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INDONESIA
JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI
Published by STMIK Global Informatika MDP
ISSN : 24074322     EISSN : 25032933     DOI : -
Core Subject : Science,
Computer Science & IT
JATISI bekerja sama dengan IndoCEISS dalam pengelolaannya. IndoCEISS merupakan wadah bagi para ilmuwan, praktisi, pendidik, dan penggemar dalam bidang komputer, elektronika, dan instrumentasi yang menaruh minat untuk memajukan bidang tersebut di Indonesia. JATISI diterbitkan 2 kali dalam setahun (September dan Maret), makalah yang diterbitkan JATISI minimal terdiri dari 60% dari luar Sumatera Selatan, dan 40% dari Sumatera Selatan. Makalah yang diterbitkan melalui tahap review oleh reviewer yang berpengalaman dan sudah memiliki makalah yang diterbitkan di jurnal internasional yang terindeks SCOPUS.
Arjuna Subject : -
Articles 1,216 Documents
 64   65   66   67   68 
Android-Based Elderly Health App Analysis in Indonesia Trisfa Augia; Hendery Dahlan
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2882

Abstract

The increasing of the number of elderlies in Indonesia is a demographic bonus that needs an attention both their health and well-being. Physiological limitations and spaces do not make this age group unable to receive any information about their health. With the advancement of technology, they also can access information and communication technology facilities such as applications on android devices. This led to the development of applications for elderly health in Indonesia. The purpose of this study is to screen the number of android-based elderly applications in Indonesia, knowing the characteristics of android-based elderly applications, and the quality of applications. This study used descriptive methods through screening and analysis of android-based elderly applications in Indonesia in Play Store® during February to March 2022. Screening is conducted using the keywords "elderly", AND "elderly" followed by application assessment using the MARS (Mobile App Rating Scale) tool. Based on the screening it obtained 9 android-based applications about the elderly with an average score of application quality is in the range of 3.0 (Acceptable) to 4.32 (Good). Some apps have poor engagement and functionality. Aesthetically and the aspects of information entered into the application are acceptable. The perceived impact of some applications on awareness, user knowledge, attitudes, intentions to change, search for help and the possibility of actual changes in the health behavior of the elderly is still lacking so improvements are needed to be made to the content / material entered. It is important to research elderly apps developed for iOS device users.
Prediksi Lama Rawat Pasien Covid-19 Berbasis Machine Learning Prima Syahputra
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2883

Abstract

Pandemi Corona Virus Disease 19 (COVID-19) telah menjadikan ancaman kesehatan yang berdampak secara global. Penyebaran virus covid-19 yang sangat cepat di indonesia khususnya DKI Jakarta yang merupakan salah satu provinsi yang paling banyak melaporkan kasus covid terbanyak, mengakibatkan kebutuhan akan ruang perawatan di Rumah Sakit meningkat secara drastis melampaui kapasitasnya. Tujuan kami adalah untuk mengembangkan suatu model yang dapat melakukan prediksi seberapa Lama pasien mendapat perawatan di Rawat Inap dengan target " LOS Panjang > 10 Hari dan LOS Pendek <= 10 hari" serta mengidentifikasi faktor-faktor yang mempengaruhi lama perawatan, seperti data demografi, data penunjang dan data asesment dimana data-data tersebut seluruhnya berasal pada saat pasien berada di IGD. Data dikumpulkan dari salah satu RS Khusus Covid-19 di daerah Jakarta Selatan yaitu RSUD Pasar Minggu, dimana data yang diseleksi adalah seluruh pasien-pasien yang hasil PCR Test nya positif periode tahun 2020-2022. Kami mengimplementasikan empat model machine learning, yaitu K-Nearest Neighbor (KNN), Super Vector Machine (SVM), Random Forest (RF) dan Gradient Boosting (GB) di berbagai tahapan pemrosesan data untuk memprediksi lama rawat inap pasien covid-19 dengan dua kategori LOS Pendek dan LOS Panjang. Data yang di train mencakup 1.564 pasien covid-19 yang hasil PCR nya positif dengan lama perawatan yang diketahui sebelumnya, dan 10 variabel input yang signifikan berpengaruh di masukkan. Model RF merupakan model yang memiliki test score tertinggi yaitu 73.3% dibanding dengan model KNN, SVM dan GB dimana masing-masing memiliki nilai test score 72.3%, 71.3% dan 71.35% dalam mengklasifikasi LOS Rawat Inap pasien covid-19. Penelitian ini mengidentifikasi faktor-faktor yang akan mempengaruhi Lama Perawatan dari pasien covid-19 berdasarkan kombinasi dari demografi pasien, asesmen pasien, dan hasil penunjang Laboratorium atau Radiologi. Model Prediksi yang dikembangkan dapat berfungsi sebagai alat pendukung untuk para petugas medis dan stake holder untuk membuat keputusan dalam memaksimalkan pemanfaatan ruang rawat dan pemanfataan sumber daya dari Rumah sakit.
Peramalan Import Migas dan Non-migas Menggunakan Metode Fuzzy Time Series Model Cheng Doohan Arvie
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2885

