Claims

Estimation errors for partner AI use are directionally biased for specific task types at t2 but not at t3

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? At t2, AI use for automatically implementing full features was systematically underestimated (Mdiff = +0.21, p_adj = .049), while use for asking about programming principles (Mdiff = −0.29, p_adj = .029) and confirming an approach's validity (Mdiff = −0.19, p_adj = .049) was overestimated; no task differences reached significance at t3. → Laura Graf 2026

Evidence

Laura Graf 2026

Laura Graf, Ramona Beinstingel, Stephan Krusche, Oleksandra Poquet. (2026). Students' Perception Accuracy of Partners' AI Use and its Relation to Collaboration Performance. Preprint, Technical University of Munich. https://arxiv.org/abs/2606.23237 doi:10.48550/arxiv.2606.23237

q2 · i? · associational · r2

Wilcoxon signed-rank tests with Benjamini–Hochberg correction on differences between partner self-reports and estimates across ten task types, measured at t2 and t3 in the 103-pair survey. The quoted values are unstandardised five-point-scale mean differences; no standardised effect size is printed.

"AI use for automatically implementing full features was systematically underestimated (Mdiff = +0.21, p_adj = .049), while AI use for asking about programming principles (Mdiff = −0.29, p_adj = .029) and for confirming the validity of an approach (Mdiff = −0.19, p_adj = .049) were overestimated."

Discussion

Page metadata
Field Value
type claim
id task-type-directional-bias-partner-ai-estimates
title Estimation errors for partner AI use are directionally biased for specific task types at t2 but not at t3
description Estimation errors for partner AI use are directionally biased for specific task types at t2 but not at t3
status review
evidence_strength weak
newest_evidence 2026
recheck_by 2029
generated by process:wiki-ingest on 2026-10-11
trust unverified — no one has confirmed this page's content
sources 1 — laura-graf-2026

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