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All Journal As-Syirkah: Islamic Economic & Financial Journal Prosiding Seminar Nasional CORISINDO
Ghifari, Abu Dzar Al
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Religion Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Other

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Analisis Hukum Islam terhadap Jual Beli Online Ghifari, Abu Dzar Al; Nasution, Yenni Samri Juliati
As-Syirkah: Islamic Economic & Financial Journal Vol. 2 No. 2 (2023): As-Syirkah: Islamic Economic & Financial Journal 
Publisher : Ikatan Da'i Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56672/rgepnq08

Abstract

One of the mu'amalah phenomena in the economic field is buying and selling transactions that use electronic media, technological developments have spurred changes in individual habits including one of them in terms of buying and selling transactions. If in the past what was meant by buying and selling transactions had to be carried out face to face where there was a direct transfer of goods from the seller to the buyer, that is the buyer had to meet the seller in the real market. Judging from the type of research, there is also the type of research used in this research, namely bibliography research or library research, which is research that is carried out by collecting information or making objective records that mean the object of research or collecting information that has the character of a bibliography, or analysis carried out to unravel a problem which is basically based on critical and in-depth analysis of relevant literature materials. This research results that in online sales it fulfills the pillars of the contract in accordance with the rules of fiqh. As is well known, there are four pillars of contract, namely: (a); there are contracting parties; (b) consent and acceptance; (c) the object of the contract; (d) the main purpose of the contract is carried out.
Sistem Pakar Diagnosa Penyakit Kura-Kura Berbasis Android Menggunakan MetodeForward Chaining dan Certainty Factor Fitriani, Maulida Ayu; Ghifari, Abu Dzar Al; Mustafidah, Hindayati; Febrianto, Dany Candra
CORISINDO 2025 Vol. 1 (2025): Prosiding Seminar Nasional CORISINDO 2025
Publisher : CORISINDO 2025

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/corisindo.v1.5653

Abstract

Kura-kura merupakan hewan yang memiliki umur panjang, namun tetap rentan terhadap penyakit. Banyak pemelihara kura-kura yeng kesulitan merawat kura-kura yang terkena penyakit, karena keterbatasan akses ke klinik hewan atau dokter spesialis hewan. Oleh karena itu, dibutuhkan suatu alat atau sistem yang dapat mendiagnosa penyakit pada kura-kura dengan kemampuan layaknya dokter spesialis hewan. Tujuan dari penelitian ini ialah membangun sistem pakar berbasis android untuk mendiagnosa 9 jenis penyakit pada kura-kura, data penyakit didapatkan melalui studi literatur dan wawancara dengan 3 pakar hewan. Sistem pakar dibangun menggunakan metode Forward Chaining sebagai metode inferensi untuk mempermudah pengambilan keputusan. Namun, metode ini memiliki kekurangan dalam menentukan tingkat keyakinan mendiagnosa, metode Certainty Factor ditambahkan sebagai metode perhitungan untuk menentukan tingkat keyakinan diagnosa. Berdasarkan hasil uji perbandingan anatara output pada sistem dan perhitungan manual, sistem pakar dapat melakukan diagnosa dengan persentase keakuratan mencapai 97%.
Co-Authors Dany Candra Febrianto Fitriani, Maulida Ayu Hindayati Mustafidah YENNI SAMRI JULIATI NASUTION, YENNI SAMRI JULIATI