Abstract

Konsumsi minyak dan gas (migas) dan Non-migas di dalam negeri dari waktu ke waktu terus meningkat. Peningkatan ini tidak bisa dipenuhi dari hasil produksi migas dalam negeri. Akibatnya, Indonesia yang dulu dikenal sebagai negeri kaya minyak kini harus rutin mengimpor dari luar negeri. Pada penelitian ini, digunakan salah satu metode untuk melakukan prediksi atau peramalan yakni metode Fuzzy Time Series Cheng. Data aktual yang digunakan adalah Peramalan Import Migas dan Non-migas pada Januari 2019 sampai Oktober 2021, dan akan dilakukan proses prediksi impor dari November 2021 sampai Agustus 2024. Berdasarkan hasil perhitungan yang telah dilakukan menggunakan metode Fuzzy Time Series Cheng, dihasilkan kesimpulan kinerja yang dikatakan sangat baik yakni dalam rentang nilai MAPE (Mean Absolute Percentage Error) < 10 % yaitu sebesar 6%.
PERAMALAN AKSEPTOR KB BARU PADA KOTA TANJUNGBALAI DENGAN TEKNIK SINGLE EXPONENTIAL SMOOTHING (SES) MUHAMMAD RIZKY; RURI ASHARI DALIMUNTHE; Sudarmin Sudarmin
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2888

Abstract

Improving the quality of health services needs to be done continuously. In general, family planning can be explained that family planning is an effort that regulates the number of births in such a way that for the mother and her baby and for the father and his family or the community concerned there will not be a loss as a direct result of the birth. In a narrow sense, family planning in everyday life revolves around preventing conception or preventing fertilization from meeting the sperm cells (spermatozoa) from men and egg cells (ova) from women. Family planning (KB) acceptors (users) have the right to receive services. quality health care and obtain the 7 rights of patients when they come to health facilities. The fulfillment of the right of family planning (KB) acceptors will be able to help improve the achievement of reproductive health services. The delivery of health information related to reproduction can help motivate family planning (KB) acceptors for a healthy lifestyle and in the end can improve health and save the lives of family planning (KB) acceptors themselves and save the lives of their children. To be able to provide optimal services, of course, adequate contraceptives are needed that are in accordance with the number of family planning (KB) acceptors (users). So the number of contraceptives such as birth control pills, KB injections, implants (Norpant), IUD (Spiral), vasectomy, and tubectomy must be proportional to the number of family planning (KB) acceptors. However, the problem that occurs is the difficulty in determining the number of new Family Planning (KB) participants (Family Planning acceptors) (KB). For this reason, forecasting is needed. So the number of facilities must be proportional to the number of family planning (KB) acceptors. However, the problem that occurs is the difficulty in determining the number of new family planning (KB) participants.
Business Process Reengineering pada Coffee Shop Coffee Secret’s Menggunakan Aplikasi Dolibarr Dian Paramitha Ida Ayu
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2989

