2021
DOI: 10.31004/cendekia.v5i2.586
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Tingkat Berpikir Siswa dalam Memecahkan Masalah Geometri Bangun Datar Ditinjau dari Kemampuan Matematika dan Gender

Abstract: Matematika adalah pelajaran eksak yang diajarkan di sekolah dan geometri merupakan materi yang cukup memprihatinkan. Adapun tingkat berpikir vanHiele yaitu: tingkat berpikir Visualisasi, Analysis, Abstraksi, Deduksi dan Rigor. Tujuan penelitian ini adalah (1) untuk mengetahui tingkat berpikir siswa laki-laki yang berkemampaun tinggi, sedang dan rendah yang berada pada level visualisasi, (2) untuk mengetahui tingkat berpikir siswa perempuan yang berkemampuan tinggi, sedang dan rendah yang berada pada level Anal… Show more

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Cited by 4 publications
(8 citation statements)
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“…In addition, in making e-modules, it is necessary to pay attention to the level of education [8]. Each level of Education has different cognitive abilities.…”
Section: Introductionmentioning
confidence: 99%
“…In addition, in making e-modules, it is necessary to pay attention to the level of education [8]. Each level of Education has different cognitive abilities.…”
Section: Introductionmentioning
confidence: 99%
“…Based on Figure 1, the Katimus has a rectangular shape. A rectangle is a quadrilateral with one right angle and two pairs of parallel sides (Suharjana, 2019). This flat side shape has 𝐴𝑟𝑒𝑎 = 𝑙𝑒𝑛𝑔𝑡ℎ × 𝑤𝑖𝑑𝑡ℎ with 𝐶𝑖𝑟𝑐𝑢𝑚𝑓𝑒𝑟𝑒𝑛𝑐𝑒 = 2 (𝑙𝑒𝑛𝑔𝑡ℎ + 𝑤𝑖𝑑𝑡ℎ).…”
Section: Katimus Figure Katimus Cake and Rectanglesmentioning
confidence: 99%
“…A sphere is a curved side shape formed by circles that have the same radius and are centered at the same point. The has several properties, including one side in the form of a curved plane called a spherical blanket, which has no ribs and no corners (Suharjana, 2019). The area of a sphere is 4 times the area of a circle with the same radius, namely 𝐿 = 4𝜋𝑟 2 .…”
Section: Gadong Figure Gadong Cake and Spherementioning
confidence: 99%
“…Adapun penelitian yang berpendapat lain bahwa subjek laki-laki memiliki kemampuan matematika tinggi dibandingkan kemampuan matematika subjek putri [15]. Penelitian Maryanto & Siswanto menyimpulkan bahwa subjek yang bergender laki-laki (yaitu S1 dan S3) baik bergaya kognitif reflective maupun impulsive lebih mampu berpikir lebih luwes dibandingkan bergender perempuan [16].…”
Section: Pendahuluanunclassified