Claims

Student appraisals became more critical over the semester, with actionable-support themes falling from 67% to 43%

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person

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? The share of appraisals describing actionable support fell from 67% in HW1 to 43% in HW13, and misread/misunderstood complaints peaked at 19% in HW12. → Andres Karjus 2026

Evidence

Andres Karjus 2026

Andres Karjus, Janika Leoste, Tiia Õun. (2026). Student Evaluation of Repeated AI Feedback Across a Semester of Writing. arXiv:2607.16115 [cs.CY]. https://arxiv.org/abs/2607.16115 doi:10.48550/arxiv.2607.16115

q2 · i? · associational · r2

Over-time analysis of annotated appraisal themes across homework 1–13 in the same observational corpus. The most common theme was actionable support (53% overall), but positive stances fell over the semester while misreading complaints rose.

"Both positive stances remained prevalent but fell over the semester, actionable-support from 67% in HW1 to 43% in HW13 (Fig. 3). Responses noting that the AI misread the essay or misunderstood a task detail peaked at 19% in HW12."

Discussion

Page metadata
Field Value
type claim
id ai-feedback-appraisals-shift-negative-over-semester
title Student appraisals became more critical over the semester, with actionable-support themes falling from 67% to 43%
description Student appraisals became more critical over the semester, with actionable-support themes falling from 67% to 43%
status review
evidence_strength moderate
newest_evidence 2026
generated by process:wiki-ingest on 2026-10-11
trust unverified — no one has confirmed this page's content
sources 1 — andres-karjus-2026

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