Abstract-this research purpose is to study the current status of the psychological capital of elementary schools' teachers. By analyzing all aspects of situations caused by background variables, this research concludes the relationship from all aspects of factors which could affect the psychological capital and the teaching effectiveness. The survey is done by questionnaire, and sampling from elementary schools' teachers in the Chaiyi County in Taiwan and using stratified sampling from schools with teachers. In the end, based on the research, specific proposes are recommended as references for executives of education, related educators, and subsequent researchers.