At the 2017 Frontiers in Education (FIE) Conference, I published a paper about teaching assistants (TAs). The observations about the influence of TAs in the laboratory emerged from the laboratory equipment study that I conducted during my dissertation. Based on student comments during the original study, the TAs had an impact on the learning environment in the laboratory.   The full paper can be accessed in the IEEE Xplore Digital Library.

Read more: The influence of teaching assistants in an undergraduate engineering laboratory course