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PAIGE: Examining Learning Outcomes and Experiences with Personalized AI-Generated Educational Podcasts

Tiffany D. Do, Drexel University
Usama Bin Shafqat, Google (United States)
Elsie Ling, Google (United States)
Nikhil Sarda, Google (United States)
Date
Publisher
arXiv
Link
https://arxiv.org/pdf/2409.04645
Generative AI is revolutionizing content creation and has the potential to enable real-time, personalized educational experiences. We investigated the effectiveness of converting textbook chapters into AI-generated podcasts and explored the impact of personalizing these podcasts for individual learner profiles. We conducted a 3x3 user study with 180 college students in the United States, comparing traditional textbook reading with both generalized and personalized AI-generated podcasts across three textbook subjects. The personalized podcasts were tailored to students' majors, interests, and learning styles. Our findings show that students found the AI-generated podcast format to be more enjoyable than textbooks and that personalized podcasts led to significantly improved learning outcomes, although this was subject-specific. These results highlight that AI-generated podcasts can offer an engaging and effective modality transformation of textbook material, with personalization enhancing content relevance. We conclude with design recommendations for leveraging AI in education, informed by student feedback.
Study at a glance
  • Question: Do personalized AI-generated podcasts improve student learning and experiences compared to traditional textbook reading?
  • Setting and data: 180 college students in the United States.
  • Method: User study comparing traditional textbook reading with generalized and personalized AI podcasts across three subjects (3x3 user study).
Why it matters

Generative AI has the potential to enable real-time, personalized educational experiences. However, questions remain about the effectiveness of converting traditional textbook chapters into AI-generated podcasts tailored to individual learner profiles.

Key findings
  • Among 180 U.S. college students, personalized AI-generated podcasts improved learning outcomes compared to textbooks, though the benefits depended on the subject.
  • Students found AI-generated educational podcasts to be more enjoyable than reading traditional textbooks.
  • Tailoring AI podcasts to individual students' majors, interests, and learning styles enhanced the relevance of the instructional content.

Summary drafted with AI from the paper’s abstract and may contain errors. See the full paper for details.

What is the application?
Teaching – Instructional Materials
Who is the user?
Student
Who age?
Post-Secondary
Why use AI?
Outcomes – Other Academic,
Outcomes – Differentiation
Study design
Impact – Randomized Controlled Trial
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