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All Journal Ethnomathematics Journal Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Cahyaningrum, Fatwiyati Sholikhah
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Arts Education Mathematics Social Sciences Other

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EXPLORING ETHNOMATHEMATICS IN THE TRADITIONAL GAME NAMED ENGKLEK Afghohani, Afif; Cahyaningrum, Fatwiyati Sholikhah; Astutiningtyas, Erika Laras
Ethnomathematics Journal Vol. 5 No. 2 (2024): September
Publisher : Ethnomath Association in cooperation with Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ej.v5i2.66609

Abstract

This study examines some mathematical objects can be learned from the traditional engklek game activities in Kampung Dolanan Sidowayah. Specifically, the purpose of this study is to find out the mathematical elements that exist in the traditional game engklek, Using a descriptive approach, the subjects of this study were Budayawan, Kampung Dolanan Sidowayah Manager, and children around Kampung Dolanan Sidowayah. Data was studied using techniques following the Spradley model include domain analysis, taxonomic analysis, componential analysis, and cultural theme analysis. The results showed that the traditional game engklek contains mathematical elements, namely flat planes, semicircular elements, cube webs, congruence, geometric transformations, angles, relationships between lines, line segments, flat plane area, sets, odds, permutations, numerations, distances, and implications. Having this traditional game, students might develop perspective of mathematics in their culture.
Analysis of Student Errors in Solving Problems on the Matrix Cahyaningrum, Fatwiyati Sholikhah; Afghohani, Afif
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 8 No 3 (2024): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/medivesveteran.v8i3.2343

Abstract

This research aims to identify mistakes made by students in solving essay questions of the material matrix. This research method applies descriptive qualitative research. The subjects of this study were students in grades XI BDP of SMK PGRI Sukoharjo in the academic year 2020/2023, with a total of 40 students in class. Data collection techniques used answers to written test description questions for Class XI BDP students which consisted of five questions. The conclusions obtained from the results of the analysis based on Newman’s stages are (1) reading error; (2) comprehension error; (3) transformation error; (4) process skill error; (5) encoding error. Student errors are caused by several factors, namely: students are in a hurry, are not careful in reading questions, cannot mention what is known in full, are unable to identify the correct method, lack knowledge of symbols, use inappropriate steps, errors in calculations, and unable to write the notation correctly
Co-Authors Afif Afghohani, Afif Erika Laras Astutiningtyas