Shadman Rohan

Muhtasim Ibteda Shochcho, Mohammad Ashfaq Ur Rahman, Shadman Rohan, Ashraful Islam, Hasnain Heickal, AKM Mahbubur Rahman, M. Ashraful Amin, Amin Ahsan Ali

Improving User Engagement and Learning Outcomes in LLM-Based Python Tutor: A Study of PACE

Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, pp. 1-12, 2025

• learning outcomes
• user engagement
• large language models
• Pace
• Python programming education
• programming education
• automated feedback

• SDG 4Quality Education

Shadman Rohan, Mahmud Elahi Akhter, Ibraheem Muhammad Moosa, Nabeel Mohammed, Amin Ahsan Ali, Akmmahbubur Rahman

Generative Data Augmentation for Improving Semantic Classification

Proceedings of the Second Workshop on Bangla Language Processing (BLP-2025), pp. 347-356, 2025

• generative data augmentation
• paraphrase
• noisy annotations
• multilingual BERT
• class imbalance
• BanglaBERT
• multilingual pretrained models
• label quality

Shadman Rohan, Ishita Sur Apan, Muhtasim Ibteda Shochcho, Md Fahim, Mohammad Ashfaq Ur Rahman, AKM Mahbubur Rahman, Amin Ahsan Ali

BD at BEA 2025 Shared Task: MPNet Ensembles for Pedagogical Mistake Identification and Localization in AI Tutor Responses

Proceedings of the 20th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2025), pp. 1266–1277, 2025

• MPNet
• Ensemble learning
• shared task
• educational technology

• SDG 4Quality Education