Özet:

The purpose of this research is to study the suitability of the Power Up 9 curriculum set used as a ninth-class English curriculum in public secondary schools according to the teachers and expert opinions of the teacher and teacher of the ninth-class English curriculum. The study was carried out using the quality research method and was carried out using the interviews and document analysis techniques. The study group consists of 15 ninth-class English teachers and 5 field experts working at universities. The data was obtained through a semi-configured interview form; it was analyzed by the content analysis method and the document analysis of the Power Up 9 curriculum set. Results of the research 9. The class has shown that the physical characteristics of the English curriculum and the curriculum are partially sufficient in terms of the target size, but are insufficient in terms of content, learning teaching processes and evaluation dimensions. The student’s workbook is supporting and interesting; but the teacher’s guide has not been determined to be a guide for the teacher. The study suggested that the curriculum should be systematically evaluated.