Digital Task Design Using Theory of Didactical Situation

Abstract

In the current era of online learning, the integration of technology in task design in mathematics learning is very important. This integration is called digital task design. This study aims to describe and analyze digital task design with the framework of The Theory of Didactical Situation. The digital task design using the GeoGebra applet. The research method used is Didactic Engineering with four stages of preliminary analysis, a priori analysis, implementation and a posteriori analysis. The research subjects are pre-service mathematics teachers who take the Analytical Geometry course. The result of this research is a digital task design with the Theory of Didactical Situation framework using Geogebra-applet.