The document discusses learning analytics, which is defined as the measurement, collection, analysis and reporting of data about learners and their contexts in order to understand and optimize the learning process. It explains that learning analytics can be used to collect data from learning management systems or other sources to gain insights into student engagement, performance and progress with the goal of improving teaching and learning. The document also provides reasons to use learning analytics such as improving teaching, student learning, and course evaluations, as well as examples of how different institutions have implemented learning analytics.