Interoperability

Abstract

This chapter offers a brief overview of the main ideas underlying the learning object (LO) paradigm, with special emphasis placed on pedagogical aspects. Requirements for the interoperability and reusability of learning objects (LOs) are discussed, with attention drawn to the need of developing new metadata models to fully benefit from this approach. The authors also claim a wider utilization of LO principle design based on educational research, to improve the chances of promoting efficient learning. A literature review on technology and science education is also provided, revealing a gap between computer and learning science, in relation to the embracement of the LO paradigm. Reflections on this situation and implications for the science education community are also included. Finally, one project on computer-supported science education is analyzed from the perspective of interoperability and reusability.