

Voclab
The problem
Content outline
Current child language learning apps often fall short in engagement, personalization, and parental control. There's a clear need for an AI-driven solution that blends fun, adaptive challenges with seamless parental involvement to create a more effective and engaging learning experience.
Team: Andrew Lin, Emily Xu, Carter Chen, Kayla Choi, Alexa Rahardjo
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Research : When researching this topic - we looked into both children learning patterns, but parents as well.
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Process : We walk you through our iterative design process - from ideation to hi-fi prototypes
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Solution : We’ll discuss both the parent and child user flows and solutions of our product design
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Takeways: We reflect on the unexpected challenges, and how we engaged with each one.
My Role/Responsibilities
Project Manager, UX/UI Design, Design System, Product Design
Research
Primary Research
Child Motivation
Each “lesson” has some form of game to keep child engaged
Challenges
Visual aids and themed lessons to reinforce language separation in context.
Ideal products
engaging activity to motivate child to continue to play & speak with the AI
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14 Questions
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5 Interviews
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6 Design Insights
AI sentiments
Lesson history & parental controls on key elements of AI interaction
Parent Objectives
Gamification of lesson structures & Trophies to reward progress
Child motivations
“Lessons” will be broken into topics that teach children conversation
Secondary Research
AI Language Agents
Research on child-AI HCI gave insight on how to utilize AI in the language learning journey for children through dialogue.
Parent Engagement
Research on interactive design for children found product design that involves parents in the product design process boosts user metrics & engagement for child users.
Storytelling & Play
Child developlmental learning research shows that roleplay activities help engage in and develop executive function in children.

Competitive Analysis
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AI niche : Language learning apps lack well-thought-out AI integrations
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Parent Control : Most language learning apps lack functional parental engagement
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Child-specific features : Key competitors feature child-specific engagement activities and gamification
Introducing Voclab!
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Ai Incorporation
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Interactive roleplay conversations
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AI photo capture
Gamified Activities
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Fun activities to boost engagement
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Earn coins, badges, and interact with AI mascot
Review anywhere
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Clear History tab to look back on previous lessons
Parental guardrails
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Keep track of children’s app activity
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Parent portal mode
AI Integrations

Problem
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Language learning apps lack well-thought-out AI integrations.
Research
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Children learn language the most through conversation.
Solution
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Practice language learning with AI buddy
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Select lesson plan & specific topics
Iterations
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Low-fi > Hi-fi screens
Future Work
01 Usability testing
We plan to validate our design findings through usability testing
02 More gamification
Investigate fun gamification and in-app customization features
03 Conversational learning
The ability to have open-ended conversations with our AI agents