Att utmana bilden av systemet - elever läser visualiseringar av samhällssystem

Abstract

Visual models are used in social science education to describe key societal systems and structures that belong to the canon of the subject. However, little is known about students' ability to read and use these visual representations. The study investigated how students in middle school, high school and upper secondary school understood two different flowcharts of the socio-economic cycle and the democratic system. 22 transcribed group discussions were analysed using phenomenography and variation theory. Critical aspects that were identified concern the discernment of the flowchart as a whole rather than as many parts, to see the relations between the units of the model as reciprocal, to understand that the represented system is constructed and not natural, and to discern that the represented system is related to external factors. The results constitute didactic starting points for teaching that develops students' ability to read and use models in discussions about complex societal systems.