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All Journal de Fermat : Jurnal Pendidikan Matematika Ekspektasi: Jurnal Pendidikan Ekonomi
Se’a, Elisabeth Elviana
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Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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IMPLEMENTASI GEOGEBRA UNTUK MENINGKATKAN PEMAHAMAN KONSEP FUNGSI KUADRAT PADA SISWA KELAS X2 SMA NEGERI 1 NANGAPANDA Seto, Stefania Baptis; Musdin, Wabaena; Se’a, Elisabeth Elviana; Kue, Cresensiana Theresia Yunita; Lue, Bernadina Oswin
De Fermat : Jurnal Pendidikan Matematika Vol. 8 No. 1 (2025)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v8i1.2291

Abstract

Penelitian ini bertujuan untuk menganalisis efektivitas penerapan GeoGebra dalam meningkatkan pemahaman konsep fungsi kuadrat pada siswa kelas X-2 SMA Negeri 1 Nangapanda. Permasalahan utama yang dihadapi adalah kesulitan siswa dalam memahami fungsi kuadrat akibat sifatnya yang abstrak dan kurangnya media pembelajaran yang mendukung visualisasi. Penelitian ini menggunakan pendekatan kuantitatif dengan desain pra-eksperimen satu kelompok pretest-posttest. Subjek penelitian adalah 25 siswa, dengan pengumpulan data melalui tes (pretest dan posttest), observasi, dan dokumentasi. Analisis data dilakukan menggunakan uji normalitas, uji-t sampel berpasangan, dan uji N-Gain. Hasil penelitian menunjukan bahwa nilai rata-rata postest lebih besar dari nilai rata-rata pretest (80,72 > 47,88), hal ini berarti penerapan pembelajaran matematika menggunakan GeoGebra dapat meningkatkan hasil belajar pemahaman konsep siswa pada materi fungsi kuadrat. Hasil penelitian juga menunjukan bahwa nilai signifikansi yang diperoleh sebesar 0,001 (< 0,05), dengan demikian Ho ditolak dan Ha diterima. Hal ini berarti terdapat pengaruh signifikan dari penerapan media pembelajaran GeoGebra terhadap peningkatan pemahaman konsep fungsi kuadrat pada siswa kelas X-2 SMA Negeri 1 Nangapanda
Inovasi Olahan Onde Wa’ai Varian Rasa Kekinian Dalam Meningkatkan Kreativitas Mahasiswa Dalam Berwirausaha Bantas, Maria Goretty D; Dhiki, Yasinta Yenita; Aje, Ariswan Usman; Suryani, Lely; Se’a, Elisabeth Elviana; Malo, Benedikta; Yju, Quirinus; Sara, Albertus Novembriyano; Mandona, Kartika Chandra Kirana
Ekspektasi: Jurnal Pendidikan Ekonomi Vol. 8 No. 2 (2023): Desember
Publisher : Program Studi Pendidikan Ekonomi FKIP Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jpe.v8i2.3585

Abstract

The entrepreneurial student creativity program (PKM-K) is a student creativity program for creating business activities; through the PKM-K program, students have a sample opportunity to realize creative ideas for products (goods and services), innovate to create new products and increase competence, insight, and experience in entrepreneurship. It is hoped that pk-k can be the forerunner to the emergence of business products in Indonesia as the nation’s independent work. It is hoped that creative product ideas from the nation’s young generation can be realized well so they can have a good influence on other young people. One student’s creative idea was OWADE (modern processed Onde Wa’ai), a contemporary snack based on local Pangan with chocolate, cheese, brown sugar, and fish floss flavors. To find out the effectiveness of innovation in current flavor variants in increasing students’ interest in onde snacks, a Wade product survey was conducted on students by taking a sample of 100 students and ten lecturers at the Flores University of Mathematics education study program. The result of this research was that 85% of students said they liked Owade products and would buy this product again. Looking at the survey results, the effectiveness of the current flavor variants in on-de snacks is quite large. In this way, the existence of Onde snacks will increase again and not be lost due to the flow of modernization.
Co-Authors Ariswan Usman Aje Kue, Cresensiana Theresia Yunita lely Suryani Lue, Bernadina Oswin Malo, Benedikta Mandona, Kartika Chandra Kirana Maria Goretty Diciloam Bantas Musdin, Wabaena Sara, Albertus Novembriyano Stefania Baptis Seto Yasinta Yenita Dhiki Yju, Quirinus