Which famous CEO pioneered the use of adaptive learning algorithms in mathematics education software, leading to a revolution in personalized math instruction?

Behind every successful mathematics textbook and educational software lies strategic marketing that helped it reach classrooms worldwide. This poll tests your knowledge about the intersection of mathematics education and product marketing. Do you know which innovative marketing approach revolutionized how we learn math?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

John Doerr (Khan Academy investor who pushed for algorithm-based personalization)
Sal Khan (Khan Academy founder who implemented mastery-based progression)
Knewton's Jose Ferreira (who built the first major adaptive learning platform for mathematics)
Jim Goodnight (SAS Institute founder who applied statistical modeling to educational outcomes)