ReadingQizMaker: A Human-NLP Collaborative System that Supports Instructors to Design High-Qality Reading Qiz Qestions

Despite that reading assignments are prevalent, methods to encourage students to actively read are limited. We propose a system ReadingQuizMaker that supports instructors to conveniently design high-quality questions to help students comprehend readings. ReadingQuizMaker adapts to instructors' natural workfows of creating questions, while providing NLP-based process-oriented support. ReadingQuizMaker enables instructors to decide when and which NLP models to use, select the input to the models, and edit the outcomes. In an evaluation study, instructors found the resulting questions to be comparable to their previously designed quizzes. Instructors praised ReadingQuizMaker for its ease of use, and considered the NLP suggestions to be satisfying and helpful. We compared ReadingQuizMaker with a control condition where instructors were given automatically generated questions to edit. Instructors showed a strong preference for the human-AI teaming approach provided by ReadingQuizMaker. Our fndings suggest the importance of giving users control and showing an immediate preview of AI outcomes when providing AI support.