An instruction, which sometimes is called teaching-learning process, is a communication process between teacher's teaching behaviors and learner's learning behaviors, and it can be represented as time series category data of teaching-learning behaviors. This paper describes a method for clustering some behavior sequences and also describes results applied on actual instruction. The method is constructed as follows. Partition of time series category data Cluster analysis for partitioned sequences Time series cluster analysis for some similar partitioned sequences As results can be shown as graph-representation, it is understandable and seems to be useful instructional study.
