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TINGKAT PARTISIPASI MASYARAKAT PADA PROGRAM BANK SAMPAH MUTIARA (THE GADE CLEAN & GOLD) DI KECAMATAN TUAH MADANI KOTA PEKANBARU Riani, Nova; Nurhamlin, Nurhamlin
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 12, No 7 (2025): Nusantara : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v12i7.2025.2718-2721

Abstract

Penelitian ini bertujuan untuk menganalisis tingkat partisipasi masyarakat dalam Program Bank Sampah Mutiara (The Gade Clean Gold) yang berlokasi di Kecamatan Tuah Madani, Kota Pekanbaru. Program ini diharapkan dapat meningkatkan kesadaran masyarakat terhadap pengelolaan sampah dan memberikan manfaat ekonomi melalui manajemen Bank Sampah. Metode yang digunakan dalam penelitian ini adalah metode Kuantitatif. Populasi dalam penelitian ini adalah berjumlah sampel 80 orang Nasabah Bank Sampah. Variabel dalam penelitian ini adalah Usia, Pendidikan, Pekerjaan, Penghasilan, dan Lamanya Tinggal (Domisili). Data dianalisis dengan korelasi Product Moment. Hasil penelitian menyimpulkan bahwa tingkat partisipasi masyarakat terhadap program Bank Sampah Mutiara (The Gade Clean Gold) adalah rendah dengan jumlah 30 orang (37,5%), tingkat partisipasi sedang dengan jumlah 19 orang (23,75%), tingkat partisipasi tinggi dengan jumlah 31 orang (38,75%).
EFFECTIVENESS OF THE ICARE MODEL INTEGRATED WITH DESMOS: IMPROVING MATHEMATICAL CONCEPTUAL UNDERSTANDING Riani, Nova; Marito, Winanda; Iskandar, Lulu Melati; Juliandry, Muhammad Azri; Berutu, Lambenturna
JURNAL EDUSCIENCE Vol 13, No 1 (2026): Jurnal Eduscience (JES), (Authors from Australia, Taiwan, and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v13i1.8399

Abstract

Purpose – This research compared students’ understanding of mathematical concepts when taught through two different approaches: conventional instruction and the ICARE model (Introduction, Connect, Apply, Reflect, Extend) supported by the Desmos application in the topic of quadratic equations. Despite growing evidence on the individual benefits of the ICARE learning model and the Desmos application, limited empirical research has examined their systematic integration within each ICARE phase to improve secondary students’ conceptual understanding of quadratic equations.Methodology – The study adopted a quasi-experimental design with a posttest-only control group. A total of 45 ninth-grade students from SMP Manunggal Medan participated in the 2025/2026 academic year, comprising 23 in the control class and 22 in the experimental class. The instrument was a conceptual understanding test consisting of open-ended questions, validated by experts. Data were analyzed using an independent sample t-test.Findings – The results showed a significant difference between the two groups (p < 0.001). The experimental class obtained an average score of 76.09, while the control class reached only 59.65. Distribution analysis also revealed that 86.4% of students in the experimental group were categorized as good to very good. In comparison, 78.2% of students in the control group were categorized as poor to very poor. These outcomes suggest that the ICARE model, combined with Desmos, is efficacious in improving students' conceptual understanding of mathematics and in narrowing individual achievement gaps.Contribution –In practice, the findings underscore the importance of preparing teachers to integrate technology into their teaching practices, thereby making learning more interactive, collaborative, and student centered.