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Paired model-tracing and constraint-based tutors for statistical hypothesis testing

Design · All designs
Evidence · 1 claim (1 for) · 1 study (1 design), q2 · 0 of 1 report an effect size · 1 claim rests on one study

Description

The article's empirical artifact is a pair of intelligent tutoring systems built by the authors: "a model-tracing and constraint-based tutor for the same problem domain (statistical hypothesis testing)". Building both tutors for one domain allowed the authors to evaluate proponents' claims, contrast the two approaches, and derive guidance for other intelligent tutoring system builders.

Design Implications

Context

Requirements

  • Both tutors were built for the same problem domain to enable direct comparison

Constraints

  • Findings are drawn from one problem domain, statistical hypothesis testing

Target Learners

  • students learning statistical hypothesis testing

Learning Goals

  • statistical hypothesis testing skills

Claims

Examples

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Key Sources

  • 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
Page metadata
Field Value
type design
id paired-mt-cb-tutors-statistical-hypothesis-testing
title Paired model-tracing and constraint-based tutors for statistical hypothesis testing
description The article's empirical artifact is a pair of intelligent tutoring systems built by the authors: "a model-tracing and constraint-based tutor for the same problem domain (statistical hypothesis testing)".
status review
generated by process:settle-candidates on 2026-10-27
trust unverified — no one has confirmed this page's content
sources 1 — viswanathan-kodaganallur-2005

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