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p-Index From 2021 - 2026
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This Author published in this journals
All Journal Indonesian Journal of Social and Environmental Issues (IJSEI) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal of Educational Review, Law And Social Sciences (IJERLAS) JMMR (Jurnal Medicoeticolegal dan Manajemen Rumah Sakit)
Oskar Vitriano
Faculty Of Economics And Business, University Of Indonesia, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Economics, Econometrics & Finance Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Government Regulations in Digital Banking: Bibliometric Studies From 2017 – 2021 Oskar Vitriano; Resi Pranacitra; Gunawan Nachrawi; Kiki Pranowo
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.4498

Abstract

As newly developing trends in the finance sector, digital banking has gained significant research interest. This research aimed to explore the role of government regulations in Digital Banking. The authors see that research on the Government regulation on Digital Banking are still limited. The paper uses a bibliometric analysis approach to summarize the trends of government regulations to digital banking. The research was limited to Scopus journals published during the 2017-2021 period. The results show that the number of government regulation research is low and keeps increasing to guard the development of digital banking to its users.
Health System Resilience in the Contex of COVID-19 Vaccination Management in Indonesia Hermawan Saputra; Herlina J. R. Saragih; Oskar Vitriano; Nadilah Salma
JMMR (Jurnal Medicoeticolegal dan Manajemen Rumah Sakit) Vol. 11 No. 2 (2022): August 2022
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmmr.v11i2.12007

Abstract

COVID-19 cases are still increasing, and some countries are even experiencing a surge in cases for the second time. COVID-19 cases in Indonesia as of April 2021 almost reached one million. The Indonesian government is targeting the COVID-19 vaccination in Indonesia to reach 70%, covering the target of vaccine recipients of around 181.5 million people. The government conveyed the target optimistically to be achieved within 15 months. However, the achievements during the initial 3 months were only 5.72% for dose I and 2.99% for dose II. This study aims to review the health system’s resilience in COVID-19 vaccination. The approaches and methods used to obtain this information were qualitative with the method of desk study, expert study, and in-depth interviews. The results showed that the components of the health resilience strategy in COVID-19 vaccination in Indonesia experienced obstacles, especially in the aspects of vaccine availability, data collection, and maximizing the role of human resources through the support of actual research on vaccine development. Thus, it is necessary to strengthen the health system that accompanies the COVID-19 vaccination program by implementing health protocols, 3T surveillance (testing-tracing-treatment), and other approaches comprehensively.
Environmental externalities of the nickel industry: A case study of Morowali and Halmahera, Indonesia Oskar Vitriano
Indonesian Journal of Social and Environmental Issues (IJSEI) Vol. 7 No. 1 (2026): April
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijsei.v7i1.2307

Abstract

Indonesia’s rapid expansion of nickel mining and downstream processing has positioned the country as a key supplier for the global energy transition, yet it has also generated significant environmental externalities. This study examines how nickel industrialization produces cumulative environmental impacts through interconnected transmission pathways and how these impacts affect ecosystems, human health, and biodiversity. Using a qualitative, pathway-based analytical framework, the research synthesizes peer-reviewed literature indexed in Scopus, policy and regulatory documents, environmental reports, and spatial evidence, with a focus on major nickel-producing regions such as Morowali, Halmahera, and Raja Ampat. The findings demonstrate that environmental externalities in the nickel sector are systemic rather than isolated. Air pathways transmit particulate matter and gaseous emissions that degrade terrestrial ecosystems and increase health risks. Water pathways convey heavy metals and sediments into riverine and coastal systems, undermining aquatic ecosystem functions, food security, and public health. Land pathways drive deforestation, soil degradation, and habitat fragmentation, resulting in long-term losses of ecosystem services and biodiversity. These impacts interact across pathways, producing cumulative and spatially dispersed effects that disproportionately burden local communities. By integrating multiple environmental pathways and receptors, this study addresses a critical gap in existing literature that has largely relied on sectoral or single-impact analyses. The results underscore the need for integrated, pathway-aware governance approaches to internalize environmental costs and support sustainable nickel-led development.
Evaluation of the Effectiveness of Online Training on the Recommendation Intention of Port Employees in Indonesia Ika Yulianti; Sa’diyah El Adawiyah; Oskar Vitriano; Deva Lestari; Richard Frimpong
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 6 No. 1 (2026)
Publisher : CV. RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v6i1.5157

Abstract

This study aims to evaluate the effectiveness of online training on the recommendation intention of port employees in Indonesia. The research employed a quantitative approach using a survey method. The population consisted of 181 employees who had participated in online training programs, and saturated sampling was applied, involving the entire population as respondents. Data were collected through a Likert-scale questionnaire (1–5) and analyzed using SPSS version 29. The analysis included validity and reliability tests, classical assumption tests, multiple linear regression, t-test, and F-test. The results indicate that perceptions of training components simultaneously have a significant effect on recommendation intention (F-test, p < 0.05). However, the coefficient of determination (R² = 0.131) shows that these variables explain only 13.1% of the variance in recommendation intention. Partially, perceived trainer quality has a significant positive effect, while perceived benefits show a significant negative effect. Perceptions of training materials and facilities do not significantly influence recommendation intention. These findings highlight the crucial role of trainer competence in shaping employees’ willingness to recommend online training programs. The study suggests that training providers should focus on improving trainer quality and managing participants’ expectations regarding training benefits. Future research is recommended to incorporate additional variables such as satisfaction, loyalty, and organizational support to develop a more comprehensive predictive model.
Co-Authors Deva Lestari Gunawan Nachrawi Herlina J. R. Saragih Hermawan Saputra Ika Yulianti Kartika Sari Septanti Kiki Pranowo Nadilah Salma Resi Pranacitra Richard Frimpong Sa'diyah El Adawiyah