Evaluating GeoGebra Classroom with Usability and User Experience Methods for Further Development

摘要

To further enhance its usability and better serve teachers' needs a new connected classroom technology, called GeoGebra Classroom was developed. In this paper, we outline the results of the potential uses of GeoGebra Classroom in mathematics teaching and learning. In our Design Research study, we utilized the combination of educational research with usability and user experience methodologies. We designed mathematics lesson sequences for teachers and students with the GeoGebra Classroom tool and employed online worksheets for classroom explorations. These lesson sequences were video recorded, teachers' dashboards screen recorded, and participants' work with the tool observed. Furthermore, we collected data with usability and user-experience questionnaires, and these were evaluated and complemented with semi-structured user interviews. Besides outlining the results of this study, we present ideas on how to further the development of the GeoGebra Classroom online collaborative tool.