Search Results for author: Jionghao Lin

Found 11 papers, 0 papers with code

How Can I Improve? Using GPT to Highlight the Desired and Undesired Parts of Open-ended Responses

no code implementations1 May 2024 Jionghao Lin, Eason Chen, Zeifei Han, Ashish Gurung, Danielle R. Thomas, Wei Tan, Ngoc Dang Nguyen, Kenneth R. Koedinger

To quantify the quality of highlighted praise components identified by GPT models, we introduced a Modified Intersection over Union (M-IoU) score.

Predicting Learning Performance with Large Language Models: A Study in Adult Literacy

no code implementations4 Mar 2024 Liang Zhang, Jionghao Lin, Conrad Borchers, John Sabatini, John Hollander, Meng Cao, Xiangen Hu

This research is motivated by the potential of LLMs to predict learning performance based on its inherent reasoning and computational capabilities.

Knowledge Tracing Reading Comprehension

Improving Assessment of Tutoring Practices using Retrieval-Augmented Generation

no code implementations4 Feb 2024 Zifei, Han, Jionghao Lin, Ashish Gurung, Danielle R. Thomas, Eason Chen, Conrad Borchers, Shivang Gupta, Kenneth R. Koedinger

The results indicate that the RAG prompt demonstrated more accurate performance (assessed by the level of hallucination and correctness in the generated assessment texts) and lower financial costs than the other strategies evaluated.

Hallucination Math +1

Using Large Language Models to Assess Tutors' Performance in Reacting to Students Making Math Errors

no code implementations6 Jan 2024 Sanjit Kakarla, Danielle Thomas, Jionghao Lin, Shivang Gupta, Kenneth R. Koedinger

By analyzing 50 real-life tutoring dialogues, we find both GPT-3. 5-Turbo and GPT-4 demonstrate proficiency in assessing the criteria related to reacting to students making errors.

Math

Elucidating STEM Concepts through Generative AI: A Multi-modal Exploration of Analogical Reasoning

no code implementations21 Aug 2023 Chen Cao, Zijian Ding, Gyeong-Geon Lee, Jiajun Jiao, Jionghao Lin, Xiaoming Zhai

Our study demonstrates the potential of applying large language models to educational practice on STEM subjects.

AI Chatbots as Multi-Role Pedagogical Agents: Transforming Engagement in CS Education

no code implementations8 Aug 2023 Cassie Chen Cao, Zijian Ding, Jionghao Lin, Frank Hopfgartner

This study investigates the use of Artificial Intelligence (AI)-powered, multi-role chatbots as a means to enhance learning experiences and foster engagement in computer science education.

Chatbot Sentiment Analysis

Using Large Language Models to Provide Explanatory Feedback to Human Tutors

no code implementations27 Jun 2023 Jionghao Lin, Danielle R. Thomas, Feifei Han, Shivang Gupta, Wei Tan, Ngoc Dang Nguyen, Kenneth R. Koedinger

Research demonstrates learners engaging in the process of producing explanations to support their reasoning, can have a positive impact on learning.

Binary Classification Data Augmentation +4

Robust Educational Dialogue Act Classifiers with Low-Resource and Imbalanced Datasets

no code implementations15 Apr 2023 Jionghao Lin, Wei Tan, Ngoc Dang Nguyen, David Lang, Lan Du, Wray Buntine, Richard Beare, Guanliang Chen, Dragan Gasevic

We note that many prior studies on classifying educational DAs employ cross entropy (CE) loss to optimize DA classifiers on low-resource data with imbalanced DA distribution.

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