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Sistem Penunjang Keputusan Pemilihan Peminatan Di Stmik Kharisma Menggunakan Metode Analytic Hierarchy Process Vivian Evania Liauren; Hasniati Hasniati; Izmy Alwiah Musdar
Jurnal INSYPRO (Information System and Processing) Vol 3 No 1 (2018)
Publisher : Prodi Sistem Informasi UIN Alauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (572.876 KB) | DOI: 10.24252/insypro.v3i1.5635

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Abstrak – Penelitian ini bertujuan untuk membangun dan mengimplementasikan sistem penunjang keputusan dalam pemilihan peminatan pada platform android. Aplikasi ini dibangun menggunakan android studio 2.0 dan basis data SQLite. Sistem penunjang keputusan merupakan sebuah sistem berbasis komputer yang membantu dalam proses pengambilan keputusan. Sistem ini berfungsi untuk memberikan keputusan apa yang tepat dan cocok untuk peminatan yang akan diambil dari setiap mahasiswa, sistem ini menggunakan metode Analytic Hierarchy Process. Penelitian ini telah menghasilkan sebuah sistem penunjang keputusan menggunakan metode AHP diimplementasikan pada Android. Akurasi keputusan yang diberikan oleh Sistem Penunjang Keputusan yang dikembangkan adalah 81,2% untuk Program Studi TI dan 50% untuk Program Studi SI.Kata Kunci: SPK, Analytic Hierarchy Process, Platform AndroidAbstract – This study aims to build and implement decision support system in choosing specialization on android platform. This application was built using android studio 2.0 and SQLite database. Decision support system is a computer-based system that helps in the decision-making process. This system serves to provide what decisions are appropriate and suitable for the specialization that will be taken from each student, this system uses the method of Analytic Hierarchy Process. This study has resulted in a decision support system using the AHP method implemented on Android. Accuracy of decision given by Decision Support System developed is 81,2% for IT Study Program and 50% for SI Study Program.Keywords: DSS, Analytic Hierarchy Process, Android Platform
Analisis Data Pada Jaringan Sensor Nirkabel Menggunakan Metode Support Vector Machine Caroline Layadi; Mohammad Fajar; Hasniati Hasniati; Izmy Alwiah Musdar
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 1 No. 1 (2018): Jurnal RESISTOR Edisi April 2018
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v1i1.196

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The aims of this research are to implement Support Vector Machine for analyze abnormal data on sensor network and evaluate the implementation result. The data collection in the research were done through the searching of related libraries and software evaluate/testing. In this research, temperature, wind speed, and humidity tested using three kernels (linear, Gaussian, and polynomial). Evaluation result show that the implementation of Support Vector Machine can perform the best data validity analysis using Gaussian Kernel with the percentage of average accuracy, temperature 97.83%, humidity 94.5325%, and wind speed 96.93% for weather data 20-28 May and July 28-August 10, 2015. Meanwhile, for weather data June 5-6, 2017 obtained the percentage of average accuracy of temperature 92.855% and humidity 92.43%.
Penerapan Metode Bayesian Network Model Untuk Menghitung Probabilitas Penyakit Sesak Nafas Bayi Hasniati Hasniati; Arianti Arianti; William Philip
Jurnal Rekayasa Teknologi Informasi (JURTI) Vol 2, No 1 (2018): Jurnal Rekayasa Teknologi Informasi (JURTI)
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (915.842 KB) | DOI: 10.30872/jurti.v2i1.1415

