Dirk Richter

According to our database, Dirk Richter authored at least 21 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Digital social support among educators in social media: An international comparative study of tweets and replies in #teachertwitter and #twlz.

Eric Richter, Jeffrey P. Carpenter, André Meyer, Dirk Richter

Comput. Educ., 2024

2023

Body in motion, attention in focus: A virtual reality study on teachers' movement patterns and noticing.

Yizhen Huang, Eric Richter, Thilo Kleickmann, Katharina Scheiter, Dirk Richter

Comput. Educ., December, 2023

What makes online professional development effective? The effect of quality characteristics on teachers' satisfaction and changes in their professional practices.

André Meyer, Marc Kleinknecht, Dirk Richter

Comput. Educ., July, 2023

Teacher-reported instructional quality in the context of technology-enhanced teaching: The role of teachers' digital competence-related beliefs in empowering learners.

Isabell Runge, Rebecca Lazarides, Charlott Rubach, Dirk Richter, Katharina Scheiter

Comput. Educ., June, 2023

Comparing video and virtual reality as tools for fostering interest and self-efficacy in classroom management: Results of a pre-registered experiment.

Yizhen Huang, Eric Richter, Thilo Kleickmann, Dirk Richter

Br. J. Educ. Technol., March, 2023

2022

Video-based reflection in teacher education: Comparing virtual reality and real classroom videos.

Eric Richter, Isabell Hußner, Yizhen Huang, Dirk Richter, Rebecca Lazarides

Comput. Educ., 2022

Instagram as a platform for teacher collaboration and digital social support.

Eric Richter, Jeffrey P. Carpenter, André Meyer, Dirk Richter

Comput. Educ., 2022

Class size affects preservice teachers' physiological and psychological stress reactions: An experiment in a virtual reality classroom.

Yizhen Huang, Eric Richter, Thilo Kleickmann, Dirk Richter

Comput. Educ., 2022

2021

Classroom complexity affects student teachers' behavior in a VR classroom.

Yizhen Huang, Eric Richter, Thilo Kleickmann, Axel Wiepke, Dirk Richter

Comput. Educ., 2021

2019

Einsatz von Virtual Reality zum Aufbau von Klassenmanagement-Kompetenzen im Lehramtsstudium.

Axel Wiepke, Eric Richter, Raphael Zender, Dirk Richter

Proceedings of the DeLFI 2019, 2019

2014

A backbone based TSP heuristic for large instances.

Gerold Jäger, Changxing Dong, Boris Goldengorin, Paul Molitor, Dirk Richter

J. Heuristics, 2014

2013

Are Internet and Social Network Usage Associated with Wellbeing and Social Inclusion of Seniors? - The Third Age Online Survey on Digital Media Use in Three European Countries.

Dirk Richter, Stijn Bannier, Ruediger Glott, Markus Marquard, Thomas Schwarze

Proceedings of the Universal Access in Human-Computer Interaction. User and Context Diversity, 2013

2012

Programmanalysen zur Verbesserung der Softwaremodellprüfung.

Dirk Richter

PhD thesis, 2012

Exact Gap Computation for Code Coverage Metrics in ISO-C

Dirk Richter, Christian Berg

Proceedings of the Proceedings 7th Workshop on Model-Based Testing, 2012

Fehlalarmfreie Abstraktion in ISO-C konformer Semantik.

Dirk Richter, Roberto Hoffmann

Proceedings of the Software Engineering 2012 - Workshopband, Fachtagung des GI-Fachbereichs Softwaretechnik, 27. Februar, 2012

2010

Automatic Component Protocol Generation and Verification of Components.

Andreas Both, Dirk Richter

Proceedings of the 36th EUROMICRO Conference on Software Engineering and Advanced Applications, 2010

Finding Good Tours for Huge Euclidean TSP Instances by Iterative Backbone Contraction.

Christian Ernst, Changxing Dong, Gerold Jäger, Dirk Richter, Paul Molitor

Proceedings of the Algorithmic Aspects in Information and Management, 2010

2009

Variablenelimination für symbolische Modelle.

Dirk Richter, Wolf Zimmermann

Proceedings of the 39. Jahrestagung der Gesellschaft für Informatik, Im Focus das Leben, INFORMATIK 2009, Lübeck, Germany, September 28, 2009

Effective Heuristics for Large Euclidean TSP Instances Based on Pseudo Backbones.

Changxing Dong, Christian Ernst, Gerold Jäger, Dirk Richter, Paul Molitor

Proceedings of the 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2009

Effective Tour Searching for TSP by Contraction of Pseudo Backbone Edges.

Changxing Dong, Gerold Jäger, Dirk Richter, Paul Molitor

Proceedings of the Algorithmic Aspects in Information and Management, 2009

2007

Improving the Efficiency of Helsgaun's Lin-Kernighan Heuristic for the Symmetric TSP.

Dirk Richter, Boris Goldengorin, Gerold Jäger, Paul Molitor

Proceedings of the Combinatorial and Algorithmic Aspects of Networking, 4th Workshop, 2007