The development of technology, information and communication in the
21st century is increasingly rapid. Mastery and integration of technological,
pedagogic, and content knowledge needs to be mastered by teachers, because the
current teaching and learning process reflects the growing integration between
computers and technology applications in the curriculum. This study aims to
describe the knowledge of Indonesian teachers in Senior High School (SMA) in
Purbalingga district. This type of research is a qualitative descriptive research that
aims to describe the knowledge of Technological Pedagogical and Content
Knowledge (TPACK) of Indonesian teachers in Senior High School (SMA) in
Purbalingga district. Data collection tools in the form of questionnaires. Based on
the results of a Technological Pedagogical and Content Knowledge (TPACK)-
based knowledge questionnaire on Indonesian teachers in Senior High Schools
(SMA) in Purbalingga Regency, it can be concluded that the ability of Indonesian
teachers in Senior High Schools (SMA) in Purbalingga Regency in integrating
technology in learning Indonesian is on good criteria.