This study sought to investigate the secondary school principal's leadership behavior as perceived by secondary school teachers and principals in Nakorn Pathom, Thailand. The study had two purposes: to determine whether significant differences existed between teachers' perceptions of principal leadership behavior based on the variables of sex, years of teaching experience, educational level, and size of school; and to determine whether significant differences existed between the perceptions of principals and teachers with regard to the principal's leadership behavior.

The subject of the study was the perceptions of Thai students, in four different teacher education colleges in Thailand, of the study of English as a foreign language. The study had four purposes: To determine the attitudes of the students toward, and their recommendations for, instruction in the study of English? To determine students' perceptions about the importance of learning English; To determine the relationship between the above attitudes and the students' achievement; To analyze the data and conclusions reached and to make appropriate recommendations based on them.