Graduate Teaching Assistant
Boulder, Colorado
In graduate school, I began work as a Teaching Assistant for a college intro-level astronomy course and lab. I first worked as a "Lecture TA" where I sat in on my professor's lectures, and assisted him in the class as needed (handling tests, activities, supervising students and making sure they followed the honor code and various lecture rules), graded all homework and exams for several hundred students every week, held office hours to help students with their work and answer their questions, and taught review sessions at the beginning of the course (for students that needed a refresher on the Math required for the course), and before every exam.Next, I worked as "Lab TA" where I hosted and taught a lab for the course. I would teach two different lab sections, which would both meet once a week, and grade all the lab reports the following weekend to hand back to students the next week. The lab itself consisted of experiments and activities related to topics in the course to give students a hand on experience with the physics and scientific method. I introduced the lab, occasionally teaching topics that had not yet been covered in lecture that were required for the lab, and then supervised the students as they worked, walking around to help them out when needed, and answer their questions.As both a Lecture and a Lab TA I also hosted observing nights for the students, as well as Friday Night Open House at Sommers-Bausch Observatory. Here I would work with another TA on operating the telescopes and finding good observation targets for the observatory visitors, and answer their questions and talk to them about what it was they were looking at. For the students, they would be required to do a lab, much like their day labs, where they were to analyze the observation targets we chose, which could include the moon, planets, binary stars, diffuse and planetary nebula, globular and open clusters, and sometimes galaxies.