ANOVA and Alternatives for Causal Inferences. - Sonja Hahn (GfKl, 2012)

Automatic Short Answer Grading with LLMs: From Memorization to Reasoning. - Longwei Cong; Leon Hammerla; Sonja Hahn; Sebastian Gombert; Hendrik Drachsler; Ulf Kroehne (LAK, 2026)

Confidence Estimation in Automatic Short Answer Grading with LLMs. - Longwei Cong; Sonja Hahn; Sebastian Gombert; Leon Camus; Hendrik Drachsler; Ulf Kroehne (CoRR, 2026)

Estimating LLM Grading Ability and Response Difficulty in Automatic Short Answer Grading via Item Response Theory. - Longwei Cong; Sonja Hahn; Sebastian Gombert; Leon Camus; Hendrik Drachsler; Ulf Kroehne (CoRR, 2026)