Abstract

Coffee Secret's is a coffee shop located in Denpasar City. Coffee Secret's often encounters obstacles in every business process. The problems experienced by Coffee Secret's are manual recording of incoming and outgoing raw materials, misuse of raw materials, wrong and excessive purchases of raw materials causing expired raw materials because they are not used up. The solution given is to do Business Process Reengineering (BPR) with the concept of Enterprise Resource Planning (ERP) and perform performance analysis using the Performance Prism and Analytical Hierarchy Process (AHP) and Key Performance Indicators (KPI) methods. KPI performance appraisal refers to the Performance Prism facet which involves all stakeholders in the company, namely owner stakeholders, customers, employees, suppliers and the surrounding community. The application of the proposed business process at Coffee Secret's is implemented using an ERP application, namely Dolibarr. Implementation with the Dolibarr application was tested using the User Acceptance Test (UAT) method. The results of the test using the UAT method have a score of 400 indicating that the application using the Dolibarr application is successful.
Implementasi Metode Fuzzy Mamdani Pada Alat Kesehatan Nirkabel Berbasis Android dan iOS Ade Silvia Handayani; Elisa Islami Putri; Linda wati; Nyayu Latifah Husni; Hertani Indah Lestari; Moh Heri Kurniawan; Mega Hasanul Huda
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.3017

Abstract

In today's technological developments, wireless communication provides many possibilities to be able to share information with each other anytime and anywhere and in various fields of life such as health services and the industrial world. One of the wireless communication technologies commonly used in health services is WBAN (Wireless Body Area Network), where WBAN (Wireless Body Area Network) can monitor a person's health condition anywhere and anytime by placing sensors around the body. In order for this monitoring process to be more effective and efficient, an application based on Android and IOS systems is designed that can display monitoring results in real time and can be used for patients or medical personnel. In addition, to minimize the performance of medical personnel in diagnosing patient conditions, an automatic diagnosis system is applied by utilizing fuzzy mamdani logic in making decisions from the measurement results obtained on the sensor.
PENERAPAN SISTEM ENTERPRISE RESOURCE PLANNING (ERP) DAN SAP DALAM MENDUKUNG RECONCILE PAYSOURCE PAYMENT INVOICE TRAVEL AGENT PADA ADMINISTRASI ACCOUNTING (Studi Kasus pada Perusahaan PT. Freeport Indonesia Divisi Finance & Accounting) eti paulina saflembolo; Melkior N.N Sitokdana
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.3031

Abstract

Perkembangan teknologi sangat memudahkan berbagai pekerjaan di dunia industri untuk menunjang dan memudahkan pekerjaan khusunya pada bidang administrasi. PT. Freeport Indonesia salah satu perusahaan yang mengimplementasikan perkembangan teknologi dalam sistem administrasi, khusunya pada administrasi Reconcile Paysource Payment Invoice Travel Agent dengan aplikasi Enterprise Resource Planning (ERP) pada sistem SAP untuk melihat peran penerapan Sistem Enterprise Resource Planning (ERP) dan SAP adalah satu cara yang digunakan untuk melihat tolak ukur keefesiensi & keefektifan. Berdasarkan metode kualitatif ini memiliki beberapa jenjang atau tahapan dalam menunjang penelitian. Jenjang atau tahapan yang dimaksud dalam penelitian ini dilakukan secara terstruktur dan sistematis oleh peneliti. Dengan menggunakan pendekatan metode kualitatif kita bisa melihat Penerapan Aplikasi Enterprise Resource Planning (ERP) pada sistem SAP dalam memudahkan pekerjanaan Administrasi PT. Freeport Indonesia divisi Finance & Accounting. Peran sistem Enterprise Resource Planning (ERP) pada sistem SAP dapat meningkatkan penerapan proses reconcile paysourse untuk pembayaran faktur tagihan (invoice) agar berjalan sesuai dengan tagihan yang diajukan pihak agen perjalanan ke Departemen Finance dan Accounting PT. Freeport Indonesia.
Pengujian Usability Aplikasi Mobile E-Surat Menggunakan User Experience Questionnaire (UEQ) Binti Rahmadtul Ulfa; Awalludiyah Ambarwati
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.3038

