[COVE playersize=”512×288″ chapterbar=”on” episodemediaid=”2232758758″]
Sal Khan, a former hedge fund manager, discovered his calling as an educator several years ago when he began tutoring his nieces in mathematics. It was the beginning of Khan Academy, a free website that offers video tutorials as well as interactive problems and quizzes on a range of subjects. Since then he’s been named by “Time Magazine” as one of the “100 Most Influential People in the World.”
Watch MetroFocus for more videos and articles about education in the metropolitan region.
“MetroFocus: Education Innovation” premieres on May 15 at 10:30 p.m. on WLIW21; May 16 at 10:30 p.m. on NJTV; and May 17 at 8:30 p.m. on THIRTEEN.