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Research
Scientific evidence supporting each component of EduSkillTree
📚
Project-Based Learning (PBL)
Studies with 6,000+ students in 114 schools
Problem solving+91%
Collaboration+47%
Motivation+85%
🥽
Virtual Reality in Education
Demonstrated benefits and cost analysis
Effectiveness+76%
Speed4x
Savings (3K std.)52%
🌳
Skill Trees System
Validated framework for competency-based education
• Directed acyclic graph
• Clear prerequisites
• Gamified progression
Key Studies
University of Michigan & Michigan State
Third-grade PBL students: +8 percentage points in science
PwC VR Study
Break-even at 375 students, 52% savings at 3,000
Bijl, H. (2025) - arXiv
Structuring Competency-Based Courses Through Skill Trees