The association between tutor questioning and impasse recovery decays as impasses persist, while addressing the student's error becomes more beneficial¶

Claim · All claims
Evidence · 1 study · associational r2 · q3
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i? Depth-by-move interactions show the benefit of scripted questions (AOR = 0.78) and follow-up questions (AOR = 0.83) declined with each additional impasse turn, while addressing the incorrect answer increased (AOR = 1.14). → Ahtisham 2026

Evidence¶

Ahtisham 2026¶

Ahtisham, B., Vanacore, K., Napoli, A., Arens, J., Ionova, K., Cohn, C., Salehi, S., & Kizilcec, R. (2026). Examining Variation in How Guided AI Tutors Resolve Student Impasses. arXiv. https://arxiv.org/abs/2609.38346 doi:10.48550/arxiv.2609.38346

q3 · i? · associational · r2

Discrete-time event model (Model 3) on N=6,163 impasse turns with session-clustered standard errors, testing depth×move interactions. Predicted recovery showed scripted questions falling from +20 to +3 percentage points between depths 1 and 4, and addressing the error rising from +5 to +12 pp.

"The benefit of scripted questions (depth× scripted question AOR =0.78 , [0.66, 0.91], p=.002 ) and of follow-up questions (AOR =0.83 , [0.73, 0.95], p=.008 ) declined with each additional impasse turn, whereas the benefit of addressing the student's incorrect answer increased (AOR =1.14 , [1.02, 1.28], p=.026 )."

Discussion¶

Related Claims¶

• Questioning Strategies Improve Learning — the general claim this finding bears on, with the studies behind it

• Contingent scaffolding improves learning more than fixed or absent support. — the general claim this finding bears on, with the studies behind it

• Student impasses in LLM chemistry tutoring concentrate in the relevant-concepts planning phase, and impasse type depends strongly on problem-solving practice — related
• Prompt specificity changes AI tutor pedagogy: a no-direct-answer guardrail alone produces uniform questioning, while a detailed guided protocol produces varied, impasse-sensitive responses — related
• After a failed scripted question, repeating it is followed by lower recovery than switching to addressing the student's error — a narrower finding that bears on this claim
• Next-turn recovery from impasses declines steadily as impasse depth increases, with help-seeking impasses declining most sharply — related
• Early dropouts are trapped in recursive concept-elicitation loops before reaching problem execution — related