Ulf Kroehne
Prof. Dr. at Technische Universität Chemnitz
Chemnitz, Saxony, Germany
Summary
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Senior🎓
Top SchoolUlf Kroehne is a professor and researcher with over a decade focused on psychometrics, technology-based assessment, and modeling of process and response data. He combines deep methodological expertise—PhD in psychology and a habilitation—with hands-on experience developing computer-based adaptive testing and AI-driven diagnostic applications across large-scale assessments. His career spans academic posts and long-term research leadership at DIPF/NEPS, where he managed technology-based testing projects and co-founded the Kompetenztest.de initiative during his doctoral work. Based in Chemnitz, he bridges rigorous survey and item design with practical implementation of log-data modeling, making him adept at turning complex measurement theory into deployable digital assessment solutions. An understated strength is his consistent focus on marrying structural equation and quasi-experimental methods to improve inference from digital testing processes.
11 years of coding experience
22 years of employment as a software developer
Dr. phil. / PhD Psychologie, Dr. phil. / PhD Psychologie at Friedrich Schiller University JenaHabilitation Psychologie, Habilitation Psychologie at Goethe University Frankfurt
German, English, Russian
Github Skills (54)
owin7
asp-net-core-mvc7
winapi7
pdf-forms6
visual-studio-extension6
csharp5
react5
cps5
survey5
form-library5
csproj5
browser5
cefglue5
nuget4
blazor4
Programming languages (5)
Github contributions (5)
kroehne/LogFSM
Nov 2022 - Jan 2023
Analysis of Log Data using Finite-State Machines
Contributions:11 releases, 5 commits, 129 pushes in 2 months
state-machinesfinite-statemachinesloggingfinite-state-machines
kroehne/ShinyItemBuilder
May 2023 - Mar 2025
Contributions:76 pushes, 1 branch in 1 year 10 months
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