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All Journal Jurnal Masyarakat Informatika Explore: Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia dan Informatika) Jurnal Administrasi Kesehatan Indonesia Jurnas Nasional Teknologi dan Sistem Informasi Jurnal Manajemen Kesehatan Indonesia Sistemasi: Jurnal Sistem Informasi Informatika Mulawarman: Jurnal Ilmiah Ilmu Komputer Jurnal Kesehatan Komunitas JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jiko (Jurnal Informatika dan komputer) IJID (International Journal on Informatics for Development) Infotronik : Jurnal Teknologi Informasi dan Elektronika Jurnal Komunika : Jurnal Komunikasi, Media dan Informatika JISKa (Jurnal Informatika Sunan Kalijaga) Journal of Information Systems and Informatics Contagion: Scientific Periodical Journal of Public Health and Coastal Health Indonesian Journal of Electrical Engineering and Computer Science Journal of Nursing and Health (JNH) Akper Yakpermas Banyumas Journal of Fundamental Mathematics and Applications (JFMA) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
Aris Puji Widodo
Departemen Ilmu Komputer/Informatika, Fakultas Sain Dan Matematika, Universitas Diponegoro
Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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Rainfall prediction model in Semarang City using machine learning Carissa Devina Usman; Aris Puji Widodo; Kusworo Adi; Rahmat Gernowo
Indonesian Journal of Electrical Engineering and Computer Science Vol 30, No 2: May 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v30.i2.pp1224-1231

Abstract

The erratic distribution of rainfall greatly affects people's daily activities, especially in Semarang City, so it is necessary to predict rainfall. Correct prediction of rainfall can improve community preparedness in dealing with natural disasters. Algorithms for machine learning and data mining have been extensively utilized in research involving rainfall data from various regions. The primary objectives of this study are to find the best regression algorithm and use machine learning algorithms to predict rainfall in Semarang. The dataset used is daily rainfall data for the City of Semarang from the meteorological, climatological, and geophysical agency (BMKG). Machine learning algorithms such as multiple linear regression, random forest regression, and replicated neural networks will be used to conduct regression analysis on this dataset. The mean absolute error and Root mean squared error techniques are utilized to evaluate the performance of machine learning algorithms. With an error rate of 13.055 for root mean squared error (RMSE) and 6.621 for mean absolute error (MAE), the results of the research indicate that the performance of the neural network algorithm is superior to that of other algorithms.
Manfaat “Rekam Medis Elektronik” Ditinjau dari Manfaat Ekonomi, Klinis, dan Informasi Klinis di Rumah Sakit Novita Ariyanti; Farid Agushybana; Aris Puji Widodo
Jurnal Kesehatan Komunitas Vol 9 No 1 (2023): Jurnal Kesehatan Komunitas (Inpress)
Publisher : LPPM Hang Tuah Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25311/keskom.Vol9.Iss1.1420

Abstract

The development and progress of information technology are advancing very rapidly, electronic medical records are one form of these developments and advances in the health sector. A hospital is a place of service in the health sector that performs services related to medical records. Medical records can be made in full and clearly in electronic (digital) form. The implementation of medical record technology can solve many problems in the economic field, clinical, and information of clinical in the hospital system. The high cost of operational and complicated procedures is a crucial problem in the hospital system. So, the advance of medical technology can press high costs, cutting off the manual process to faster and more effective system and efficiency costs of operational. The study uses Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA), with many articles on the same issue. The same issues that can be found at the same topics of articles are probably more than fifty topics of articles. Articles were taken from various sources and database references, including Scopus 2 journals, Science Direct 16 journals, ProQuest 10 journals, Springer Link 3 journals, Google Scholar 36 journals, Research Gate 21 journals, PubMed 31 journals, and Emerald Insight 31 journals. So the total journal database is 133 journals. Then filtering was carried out by identifying the suitability of the journal until it was narrow and 27 articles were selected to be used as a reference in this research.. The purpose of this study is to determine the benefits of applying Electronic Medical Records in terms of economic, clinical, and access to clinical information. Some of the economic benefits include cost savings, effectiveness, and cost efficiency. Clinical benefits include reducing medical errors, improving data readability, improving the quality of care services, and increasing the productivity of medical personnel. And the benefits of accessing clinical information include improving the accessibility of patient history information, improving patient confidentiality, and assisting the decision-making process.
IDENTIFIKASI PENERAPAN ERP PADA UPT LABORATORIUM LINGKUNGAN DINAS LINGKUNGAN HIDUP KOTA PALANGKA RAYA Sekarlangit Sekarlangit; Eko Sediyono; Aris Puji Widodo
Jurnal Teknologi Informasi dan Elektronika (INFOTRONIK) Vol 8, No 1 (2023): Vol 8 No 1 Tahun 2023
Publisher : Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/infotronik.2023.8.1.2006

