KEMAMPUAN PEMBUKTIAN MATEMATIKA SISWA SMA PADA MATERI TRIGONOMETRI MENGGUNAKAN PEMBELAJARAN BERBASIS BUKTI BERBANTUAN SOFTWARE GEOGEBRA

APRILIANTY, DHEA RISKI and Meryansumayeka, Meryansumayeka (2024) KEMAMPUAN PEMBUKTIAN MATEMATIKA SISWA SMA PADA MATERI TRIGONOMETRI MENGGUNAKAN PEMBELAJARAN BERBASIS BUKTI BERBANTUAN SOFTWARE GEOGEBRA. Undergraduate thesis, Sriwijaya University.

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Abstract

NCTM revealed that one of the five process standards that learners must have is reasoning and evidence. One of the mathematical topics that is loaded with mathematical proof is trigonometry. However, many misconceptions are related to the concepts that produce mathematical objects and symbols, one of which is the concept and symbol of trigonometric functions. Given the enormous contribution of computers to mathematics lessons, one of the media that can be used in this material is the geogebra media system. The purpose of the study was to describe the ability of high school students to prove mathematics of trigonometric material using evidence-based learning assisted by geogebra software. The subject of his research was a grade XI student of SMA Srijaya Negara Palembang. This type of research is descriptive with qualitative methods using research instruments including written tests and interviews. The results of research that have been conducted show that students' mathematical proof ability is classified as medium category. Students have raised indicators of mathematical proof ability including identifying data with a percentage of 77.5%, stating the relationship between data with conclusions with a percentage of 87.5%, using premises, definitions, or theorems with a percentage of 56.67%, and constructing proofs using geogebra software with a percentage of 30%. Keywords: Mathematical Proof Ability, Trigonometry, Geogebra Software

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Mathematical Proof Ability, Trigonometry, Geogebra Software
Subjects:	L Education > L Education (General) > L7-991 Education (General) Q Science > QA Mathematics > QA1-43 General Q Science > QA Mathematics > QA71-90 Instruments and machines
Divisions:	06-Faculty of Education and Educational Science > 84202-Mathematics Education (S1)
Depositing User:	DHEA RISKI APRILIANTY
Date Deposited:	25 Jan 2024 07:27
Last Modified:	25 Jan 2024 07:27
URI:	http://repository.unsri.ac.id/id/eprint/139816

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