19 citations · 25 across the 2 of their papers we have counts for
6 papers · 1 filter
Effects of Automated Interventions in Programming Assignments: Evidence from a Field Experiment
Ralf Teusner, Thomas Hille, Thomas Staubitz
A typical problem in MOOCs is the missing opportunity for course conductors to individually support students in overcoming their problems and misconceptions. This paper presents th…
Taking Informed Action on Student Activity in MOOCs
Ralf Teusner, Kai-Adrian Rollmann, Jan Renz
This paper presents a novel approach to understand specific student behavior in MOOCs. Instructors currently perceive participants only as one homogeneous group. In order to improv…
Aspects on Finding the Optimal Practical Programming Exercise for MOOCs
Ralf Teusner, Thomas Hille, Christiane Hagedorn
Massive Open Online Courses (MOOCs) focus on manifold subjects, ranging from social sciences over languages to technical skills, and use different means to train the respective ski…
Should I Bug You? Identifying Domain Experts in Software Projects Using Code Complexity Metrics
Ralf Teusner, Christoph Matthies, Philipp Giese
In any sufficiently complex software system there are experts, having a deeper understanding of parts of the system than others. However, it is not always clear who these experts a…
Beyond Surveys: Analyzing Software Development Artifacts to Assess Teaching Efforts
Christoph Matthies, Ralf Teusner, Guenter Hesse
This Innovative Practice Full Paper presents an approach of using software development artifacts to gauge student behavior and the effectiveness of changes to curriculum design. Th…
What Stays in Mind? - Retention Rates in Programming MOOCs
Ralf Teusner, Christoph Matthies, Thomas Staubitz
This work presents insights about the long-term effects and retention rates of knowledge acquired within MOOCs. In 2015 and 2017, we conducted two introductory MOOCs on object-orie…