| Oct 1, 2025 | Weighting in Within-Designs State-Trace Analysis (STA) | 7 min | 
| Sep 21, 2025 | Reflections on a Reliable SEB-Setup with OPAL LMS for Digital Exams | 12 min | 
| Mar 13, 2025 | I Finally Got Published in Psychological Methods! | 2 min | 
| Oct 15, 2023 | Übungsmaterialien Methodenlehre I: 3. Auflage | 2 min | 
| Oct 3, 2023 | Essential R Cheatsheets: 2. Ausgabe / 2nd edition | 1 min | 
| Aug 2, 2023 | nginx: learnings from a noob | 2 min | 
| Jul 11, 2023 | Sind Standardfehler von standardisierten Regressionskoeffizienten in einer einzigen Regression immer gleich? | 1 min | 
| May 10, 2023 | Linear ist nicht gleich linear ODER Der größte Irrtum in der linearen Regression | 3 min | 
| Apr 20, 2023 | Probleme bei der Installation von Paketen in R unter GNU/Linux | 4 min | 
| Apr 7, 2023 | Skalenniveaus – Hast Du Sie wirklich schon gemeistert? | 2 min | 
| Apr 2, 2023 | R Cheatsheet Essentials – die besten R Cheats, gesammelt, gedruckt, gebunden! | 7 min | 
| Mar 14, 2023 | Big Five Strukturgleichungs-Modell mit echtem Datensatz in R berechnen (Paket lavaan) | 7 min | 
| Mar 8, 2023 | How to get the same results with factanal and psych::fa in factor analysis with R | 2 min | 
| Mar 8, 2023 | R Package installation fails with “libopenblas.so.3: cannot open shared object file” | 1 min | 
| Nov 15, 2022 | German Exercise Materials for Methods I | 4 min | 
| Oct 19, 2022 | Installing Coreboot on the X220 | 4 min | 
| May 6, 2022 | How to use “in press” with biblatex-apa | 1 min | 
| Apr 18, 2022 | Mass Automated and Legally Secure Digital Signing of VP Hours | 4 min | 
| Apr 14, 2022 | How to deploy learnr-tutorials to shinyapps.io with rsconnect | 2 min | 
| Mar 26, 2022 | Public S/MIME Keys Search and Import via DFN-PKI | 3 min | 
| Mar 23, 2022 | Which movies to watch when you have already watched all of the good ones? | 3 min | 
| Feb 14, 2022 | How Real is the Effectiveness? | 4 min | 
| Feb 3, 2022 | Determining grade intervals transparently | 4 min |