The proliferation of information, and the growing ubiquity of information access, in the 21st century demand that students develop the knowledge, skills, and dispositions to be critical consumers and producers of knowledge and information. Based in the research on self-regulated learning and epistemic cognition, the CLICK Research Group is using multi-method data collection and analysis techniques to understand how students interact with information in the world, and how to foster critical digital literacy. Digitally literate people know efficient and effective ways to find, critique, use, integrate, and create information.