Feedback Timing in an Adaptive Writing Tutor: Experimental Datahttps://doi.org/10.83693/DAPU-TEST.NRW/APAEZTFernUniversität in Hagen, Research Center CATALPADataPublication.nrw2026-10-162026-10-16T09:13:39ZPre- and post-test scores and revision counts from an experiment comparing immediate, delayed and no automated feedback in a writing tutor. Supports research on adaptive feedback in digital learning environments. Synthetic example dataset created by the DataPublication.nrw team for demonstration purposes. All values are generated and do not describe real persons, organisations or events.Computer and Information ScienceSocial Sciencesadaptive feedbackwriting tutorexperimentDaPu demoGerman2026-10-16FernUniversität in HagenCC0 1.0