The research subjects were grade VI students of SD Inpres Palupi Palu, totaling 26 students consisting of 12 male students and 14 female students. This type of research is classroom action research which refers to the PTK model developed by Arikunto.S which consists of four components in each cycle, namely (1) planning, (2) implementing the action, (3) observation and (4) reflection.

The purpose of this study was to obtain a description of student learning outcomes through the Van Hiele learning application model assisted by manipulative media on the circle material of Grade VI students of SD Inpres Palupi. Dong Kinh Nghia Thuc and educational reform thought. Vu Van Sach, Vu Thi Minh Huong, Philippe Papin. Ho Chi Minh City University of Pedagogy’s Journal of Science, No. The ideological reform of education in the Dong Kinh Nghia thuc movement and its value. Hanoi Pedagogical University Publishing House. Phan Chau Trinh in the history of the Vietnamese people. Culture and Information Publishing House, Hanoi. Dong Kinh Nghia Thuc: The first educational revolution in Vietnam. People who helped the national language ‘make its way in life’. About the values in reform thought of Nguyen Truong To. Danang Socio-Economic Development Journal, No. Awareness of Japanese education of Vietnamese intellectuals in the early twentieth century and the imprint of Khanh Ung Nghia Thuc model (Keio Gijuku) in the Nghia Thuc movement in Vietnam. From Khanh Ung Nghia Thuc of Japan to Dong Kinh Nghia Thuc in Vietnam. Retrieved from, dated October 1st, 2020

The educational ideology of the Dong Kinh Nghia Thuc movement and its significance for the educational innovation cause in Vietnam today. The role of Dong Kinh Nghia Thuc and Duy Tan Confician scholar in the literary field (early twentieth century).

Ebook arikunto 2006