Analysis of Geometry Reasoning of Madrasah Ibtidaiyah Teacher Education Students Reviewed from Van Hiele's Geometry

Abstract

Students in college tend to be active in organizations. Student abilities in terms of academics are one of the benchmarks in the development of students' emotions in organizations. The topic of this article in terms of academic students is geometry ability which focuses on PGMI students at the STAI Nurul Huda Kapongan campus. To determine the existence of geometry levels, students are given a van Hiele geometry test sheet consisting of 25 multiple-choice questions. Leveling is done in stages. Students must pass the first 5 questions to get level 0, with students must be able to answer at least 3 questions correctly for the first 5 questions. The next 5 questions can be said to be passed if the previous 5 questions have been able to. Van Hiele geometry leveling consists of 5 levels. Level 0 is visualization, level 1 is analysis, level 2 is informal deduction, level 3 is deduction, level 4 is rigor. The researcher also compiled a geometric reasoning test sheet with 7 indicators. The formulation of the problem in this study is how the geometric reasoning ability of PGMI students at the STAI Nurul Huda Kapongan campus is reviewed from van Hiele's theory. A geometry ability test was administered to all 70 students. Students were grouped based on their geometry level. The results of the geometric reasoning test were analyzed and described based on the students' geometry level.