Applied VMS to handle mathematical misconception in algebra : Metacognition through interactive visualisation prototype

Abstract: Swedish education needs to change in order to reverse the negative trend in PISA and TIMSS. At the same time digital artifacts are increasingly present in the classroom and commercial applications more available. It is difficult to determine which technical tool that provide real results and it is not yet clear what role technology should have in the classroom. This study examines how visualisation and technology can be used to promote deeper understanding of algebra by addressing the misconception that frequently occurs among students. Observation and interviews were held with students from two schools, one in Norrköping and one in Östersund. Theory regarding algebraic misconceptions have been studied and compiled into two categories. In addition, three prototypes were developed with and later evaluated by a focus group. This work has resulted in suggestions on what technical and interactive activities could be used in algebraic education. The study shows that more research is needed to determine how technology best can be implemented and used effectively in teaching. The work also shows that such research and development needs to be implemented with a user-centered approach with the involvement of relevant target groups.