Development Concept of Controversial History Material in Senior High School in Indonesia

This research aims to formulate the development concept of controversial history material in senior high school in Indonesia. The type of research is qualitative research. The method used is library research. The object of study is the 30 September 1965 Movement or the G 30 S. Data collection uses the library source, namely curriculum documents, textbooks, and any other sources relevant. Data is processed and validated through source triangulation. Data that has been collected is analyzed by interactive analysis. The result of the research shows that the construction of the G 30 S material in history textbooks in senior high school is dominated by one interpretation versions. It was required material development. Various versions of the G 30 S need to be integrated into the substance of the event material so that it reflects the balance. Various interpretation versions of the G 30 S are presented by revealing the strengths and weaknesses of each interpretation versions and are integrated into the construction of the material. With the development concept of these materials, the construction of the material about the G 30 S can be more comprehensive and balances.