3 research outputs found
Effects of Early Warning Emails on Student Performance
We use learning data of an e-assessment platform for an introductory
mathematical statistics course to predict the probability of passing the final
exam for each student. Subsequently, we send warning emails to students with a
low predicted probability to pass the exam. We detect a positive but
imprecisely estimated effect of this treatment, suggesting the effectiveness of
such interventions only when administered more intensively.Comment: arXiv admin note: text overlap with arXiv:1906.0986
When is the Best Time to Learn? – Evidence from an Introductory Statistics Course
We analyze learning data of an e-assessment platform for an introductory mathematical statistics course, more specifically the time of the day when students learn and the time they spend with exercises. We propose statistical models to predict students’ success and to describe their behavior with a special focus on the following aspects. First, we find that learning during daytime and not at nighttime is a relevant variable for predicting success in final exams. Second, we observe that good and very good students tend to learn in the afternoon, while some students who failed our course were more likely to study at night but not successfully so. Third, we discuss the average time spent on exercises. Regarding this, students who participated in an exam spent more time doing exercises than students who dropped the course before