire class." In an in-person class, your team, when
called on, must show their whiteboard work for a
particular problem, and explain the work to the entire
class.  We won't try to have a remote version of this
aspect of Active Learning in Fall 2022.

  Thanks, GBA.