• ANALYSIS AND PERFORMANCE PREDICTION OF STUDENTS USING FUZZY RELATIONS

Abstract

Education today is based on information collection and information – giving. In this state, it is difficult to analyse the end purpose of education itself. Levels of grasping absorbing and then expressing vary according to individuals. In spite of our good teaching, the students fail due to so many reasons. The output by the students depends on the student’s capacity and the knowledge obtained by them. Hence, by using fuzzy relations, it is possible to confirm the possible marks obtained by the students in the final examination.

An attempts has been made by using the approach formulated by adlassnig and Kolarz [1] and Adlassnig[2] in the design of CADIAG-2, the problem of finding the possible marks obtained by a student in the final exam using his capacity or intelligence and the knowledge obtained is derived.

The model proposes two types of relations to exist between capacity and knowledge obtained.
(1) Existence relation
(2) Assurance relation

The first relation gives information about how much a student has basic intelligence or capacity. It corresponds to the question.

“what is the level of a particular student’s IQ in certain topics?”

The second relation assures the presence of intelligence and the knowledge obtained by the students in certain topics, so that he is sure of getting good marks. It corresponds to the question “What is the level of intelligence and the knowledge obtained in certain topics?”