Ramdani, Yani; Kurniati, Nety; Harahap, Erwin; Setiawati, Euis; Kurniati, Nia; Keizer, Henriady De
(Journal of Physics: Conference Series, 2019)
This paper reveals findings from a research that investigates the errors of students' understanding of integral concepts. Research design is quasi-experimental. Data collection is done through test instruments that are ...