Galen Translation On Other Language: Aelius Galenus or Claudius Galenus (; ; September 129 AD â /), better known as Galen of Pergamon , was a prominent Greek physician, surgeon and philosopher in the Roman empire.
Khan Academy is a 501(c)(3) nonprofit organization, mostly funded by donations coming from philanthropic organizations. In 2010, Google donated $2 million for creating new courses and translating content into other languages, as part of their Project 10100. program.
Research on the Use of Khan Academy in Schools. SRI is conducting a study to understand how math teachers are using the online resource in classrooms to improve instruction and student learning. Since Khan Academyâs appearance on the Web, users have viewed more than 365 million videos and solved over 1.8 billion math problems. The Khan Academy website offers free instructional videos for students and teachers in grades K-12.