Cahyani, Rika Dwi and Mulyanti, Yanti and Nurcahyono, Novi Andri (2020) ANALISIS KEMAMPUAN SPASIAL MATEMATIS SISWA DALAM MENYELESAIKAN SOAL-SOAL PYTHAGORAS. JKPM (Jurnal Kajian Pendidikan Matematika), 6 (1). pp. 149-156. ISSN 2477-2682

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Abstract

This study aims to describe and analyze the mathematical spatial ability of junior high school students in grade 8 in solving Pythagoras questions. This type of research is case study research with qualitative approach and using descriptive qualitative research design. Determination of research subjects using probability sampling and then obtained 1 student from 33 students who were used as research subjects, namely Participant 1 (P1). Research instruments in the form of spatial ability tests that have been validated and meet the rules of instrument writing for research. Data collection in this research is observation, test, interview, and documentation. Data analysis includes data reduction, data presentation, and conclusions. The validity of the data uses triangulation techniques. P1's mathematical spatial ability has fulfilled 5 indicators of spatial ability, with a percentage of spatial ability of 95%.

Item Type:	Article
Uncontrolled Keywords:	Mathematical Spatial Ability; Pythagoras;
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Matematika
Depositing User:	Perpus ID UMMI
Date Deposited:	22 Feb 2022 05:33
Last Modified:	22 Feb 2022 05:33
URI:	http://eprints.ummi.ac.id/id/eprint/2130

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