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IDENTIFIKASI GEOMETRI BIDANG PADA POLA MOTIF KAIN TENUN SOLOK BANYUWANGI Seli Wahyutini Khoiriyah; Sunardi Sunardi; Erfan Yudianto; Suharto Suharto; Didik Sugeng Pambudi
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

A culture is born from the local community so as to produce works that become the characteristic of the culture. This culture is rooted and develops over time. One result of cultural work is Banyuwangi solok weaving. Education appreciates local culture in order to participate in preserving through the teaching and learning process. Weaving Solok Banyuwangi can be included as a medium for student learning in schools. Mathematics is one branch of science that studies symbols with logical reasoning. So there are estimates of the mathematical elements found in the Banyuwangi solok weaving motif. Mathematical elements found in Banyuwangi solok weaving include points, lines, triangles, quadrilaterals, hexagon, folding symmetry, rotary symmetry, congruence and similarity. Keywords: Solok Weaving; Mathematic;, Culture
Pengembangan Media Pembelajaran Matematika Interaktif Online Classflow Berbantuan Software Geogebra pada Materi Integral Luas Daerah Yuris Mimbadri; Suharto Suharto; Ervin Oktavianingtyas
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 2 No. 2 (2019): Vol.2 No.2 September 2019
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

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Abstract

Tujuan dari penelitian ini adalah untuk mendeskripsikan proses dan hasil pengembangan media pembelajaran untuk peserta didik SMA Kelas XI materi integral luas daerah berbantuan software GeoGebra. Jenis penelitian ini adalah penelitian pengembangan dan menggunakan model Thiagarajan. Uji coba dilakukan pada 31 peserta didik kelas XI di SMAN 1 Jember. Hasil penelitian ini menunjukkan koefisien korelasi sebesar 0,91 dengan kategori valid ditafsirkan “sangat tinggi” dengan menggunakan uji validitas, uji kepraktisan menunjukkan persentase sebesar 92,64% yang berarti kategori “sangat baik” dengan penggunaan angket respon peserta didik, dan tes efektif menunjukkan hasil 80,65% atau 25 dari 31 peserta didik mendapatkan nilai diatas KKM dengan kategori “Baik”. Berdasarkan hasil analisis data, dapat disimpulkan bahwa media pembelajaran matematika interaktif online ClassFlow berbantuan software GeoGebra pada materi integral luas daerah memenuhi kriteria valid, praktis dan efektif dan dapat untuk digunakan dalam pembelajaran matematika.
PARASITOID AGRIBUSINESS COOPERATION (PAC); OPTIMIZING PARASITOIDS THROUGH MASS PRODUCTION AND INSTITUTIONAL MANAGEMENT AGAINST RICE STEM BORER ATTACK AS A HOLISTIC EFFORTIMPROVING FARMERS' WELFARE Fariz Kustiawan Alfarisy; Hari Purnomo; Suharto Suharto
Indonesian Journal of Fundamental Sciences Vol 4, No 1 (2018)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.945 KB) | DOI: 10.26858/ijfs.v4i1.6010

Abstract

 The purpose of this study is to determine the potential of parasitoids through mass production and management of farm institutions to improve the welfare of farmers. The results showed the total number of parasitoids found 385 of the four locations. The found parasitoids consist of Trichogramma spp and Telenomus spp. Parasitoid populations were found to potentially parasitize stemborer eggs as a control effort. The highest level of parasitation lies in Mumbulsari sub-district at 65%. The highest abundance lies in Mumbulsari sub-district with 10.7 heads. This indicates the abundance of parasitoids at these locations is abundant. The success of mass production techniques also requires the management of peasant institutions.