<p>I’m surprised that a head instructor on EdX would have any direct interaction at all with a student. They have community TAs to help students on the forum; even the staff rarely logs on and replies to a student.</p>
<p>This is all very odd. </p>
<p>I’m surprised that a head instructor on EdX would have any direct interaction at all with a student. They have community TAs to help students on the forum; even the staff rarely logs on and replies to a student.</p>
<p>This is all very odd. </p>