Rock bottom, the world, the sky: Catrobat, an extremely large-scale and long-term visual coding project relying purely on smartphones. - Kirshan Kumar Luhana; Matthias Mueller 002; Christian Schindler; Wolfgang Slany; Bernadette Spieler (CoRR, 2018)

Streamlining value in a FOSS project. - Matthias Müller 008; Wolfgang Vorraber; Michael Herold; Christian Schindler; Wolfgang Slany; Kenji Tanaka (ECSA (Companion), 2019)

Gender gap?: a snapshot of a bachelor computer science course at Graz University of Technology. - Christian Schindler; Matthias Müller 008 (ECSA (Companion), 2019)

Engaging Students in Open Source: Establishing FOSS Development at a University. - Matthias Mueller 002; Christian Schindler; Wolfgang Slany (HICSS, 2019)

Pocket code: a mobile visual programming framework for app development. - Matthias Müller 008; Christian Schindler; Wolfgang Slany (MOBILESoft@ICSE, 2019)

Introducing Agile Product Owners in a FLOSS Project. - Matthias Müller 008; Christian Schindler; Wolfgang Slany (OSS, 2019)

An Approach to Test Classification in Big Android Applications. - Thomas Hirsch; Christian Schindler; Matthias Müller 008; Thomas Schranz; Wolfgang Slany (QRS Companion, 2019)

Better Android apps using Android vitals. - Julian Harty; Matthias Müller 008 (WAMA@ESEC/SIGSOFT FSE, 2019)

Managing the open cathedral. - Matthias Müller 008 (ESEC/SIGSOFT FSE, 2019)

Contributors' impact on a FOSS project's quality. - Thomas Schranz; Christian Schindler; Matthias Müller 008; Wolfgang Slany (SQUADE@ESEC/SIGSOFT FSE, 2019)

Analyzing and Managing Complex Software Ecosystems: A Framework to Understand Value in Information Systems. - Wolfgang Vorraber; Matthias Mueller 002; Siegfried Voessner; Wolfgang Slany (IEEE Softw., 2019)