Abstract: Disclosed herein is a system (e.g. web-based platform) for improvement of education comprising aspects including: a platform that is suitable for delivery and distribution of educational materials, a platform for taking notes, a platform for gathering data and analytics on learners' performance, and assessment of a learner's learning. The system can provide more efficient solutions for exchange of educational materials, e.g. in a marketplace in order to better correlate price with utility. The system can provide an improved platform for taking, storing and/or selling notes (e.g. the Notebook). The system can gather data and analytics on both an individual learner's progress and data and analytics on a group of learners' progress. The system can provide assessment of a learner's learning, throughout the course of learning.