Effectiveness of Message Recipients.
It has been found that the message recipient is in line with the intended recipients. This means
that when the lecturers want to a post material or provide a task, they post it directly on the
accounts of students who are bound by the learning process so that the students could
immediately see the lecturer’s posts as a conduit of information.
Effectiveness of Content. The content of the message / information delivered by the lecturers in
zoom platform has been found to be quite complete but this information still required more
explanation from the lecturers, especially the statistics module. So that when the students do
not understand the material posted, they immediately commented and asked each other.
Effectiveness of Communication Media. Zoom platform online learning is effectively used by
the faculty of Teacher Training and Education. However, there are some technical constraints
caused due to several issues like not enough skill to use the zoom platform and limited quota.
In addition, there are also students who do not have a Smartphone or laptop (device).
Effectiveness of Message Format. The level of effectiveness of online classes on the message
format indicator shows that the format of the message that is the lecture materials matches to
the students as recipients of the message. However, the materials posted must fully meet the
needs of students effectively in addition to taking on zoom online learning materials; they are
also looking for material in the libraries or other sources. However, not all students can
understand the material posted, they need further explanation from the lecturer.
Effectiveness of Source. Ths effectiveness of the source of the message presented explain that
the lecturers who use zoom platform run well. There is also a lecturer who posts materials and