Abstract

Peningkatan kualitas pelayanan laboratorium lingkungan telah menjadi kebutuhan yang penting. Karena hal tersebut berdampak terhadap tingkat kepuasan publik akan pelayanan informasi yang disajikan di laboratorium. Pelayanan terhadap publik merupakan suatu hal yang menjadi dasar untuk dapat merencanakan peningkatan pelayanan serta pengelolaan data yang lebih baik nantinya di UPT Laboratorium Lingkungan Dinas Lingkungan Hidup Kota Palangka Raya. Penerapan ERP pada Sistem Layanan Laboratorium Lingkungan UPT Laboratorium Lingkungan Dinas Lingkungan Hidup Kota Palangka Raya diharapkan dapat lebih meningkatkan mutu dalam pelayanan baik bagi masyarakat. Proses pembangunan Sistem Layanan dimulai dengan menganalisis sistem yang ada, kemudian mengidentifikasi permasalahan-permasalahan yang ada. Setelah diindentifikasi kemudian penulis merancang sistem dengan metode ERP dan mengintegrasikannya pada database MySQL.
Evalusi Kinerja Tata Kelola Teknologi Informasi terhadap Sistem Aplikasi Elektronik Program Keluarga Harapan dengan COBIT 5 Mailia Putri Utami; Aris Puji Widodo; Kusworo Adi
KOMUNIKA : Jurnal Komunikasi, Media dan Informatika Vol 10 No 1 (2021): KOMUNIKA
Publisher : BPSDMP KOMINFO Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31504/komunika.v10i1.3529

Abstract

Penelitian ini melakukan evaluasi dan identifikasi terkait proses dari kinerja tata kelola Teknologi Informasi (TI) terhadap aplikasi Elektronik Program Keluarga Harapan (E-PKH) dengan COBIT 5 yang pada implementasinya masih banyak kekurangan yang berimbas pada kurang maksimalnya kinerja Sumber Daya Manusia (SDM) PKH dalam pelaksanaan program keluarga harapan Kementerian Sosial di Kota Semarang. Data diperoleh dari hasil kuesioner, di mana topik pembahasan mengarah pada penggunaan dari proses domain COBIT 5 yaitu Deliver, Service and Support (DSS) serta domain Monitor, Evaluate, and Assess (MAE).   Hasil evaluasi dari kinerja aplikasi E-PKH dengan COBIT 5 untuk 30 responden menunjukkan pada domain DSS01 (Manage Operation) level kapabilitas mencapai rata-rata nilai 0,79, yang berarti semua kegiatan operasional berdasasarkan standar COBIT 5 sudah terlaksana, di samping itu masih ada beberapa catatan yang perlu ditingkatkan, baik dari infrastruktur Teknologi Informasi yang sudah ada atau dengan dilakukannya kerjasama dengan pihak ketiga yang sudah berpengalaman untuk meningkatkan standar kualitas dari infrastruktur Teknologi Informasi. Domain DSS04 (Manage continuity) level kapabilitas dengan nilai 0,98 dari nilai ini Direktorat Jaminan Sosial yang menaungi Program Keluarga Harapan memerlukan sebuah manajemen untuk penanganan kemampuan atau skills dari SDM Program Keluarga Harapan dalam menjalankan bisnis proses yang lebih baik dari sistem yang ada.
Pengamanan Data Foto pada Perangkat OS Android Menggunakan Teknik Kriptografi Hill Cipher Aris Puji Widodo; Eko Adi Sarwoko; Edy Suharto; Josua Fredy Orlando Siahaan
JISKA (Jurnal Informatika Sunan Kalijaga) Vol. 1 No. 2 (2016): September 2016
Publisher : UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (717.695 KB) | DOI: 10.14421/jiska.2016.12-02

