مدرسه آلفا ادعا می کند که به بچه ها دو برابر سریعتر آموزش می دهد. خیلی ها موفق نمی شوند.

Alpha School Claims to Teach Kids Twice as Fast. Many Don’t Make It.

Alpha School, a private network, is spreading into public education. While its students’ test scores are high, some parents and educators say it doesn’t live up to the hype.