Her cousin learns faster when she can steer her progress. Salman Khan also understands that it is less embarrassing for her to re-watch a video alone than to solicit him again on a subject already treated. One day, her cousin tells her that she no longer wants to talk on the phone, wishing to favor the use of videos, allowing her to review an explanation as many times as she wishes and move quickly on the parts, they already master.
When they can't make a phone call, he just records a lesson as a video, speaking through the material while writing. To illustrate math concepts, they log into Yahoo Messenger, and Khan uses the program's drawing window to write equations while she watches from a distance. He first gives her private lessons over the phone. In 2004, Nadia, a 13-year-old cousin, who lives on the other side of the country, asks her for help in math. Sal Khan Career Startup as Mathematics Teacher A master's degree in computer science from the Massachusetts Institute of Technology.A bachelor's degree in electrical and computer engineering.Sal Khan was born in New Orleans to a father from Barisal, Bangladesh, and a mother from Calcutta, India.
Khan has thus produced, first from his home office and later, with the help of volunteer educators, more than 6500 videos presenting a wide spectrum of academic subjects mainly centered on mathematics and science. He is the founder of Khan Academy, a non-profit organization providing online access to a free educational platform. Salman Amin “Sal Khan” (Bengali: সালমান খান, born on October 11, 1976) is an American educator whose parents are of Bangladeshi and Indian descent.
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