Works (7)

Updated: September 6th, 2023 05:01

2023 journal article

Investigating the Impact of Backward Strategy Learning in a Logic Tutor: Aiding Subgoal Learning Towards Improved Problem Solving

International Journal of Artificial Intelligence in Education, 8.

By: P. Shabrina n, B. Mostafavi n, M. Abdelshiheed n , M. Chi n & T. Barnes n

co-author countries: United States of America 🇺🇸
author keywords: Subgoal; Logic tutor; Intelligent tutor systems; Backward strategy; Forward strategy
Sources: Web Of Science, ORCID, Crossref
Added: September 5, 2023

2018 article

Improving Learning & Reducing Time: A Constrained Action-Based Reinforcement Learning Approach

Improving Learning & Reducing Time: A Constrained Action-Based Reinforcement Learning Approach. PROCEEDINGS OF THE 26TH CONFERENCE ON USER MODELING, ADAPTATION AND PERSONALIZATION (UMAP'18), pp. 43–51.

By: S. Shen n, M. Ausin  n, B. Mostafavi n & M. Chi n

co-author countries: United States of America 🇺🇸
author keywords: Constrained Reinforcement Learning; POMDP; Intelligent Tutoring System
Source: Web Of Science
Added: April 2, 2019

2017 journal article

Evolution of an Intelligent Deductive Logic Tutor Using Data-Driven Elements

INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE IN EDUCATION, 27(1), 5–36.

By: B. Mostafavi n & T. Barnes n

co-author countries: United States of America 🇺🇸
author keywords: Deductive logic instruction; Intelligent tutoring systems; Data-driven methods
Source: Web Of Science
Added: August 6, 2018

2016 conference paper

An analysis of feature selection and reward function for model-based reinforcement learning

Intelligent tutoring systems, its 2016, 0684, 504–505.

By: S. Shen, C. Lin, B. Mostafavi, T. Barnes & M. Chi

Source: NC State University Libraries
Added: August 6, 2018

2016 article

Combining Worked Examples and Problem Solving in a Data-Driven Logic Tutor

INTELLIGENT TUTORING SYSTEMS, ITS 2016, Vol. 9684, pp. 347–353.

By: Z. Liu n, B. Mostafavi n & T. Barnes n

co-author countries: United States of America 🇺🇸
author keywords: Worked examples; Data-driven tutor; Problem solving
Source: Web Of Science
Added: August 6, 2018

2016 article

Data-driven Proficiency Profiling - Proof of Concept

LAK '16 CONFERENCE PROCEEDINGS: THE SIXTH INTERNATIONAL LEARNING ANALYTICS & KNOWLEDGE CONFERENCE, pp. 324–328.

By: B. Mostafavi n & T. Barnes n

co-author countries: United States of America 🇺🇸
author keywords: Data-driven; Tutoring system; Student classification; Clustering
Source: Web Of Science
Added: August 6, 2018

2015 conference paper

Data-driven worked examples improve retention and completion in a logic tutor

Artificial intelligence in education, aied 2015, 9112, 726–729.

By: B. Mostafavi, G. Zhou, C. Lynch, M. Chi & T. Barnes

Source: NC State University Libraries
Added: August 6, 2018

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