Linguistic Rating of Procedural Knowledge in Computer Algebra System Learning Environment: Fuzzy Multi Factorial Evaluation Approach

This paper proposes linguistic rating of students views on procedural knowledge under Computer Algebra System (CAS) learning environment using multi factorial evaluation approach. The experiment involved a survey which consists of six factors for the purpose of providing a rating. The fuzzy synthetic multiplication was used to analyse the data collected from one hundred and sixty four students sampled from a secondary school in Terengganu, Malaysia. The evaluation indicates that students were‘strongly agree’ and ‘agree’ that the procedural knowledge is still needed despite the presence of a CAS.