Exams with More Learning and Less Stress with a Computer-Based Testing Facility - CS50 Tech Talk

Craig Zilles from the University of Illinois discusses computer-based testing facilities and strategies to improve student learning through frequent and second chance testing. Zilles shares data from a CS1 course, revealing that frequent testing encourages consistent studying and reduces procrastination, leading to higher exam performance and lower anxiety. He introduces the concept of "learning to cheat," explaining how unproctored quizzes can incentivize cheating over time. Zilles advocates for computer-based testing facilities with sophisticated problem-solving platforms like PrairieLearn, question generators, asynchronous exams, and centralized proctoring to ensure secure and frequent assessments. He also addresses concerns about fairness and grade compression, emphasizing the importance of setting high standards and supporting students to meet them.