Firman Ardy Prasetyo
Universitas Bhamada Slawi

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ANALYSIS MATURITY LEVEL MEDICAL SERVICES ELECTRONIC USING COBIT 5 FRAMEWORK (CASE STUDY: RSUD XYZ) Rito Cipta Sigitta Hariyono; Sri Hartati; Arif Rahman; Arif Nursetyo; Firman Ardy Prasetyo
Jurnal Media Elektrik Vol. 21 No. 1 (2023): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v21i1.561

Abstract

The objective of this study is to develop an audit strategy for information system security at XYZ General Hospital, perform a comprehensive security assessment of the REMPEYEK (Electronic Service Medical Record) information system, and provide recommendations for improvement. Quantitative research is a methodology that involves the collection of data through direct assessment of the individuals or entities under investigation. In addition, the COBIT 5 tool is employed to analyze the gathered data in order to acquire a quantitative capability analysis. This study examines the COBIT 5 framework's relevance to the identification of business objectives for information system security in the context of the Rempeyek information system. The identified problems and obstacles in the system include inadequate budget management, insufficient coordination between Diklitbang and the units involved in application development, and a misalignment between information technology systems and security measures. The findings of the assessment on the maturity of the information system security indicate that the DSS05 and APO13 domains have achieved a level 2 status, known as "Managed Process." The capability values for these domains are recorded as 2.02 and 2.68, respectively. This suggests that the relevant procedures have been effectively executed, supervised, and regulated.
Monitoring Ketinggian Air Sungai menggunakan Regresi Linear Sederhana Berbasis Internet of Things (IoT) di Sungai Gung Desa Kendalserut Firman Ardy Prasetyo; Fahmy Ferdian Dalimarta; Sonhaji Sonhaji
Jurnal Elektronika dan Teknik Informatika Terapan Vol. 4 No. 3 (2026): September: Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK )
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v4i3.1519

Abstract

Monitoring the water level of the Gung River in Kendalserut Village is still conducted manually using wooden poles, making the process less effective, requiring human involvement, and potentially producing inaccurate data. This condition makes it difficult for the community to obtain timely information, particularly when increasing discharge may cause flooding and damage agricultural land. This study aims to design and implement an Internet of Things (IoT)-based water level monitoring system using Simple Linear Regression to analyze the relationship between water level and river discharge. A quantitative approach was employed through observation, interviews, documentation, and data collection using an ultrasonic sensor. The system was developed with an ESP32 microcontroller with an ultrasonic sensor to measure water levels. Data were transmitted via the internet and processed using Simple Linear Regression, with water level as the independent variable and river discharge as the dependent variable. Monitoring results were delivered through WhatsApp notifications. The results show that the system can automatically monitor river water levels in real time and provide more accurate discharge information. The system is expected to support effective flood risk mitigation.