Experimental Design
Students are categorized for tailored information messages based on their initial completion of the first 3 Problems & Applications (P&A) assignments in the course. There are different messages tailored for students who completed 0, 1, 2, or 3 of these first 3 assignments.
In each of these categories, half of the students are randomized to treatment and half to control. All students receive an email via the learning management system, but only the students in the treatment group receive tailored information based on their past performance and highlighting the success rates of past students with different levels of assignment completion.