A Method of Clustering for SCOs in the SCORM

SCORM에서 SCO의 클러스터링 기법

  • 윤홍원 (신라대학교 컴퓨터정보학부)
  • Published : 2006.12.30


A SCO is a learning resource that is retrieved by a learner in the SCORM. A storage policy is required a learner to search SCOs rapidly in e-learning environment. In this paper, We define the mathematical formulation of clustering method for SCOs. Also we present criteria for cluster evaluation and describe procedure to evaluate each SCO. We show the search based on proposed clustering method increase performance than the existing search though performance evaluation.


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