Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal TIMSS Konten Geometri Dilihat dari Tipe Keperibadian Extrovert di Kelas VIII SMP

This study aims to analyze students' critical thinking skills in solving TIMSS questions on Geometry content seen from the extrovert personality in Class VIII Junior High School. The research method used is descriptive qualitative by involving six students, each of which is three students with extrovert personality who are classified as students with low, medium and high abilities as research subjects. The data collection carried out were questionnaires, tests, and interviews. The results of data analysis showed that the critical thinking skills of extroverted students were divided into three groups, namely the high group which was able to pass the interpretation, analysis and evaluation stages, the medium group was able to pass the interpretation and analysis stage, and the low group was able to pass the interpretation stage. Keywords : Critical Thinking, Extrovert, TIMSS.