Abstract

Perkembangan teknologi informasi yang semakin cepat perlu dibarengi dengan sistem pengamanan dalam pemanfaatanya. Salah satu diantaranya adalah keamanan data-data file foto (citra) yang di simpan pada perangkat mobile OS android. Perangkat mobile sangat berpotensi terjadi kehilangan akibat pencurian atau disalahgunakan oleh pihak lain yang tidak bertanggung jawab, sehingga informasi yang tersimpan didalamnya sangat beresiko untuk diketahui oleh pihak lain. Oleh karena itu, untuk mengurangi resiko terbukanya informasi data foto pribadi yang tersimpan di perangkat mobile, diperlukan sebuah upaya mekanisme pengamanan data foto tersebut. Mekanisme pengamanan yang dilakukan adalah dengan cara menyimpan data foto tersebut ke dalam format sandi dan jika ingin membuka kembali informasi aslinya perlu dilakukan dengan mengembalikan dari format sandi ke format semula (enkripsi dan dekripsi). Adapun format sandi file foto yang disimpan di perangkat OS android yang digunakan pada penelitian ini adalah menggunakan algoritma hill chiper. Algoritma hill chiper adalah suatu fungsi matematis yang digunakan untuk melakukan enkripsi dan dekripsi. Hill cipher yang merupakan poly alphabetic cipher dapat dikategorikan sebagai block cipher, karena file foto yang diproses akan dibagi menjadi sejumlah blok dengan ukuran tertentu. Hasil proses enkripsi dan dekripsi file foto yang dihasilkan pada penelitian ini, akan menghasilkan ukuran file foto yang lebih besar dibandingkan dengan file foto aslinya. Sedangkan tingkat keacakan informasi pada file foto yang dilakukan enkripsi sangat tergantung pada indek kunci yang digunakan. Semakin besar indeks kunci yang digunakan, maka akan semakin tinggi tingkat keacakan file foto hasil enkripsi yang dihasilkan.
ANALISIS KEBUTUHAN PENGEMBANGAN SISTEM INFORMASI RAWAT JALAN DI RUMAH SAKIT UMUM DAERAH BANYUMAS: ANALISIS KEBUTUHAN PENGEMBANGAN SISTEM INFORMASI RAWAT JALAN DI RUMAH SAKIT UMUM DAERAH BANYUMAS Zahrasita Nur Indira; Aris Puji Widodo; Farid Agushybana
Journal of Nursing and Health Vol. 8 No. 2 (2023): Journal of Nursing and Health
Publisher : Yakpermas Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52488/jnh.v8i2.234

Abstract

A hospital is a place that provides health services which include observation, diagnostic, therapeutic, and rehabilitation activities for patients. Development of information systems using Prototype. To support the development of the information system, the PIECES framework is used, which is seen in terms of performance, information, economics, control, efficiency, and service. One part of the service at RSUD Banyumas that has used a management information system is an outpatient installation. However, the clinical pathway audit process has not been carried out in the outpatient department, so it cannot measure the quality of services provided by doctors and cannot be done in decision and policy making. This type of research is qualitative. The management of clinical pathway data audits still uses a manual system and does not optimize computerized data processing. Based on the results of the research that has been carried out, the following conclusions were obtained Outpatient information system at RSUD Banyumas so far, there are problems with the process carried out manually related to the management of Clinical Pathway audits. There needs to be an integrated information system to the hospital management to facilitate access to the information needed.
Big five personality with fuzzy approach to feasibility assessment and loan determination for peer-to-peer lending Iwan Purwanto; Rizal Isnanto; Aris Puji Widodo
Indonesian Journal of Electrical Engineering and Computer Science Vol 34, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v34.i3.pp1770-1786

Abstract

Bad credit is an uncollectible receivable because the debtor has difficulty repaying. In May 2023, the number of loans will increase by 3.36%. This is due to the inaccuracy of creditors in assessing prospective debtors. Several methods of valuation of prospective debtors have been widely used, but the use of the test big five personality (TBFP) method for the assessment of prospective debtors has not been found. This study will use TBFP as an input variable that will be calculated using fuzzy-Mamdani. The output of the system is in the form of a recommended percentage (%) of the loan amount. This research needs to be done to provide an assessment of prospective debtors to be more objective so that bad credit problems can be reduced. The results of this study are taken into consideration to be used as input in assessing prospective debtors that are more appropriate so that it has an impact on increasing income. For the community can increase business activities. For the government to help people’s economic activities. Our research still needs to be developed by adding variables such as the financial condition of prospective debtors, psychological values, and loan history. Apart from that, it is necessary to carry out an in-depth study regarding recommendations for loan amounts for bad credit
Assessment of Information Technology in Electronic Medical Records Using the Concept Health Technology Assessment at X Jepara Hospital Novita Ariyanti; Farid Agushybana; Aris Puji Widodo
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.16373

