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Two dimensional assessment technique for CBL

Confidence Based Assessment (CBA) is a novel technique for learners' assessment that measures the knowledge as well as confidence level. CBA is an integral part of Confidence Based Learning (CBL) that provides input for deficiency diagnosis (DD) of a learner. This paper proposes design and implementation of CBA using xml and web based tools that maps deficiency of a learner in a format suitable for the system. In the proposal a novel two dimensional assessment methodologies has been adopted which comes to be a better technique compared to the existing one dimensional assessments.