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All Journal Unram Journal of Community Service (UJCS) Prosiding University Research Colloquium Jurnal Sintak
Sumafta, Ikhwan Baidlowi
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Social Sciences

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Efforts to Improve RA Learners' Understanding of the Solar System Through Interactive Learning Media at Sholawat Islamic Boarding School Septianto, Tri; Kusbandono, Hendrik; Sumafta, Ikhwan Baidlowi; Muniruddin, Agus; Wardani, Dirajati Kusuma; Annisya, Annisya
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.712

Abstract

This community service aims to improve the understanding of students at RA Pondok Sholawat, Caruban, Madiun, East Java, about the Solar System through interactive learning media. Based on the initial observations, it was found that traditional learning methods cannot attract interest and improve students' understanding optimally. To overcome this problem, an intervention was carried out in the form of a grant for a set of touchscreen laptops and training teachers on using interactive learning media. The results showed an increase in the enthusiasm and involvement of students in the learning process and an increase in teacher competence in utilizing technology as a learning tool. This program created a more pleasant and effective learning atmosphere and positively impacted the quality of learning at RA Pondok Sholawat. Interactive learning media is expected to be an innovative model that can be applied in other educational institutions to improve students' understanding of scientific concepts from an early age.
Implementasi TOPSIS Pada Sistem Informasi Pembagian Jam Mengajar Guru SMK PGRI 1 Ngawi Sumafta, Ikhwan Baidlowi; Kusrini, K; Sunyoto, Andi
Prosiding University Research Colloquium Proceeding of The 7th University Research Colloquium 2018: Bidang Teknik dan Rekayasa
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Penjadwalan merupakan salah satu hal penting dalam proses kegiatanbelajar mengajar, karena semua kegiatan guru dan murid bergantungpada jadwal yang ada. Salah satu langkah penting dalam pembuatanjadwal pelajaran adalah pembagian jam mengajar. SMK PGRI 1Ngawi adalah salah satu sekolah swasta terbaik di kabupaten ngawimemiliki 2303 siswa pada tahun pelajaran 2017/2018 dan dibagimenjadi 64 rombongan belajar serta memiliki jumlah guru sebanyak103 guru terbagi dalam dua kelompok guru yaitu 40 guru matapelajaran produktif, 63 guru mata pelajaran normatif dan adaptif.SMK PGRI 1 Ngawi juga memiliki dua gedung pembelajaran danmasing-masing memiliki dua lantai. TOPSIS merupakan salah satumetode pengambilan keputusan multikriteria yang memiliki beberapakelebihan, diantaranya konsepnya yang sederhana dan mudahdipahami, efisiensi komputasi, dan memiliki kemampuan untukmengukur kinerja relatif dari alternatif-alternatif keputusan dalambentuk matematis yang sederhana. Fokus penelitian yang dilakukanadalah bagaimana menentukan pembagian jam mengajar gurunormatif dan adaptif berdasarkan usia guru, status guru, dan lamaguru mengajar di SMK PGRI 1 Ngawi dengan menggunakan metodeTOPSIS. Penelitian menghasilkan jumlah jam mengajar danrombongan belajar untuk masing-masing guru sesuai dengan kriteria.
Efforts to Improve RA Learners' Understanding of the Solar System Through Interactive Learning Media at Sholawat Islamic Boarding School Septianto, Tri; Kusbandono, Hendrik; Sumafta, Ikhwan Baidlowi; Muniruddin, Agus; Wardani, Dirajati Kusuma; Annisya, Annisya
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.712

Abstract

This community service aims to improve the understanding of students at RA Pondok Sholawat, Caruban, Madiun, East Java, about the Solar System through interactive learning media. Based on the initial observations, it was found that traditional learning methods cannot attract interest and improve students' understanding optimally. To overcome this problem, an intervention was carried out in the form of a grant for a set of touchscreen laptops and training teachers on using interactive learning media. The results showed an increase in the enthusiasm and involvement of students in the learning process and an increase in teacher competence in utilizing technology as a learning tool. This program created a more pleasant and effective learning atmosphere and positively impacted the quality of learning at RA Pondok Sholawat. Interactive learning media is expected to be an innovative model that can be applied in other educational institutions to improve students' understanding of scientific concepts from an early age.
Application of the Nearest Neighbor Algorithm to the Traveling Salesman Problem (TSP) for Determining the Shortest Food Delivery Route from a Restaurant to Multiple Customer Destinations Hardiansyah, Rivaldo Bayu; sumafta, Ikhwan Baidlowi; Lestari, Tiara Maya; Ilham, Muhammad Istianto
JURNAL SINTAK Vol. 5 No. 1 (2026): SEPTEMBER 2026
Publisher : LPPM-ITEBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62375/a6qyzk92

Abstract

Penelitian ini bertujuan merancang dan mengimplementasikan sistem optimasi rute pengantaran makanan dari sebuah restoran menuju sejumlah titik tujuan pelanggan menggunakan algoritma Nearest Neighbor. Permasalahan pengantaran ke banyak titik ini dimodelkan sebagai Traveling Salesman Problem (TSP) dan diselesaikan melalui pendekatan kuantitatif berbasis simulasi dengan data dummy. Jarak antartitik dihitung menggunakan Haversine Formula dan disusun ke dalam matriks jarak, kemudian algoritma Nearest Neighbor diterapkan untuk menentukan urutan kunjungan dengan prinsip greedy, yaitu selalu memilih titik terdekat yang belum dikunjungi. Pengujian dilakukan pada dua klaster wilayah distribusi. Hasil penelitian menunjukkan bahwa algoritma Nearest Neighbor mampu menghasilkan rute dengan total jarak tempuh 12,05 km untuk Wilayah User 1 dan 11,50 km untuk Wilayah User 2 dengan kompleksitas waktu O(n²). Meskipun sifat greedy berpotensi menghasilkan solusi yang tidak optimal secara global, khususnya pada pemilihan titik-titik akhir, pendekatan ini terbukti cepat, sederhana, dan praktis. Dapat disimpulkan bahwa algoritma Nearest Neighbor layak dijadikan solusi awal optimasi rute layanan pengantaran makanan berskala lokal dengan jumlah titik terbatas (≤10 titik) yang membutuhkan perhitungan secara real-time.
Co-Authors Andi Sunyoto Annisya, Annisya Hardiansyah, Rivaldo Bayu Ilham, Muhammad Istianto Kusbandono, Hendrik Kusrini, K Lestari, Tiara Maya Muniruddin, Agus Tri Septianto Wardani, Dirajati Kusuma