Designing Digital Learning Tools to Foster Preschoolers’ Understanding of Data Science Concepts
Ashley E. Lewis Presser, Jillian Orr Daglilar, Jessica Mercer Young, Anessa Roth
Designing data science tools for preliterate preschoolers requires pairing intuitive touch interfaces with active teacher guidance.
What it found
This design case details the development of the Preschool Data Toolbox, a tablet app designed to introduce data science concepts to young children. The tool allows preliterate preschoolers to collect, visualize, and analyze data to answer kid-friendly questions. The project highlights the process of balancing developmental appropriateness with technical feasibility, emphasizing collaborative teacher-student use.
What it means for your work
When designing digital tools for very young learners, prioritize highly visual and iconic interfaces that do not require reading skills. Structure apps to support co-use, where teachers facilitate the learning process rather than expecting children to use the tool in isolation. Ensure the digital interactions seamlessly integrate with hands-on, physical classroom activities.
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