  While ChatGPT has significantly impacted education by offering personalized
resources for students, its integration into educational settings poses
unprecedented risks, such as inaccuracies and biases in AI-generated content,
plagiarism and over-reliance on AI, and privacy and security issues. To help
teachers address such risks, we conducted a two-phase iterative design process
that comprises surveys, interviews, and prototype demonstration involving six
EFL (English as a Foreign Language) teachers, who integrated ChatGPT into
semester-long English essay writing classes. Based on the needs identified
during the initial survey and interviews, we developed a prototype of Prompt
Analytics Dashboard (PAD) that integrates the essay editing history and chat
logs between students and ChatGPT. Teacher's feedback on the prototype informs
additional features and unmet needs for designing future PAD, which helps them
(1) analyze contextual analysis of student behaviors, (2) design an overall
learning loop, and (3) develop their teaching skills.
