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Aplikasi Penjualan Pulsa Online Menggunakan Payment Gateway Dwi Rahmat Islami; Yuni Sulistyowati
Jurnal Informatika dan Multimedia Vol. 8 No. 1 (2016): Jurnal Informatika dan Multimedia
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jim.v8i1.1151

Abstract

Perkembangan teknologi saat ini semakin pesat terutama pada teknologi telepon seluler. Telepon seluler digunakan untuk mempermudah komunikasi jarak jauh dengan pengguna yang mempunyai mobilitas tinggi. Pemenuhan kebutuhan telepon seluler tidak lepas dengan pulsa. Pulsa menjadi kebutuhan primer bagi kalangan masyarakat. Hal ini merupakan peluang bagi penyedia layanan pengisian pulsa. Semakin menjamurnya penyedia layanan pengisian pulsa baik pulsa elektrik maupun pulsa fisik, makin banyak persaingan yang terjadi. Tujuan dari penelitian ini adalah mampu membangun sistem penjualan pulsa secara online untuk mempermudah konsumen saat pembelian pulsa agar konsumen tidak langsung datang ke gerai penjualan pulsa. Dapat Sistem yang akan dibuat mampu merekapitualasi data transaksi penjualan pulsa secara otomatis. Sistem penjualan pulsa di integrasikan menggunakan API Key Veritrans. Dalam laporan simulasi penjualan sampai tahap konfirmasi email.
Mitigasi Risiko Produksi Bibit Anggur dengan Teknik Penyambungan (Grafting) di Arga Urban Farming Jakarta Selatan Yuni Sulistyowati
Sharia Agribusiness Journal Vol. 6 No. 1 (2026)
Publisher : Department of Agribusiness, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/saj.v6i1.44682

Abstract

This research aims to (1) Identify risks in grape seedling production activities using grafting techniques in Arga Urban Farming, (2) Measure the level of risk in grape seedling production activities using grafting techniques in Arga Urban Farming, (3) Map the risks of grape seedling production using grafting techniques in Arga Urban Farming, and (4) Recommend risk mitigation and priorities that can be applied to control risks in grape seedling production activities using grafting techniques in Arga Urban Farming. The data used in this study use primary data obtained through observation, interviews, and filling out questionnaires. The analysis tools used in this study include HOR (House of Risk) and Pareto diagrams. Based on this study, 18 risk events and 24 risk causes were obtained in the entire series of grape seedling production processes in Arga Urban Farming. Based on the results of identifying appropriate risk mitigation through calculations on HOR phase 1 and risk mapping using the Pareto diagram, there are 10 priority risk causes (2 in the grafting process, 5 in the maintenance process, 1 in the sorting process, and 2 in the packaging process). To handle these priority risk causes, 20 mitigation actions need to be carried out in the grape seedling production process at Arga Urban Farming