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Bayesian Network dapat digunakan untuk menghitung probabilitas dari kehadiran berbagai gejala penyakit. Dalam tulisan ini, penulis menerapkan bayesian network model untuk menghitung probabilitas penyakit sesak nafas pada bayi. Bayesian network diterapkan berdasar pada data yang diperoleh melalui wawancara kepada dokter spesialis anak yaitu data nama penyakit, penyebab, dan gejala penyakit sesak nafas pada bayi. Struktur Bayesian Network penyakit sesak nafas bayi dibuat berdasarkan ada tidaknya keterkaitan antara gejala terhadap penyakit sesak nafas. Untuk setiap gejala yang direpresentasikan pada struktur bayesian network mempunyai estimasi parameter yang didapat dari data yang telah ada atau pengetahuan dari dokter spesialis. Data estimasi ini disebut nilai prior probaility atau nilai kepercayaan dari gejala penyakit sesak nafas bayi. Setelah diketahui prior probability, langkah berikutnya adalah menentukan Conditional probability (peluang bersyarat) antara jenis penyakit sesak nafas dengan masing-masing gejalanya. Pada langkah akhir, nilai posterior probability dihitung dengan mengambil nilai hasil joint probability distribution (JPD) yang telah diperoleh, kemudian nilai inilah yang digunakan untuk menghitung probabilitas kemunculan suatu gejala. Dengan mengambil satu contoh kasus bahwa bayi memiliki gejala sesak, lemah, gelisah dan demam, disimpulkan bahwa bayi menderita penyakit sesak nafas Pneumoni Neonatal sebesar 0,1688812743.
PERBANDINGAN METODE FUZZY SUGENO DENGAN FUZZY TSUKAMOTO PADA SISTEM PREDIKSI HARGA SMARTPHONE BEKAS BERBASIS ANDROID DI WILAYAH MAKASSAR Samuel Pinontoan; Izmy Alwiah Musdar; Hasniati
KHARISMA Tech Vol 14 No 1 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.196 KB)

Abstract

This study aims to compare the Fuzzy Sugeno and Fuzzy Tsukamoto methods in the used android smartphone price prediction system based on Android in the Makassar region. The expected benefits of this research are as a service to get used Smartphone price information and pricing before the transaction. The theorems / methods used in this study are Fuzzy Sugeno and Fuzzy Tsukamoto. The research began by designing the Unified Modeling Language (UML). This program is tested using the Black Box Testing and testing method directly in the field. Based on the results of the study it can be concluded that the Fuzzy Sugeno method produces a better predictive value than the Fuzzy Tsukamoto method, with the MAPE value of 11.8% compared to 25.67%.
RANCANG BANGUN SISTEM INFORMASI PENJUALAN MENGGUNAKAN METODE LINEAR SEQUENCE PADA TOKO REJEKI PERKASA MOTOR PALOPO Ferdinand Pangemanan; Sudirman; Hasniati
KHARISMA Tech Vol 14 No 1 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.106 KB)

Abstract

This study aims to develop a sales application that can help the Palopo Shop Rejeki Perkasa Motor process sales data and stock items by applying a sequential linear method so that it can support the sales activities of the store. The stages in this study are divided into five, namely analysis and definition of needs, system design and software, implementation and unit testing, integration and system testing, and operation and repair. To obtain data and information that supports the implementation of this research, an application needs analysis is carried out. System design which includes system modeling is done using DFD (Data Flow Diagram) and data modeling using ERD (Entity Relationship Diagram), then implemented using Visual studio 2013 programming language and mysql as its database.
Perancangan UI/UX Aplikasi Self Service in Menu dengan Pendekatan User Centered Design Yessy Yessy; Syaiful Rahman; Hasniati
KHARISMA Tech Vol 16 No 2 (2021): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (503.47 KB) | DOI: 10.55645/kharismatech.v16i2.106

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Penelitian ini bertujuan untuk mengetahui apakah pendekatan user centered design dapat membangun rancangan user interface dan user experience yang memudahkan pengguna dalam menggunakan aplikasi. Metode yang digunakan dalam penelitian ini adalah user centered design dan system usability scale agar dapat diketahui bahwa desain tersebut telah menjadi desain yang dibutuhkan dari user. Hasil dari penelitian didapatkan nilai akhir sebesar 86,58333333. Nilai tersebut masuk dalam kategori Excelent / Sangat Baik dalam rentangan nilai SUS. Oleh karena itu, dalam penelitian ini dapat disimpulkan bahwa dengan menggunakan pendekatan User Centered Design dan system usability scale sebagai tolak ukur penarikan kesimpulan dapat membuat rancangan user interface dan user experience yang memudahkan pengguna dalam menggunakan aplikasi Self Service In Food Menu And Order.
ANALISIS KUALITAS WEBSITE JADWALIBADAH TERHADAP KEPUASAN PENGGUNA MENGGUNAKAN METODE WEBQUAL 4.0 Kevin Lorenzo; Hasniati; Hamdan Arfandy
KHARISMA Tech Vol 16 No 2 (2021): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.106 KB) | DOI: 10.55645/kharismatech.v16i2.142

