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Eduvest - Journal of Universal Studies
Published by Green Publisher Indonesia
ISSN : 27753735     EISSN : 27753727     DOI : 10.36418
Core Subject : Health, Science, Social, Engineering,
Aerospace Engineering Computer Science & IT Health Professions Neuroscience Social Sciences
Eduvest - Journal of Universal Studies is a double blind peer-reviewed academic journal and open access to multidiciplinary fields. The journal is published monthly by Green Publisher Indonesia. Eduvest - Journal of Universal Studies provides a means for sustained discussion of relevant issues that fall within the focus and scopes of the journal which can be examined empirically. This journal publishes research articles multidisciplinary sciences, which includes: Humanities and social sciences, contemporary political science, Educational sciences, religious sciences and philosophy, economics, Engineering sciences, Health sciences, medical sciences, design arts sciences and media. Published articles are from critical and comprehensive research, studies or scientific studies on important and current issues or reviews of scientific books.
Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Bisnis, Menejemen, dan Akutansi (Lain-Lain)
Articles 3,206 Documents
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The Effect of Hydrogel Containing Centella Asiatica Active Ingredient on Incision Wound Healing in Wistar Rats: A Systematic Review on VEGF and Fibroblasts Arge Raviadi Muhammad; Renni Yuniati; B. Parish Budiono
Eduvest - Journal of Universal Studies Vol. 6 No. 7 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i7.53248

Abstract

Centella asiatica, commonly known as pegagan or gotu kola, is a traditional medicinal plant widely used across Asia for its wound-healing properties. Its key active constituents—asiaticoside, madecassoside, asiatic acid, and madecassic acid—have been associated with enhanced collagen synthesis, modulation of inflammatory responses, and stimulation of angiogenesis. However, the specific biomolecular role of C. asiatica-based hydrogel formulations in incision wound healing, particularly through vascular endothelial growth factor (VEGF) expression and fibroblast proliferation in Wistar rats, has not been systematically synthesized. This systematic review aims to consolidate current evidence regarding the effects of C. asiatica hydrogel on VEGF expression and fibroblast activity in incision wound models in Wistar rats, and to elucidate the underlying biomolecular mechanisms. The findings indicate that C. asiatica hydrogel formulations significantly upregulate VEGF expression, enhance fibroblast density, accelerate wound closure, and promote collagen deposition compared to control groups. These effects are mediated through PI3K/AKT, TGF-β/Smad, and NF-κB signaling pathways. Hydrogel concentrations ranging from 0.5% to 10% w/w have demonstrated optimal biological activity. Overall, C. asiatica hydrogel presents a promising topical intervention for incision wound healing; however, standardized clinical trials are still required to confirm its therapeutic efficacy and optimal formulation parameters.
Analysis of Determinants Affecting Profitability in Pertamina Papua Field Muhamad Husein; Jagat Prirayani
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53249

Abstract

This study investigates profitability determinants in marginal oil field operations, addressing whether profitability is primarily driven by management-controllable internal factors or market-driven external conditions. Using 60 monthly observations from January 2019 to December 2023 from the Pertamina Papua Field, we employ a three-model regression framework systematically separating internal operational factors (Model 1), external market conditions (Model 2), and combined effects (Model 3). Empirical findings establish that internal management-controllable factors explain 89.12% of profitability variance (R² = 0.8912, F = 72.34, p < 0.001), while external market-driven factors explain 52.34% variance (R² = 0.5234, F = 31.23, p < 0.001). The 37-percentage point explanatory power gap quantifies internal factor dominance. Lifting cost emerges as the dominant determinant with coefficient -9.12 (p < 0.001), indicating each dollar-per-barrel increase reduces Return on Assets by 9.12 percentage points. Oil price demonstrates positive coefficient +1.34 (p < 0.001), yet comparison reveals cost reduction provides 6.8 times greater profitability impact than equivalent price increases. The combined model (R² = 0.9600, F = 89.45, p < 0.001) validates a coefficient ratio of 7.3:1 between lifting cost and oil price effects, establishing that cost management is 7.3 times more powerful than price movements in determining profitability. Incremental R-squared analysis demonstrates internal factors contribute 9.4 times more explanatory power than external factors. Strategic recommendations suggest allocating 80-85% of transformation resources toward internal operational improvements and 15-20% toward external risk management, projecting Return on Assets transformation from -20.25% to +35-55% within 24 months.
Analysis of the Effect of an IoT Monitoring System on the Rate of Voltage Decline in 18650 Li-Ion Batteries Using Deep-Sleep and Non-Deep-Sleep Strategies Fathur Dwipa Syaveyenda; Iwa Garniwa
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53251

