Entwicklung eines Produktivitätsmodells zur Systematisierung von Lerndienstleistungen. - Philipp Bitzer; René Wegener; Jan Marco Leimeister (GI Jahrestagung (1), 2010)

Steigerung von Interaktivität, Individualität und Lernzufriedenheiten in einer universitären Massenveranstaltung durch mobile Endgeräte. - René Wegener; Andreas Prinz 002; Philipp Bitzer; Jan Marco Leimeister (DeLFI, 2011)

Collaborative development of performance indicators for IT applications. - Philipp Bitzer; Eike M. Hirdes; Axel Hoffmann; Jan Marco Leimeister (GI-Jahrestagung, 2011)

Motivation und Herausforderungen für Dozenten bei der Einführung von Mobile Learning. - René Wegener; Philipp Bitzer; Sarah Oeste; Jan Marco Leimeister (GI-Jahrestagung, 2011)

A Literature Review on Indicators for the Measurement of Technology Mediated Learning Productivity: 2000 to 2011. - Philipp Bitzer; Katja Lehmann; Jan Marco Leimeister (AMCIS, 2012)

Managing the Masses - Developing an Educational Dashboard for Lecturers in Large-Scale Lectures. - Philipp Bitzer; Katja Lehmann; Eike M. Hirdes; Niroshan Thillainathan (ECIS, 2012)

Performance Dashboard für Dozenten in der universitären Lehre. - Katja Lehmann; Niroshan Thillainathan; Philipp Bitzer; Jan Marco Leimeister (MKWI, 2012)

Success Factors for Technology Mediated Learning Services - First Results of a Delphi Study. - Philipp Bitzer; Philipp Menschner; Jan Marco Leimeister (DeLFI, 2013)

Towards a Reference Model for a Productivity-Optimized Delivery of Technology Mediated Learning Services. - Philipp Bitzer; Frank Weiß 001; Jan Marco Leimeister (DESRIST, 2013)

Towards A Productivtiy Measurement Model For Technology- Mediated Learning Services. - Philipp Bitzer; Matthias Söllner 001 (ECIS, 2013)

Evaluating the Quality of Technology-Mediated Learning Services. - Philipp Bitzer; Matthias Söllner 001; Jan Marco Leimeister (ICIS, 2013)

Towards a Holistic Understanding of Technology-Mediated Learning Services - a State-of-the-Art Analysis. - Philipp Bitzer; Andreas Janson (ECIS, 2014)

Examining the Effect of Different Measurements of Learning Success in Technology-mediated Learning Research. - Andreas Janson; Matthias Söllner 001; Philipp Bitzer; Jan Marco Leimeister (ICIS, 2014)

Design Principles for High-Performance Blended Learning Services Delivery - The Case of Software Trainings in Germany. - Philipp Bitzer; Matthias Söllner 001; Jan Marco Leimeister (Bus. Inf. Syst. Eng., 2016)

Process is king: Evaluating the performance of technology-mediated learning in vocational software training. - Matthias Söllner 001; Philipp Bitzer; Andreas Janson; Jan Marco Leimeister (J. Inf. Technol., 2018)