Marlinda Indah Eka Budiarti, Marlinda Indah Eka
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Analisis Proses Pemecahan Masalah Geometri Berdasarkan Teori Van Hiele Budiarti, Marlinda Indah Eka
Qalam : Jurnal Ilmu Kependidikan Vol 5, No 2 (2016): Desember
Publisher : Universitas Muhammadiyah Sorong

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Abstract

AbstractThis study aims to explore and describe the process of problem solving geometry reach the level of visualization based on the Van Hiele theory. This type of research is descriptive explorative and qualitative approach. Subject of the study was obtained from the high school students who were tested on the level of Van Hiele geometry. Each level of visualization. The results of this study indicate that solving problems in geometry learners who attained think visualization is to identify problems and set goals using the language question. 
Studi Pengolahan Sagu (Metroxylon sp.) Oleh Masyarakat Kampung Malawor Distrik Makbon Kabupaten Sorong Irnawati, Irnawati; Kahar, Muhammad Syahrul; Budiarti, Marlinda Indah Eka
AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Vol 2, No 2 (2018): Agustus
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1103.271 KB) | DOI: 10.30651/aks.v2i2.1202

Abstract

Sago tree (Metroxilon sp.) Is native to Southeast Asia. The method used in this research is to use descriptive method with case study and free interview (free interview) field in processing sago and sago tree species which in though. Village community Malawor District Makbon Sorong regency has long consumed sago from natural forests and some sago already planted by ancestors hereditary. When rice and yams run out, people consume sago as a substitute. Most people still manage sago using traditional method for that which become problem point of this research is how kind of sago, process of traditional and semi traditional (scar machine) along with economical value of processed sago which can by community of Kampung Malawor District of Makbon Regency Sorong 
ANALISIS PEMECAHAN MASALAH GEOMETRI BERDASARKAN TINGKAT BERPIKIR TEORI VAN HIELE DAN GENDER Budiarti, Marlinda Indah Eka; Mahendra, Faisal Eka
Pi: Mathematics Education Journal Vol. 3 No. 1 (2020): April
Publisher : Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.727 KB) | DOI: 10.21067/pmej.v3i1.3853

Abstract

Abstract: Due to difficulties in learning geometry, the teacher plays an important and active role in creating students who have good problem solving skills. The teacher also has to test the level of geometrical thinking of students based on Van Hiele's theory to find out the students understanding about geometry material, so the teacher can overcome the difficulties of students in learning geometry. This research is designed to explore and describe the process of geometry problem solving based on Van Hiele's theory. Therefore this research used descriptive exploratory. It used qualitative approach. The subject of this research is limited to University of Muhammadiyah Sorong students which obtained the level of visualization, analysis, informal deductive and will be analyzed based on the gender. Data of this research is 1) Geometry Van Hiele Test; 2) Problem Solving Test; 3) Interview. The conclusion of this research is: 1) At the level of male visualization thinking is to identify problem and determine goal using language problem. While at the level of women visualization, it reached on determining goal, ; 2) the level of male analysis thinking is able to pass five steps in problem solving by using own language but are less systematic. While level of female analysis thinking is able to pass five steps in problem solving systematically; 3) level of male deductive formal thinking is to pass five steps problem solving systematically and using own language. While level of female deductive formal thinking is able to pass five steps problem solving systematically and explaining by using own language.