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All Journal JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Edumaspul: Jurnal Pendidikan
Alifiya Nur Faidah
Universitas Muhammadiyah Purworejo
Education Languange, Linguistic, Communication & Media Other

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Eksplorasi Etnomatematika Pada Benteng Belgica Di Neira Maluku Tengah Agustri Amelia Fajarwati; Alifiya Nur Faidah; Elma Joelian; Hafidzah Diina Hakiki; Riawan Yudi Purwoko
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2021): Jurnal Derivat (Desember 2021)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (748.584 KB) | DOI: 10.31316/j.derivat.v8i2.1635

Abstract

Ethnomathematics is the study of mathematics learning. One of the cultural assets in Indonesia is Belgica Fort which is located on Neira Island, Central Maluku, which has a pentagon shape on the outside. The purpose of this research is to know the history of Belgica Fort and to know the construction of Belgica Fort building which is associated with mathematics in geometric shapes. The research method  is a document analysis by analyzing and reducing data from several articles that become references, with the conclusion that the Belgica Fort building is composed of various forms of flat and spatial shapes. The results of his research that learning mathematics on geometry material associated with Belgica Fort can be used as teaching materials and encourage students to be active in exploring their knowledge through observations made in this ethnomathematics-based learning. Keywords: Fort Belgica, Ethnomathematics, Geometry
Application of the Reciprocal Teaching Model in Class XI Mathematics Learning Alifiya Nur Faidah; Bambang Priyo Darminto; Heru Kurniawan
Edumaspul: Jurnal Pendidikan Vol 7 No 2 (2023): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v7i2.5763

Abstract

This study aims to determine the mathematics learning outcomes of class XI students on the material of the derivative of algebraic functions treated with the reciprocal teaching model and the learning outcomes of students treated with conventional learning models. Applying the reciprocal teaching model in the experimental class is expected to increase student activity in learning. This research method is quantitative research. The design used is a pseudo-experimental design with a non-equivalent control group design. The study population was students of class XI SMA Negeri 1 Buluspesantren. The sampling technique was carried out by cluster random sampling, and one experimental class and one control class were taken. The data collection instruments in this study were pretest and post-test. Prerequisite test analysis using the Lilliefors method for normality test, homogeneity test using the Bartlett method, balance test and homogeneity test using the t-test. The results of data analysis with the t-test show that t_obs>t with t = 1.677 and t_obs = 4.599. The t-test decision is H_0 rejected because t_obs is in the criticism area. From the results of the data analysis, it is concluded that the reciprocal teaching model provides better learning outcomes than the conventional learning model. The reciprocal teaching model in the experimental class can increase student activity in learning.
Co-Authors Agustri Amelia Fajarwati Bambang Priyo Darminto Elma Joelian Hafidzah Diina Hakiki Heru Kurniawan Riawan Yudi Purwoko