SPOTLIGHT is the OPTYCs monthly newsletter. It brings you OPTYCs activity updates, highlights from recent publications related to physics education, and news & resources for Two-Year colleges.
OPTYCs News
You can find a list of upcoming events and of the recordings of past events on the OPTYCs calendar.
During the 2025-2026 academic year, we are offering a series of presentation-discussion-workshops to share some of the many research-validated assessment instruments used in the physics education community. Join us to learn how you can use these instruments to inform your teaching, to assess your students' learning, and to contribute to a wider body of knowledge about physics students at two-year colleges.
Quantum In Intro Physics 2025November 22, 2025 from 1:00pm - 3:00pm EST In this workshop, we will show content from two classes worth of material to develop what a single photon is and how we do experiments with them. Participants will have opportunities to try some activities through student worksheets. Facilitator: James Freericks (Georgetown University, AAPT Treasurer)
CDPA 2025December 5, 2025 from 3:00pm - 4:00pm EST The Concise Data Processing Assessment (CDPA) is a ten-question, multiple-choice diagnostic designed to measure students’ abilities with measurement, uncertainty, and data handling—skills essential in any physics or astronomy lab. This session will provide an overview of the CDPA’s purpose, what it can and cannot reveal about student learning, practical tips for implementation and interpretation. Facilitator: James Day (University of British Columbia)
Tips, summaries, and musings from Kris Lui (OPTYCs Director).
Providing positive feedback is crucial to maintaining interest and motivation. Sandra McGuire in her book Teach Students How to Learn (Stylus Publishing, 2015) describes the Motivation Cycle: Increased motivation leads to increased learning, which leads to increased success and positive emotions, which leads to increased motivation… While we might wish to ignore messy concepts like emotions, these are essential to being human. Understanding how to increase positive emotions in our students (and in ourselves!) helps us improve motivation.
A corollary is the concept of learned helplessness. “When faculty give students assignments that are inappropriately challenging at the beginning of a course, students become convinced that they cannot handle even appropriate challenges. Demoralization becomes a self-fulfilling prophecy.” Providing opportunities for early success helps all of us feel motivated to keep going when the going gets tough.
MacGuire cites a study showing that an instructor’s attitude and their course structure account for half of a student’s motivation in the class - positively or negatively. By expressing your belief that students will succeed, by making expectations very clear, by providing multiple opportunities to demonstrate competency, you can do more to help your students succeed than the clearest lecture.
Here is an exercise that MacGuire recommends you do with your students. Ask
“Think of a subject/task/activity that you think you are bad at. What evidence do you have that you are bad? How do you feel when someone asks you to perform this task?”
Follow this reflection with “Think of a subject/task/activity that you have become very good at. What evidence do you have that you are good? What did you do to become skilled? How do you feel when someone asks you to perform this task?”
These reflections will help your students connect mindset, emotion, motivation in their learning - they will lay the foundation for setting up a positive motivation cycle.
Pre-instruction diagnostic tests can predict grade probabilities in introductory physics Using the Force Concept Inventory, the Lawson Test of Scientific Reasoning, and a newly developed mathematics test the authors find that "with 97% consistency that top-quartile scorers on any of the pretests were more likely to get high (top-quartile) grades and less likely to get low (bottom-quartile) grades than were bottom-quartile scorers on the same pretest."
Roles of mathematics in physics education: A systematic review To investigate the topic the authors "conducted a systematic literature review on 122 journal articles published between 2000 and 2023 that examine the role of mathematics in physics and physics learning."