Doug Clow presented on learning analytics at Bett London on January 23, 2015. He discussed how learning analytics involves measuring, collecting, analyzing, and reporting data about learners and learning environments to optimize learning. Examples included school dashboards and dispositions analytics to provide coaching conversations. Clow noted opportunities to use learner data to identify those needing help, trigger interventions, and learn which interventions work. However, he stressed the need for principles of privacy, data protection, ethics, and transparency.