Uma descrição do serviço
Lumen’s affordable course materials are designed to strengthen learning using open educational resources (OER). They provide high quality, interactive learning content, online homework, and personalized feedback to help them study and learn more effectively, with plenty of opportunities to engage students in active learning. We apply learning science principles and analyze learning data to identify where students struggle and make targeted improvements that strengthen learning. See this FAQ to learn more about how we use OER.