grouping as latent class in order to identify the ability levels of students who change groups or transition over time.
The effective use of the analysis of the transition of latent class requires the identification of the factors enabling
students to change groups. Therefore it is worthwhile to study student factors affecting the transition of latent class
involving academic achievement. This research result differs from the study of factors affecting a single
measurement of academic achievement with the greater amount of time and careful effort to collect valid repeated
measures of causal and outcome variables for the analysis of causal factors. The better accurate results than the
those from the single measured data.