EFEKTIVITAS PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP PENALARAN SPASIAL

RAHMAWATI, LUTFIAH ANGGUN DWI (2026) EFEKTIVITAS PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP PENALARAN SPASIAL. S1 thesis, Universitas PGRI Madiun.

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Abstract

Spatial reasoning is the ability to understand, visualize, and mentally manipulate objects and their relationships. Many students have not yet mastered spatial visualization, mental rotation, and spatial orientation. This study aimed to measure the effectiveness of the Realistic Mathematics Education (RME) approach in improving students' spatial reasoning. The subjects were sixth-grade students from SDN 01 Tawangrejo and SDN 02 Tawangrejo. A quantitative approach was employed using a quasi-experimental design with a pre-test/post-test control group. A total of 37 students participated, selected through saturation sampling, and data were collected using spatial reasoning pre-tests and post-tests. Data analysis included normality, equivalence, and hypothesis tests. The results indicated differences in students' spatial reasoning before and after instruction using the RME approach. A significance level of 0.01 was applied. The significance value for overall spatial reasoning was 0.001 (< 0.01). For specific aspects, the values were 0.021 (> 0.01) for spatial visualization, 0.001 (< 0.01) for mental rotation, and 0.013 (> 0.01) for spatial orientation. Thus, the RME approach was effective in improving spatial reasoning and mental rotation but not sufficiently effective for spatial visualization and spatial orientation.

Item Type:	Thesis/Skripsi/Tugas Akhir (S1)
Kata Kunci:	RME; Penalaran Spasial; Siswa Sekolah Dasar; RME; Spatial Reasoning; Elementary School Students.
Subjects:	L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1501 Primary Education Q Science > QA Mathematics
Divisions:	Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Guru Sekolah Dasar
Depositing User:	DWI ANGGUN LUTFIAH
Date Deposited:	09 Jul 2026 02:44
Last Modified:	09 Jul 2026 02:44
URI:	http://eprint.unipma.ac.id/id/eprint/7682

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