This document discusses the use of data and analytics in education. It outlines different types of educational data that can be captured, such as data from learning management systems about time spent on resources and social connections. It states that learning analytics can provide insight into factors influencing learner success and serve as a tool for informed change in education. An example given is using analytics to create personalized, adaptive courses tailored to each individual learner's needs. Major obstacles to the use of data and analytics are privacy concerns and ensuring the accuracy of analytic models.