oonjung
Jang
UX/UI · INTERACTION DESIGN · SHIPPED PRODUCT
Bringing textbook lessons into action.
As a UX/UI design intern, I designed interactive activities, textbook tools, and learning insights for one of Korea’s first AI digital textbooks.
My Role
Interaction & UI design
Insight card planning contribution
Scope
Learning activities · Viewer tools
Progress UI · Data visualization & copy
The Context
The textbook content was already defined. My role was to shape how students interacted with it and how learning information appeared on screen.
The Challenge
The experience needed to let students apply concepts through interaction, while making learning progress and status understandable.
Only publicly released work is shown. Research findings and internal UX documentation are omitted due to confidentiality.
Design Question
How could fixed textbook content become interactive practice with understandable learning status?
01 Interactive Learning
I turned textbook content into tasks students could act on
I designed click responses, scene transitions, and the timing of images and questions around the learning activity.
Explore the scene through interaction
02 Textbook Viewer
I designed tools to revisit pages and record thoughts while learning
My viewer work included bookmarking, memo features, and progress indicators.
Bookmarks
Keep useful pages within reach
Progress at a glance
Show completion in numbers and form
A percentage and bar present completion numerically and visually
03 Learning Insights
I paired learning data with readable explanations
I contributed to insight card planning, chart presentation, and wording to communicate learning status.
Outcome
From design to implementation
My learning interactions, viewer features, progress UI, and the insight cards I contributed to were all implemented in the digital textbook.
Post-launch learning and business results were not available to me after I left the company.