Kesulitan Melukis, Memahami Lingkaran Dalam dan Luar Segitiga pada Mahasiswa Semester 1 Pendidikan Matematika UMS

Abstract

This studyaimed to describethe ability ofstudentsin paintingandunderstand thegeometry ofthe field on thecoursecompetenciesin thecircleandoutside the triangleanddeterminethe causes ofthe difficultiesexperienced bystudents. This research is aqualitativedescriptivestudy. Subjects werestudents offirstsemester ofclassesA, B, Cclassmathematics educationFKIPUMS2014.The main data sourceis derivedfromthe wordsand actions ofthe restisadditional datasuch asdocuments, dataandactionsof studentswhowere interviewedas well as thecustodian ofthe fieldgeometrycourses.Data was collected throughobservation, interviewsanddocumentation. Data validationis donebytriangulation, namelytechniquesandsources. Data were analyzed usingqualitativedata analysis, namelydata reduction, data presentation, and conclusion. The results showedthatstudentsdifficultyin understandingthe concept ofgeometry, the difficulty of implementingthe concept, difficultto understandthe formula, difficultydeterminingstepspainting, learningenvironmentfactorsandattitudesof students towards subjects geometry field.