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Analisis Mekanisme Prosedur Kerja Berbagai Sistem Navigasi Satelit di Dunia Delon Sitompul; Fatimah Azzahra; Derita Ramai Durubanua; Muhammad Alfi Harahap; Ryan Pramana; Muhammad Arif; Elsa Kardian
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 3 No. 3 (2025): Juni: Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v3i3.604

Abstract

This study examines the working mechanisms of various global satellite navigation systems, such as GPS, GLONASS, Galileo, and BeiDou, as well as their integration potential across multiple sectors. The research uses a qualitative descriptive approach through literature review of relevant scientific sources. All satellite navigation systems operate based on the principle of triangulation using radio signals from satellites equipped with high-precision atomic clocks. The procedure includes satellite deployment, signal transmission, distance measurement, and position calculation by receiver devices.The results show that although each system has distinct technical characteristics and strategic orientations, integration between systems—through GNSS, SBAS, radar, and Earth observation technologies—can enhance the accuracy, reliability, and coverage of global navigation services. These systems offer wide-ranging benefits in areas such as transportation navigation, fleet tracking, disaster mitigation, environmental conservation, and military applications. This research emphasizes the importance of understanding the procedures and integration of satellite navigation systems to support cross-sector operational efficiency and strengthen technological resilience in the face of global challenges.
Spiritualitas Nilai Ketuhanan Dalam Etika Bermoral Mahasiswa Pendidikan Geografi Di Universitas Negeri Medan Abdi Eralisasi Harefa; Nurintan Nurintan; Anas Felas Naibaho; Grace Indah Situmeang; Grace Holyvia Juniadsari Dachi; Delon Sitompul
Jurnal Intelek Insan Cendikia Vol. 2 No. 4 (2025): APRIL 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Universitas Negeri Medan merupakan lembaga pendidikan tinggi yang menerima mahasiswa dari berbagai latar belakang budaya dan agama. Keberagaman tersebut berimplikasi pada bagaimana mahasiswa memaknai dan menerapkan nilai-nilai ketuhanan dalam kehidupan akademik dan sosialnya. Penelitian ini bertujuan untuk menjelaskan keterkaitan spiritualitas dan moralitas mahasiswa dalam kehidupan perkuliahan, Lokasi penelitian di Universitas Negeri Medan yang beralamat di Jalan Willem Iskandar, Pasar V Medan Estate, Kecamatan Medan Tuntungan, Kota Medan, Sumatera Utara, Populasi dalam penelitian ini adalah seluruh mahasiswa Universitas Negeri Medan, Sampel yang dipilih secara acak mewakili berbagai karakteristik mahasiswa di sekitar Unimed, Jenis Kelamin, Fakultas dan Jurusan, Teknik pengumpulan data dengan cara survei kuesioner dan analisis data sekunder Lingkungan akademik di pendidikan geografi unimed secra umum dianggap mendukung penerapan nilai ketuhanan dalam etika akademik, dengan 55,6 % responden merasa sangat dukung.