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Personalization is crucial for effective learning, yet online learning, designed for widespread availability and open access, lacks personalized guidance. Recent advancements in large language models (LLMs) offer opportunities to bridge…

Human-Computer Interaction · Computer Science 2026-05-08 Xinyu Jessica Wang , Christine P. Lee , Bilge Mutlu

R1-style LLMs have attracted growing attention for their capacity for self-reflection, yet the internal mechanisms underlying such behavior remain unclear. To bridge this gap, we anchor on the onset of reflection behavior and trace its…

Computation and Language · Computer Science 2026-02-06 Yanrui Du , Yibo Gao , Sendong Zhao , Jiayun Li , Haochun Wang , Qika Lin , Kai He , Bing Qin , Mengling Feng

Large language models (LLMs) built on existing reinforcement learning with human feedback (RLHF) frameworks typically optimize responses based on immediate turn-level human preferences. However, this approach falls short in multi-turn…

Computation and Language · Computer Science 2025-07-23 Hyunji Nam , Omer Gottesman , Amy Zhang , Dean Foster , Emma Brunskill , Lyle Ungar

This work contributes to the scarce empirical literature on LLM-based interactive homework in real-world educational settings and offers a practical, scalable solution for improving homework in schools. Homework is an important part of…

Computers and Society · Computer Science 2024-09-25 Alessandro Vanzo , Sankalan Pal Chowdhury , Mrinmaya Sachan

Chatbots via large language models (LLMs) generate fluent responses but often struggle with when to speak, especially for brief, timely listener reactions during ongoing dialogue. We present a multimodal strategy for LLMs, which leverages…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Zikai Liao , Yi Ouyang , Yi-Lun Lee , Chen-Ping Yu , Yi-Hsuan Tsai , Zhaozheng Yin

We posit that to achieve superhuman agents, future models require superhuman feedback in order to provide an adequate training signal. Current approaches commonly train reward models from human preferences, which may then be bottlenecked by…

Computation and Language · Computer Science 2025-03-31 Weizhe Yuan , Richard Yuanzhe Pang , Kyunghyun Cho , Xian Li , Sainbayar Sukhbaatar , Jing Xu , Jason Weston

Recently, many studies focus on utilizing large language models (LLMs) into educational dialogues. Especially, within liberal arts dialogues, educators must balance \textbf{H}umanized communication, \textbf{T}eaching expertise, and…

Artificial Intelligence · Computer Science 2024-09-25 Haoyu Huang , Tong Niu , Rui Yang , Luping Shi

As Artificial Intelligence (AI) becomes increasingly integrated into daily life, there is a growing need to equip the next generation with the ability to apply, interact with, evaluate, and collaborate with AI systems responsibly. Prior…

Human-Computer Interaction · Computer Science 2025-12-09 Ruiwei Xiao , Xinying Hou , Ying-Jui Tseng , Hsuan Nieu , Guanze Liao , John Stamper , Kenneth R. Koedinger

Learning analytics dashboards (LADs) aim to support students' regulation of learning by translating complex data into feedback. Yet students, especially those with lower self-regulated learning (SRL) competence, often struggle to engage…

Artificial Intelligence · Computer Science 2026-04-28 Yildiz Uzun , Andrea Gauthier , Mutlu Cukurova

Large diffusion models have been successful in text-to-audio (T2A) synthesis tasks, but they often suffer from common issues such as semantic misalignment and poor temporal consistency due to limited natural language understanding and data…

Reflective writing is part of many higher education courses across the globe. It is often considered a challenging task for students as it requires self-regulated learning skills to appropriately plan, timely engage and deeply reflect on…

Computers and Society · Computer Science 2022-11-16 Wannapon Suraworachet , Qi Zhou , Mutlu Cukurova

This study explores a handheld, battery-operated e-ink device displaying Google Scholar citation statistics. The StatCounter places academic metrics into the flow of daily life rather than a desktop context. The work draws on a…

Human-Computer Interaction · Computer Science 2026-02-18 Jonas Oppenlaender

Artificial intelligence has been applied in various aspects of online education to facilitate teaching and learning. However, few approaches has been made toward a complete AI-powered tutoring system. In this work, we explore the…

Human-Computer Interaction · Computer Science 2024-08-06 Yulin Chen , Ning Ding , Hai-Tao Zheng , Zhiyuan Liu , Maosong Sun , Bowen Zhou

Many people learn programming independently from online resources and often report struggles in achieving their personal learning goals. Learners frequently describe their experiences as isolating and frustrating, challenged by abundant…

Human-Computer Interaction · Computer Science 2025-07-31 Sami Saeed Alghamdi , Christopher Bull , Ahmed Kharrufa

Interaction between learner and feedback-giver has come into focus recently for post-training of Large Language Models (LLMs), through the use of reward models that judge the appropriateness of a model's response. In this paper, we…

In online education, innovative tools are crucial for enhancing learning outcomes. SAM (Study with AI Mentor) is an advanced platform that integrates educational videos with a context-aware chat interface powered by large language models.…

Artificial Intelligence · Computer Science 2025-02-25 Anna Bodonhelyi , Enkeleda Thaqi , Süleyman Özdel , Efe Bozkir , Enkelejda Kasneci

Large language models (LLMs) have been proposed as scalable tools to address the gap between the importance of individualized written feedback and the practical challenges of providing it at scale. However, concerns persist regarding the…

Other Statistics · Statistics 2025-11-12 Niklas Ippisch , Markus Herklotz , Anna-Carolina Haensch , Carsten Schwemmer

As generative AI becomes increasingly embedded in everyday life, the thoughtful and intentional integration of AI-based tools into statistics education has become essential. We address this need with a focus on homework assignments and we…

Other Statistics · Statistics 2025-12-30 Emanuela Furfaro , Simone Mosciatti

Automatic speech recognition for French medical conversations remains challenging, with word error rates often exceeding 30% in spontaneous clinical speech. This study proposes a multi-pass LLM post-processing architecture alternating…

Computation and Language · Computer Science 2026-05-21 Ambre Marie , Thomas Bertin , Guillaume Dardenne , Gwenolé Quellec

Traditional interventions for academic procrastination often fail to capture the nuanced, individual-specific factors that underlie them. Large language models (LLMs) hold immense potential for addressing this gap by permitting open-ended…