Exploring Conversational Design Choices in LLMs for Pedagogical Purposes: Socratic and Narrative Approaches for Improving Instructor's Teaching Practice. - Si Chen 006; Isabel R. Molnar; Peiyu Li; Adam Acunin; Ting Hua; Alex Ambrose; Nitesh V. Chawla; Ronald A. Metoyer (CoRR, 2025)