Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
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This Author published in this journals
All Journal International Journal of Health, Economics, and Social Sciences (IJHESS) Journal of Economic Education and Entrepreneurship Studies International Journal of Science and Mathematics Education
Jatmiko Wahyu Nugroho
Unknown Affiliation
Economics, Econometrics & Finance Education Mathematics Public Health Social Sciences

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Determinants of Eastern Indonesia's Human Development Index Jatmiko Wahyu Nugroho; Nurjanna Ladjin; Erwin Agus; Suwardi Zakaria; Iwan Harsono
Journal of Economic Education and Entrepreneurship Studies Vol. 5 No. 2 (2024): VOL. 5, NO. 2 (2024): JE3S, JUNE 2024
Publisher : Department of Economics Education, Faculty of Economics, Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62794/je3s.v5i2.2457

Abstract

This study aims to determine the underlying Human Development Index in Eastern Indonesia Region by using Health expenditure and Education expenditure as variables that affect it. Using a new numerical perspective where the measurement of the Human Development Index according to the UNDP is reviewed by tracing and analysing Health and Education expenditure data using panel data, namely cross-section and time series to see the effect statistically. The results of this study which obtained positive and insignificant numbers and the low contribution value of the influence variables in this study are challenging data to face global progress, various forms of access to social services, especially in health and education, are basic things that need to be considered, some regions included in Eastern Indonesia may have experienced progress, but equity itself is what we must pay attention to together, continuous efforts to overcome the challenges of progress must ensure that all Indonesians can enjoy prosperity.
The Effect of Using End-to-End Encryption in Improving Data Security in Cloud Computing Satya Arisena Hendrawan; Legito; Muhammad Bitrayoga; Jatmiko Wahyu Nugroho; Arnes Yuli Vandika
International Journal of Health, Economics, and Social Sciences (IJHESS) Vol. 7 No. 1: January 2025
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v7i1.6941

Abstract

Cloud Computing offers various advantages, but also presents major challenges related to data security. End-to-end encryption (E2EE) is considered as a solution to mitigate threats to the security of data stored and processed in the cloud. This research aims to examine the effect of implementing E2EE encryption in improving data security in Cloud Computing. Using a qualitative approach with literature study and secondary data analysis, this research focuses on three main threat categories: data leakage, unauthorized access, and cyberattacks. The results show that E2EE encryption can reduce the incidence of data leakage by 80%, unauthorized access by 83.3%, and cyberattacks by 78.6%. Despite its effectiveness, E2EE encryption implementation faces challenges in encryption key management and potential degradation in system performance. Therefore, good key management and multifactor authentication are essential to ensure data security. This study concludes that although end-to-end encryption improves security, a thorough policy, including key management and access control, is needed to maximize data protection in Cloud Computing.
Implementation of Computational Thinking in Physics Learning to Strengthen Analytical and Logical Reasoning Jatmiko Wahyu Nugroho; Dina Apryani; Ayla Anar Babayeva
International Journal of Science and Mathematics Education Vol. 2 No. 1 (2025): March : International Journal of Science and Mathematics Education
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijsme.v2i1.259

Abstract

This study explores the implementation of Computational Thinking (CT) in physics learning to enhance students' analytical and logical reasoning. Using an experimental approach with a problem-solving model, the research involved students enrolled in physics courses, divided into experimental and control groups. The experimental group engaged in simulation-based and algorithmic problem-solving tasks, while the control group received conventional instruction. The research focused on assessing improvements in logical reasoning through pre- and post-tests. Data analysis was conducted quantitatively, comparing the pre-test and post-test results of both groups. Findings revealed that the experimental group showed a significant 31% improvement in logical reasoning skills, while the control group demonstrated a modest 5.8% improvement. This indicates that CT-based activities, such as simulations and algorithmic tasks, are more effective in enhancing students' analytical and problem-solving abilities compared to traditional methods. The study highlights the importance of integrating CT into physics education, as it promotes deeper cognitive engagement, critical thinking, and practical problem-solving skills. These findings suggest that CT strategies can be a powerful tool in improving students' reasoning abilities and better preparing them for complex scientific and real-world challenges.
Co-Authors Arnes Yuli Vandika Ayla Anar Babayeva Dina Apryani Erwin Agus Iwan Harsono Legito Muhammad Bitrayoga Nurjanna Ladjin Satya Arisena Hendrawan Suwardi Zakaria