Building a model-tracing tutor requires greater development effort than building a constraint-based tutor for the same domain¶
Claim · All claims
Evidence · 1 study · designr?·q2
Currency · newest study 2005 · 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 development effort required to build the model-tracing tutor exceeded that for the constraint-based tutor in the same problem domain. → Viswanathan Kodaganallur 2005
Evidence¶
Viswanathan Kodaganallur 2005¶
Viswanathan Kodaganallur, Rob R. Weitz, David Rosenthal. (2005). A Comparison of Model-Tracing and Constraint-Based Intelligent Tutoring Paradigms. International Journal of Artificial Intelligence in Education. https://telearn.hal.science/hal-00197305
q2 · i? · design · r?
The authors' development-experience comparison of the two tutors built for statistical hypothesis testing found that "the development effort required to build a model-tracing tutor is greater than that for building a constraint-based tutor".
"the development effort required to build a model-tracing tutor is greater than that for building a constraint-based tutor."
Discussion¶
Related Claims¶
- The extra development effort of model tracing stems from additional design requirements that are responsible for its improved remediation — related
- The constraint-based tutoring paradigm is feasible only for domains in which the solution itself is rich in information, whereas model tracing has no such restriction — related
- Two characteristics of the problem domain are key in distinguishing which tutoring paradigm is appropriate for a given domain — a broader claim this one bears on
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
model-tracing-tutor-greater-development-effort |
title |
Building a model-tracing tutor requires greater development effort than building a constraint-based tutor for the same domain |
description |
Building a model-tracing tutor requires greater development effort than building a constraint-based tutor for the same domain |
status |
review |
evidence_strength |
weak |
newest_evidence |
2005 |
generated |
by process:wiki-ingest on 2026-10-27 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — viswanathan-kodaganallur-2005 |
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