An exploratory path model suggests perceived responsible behavior mediates the association between KBD and both learner motivation and acceptance¶
Claim · All claims
Evidence · 1 study (2 entries) · causalr2·q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
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q2 i? Perceived alignment with responsible behavior significantly predicted motivation (β = .588) and acceptance (β = .512) in the path model. → Stephan Vonschallen 2026
q2 i? The model showed significant indirect effects of KBD on acceptance (β = .224) and motivation (β = .257). → Stephan Vonschallen 2026 (2)
Evidence¶
Stephan Vonschallen 2026¶
Stephan Vonschallen, Karim Kaufmann, Dominique Oberle, Friederike Eyssel, Theresa Schmiedel. (2026). Teachy Mini: Development and Preliminary Evaluation of a Knowledge-Based Generative Social Robot for Higher Education. arXiv. https://arxiv.org/abs/2607.22345 doi:10.48550/arxiv.2607.22345
q2 · i? · causal · r2
Observed-variable structural equation path model with mean scores; fit indices were acceptable (χ2(2) = 2.197, CFI = .991, RMSEA = .059), and the KBD-to-responsible-behavior path was significant (β = .437, p = .017).
"Perceived alignment with responsible behavior, in turn, significantly predicted motivation (β =.588,b= 0.655,p< .001, 95%CI[0.374, 0.936]) and acceptance (β =.512,b= 0.582,p= .021, 95%CI[0.068, 1.078])."
Stephan Vonschallen 2026 (2)¶
Stephan Vonschallen, Karim Kaufmann, Dominique Oberle, Friederike Eyssel, Theresa Schmiedel. (2026). Teachy Mini: Development and Preliminary Evaluation of a Knowledge-Based Generative Social Robot for Higher Education. arXiv. https://arxiv.org/abs/2607.22345
q2 · i? · causal · r2
The model explained 19.1% of variance in perceived responsible behavior, 34.6% in motivation, and 26.3% in acceptance; the authors state it "should be interpreted cautiously as exploratory due to the small sample size".
"There were also significant indirect effects of KBD on learner acceptance (β =.224,b= 0.593,p= .016, 95%CI[0.112, 1.073]) and motivation (β =.257,b= 0.667,p= .019, 95%CI[0.109, 1.225])."
Discussion¶
Related Claims¶
- KBD configuration produced no significant between-condition differences in system acceptance, intrinsic motivation, or subjective learning effectiveness in a single tutoring session — related
- Structural paths did not differ significantly across AI usage-frequency groups, though exploratory coefficients varied numerically — related
- Students perceive a KBD-configured generative social robot tutor as more aligned with responsible tutoring behavior than an identical non-KBD control robot — related
- Qualitative transcript analysis showed the KBD robot used Socratic questioning, slide-grounded sourced claims, and explained feedback far more often, while the control robot produced false statements and never cited sources — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
kbd-path-model-responsible-behavior-predicts-motivation-acceptance |
title |
An exploratory path model suggests perceived responsible behavior mediates the association between KBD and both learner motivation and acceptance |
description |
An exploratory path model suggests perceived responsible behavior mediates the association between KBD and both learner motivation and acceptance |
status |
review |
evidence_strength |
weak |
newest_evidence |
2026 |
generated |
by process:wiki-ingest on 2026-10-11 |
trust |
unverified — no one has confirmed this page's content |
sources |
2 — stephan-vonschallen-2026, stephan-vonschallen-2026-2 |
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