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This study aims to measure the quality of the JadwalIbadah website based on usability quality, information quality, and interaction quality on user satisfaction. The method used in this research is WebQual 4.0. Based on the WebQual 4.0 method, there are three variables, namely usability, information quality, and interaction quality on user satisfaction. The results showed that the variables usability (X1), information quality (X2), and interaction quality (X3) where each independent variable had 90% effect on user satisfaction (Y) on the JadwalIbadah website. While the rest is influenced by external variables other than the webqual 4.0 variable. Based on the results of the analysis conducted, there is a positive relationship between the services provided by the JadwalIbadah website to the three variables, namely usability (X1), information quality (X2), and interaction quality (X3) so that the results are positive on user satisfaction (Y). So that the three variables have a significant effect on the quality of the Schedule of Worship website on user satisfaction (Y).
IMPLEMENTATION OF MOTT-SN PROTOCOL IN HOME SECURITY SYSTEM USING MICROCONTROLLER NODEMCU Kevin Suharto; Mohammad Fajar; Hasniati
KHARISMA Tech Vol 16 No 1 (2021): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1507.327 KB)

Abstract

This study aims to apply the MQTT-SN communication protocol to a low-cost home security system based on the NodeMCU microcontroller. Data was collected through literature studies and experiments. The designed home security system consists of MQTT-SN client, MQTT-SN Gateway, and MQTT broker. Home security system application designed to run on Android Smartphone devices. Evaluation results of the system with a number of nodes from 2 to 10 nodes show that the MQTT-SN protocol QoS performance such as delay, packet loss, and throughput is good and acceptable. The average size of the delivery packet of MQTT-SN is smaller than that of the MQTT protocol. In addition, the designed home security system successfully sent notifications to the user's mobile device in response to the detection of movement around the sensor location points installed.
SISTEM INFORMASI PENGOLAHAN DATA PIUTANG PADA PT.LESTARI TOUR N’TRAVEL DENGAN MENGGUNAKAN METODE RAPID APPLICATION DEVELOPMENT Anastasia Veronica; Sudirman; Hasniati
KHARISMA Tech Vol 15 No 2 (2020): KHARISMA Tech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1133.24 KB)

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This study aims to design a system of receivables at PT. Lestari Tour n'Travel becomes a computerized system using Rapid Aplication Development method. Stages in the research is divided into five parts, namely, Requirements Planning, Design Workshop, Implementation. Desktop-designed apps. In the process of making this application, the author uses Visual Basic 6.0 which is part of Visual Studio 2008 for desktop-based applications.
SISTEM DISTRIBUSI BARANG ELEKTRONIK DENGAN METODE DISTRIBUSI LANGSUNG PADA TOKO MULIA Aldy The; Sudirman; Hasniati
KHARISMA Tech Vol 13 No 1 (2018): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to assist and improve the distribution process at Toko Mulia in managing data distribution and stock data items that produce reports in the form of detailed information distribution. The research stages are divided into seven stages, that is library study, field study, problem identification, data processing, system design, implementation, and system testing. System design include data modeling using ERD (Entity Relationship Diagram), then implemented using programming language Visual Basic 6.0 and Microsoft Access as database then system testing using black box testing method. The results of this research is the developed information system can manage the data distribution and ordering of electronic that can obtain important information from the resulting distribution report, so it can be used as a reference in determining the distribution strategy and the addition stock by Toko Mulia.