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Bogdan Yamkovenko

Khan Academy Efficacy Results, November 2024

By Bogdan Yamkovenko, Efficacy Research Manager, and Anna Bergstrom, Senior Donor Communications Manager at Khan Academy Learning ... Read more

What Is the Impact of Learning a Skill on Khan Academy? 

Implications for teachers: using Khan Academy in the classroom By Bogdan Yamkovenko and Kodi Weatherholtz Our recent ... Read more

University of Toronto Randomized Controlled Trial of 11K Students Demonstrates a Meaningful, Positive Effect of Khan Academy on Student Learning 

By Anna Bergstrom and Bogdan Yamkovenko A randomized controlled trial (RCT) run by University of Toronto researcher ... Read more

new map study finds every minute spent on Khan Academy can lead to learning gains

New study finds every minute spent on Khan Academy can lead to learning gains

By Bogdan Yamkovenko, Efficacy Research Manager; Kodi Weatherholtz, Principal Efficacy and Research Scientist; and Phil Grimaldi, Senior ... Read more

Why Khan Academy will be using “skills to proficient” to measure learning (and you should too!)

Why Khan Academy will be using “skills to proficient” to measure learning outcomes (and you should too!)

By Bogdan Yamkovenko, Efficacy Research Manager of Khan Academy. Mastery learning  The success of educational technology must ... Read more

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