Can AI be a Teaching Partner? Evaluating ChatGPT, Gemini, and DeepSeek across Three Teaching Strategies

Fuente: arXiv
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Auteurs principaux: de Souza, Talita de Paula Cypriano, Mehta, Shruti, Uema, Matheus Arataque, de Paula, Luciano Bernardes, Isotani, Seiji
Format: Preprint
Publié: 2026
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author de Souza, Talita de Paula Cypriano
Mehta, Shruti
Uema, Matheus Arataque
de Paula, Luciano Bernardes
Isotani, Seiji
author_facet de Souza, Talita de Paula Cypriano
Mehta, Shruti
Uema, Matheus Arataque
de Paula, Luciano Bernardes
Isotani, Seiji
contents There are growing promises that Large Language Models (LLMs) can support students' learning by providing explanations, feedback, and guidance. However, despite their rapid adoption and widespread attention, there is still limited empirical evidence regarding the pedagogical skills of LLMs. This article presents a comparative study of popular LLMs, namely, ChatGPT, DeepSeek, and Gemini, acting as teaching agents. An evaluation protocol was developed, focusing on three pedagogical strategies: Examples, Explanations and Analogies, and the Socratic Method. Six human judges conducted the evaluations in the context of teaching the C programming language to beginners. The results indicate that LLM models exhibited similar interaction patterns in the pedagogical strategies of Examples and Explanations and Analogies. In contrast, for the Socratic Method, the models showed greater sensitivity to the pedagogical strategy and the initial prompt. Overall, ChatGPT and Gemini received higher scores, whereas DeepSeek obtained lower scores across the criteria, indicating differences in pedagogical performance across models.
format Preprint
id arxiv_https___arxiv_org_abs_2603_26673
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Can AI be a Teaching Partner? Evaluating ChatGPT, Gemini, and DeepSeek across Three Teaching Strategies
de Souza, Talita de Paula Cypriano
Mehta, Shruti
Uema, Matheus Arataque
de Paula, Luciano Bernardes
Isotani, Seiji
Computers and Society
Artificial Intelligence
There are growing promises that Large Language Models (LLMs) can support students' learning by providing explanations, feedback, and guidance. However, despite their rapid adoption and widespread attention, there is still limited empirical evidence regarding the pedagogical skills of LLMs. This article presents a comparative study of popular LLMs, namely, ChatGPT, DeepSeek, and Gemini, acting as teaching agents. An evaluation protocol was developed, focusing on three pedagogical strategies: Examples, Explanations and Analogies, and the Socratic Method. Six human judges conducted the evaluations in the context of teaching the C programming language to beginners. The results indicate that LLM models exhibited similar interaction patterns in the pedagogical strategies of Examples and Explanations and Analogies. In contrast, for the Socratic Method, the models showed greater sensitivity to the pedagogical strategy and the initial prompt. Overall, ChatGPT and Gemini received higher scores, whereas DeepSeek obtained lower scores across the criteria, indicating differences in pedagogical performance across models.
title Can AI be a Teaching Partner? Evaluating ChatGPT, Gemini, and DeepSeek across Three Teaching Strategies
topic Computers and Society
Artificial Intelligence
url https://arxiv.org/abs/2603.26673