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All Journal Jurnal Ilmiah Mandalika Education
Maria Anjelina Putrini
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Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Jurnal Ilmiah Mandalika Education

 1 
ETNOMATEMATIKA SISTEM BILANGAN MASYARAKAT MANGGARAI Melkior Wewe; Maria Anjelina Putrini
Jurnal Ilmiah Mandalika Education (MADU) Vol. 2 No. 1 (2024): APRIL
Publisher : Lembaga PKBM Tunas Harapan Varoso

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/madu.v2i1.152

Abstract

Basically, mathematics is an abstract science that has many applications in everyday life. Exploring Manggarai culture in culture and its application in life and its relation to number system material. For this reason, the aim of this research is to study the ethnomathematics of Manggarai culture and number systems. A group of people has a number system that has been developed to represent the quantities of an object. And this number system is applied in everyday life. This type of research is qualitative research with an ethnographic approach. The primary data sources in this research are traditional figures from the Manggarai community and secondary data from journals and literature related to number systems. The data collection method used was unstructured interviews. The results of this research show that the people of Manggarai Regency have ten cardinal numbers, namely numbers one to ten, while the other numbers are the result of developing these cardinal numbers. This number system is applied by the people of Manggarai Regency in naming days. Furthermore, the results of this research can be applied to learning in schools.
PENGEMBANGAN INSTRUMEN PENILAIAN TES BERBASIS HOTS SETTING ETNOMATEMATIKA NAGEKEO PADA MATERI SEGI EMPAT DI SISWA KELAS IV SDK SUPILAPE Melkior Wewe; Maria Anjelina Putrini
Jurnal Ilmiah Mandalika Education (MADU) Vol. 2 No. 1 (2024): APRIL
Publisher : Lembaga PKBM Tunas Harapan Varoso

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/madu.v2i1.153

Abstract

This research aims to determine the development stage, validity, practicality and effectiveness of the ethnomathematics-based HOTS assessment instrument for class IV SDK Supilape. This research uses research and development, implementation, with the ADDIE model consisting of 5 stages: analysis, design, development, implementation, and evaluation. The subjects in this research were 15 grade IV SDK Supilape students, using quantitative descriptive analysis techniques for data analysis. The results of the development stage research were carried out in 5 stages, namely; a) analysis stage, analyzing student needs, test instruments used by teachers to obtain data related to problems and needs for developing HOTS test instruments, b) design, designing test instruments, compiling research instruments in the form of validation sheets, assessing practicality, effectiveness, and needs analysis questionnaires students, c) development, developing the product created and revising the product according to the advice of the expert team, validation by validators, d) implementation, testing the product on research subjects, assessing practicality and effectiveness by students and mathematics teachers, e) evaluation, evaluating test results try, carry out data analysis from assessing the practicality and effectiveness of the test instrument.
Co-Authors Melkior Wewe