Abstract

CV ANT is a software house in the city of Surabaya. In 2019 the company produced a mobile e-mail application for one of its clients. At the end of 2021, the company took the initiative to update the application's User Interface and User Experience (UI/UX) design but there has been no testing for both the old and new versions of the design. This study conducted usability testing on the old and new versions of the e-mail mobile application design to find out whether the new design has a better user experience than the old version or not. The testing technique used is the User Experience Questionnaire (UEQ) and prototype testing using a task scenario in the new version design. As respondents, there are 23 users of the old version of the e-mail application. The UEQ technique produces scores for the new version design, namely the Attractiveness scale gets 2.4 (excellent), Dependability 2.3 (excellent), Efficiency 2.1 (excellent), Accuracy 2.2 (excellent), Stimulation 2.5 (excellent), and Novelty 1.5 (good). While the old version of the Attractiveness scale got 1.7 (good), Perspicuity 1.5 (above average), Efficiency 1.4 (above average), Dependability 1.6 (good), Stimulation 1.4 (good), and Novelty 0.5 (below average). So it can be concluded that the new version design has a better user experience than the old version design. However, there is still a need for improvement based on the results of prototype testing, which is 51 out of 100 with a Medium level.
Prediksi Indeks Harga Saham Menggunakan Model Hibrida Recurrent Neural Network dan Genetic Algorithm Muhammad Reza Pahlawan
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.3065

Abstract

The stock market is one of the important factors in representing the economic condition of a country. Therefore, a predictive model in analyzing the movement of stock values is needed. This research uses several architectures such as Elman, Long Short-Term Memory (LSTM), and Gate Recurrent Unit (GRU). The problem is how to determine the strategy for tuning parameters. Most likely the strategy can result in a waste of time and resources. This study aims to compare the Genetic Algorithm (GA) and gridsearch in terms of performance and computational time. Elman architecture through GA optimization (Elman-GA) has a Root Mean Squared Error (RMSE) of 165.33 and Elman architecture through gridsearch (Elman-GS) produces 154.47. Elman-GA is much faster with 4874.51 seconds while Elman-GS takes 7148.7 seconds. LSTM architecture through GA optimization (LSTM-GA) has a RMSE of 113.36 while LSTM through gridsearch (LSTM-GS) produces a RMSE of around 111.94. LSTM-GA is also faster because it is only 8733.86 seconds while LSTM-GS takes 16537.42 seconds. The GRU architecture through GA optimization (GRU-GA) has an RMSE of 120.19 and the GRU architecture through gridsearch (GRU-GS) produces an RMSE of 121.35. GRU-GA is much faster because it only takes 6996.62 seconds while GRU-GS takes 19826.86 seconds.
Implementasi CRM (Customer Relationship Management) Menggunakan VTiger CRM Pada Perusahaan (Studi Kasus: CV. Maha Sari) Nyoman Bandem Mahatma Wicaksana
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.3086

Abstract

To compete and maintain business in a highly competitive era, small and medium enterprises must apply reliable information technology to support customer data, production, and sales as well as marketing management to establish good communication with their customers. One application of information technology that supports small and medium-sized businesses is Customer Relationship Management, known as CRM. This research is in a business model proposal developed from existing business processes, as well as the implementation of a business process proposal on the E-CRM application, namely VTiger CRM. The VTiger CRM application is one of the E-CRM applications that companies can use in their CRM implementation efforts, in which there are various modules that are ready to be used. Several modules owned by the VTiger CRM application are the Campaign, Sales, Order, Invoice, Tickets, Products, Contacts, Reports modules to a module resulting from the customization carried out in this study with the aim of adjusting to the activities carried out by the company, namely the questionnaire module.

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