This has been my first semester teaching. I have learned a lot. Here is the main thing I learned: there are students who do poor work, and I will be giving them C’s. This is painful.
When I planned my class, I included a lot of interactive activities, student-directed learning, and student presentations. In my mind, I was imagining that only A students would populate my class. It would be a good time. We would happily discuss scientific issues and explore the relevant scientific issues. I would use the class to help develop new research ideas.
I have several very good students. However, I also ended up with a sub-population of weak students in my class. Some of these students had been warned that they were not making sufficient academic progress, and needed to improve their grades. My class did not have any formal prerequisites, and it must have looked relatively fun and easy. I was a new professor; maybe the class seemed exciting. So they signed up, but they could not do the work… at least, not at an A or B level. By the time I figured out the extent of the problem, it was too late to screen them out or prevent them from registering.
All semester, several of the weaker students have been asking for extra credit opportunities, make-up assignments, grade forgiveness, etc. The students who were doing poorly have generally improved, but not to the B level. Meanwhile, the quality of class presentations and discussions have been watered down by the weaker performers, to the detriment of the whole class. My idea of using the class to develop research project ideas now looks somewhat naive.
There are now only a few weeks of classes left in the semester. I have kept the students regularly updated on their grades. Some of them may not graduate this semester, because their grade in my class will bring them below the minimum GPA. I am steeling myself now against any anticipated begging, pleading, and complaints that the grade I am giving them will bring shame on them and their family. Next year I will be far more careful about who is allowed to register for my class. But for this year, I am trying to get used to my role as a Tough Professor.