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Information System Design and Application of the Critical Path Method (CPM) Determining the Optimal Time for Implementing Activities Graceae, Marsaa Noverdi; Rianti, Eva; Kurnia, Hezy
Journal of Computer Scine and Information Technology Volume 10 Issue 3 (2024): JCSITech
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcsitech.v10i3.108

Abstract

Information is the result of processing data from one or various sources, which is then processed so that it provides value, meaning and benefits. In the modern era, the use of technology plays a very important role as a means of information and promotion, especially in the field of websites in conveying information. The activity implementation plan carried out by the institution to determine the time period for completing activities still uses estimates as a guide. These estimates result in uncertain completion times. This is of course a problem in the implementation of activities, because late completion times result in time differences with the initial planned targets. Based on these conditions, the delivery of information is felt to be less than optimal because it does not yet have a website page, so the author feels that the West Sumatra Center for Public Policy Studies (PSKP) requires an information system that is able to support activities and provide information about the institution to be more effective and efficient. Then a schedule of the activity implementation process is needed from start to finish. One method that can be used for scheduling is the critical path method (CPM). This method is part of the work network method which is oriented towards determining schedules and estimating them which are deterministic (certain). With this CPM method, all activity processes are in accordance with the initial target
PENERAPAN TEOREMA BAYES PADA SISTEM PAKAR DIAGNOSA GASTROINTESTINAL Wahyuni, Suci; Wiyandra, Yogi; Zain, Ruri Hartika; Kurnia, Hezy; Yenila, Firna
Journal of Information System Management (JOISM) Vol. 5 No. 2 (2024): Januari
Publisher : Universitas Amikom Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/joism.2024v5i2.1396

Abstract

Gastrointestinal merupakan penyakit yang disebabkan oleh permaslaahan pada bagian pencernaan yang memiliki fungsi yang tidak maksimal. Hal tersebut terjadi disebabkan karena proses penyerapan makanan dan nutrisi menjadi tidak seimbang. Sistem gastrointestinal melibatkan semua organ dalam dari mulut sampai anus. Pentingnya pemahaman tentang permasalahan gastrointestinal perlu disosialisasikan untuk memberikan edukasi kepada Masyarakat mengenai kondisi tersebut. Salah satu alasan dalam melakukan penelitian ini adalah memberikan informasi berbasis pengetahuan melalui aplikasi yang disampaikan oleh pakar dalam memberikan edukasi kepada Masyarakat mengenai gastrointestinal. Penelitian ini dilakukan dengan menggunakan aplikasi berbasis online berupa sistem pakar dengan mengusung metode teorema bayes yang mampu menghubungkan tingkat keyakinan user (prior) kepada keyakinan baru (posterior) setelah adanya suatu observasi baru (evidence) berdasarkan kemungkinan tertentu. Hasil penelitian ini terhadap ujicoba salah satu rule yang diberikan memberikan nilai keyakinan 32.04% sehingga pengujian tersebut memberikan nilai sesuai dengan ketentuan yang telah ditetapkan oleh pakar.