KEMAMPUAN BERPIKIR TINGKAT TINGGI SISWA KELAS XI DALAM PEMBELAJARAN TRIGONOMETRI BERBASIS MASALAH DI SMA NEGERI 18 PALEMBANG

Abstract

This research is aimed to describe students’ higher order thinking skill in trigonometry learning using problem based learning. This research is descriptive research with 30 students of XI MIPA 1 class at SMAN 18 Palembang as the subject. Learning process is according to the characteristic and steps of problem based learning strategy. Techniques for collecting data are test which includes of three problems and interview to obtain additional data. According to the results of research, it’s obtained that representation of students’ higher order thinking skill in problem based learning on XI IPA 1 class at SMAN 18 Palembang is medium with this details: percentage of students who have higher order thinking skill with category excellent is 16,667%. Then, 26,667% have higher order thinking skill with category good; 30,000% have higher order thinking skill with category medium; 26,667% have higher order thinking skill with category bad; nothing shave higher order thinking skill with category very bad. Indicator of analyzing have the highest percentage with 72,500%. Then, indicator of evaluating have percentage 70,000%, and indicator with the lowest percentage is creating with 35,417%.