April 29, 2014
Duolingo’s entry into the language certificate industry will begin May 13, targeting people in developing countries, and will cost $ 20 per exam.
To prevent students from copying, Duolingo will only allow exams to be taken from its application and with smartphones that have a front camera. The person conducting the exam will not be able to use helmets and must show the space they are in to certify that no one is helping them. Duolingo will record both sound and video for the duration of the exam.
via Duolingo launches its most ambitious project: language certificates.
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