Abstract

IoT-based monitoring systems often rely on batteries as their main power source; however, continuous data acquisition and transmission can accelerate battery voltage drop, thereby reducing operational lifespan. This research analyzes the effect of an Internet of Things (IoT)-based monitoring system on the voltage drop rate of 18650 Li-ion batteries, and compares the characteristics of voltage drop in deep-sleep and non-deep-sleep operating modes using a comparative quantitative experimental approach. The ESP32-based monitoring system was tested under three operating conditions: baseline (without a monitoring system), deep-sleep, and non-deep-sleep. Battery voltage measurements were carried out periodically over a predetermined observation duration. The results show that the IoT monitoring system affects the characteristics of battery voltage drop, and that different device operating modes result in different voltage drop rates. The non-deep-sleep condition exhibits the fastest voltage drop, while the deep-sleep strategy is able to reduce the rate of voltage drop more effectively than continuous operation. These findings indicate that the deep-sleep strategy contributes to improved energy efficiency in battery-based monitoring systems and may represent a more appropriate approach to slowing the rate of battery discharge, supporting the development of more energy-efficient and reliable IoT systems.
The Jaga Jakarta Task Force as a Collaborative Governance Model Under the Governor Decree of the Special Capital Region of Jakarta Number 997 of 2025 Ericko Pandu Sumbogo; Arthur Josias Simon Runturambi; Husnul Fitri
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53255

Abstract

Mass fights disrupt urban security, and the government cannot handle them alone. This study aims to analyze the Jakarta Guard Task Force as a collaborative governance model based on the Decree of the Governor of the Special Region of Jakarta Number 997 of 2025 in an effort to prevent mass fights in the Special Region of Jakarta. The research uses a qualitative approach with the Systematic Literature Review (SLR) method through the study of academic literature, policy documents, and relevant regulations. The analysis was conducted using Ansell and Gash's Collaborative Governance theory which includes starting conditions, facilitative leadership, institutional design, collaborative process, and intermediate outcomes. The results of the study show that the Jakarta Guard Task Force represents a collaborative governance model that integrates local governments, security forces, intelligence elements, regional apparatus organizations, and the community in one urban security management system. Collaboration is realized through cross-sector coordination, information exchange, early detection of social conflicts, joint patrols, and community involvement in efforts to prevent mass fights. In conclusion, the implementation of collaborative governance in the Jakarta Guard Task Force has the potential to increase the effectiveness of preventing social conflicts through strengthening inter-agency coordination, increasing community participation, and developing a more preventive and participatory security system. The implications suggest that collaborative governance is relevant for complex urban security and can serve as a reference for other regions.
The Legal Basis for The Emergence of Civil Liability of The Beneficial Owner in Agreements That Harm Third Parties Khairul Hidayat; Elisatris Gultom; Tri Handayani
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53261

Abstract

This research examines the civil liability of beneficial owners in contractual relationships when third parties suffer losses. The issue arises because beneficial owners may substantially control corporate decisions and receive economic benefits without being formally recorded as shareholders, directors, or commissioners. This research uses a normative juridical method with a descriptive-analytical specification, supported by literature study and interviews with legal experts. The findings show that civil liability may be imposed based on the form of control exercised by the beneficial owner. If the beneficial owner is also a controlling shareholder, liability may be imposed through the doctrine of piercing the corporate veil under Article 3 paragraph (2) of Law Number 40 of 2007 concerning Limited Liability Companies. Meanwhile, hidden beneficial owners may be held liable under Article 1365 of the Indonesian Civil Code if factual control, bad faith, unlawful conduct, and a causal relationship with third-party losses can be proven. This study concludes that civil liability for beneficial owners is necessary to prevent misuse of corporate legal personality and strengthen legal protection for harmed third parties.
The Lack of Preventive Protection and Judicial Inactivity in the Enforcement of Security Interests: A Perspective on Dignified Justice Firman Hasurungan Simanjuntak; Diana R. W. Napitupulu; Andrew Betlehn
Eduvest - Journal of Universal Studies Vol. 6 No. 7 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i7.53262

Abstract

The execution of Mortgage Rights (Hak Tanggungan) often places Third-Party Guarantors in a vulnerable position due to the lack of adequate legal protection instruments. This study aims to analyze the void of preventive protection norms in Indonesia's auction regulations and critique the judges' considerations in the South Jakarta District Court Decision Number 1059/Pdt.G/2022/PN JKT. SEL through the analytical lens of the Dignified Justice Theory. This research is normative legal research using statutory, conceptual, and case approaches. The results reveal two main conclusions. First, there is a legal vacuum in the Mortgage Rights Law and Minister of Finance Regulation No. 213/PMK.06/2020, which do not accommodate the right to rebut against the determination of the Limit Value, thereby legitimizing unilateral predatory pricing practices by the holder of executorial rights. Second, the Panel of Judges was proven to be trapped in a rigid positivism paradigm (la bouche de la loi) and failed to conduct legal discovery (rechtsvinding) to uncover the anomaly of auction prices that fell below the liquidation value. The decision failed to humanize humans (nguwongke uwong) and violated substantive justice. This study recommends regulatory reconstruction through the institutionalization of a "Rebuttal Period" in the pre-auction phase and the urgency of issuing a Supreme Court Circular Letter (SEMA) to encourage judicial activism in canceling exploitative auctions.
The Dynamics of Good Governance During A Transition Period: An Analysis of the Performance and Authority of the Acting Head of the Jakarta Capital Region Jenius Hakim Simanjuntak; Sidik Pramono
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53266

