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All Journal Jurnal Sistem informasi dan informatika (SIMIKA) Jurnal IPTEK Bagi Masyarakat
Piliang, Rizaldi
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Mechanical Engineering Physics Public Health Social Sciences

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Belajar Membuat Grafik Linier Sederhana Bagi Siswa SMA Panti Budaya Kisaran Sinaga, Hommy Dorthy Ellyany; Piliang, Rizaldi; Anggraeni, Dewi
Jurnal IPTEK Bagi Masyarakat Vol 1 No 3 (2022)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jibm.v1i3.163

Abstract

Peningkatan kemampuan hardskill siswa SMA Panti Budaya Kisaran, salah satunya dapat diperoleh melalui bidang teknologi lewat mata pelajaran Teknologi Informasi dan Komunikasi. Software Excel menjadi media belajar bagi siswa untuk dapat membuat grafik linier bagi kebutuhan penyajian data pada saat menulis karya ilmiah di sekolah. Kegiatan pengabdian kepada masyarakat yang dilakukan tim dosen STMIK Royal Kisaran pada tanggal 13 – 14 Januari 2022, di SMA Panti Budaya Kisaran. Peserta kegiatan berjumlah 30 orang siswa SMA. Kepada siswa diberikan pelatihan cara membuat grafik linier dengan praktek langsung di komputer menggunakan excel. Hasil dari pelatihan menunjukkan antusiasme siswa dan mereka menunjukkan keberhasilan dalam membuat grafik.
ANALISIS HEMOROID PADA IBU HAMIL DENGAN SISTEM CERTAINTY FACTOR Damayani, Indri; Sudarmin, Sudarmin; Piliang, Rizaldi
Jurnal Sistem Informasi dan Informatika (Simika) Vol. 8 No. 2 (2025): Jurnal Sistem Informasi dan Informatika (Simika)
Publisher : Program Studi Sistem Informasi, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/gztz4581

Abstract

Hemorrhoids in pregnant women are a physiological condition that often accompanies pregnancy. Women who had hemorrhoids before pregnancy are at a higher risk of developing them during pregnancy. The main concern is the possibility of bleeding, which may lead to anemia and negatively impact fetal development. To assist in analyzing the symptoms of hemorrhoids in pregnant women, an expert system was developed using the Certainty Factor method. This system aims to provide early detection and quick action recommendations for patients at Tanjungbalai General Hospital. The expert system is web-based and uses the Certainty Factor method to diagnose hemorrhoids based on symptoms entered by the user. The system calculates the confidence value of each possible disease and provides a diagnosis with a certainty percentage. Based on the CF calculation results, the highest CF value obtained is 0.7475 or 75%, indicating that the most likely diagnosis for the user’s symptoms is Internal Hemorrhoids (P01). The developed system includes features such as user registration, symptom consultation, and disease information. The administrator panel allows experts to manage disease data, symptom data, diagnostic rules, and user reports. Implemented using PHP and MySQL, this system helps pregnant women identify early symptoms of hemorrhoids, enabling timely treatment and reducing complications. By providing accurate diagnoses and suggested solutions, this expert system is expected to raise awareness and improve health outcomes for pregnant women suffering from hemorrhoids.
Co-Authors Damayani, Indri Dewi ANGGRAENI Sinaga, Hommy Dorthy Ellyany Sudarmin Sudarmin