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PENGEMBANGAN MODUL AJAR BERBASIS PENDIDIDKAN MATEMATIKA REALISTIK PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL KELAS X SMA NEGERI 2 BOAWAE Noa, Priska Ermelinda; Melkhior Wewe
Jurnal Ilmiah Mandalika Education (MADU) Vol. 2 No. 2 (2024): OKTOBER
Publisher : Lembaga PKBM Tunas Harapan Varoso

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/madu.v2i1.166

Abstract

This research aims to develop a teaching module for a two variable linear equation system based on realistic mathematics education model for class X high school students. This research aims to produce a prodact in the from of a two variable linear equation system learning module based on a realistc mahematics education model using the EDDIE model, namely analysis, design,development,implementation, and evaluation.the instrument used in this research were expert eqistionaire sheets to measure the validity of teaching materials, teacher response questionaires and student response questionaires and student student response questinaires to measure the practicaly of questionaire trials student nad teacher respondets regarding the modules or products development obtained result with good criteria.based on the results of the assesment by student, namely 3,64 which is in good criteria and the rselts with good criteria. Based on the result of the asessment by teacher respondent namely, 3,8 which is in good criteria, so that the product developed is suitable fo use.
ETNOMATEMATIKA NAGEKEO PADA KAIN TENUN OBA AGI OBA PETE DALAM PEMBELAJARAN MATEMATIKA Noa, Priska Ermelinda; Melkhior Wewe
Jurnal Ilmiah Mandalika Education (MADU) Vol. 2 No. 2 (2024): OKTOBER
Publisher : Lembaga PKBM Tunas Harapan Varoso

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/madu.v2i1.167

Abstract

Directorate of Culture is closely related to science, one of the Directorates in the field of mathematics. Ethnomatics is the part and science of Dis knowledge related to mathematics that is applied to well-identified cultural community groups. Ka Nagekeo culture has many symbols that are related to Etr mathematics and have meanings related to Na school mathematics lessons. The purpose of this writing is to study symbols. - Ika Nagekeo cultural symbols and various shapes and models related to mathematics learning, such as Ma, Oba Aqı Oba Pete woven cloth. The method used in writing the literature review is using descriptive analysis. The results of the study show that the Nagekeo traditional symbols represent mathematics in the geometric aspect , such as rectangular shapes, curved side shapes, and simple curves. This study was used by educators and students in learning mathematics based on local Nagekeo culture and loving the cultural traditions of the local area. Based on the results of observations and documentation, it can be concluded that the oba aqı and oba pete woven fabrics are ancestral, cultural and local community motifs found on the fabrics. oba agi oba pete ikat weaving has rectangular hexagon (broken pinng) and rhombus (rurf) motifs. The tradition of buying and selling ikat woven fabrics, oba açı and oba pete, people use money or exchange woven fabrics for pets, such as buying and selling transactions carried out by village communities. Nagerawe at the Boawae traditional market which uses the anmatics model in the operations of addition, subtraction, multiplication and division. This shows that the connection between mathematics and oba agi and oba pete woven fabrics is 100% valid.