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Journal : Jurnal Informatika Universitas Pamulang

Penerapan Fuzzy Inference System untuk Menentukan Jumlah Pembelian Produk Berdasarkan Data Persediaan dan Penjualan Kecitaan Harefa
Jurnal Informatika Universitas Pamulang Vol 2, No 4 (2017): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1293.371 KB) | DOI: 10.32493/informatika.v2i4.1487

Abstract

Keuntungan yang maksimal diperoleh dari penjualan yang maksimal. Apabila jumlah produk yang disediakan oleh perusahaan kurang dari jumlah permintaan maka perusahaan akan kehilangan peluang untuk mendapatkan keuntungan yang maksimal dan sebaliknya. Oleh karena itu; Perencanaan jumlah pembelian produk untuk persediaan pada PT. Carrefour Puri Indah sangatlah penting. Agar dapat memenuhi permintaan pasar dengan tepat dan dengan jumlah yang sesuai. Faktor-faktor yang perlu diperhatikan dalam menentukan jumlah pembelian; antara lain: jumlah persediaan dan jumlah penjualan. Penelitian ini dilakukan dengan menerapkan metode Fuzzy Inference System dengan menggunakan tiga variabel yaitu jumlah persediaan; jumlah penjualan; dan jumlah pembelian. Hasil dari penerapan metode Fuzzy Inference System terbukti dapat membantu perusahaan dalam membuat keputusan untuk menentukan jumlah pembelian produk agar persediaan sesuai dengan kebutuhan pasar.
Analisis Tingkat Kepuasan Menggunakan Metode End User Computing Satisfaction (EUCS) Kecitaan Harefa
Jurnal Informatika Universitas Pamulang Vol 7, No 4 (2022): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v7i4.30111

Abstract

User satisfaction is one of the most important factors for the successful implementation of information systems, including academic information systems in tertiary institutions. The academic information system at the Polytechnic has never been evaluated for user satisfaction, so there may be obstacles in its use. Since the implementation of this academic information system, several problems have been found, such as incorrect grades entered, some functions not running optimally, information is rarely updated, sometimes the server goes down, so the system cannot be used. The problem encountered may be due to an academic information system whose satisfaction factor has never been evaluated based on the end user's perception. As a result, the system does not meet the end user's needs and expectations so they are not very satisfied with using it. The purpose of this study is to measure the quality of academic information systems and determine user satisfaction. The model used in this study is End User Computer Satisfaction (EUCS) which consists of five factors, namely Content, Accuracy, Format, Ease of use, Timeliness as the independent variable and satisfaction as the dependent variable. The sample in this study was 146 respondents consisting of students. Data collection used a closed questionnaire consisting of 13 questions for the five variables studied. The results of this study were obtained based on data analysis carried out using descriptive analysis techniques using a range of categories and percentages via a Likert scale. The results of this study indicate that the level of satisfaction of users of academic information systems at Polytechnics as a whole is included in the agree category. Users feel satisfied using the Polytechnic academic information system, with a percentage value of 76.43%.