Literature Review: Faktor Risiko yang Berhubungan dengan Kejadian Miopia

Muhammad Nadhif Rafii — 2025-02-03

Purpose: This study aims to review various risk factors associated with the occurrence of myopia based on existing literature. The factors contributing to the development of myopia include genetic, environmental, and individual habits.

Limitations: Although this article provides a broad overview of the risk factors associated with the occurrence of myopia, there are several limitations that need to be considered. The studies reviewed in this review come from various geographical contexts and populations, which may limit the generalization of findings to specific groups or locations.

Contribution: This article makes a significant contribution to the understanding of risk factors affecting the occurrence of myopia. By analyzing various existing studies, this article presents a comprehensive picture of the relationship between genetic, environmental, and lifestyle factors and the occurrence of myopia.

Keywords: Myopia, Myopia Risk Factors, Refractive Errors

How to Cite: Rafii ,M.N., Himayani, R., Iyos, R.K., Utama, W.T. (2024). Literature Review: Faktor Risiko yang Berhubungan dengan Kejadian Miopia.Jurnal Studi Multidisiplin Ilmu, 2(2), 65-69.

Analisis Efisiensi Kinerja Jaringan 4g LTE pada Aplikasi Video Conference

Dwi Pratiwi — 2025-02-10

Purpose: Video conference is one of the multimedia services that is done in real time and allows for voice, image and data communication. constrained by network connection which causes the ongoing video conference process to be disrupted. These disturbances include unstable internet connection, low bandwidth, joining meeting time out and cannot connect to internet services. The need for fast internet access with the best performance in providing user comfort when conducting video conferences.

Method: The system development methodology that will be used in this research process uses the AR (Action Research) method.

Result: The focus of this study is to measure the performance of the 4G LTE network so that the video conference process can run smoothly using QoS parameters. There are two QoS methods used including Intrinsic QoS obtained based on data measurement parameters consisting of packet loss, throughput, delay and jitter. Perceived QoS is obtained when the service is used using the MOS (Mean Opinion Score) method consisting of MOS E-Model and MPQM. The two protocols that are filtered include the TCP and UDP protocols. This measurement aims to provide an assessment of LTE network performance when conducting video conferences in order to meet the ITU-T and TIPHON standard criteria in providing comfort to users when communicating using an ISP (Internet Service Provider)