Abstract

Hospitals as health service providers need to study the equipment used in health services, which is called a Health Technology Assessment. This research aims to determine the assessment of electronic medical record information technology using the Health Technology Assessment concept at regional General Hospital X Jepara. This research uses a qualitative method with a descriptive design. The research was conducted at the regional general hospital X Jepara which was carried out from March to June 2023. There were 13 informants in this research with 9 main informants and 3 triangulation informants. Data collection techniques use in-depth interviews, observation, and document study. Data analysis for this research is data reduction, data presentation, and conclusion. The results of this research on the concept of effectiveness can increase productivity, be more efficient, make it very easy to publish patient medical records in summary and detail, and doctors and nurses can easily access patient data by logging in using their password. Patient privacy is also maintained with limited access to open it. Service is fast and can increase satisfaction and improve hospital services from an economic perspective using health technology assessment methods. The characteristic aspect of using electronic medical records is that it makes hospital services easier. The security aspect of patient data is guaranteed because system access can only be accessed by users with an account, and the rights of each user are guaranteed. The management of the regional general hospital will easily use electronic medical records and improve the service and quality of Regional General Hospital X Jepara. Keywords: Electronic medical record, Effectiveness, Economic, Technical characteristic,  Security
Analysis of the Correlation Between Playtime, Design, and Game Mechanics to Positive Reviews on the Fighting Games Genre using Large Language Models Vicoriza Vicoriza; Guruh Aryotejo; Aris Puji Widodo
Jurnal Masyarakat Informatika Vol 16, No 1 (2025): May 2025
Publisher : Department of Informatics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmasif.16.1.72576

Abstract

The video game  industry is experiencing rapid growth, with the fighting game  genre remaining a favorite due to its tactical challenges and deep mechanics. This study explored the relationship between playtime, game design, and game mechanics to positive reviews from players, using Large Language Models (LLMs) for sentiment and emotion analysis. The data was collected from more than 200,000 Steam user reviews on 12  popular fighting games. The results show that the correlation between playtime and positive reviews tends to be weak, although in some titles, longer playing duration is associated with better sentiment. In terms of game design, players prefer games with fantasy settings  (92.34%), 2D graphics (94.21%), and anime visual style  (95.12%), which significantly drives positive reviews. In the mechanical aspects of the game, features such as multiple meters (93.11%), advanced blocking (93.56%), and wall boundaries (91.72%) get higher satisfaction, suggesting that the complexity and variety of mechanics can increase player engagement. LLM-based sentiment analysis  also reveals that technical factors play an important role in player perception. The most common complaints in negative reviews relate to lag, character balancing, and additional content quality (DLC).
Co-Authors Abdurrahman Harits Adila Safitri Agistra Febriandi Alfajri, Willy Bima Arsep Liyenti Aulia Oktaviana Carissa Devina Usman Chakim Annubaha Daniel Robi Sanjaya Dedi Apriyandi Dio Febrilian Tanjung Edy Suharto Eko Adi Sarwoko Eko Sediyono Endah Sri Lestari Eva Liyan Woro Ningrum Farid Farid Agushybana Gilang Muhamad Noer Gilang Muhamad Noer Guruh Aryotejo Ibrahim, Muhammad Rivani Ilham Akbar Sodik Illyin Almeito Iwan Purwanto Josua Fredy Orlando Siahaan Kusworo Adi Likco Desvian Herindra Lina Khasanah Linda Nuryanti Mailia Putri Utami Mailia Putri Utami Moh. Hasyimi Muhammad Ikhsan Muhammad Nur Hendra Alvianto Nabiel Putra Adam Ni Kadek Armini Ni’mah Akbar Habibie Novita Ariyanti Nurul Khatimah Ismatullah Rahmat Gernowo Rizal Isnanto Sekarlangit Sekarlangit Shahnilna Fitrasha Bayastura Shinta Krisdina Sri Achadi Nugraheni Suci Larasati Suhartono, Suhartono Suryono Suryono Sutopo Patria Jati Vicoriza Vicoriza Wahyu Indri Susanti Yonathan Saputra Zahrasita Nur Indira Zati Hulwani