This paper shows how peer observation of learning and teaching (POLT) discussions can be augmented through the use of a dynamic visual notation that makes visible for interpretation, elements of teacher-learner and learner-earner nonverbal interactions. Making visible the nonverbal, physical, spatial and kinesics (eye-based) elements of…

The Larnaca Declaration on Learning Design arose from a 2012 meeting of experts in Larnaca, Cyprus who sought to provide a new theoretical foundation for the field of Learning Design, based on a synthesis of research and practice in the field to date. It begins by acknowledging the vast benefits that would arise from wider sharing of effective…

This commentary reflects on the contributions to learning analytics and theory by a paper that describes how multiple theoretical frameworks were woven together to inform the creation of a new, automated discourse analysis tool. The commentary highlights the contributions of the original paper, provides some alternative approaches, and touches on…

The state of higher education today is one of change and stasis. Economic vulnerability, globalization, technological innovation, and an increasingly competitive market underlie the need for change in higher education. At the same time, there are strong and stubborn forces at work supporting the status quo. Though daunting, institutions of higher…

Mathematical signs and symbols have a decisive role for coding, constructing and communicating mathematical knowledge. Nevertheless these mathematical signs do not already contain mathematical meaning and conceptual ideas themselves. The contribution will present basic elements of an epistemology of mathematical knowledge and then apply these…

The present paper describes the design, implementation and evaluation of a cryptography module for final-year software engineering students. The emphasis is on implementation architectures and practical cryptanalysis rather than a standard mathematical approach. The competitive continuous assessment process reflects this approach and rewards…