Abstract

The end of the definitive regional head's term of office in the Special Capital Region (DKI) of Jakarta has triggered a vacuum of power in the provincial government's leadership. To fill this power vacuum, an Acting Regional Head (Pj. Gubernur) was appointed to ensure the continuity of public services and the implementation of ongoing policies in the Province of DKI Jakarta. The difference in the selection mechanisms between the definitive regional head (direct election) and the acting regional head (appointment by the Minister of Home Affairs) has raised concerns among various stakeholders regarding whether the implemented policies under the acting leadership have had positive impacts and adhered to the principles of good governance during the acting period. Therefore, a further analysis is required to assess the performance of the Acting Regional Head of DKI Jakarta in exercising the authority granted throughout his tenure. Using a descriptive-qualitative approach with literature study and document analysis, this research evaluates performance through the lens of good governance principles: properness, transparency, effectiveness, and accountability. Based on the analysis, there are notable performance differences between the acting and definitive regional heads, influenced by variations in the scope of authority, as well as internal and external factors within the Provincial Government of DKI Jakarta. The findings indicate that while the Acting Regional Head successfully maintained bureaucratic stability and policy continuity, significant gaps remain in transparency and public participation due to the absence of direct electoral legitimacy and limited strategic authority.
Study of People's Mining Law in Majalengka Regency Mochamad Wildan Khaidar; Endang Sutrisno; Harmono Harmono
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53267

Abstract

People's mining activities in Indonesia, including in Majalengka Regency, are often carried out without proper permits, leading to legal uncertainty and environmental degradation. Although regulations require environmental documents such as the Statement of Environmental Management and Monitoring Ability (SPPL) and People's Mining Permits (IPR), many small-scale miners continue to operate illegally. This research aims to analyze the position of the Statement of Environmental Management and Monitoring Ability (SPPL) and the application of sanctions against smallholder mining actors who do not have permits in Majalengka Regency. The research method used is normative juridical, examining laws and regulations, literature, and supporting data related to people's mining. The results of the study show that SPPL holds an important position as a form of environmental approval for small-scale people's mining activities that are not required to have AMDAL or UKL-UPL. However, in practice, there are still people's mining activities that operate without having a People's Mining Permit (IPR) and SPPL. This condition causes administrative violations and has the potential to result in criminal sanctions if activities continue to be carried out without permission. The Majalengka Regency Government, through Satpol PP and related agencies, has implemented administrative sanctions in the form of reprimands and closures of mine sites. This research emphasizes the importance of supervision, coaching, and coordination between agencies in order to create orderly, legal, and environmentally sound governance of people's mining.
Analysis and Optimization of the High-Voltage Rewinding Process in Electric Motors and Generators to Improve Performance and Energy Efficiency Ramli Adi Putra; Chairul Gagarin Irianto; R. Deiny Mardian W
Eduvest - Journal of Universal Studies Vol. 6 No. 7 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i7.53271

Abstract

Motors and generators play a very important role in the industrial sector. These machines often fail due to overload, poor power quality, or internal winding faults, which necessitate rewinding efforts. Analysis And Optimization Of The High-Voltage Rewinding Process In Electric Motors And Generators To Improve Performance And Energy Efficiency refers to the process of rewinding the coil windings in an electric motor or generator when the original winding is damaged, the insulation quality has deteriorated, or the machine experiences malfunction. This process should include analytical procedures that can predict and estimate the efficiency of rewound motors and generators, helping energy managers make more cost-effective decisions. The purpose of this study is to analyze the effect of the rewinding process on high-voltage electric motors and generators in relation to energy performance and efficiency, as well as to evaluate its impact on system reliability and operational performance. The research methodology for motors and generators includes several stages: testing, dismantling, data collection, repair, coil fabrication, coil testing, coil insertion, varnishing, oven curing, assembly, and final testing. After rewinding, efficiency and performance analyses were conducted during the no-load and load tests to compare conditions before and after the rewinding process of the motor and generator. The results indicate that after rewinding, performance targets were achieved, including improved energy efficiency and enhanced motor or generator performance, as demonstrated by test results before and after rewinding. Additionally, the no-load and load test results met acceptable standards for vibration, current (amperage), voltage, and power.  
NM Auto Shop Marketing Strategy: An Analysis of Service Quality and Price Fairness in Building Customer Loyalty Eric Anthonio; Metta Padmalia; Yuli Kartika Dewi
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.53273

Abstract

This research aims to analyze the influence of Service Quality and Price Fairness on Customer Loyalty through a dual mediation model involving Customer Satisfaction and Customer Trust, while comparing the effectiveness of transactional learning and relational learning pathways in building loyalty within an independent workshop context. A quantitative explanatory cross-sectional design was employed. Data were collected from customers who had visited Bengkel NM at least twice within the preceding eighteen months using purposive sampling, and were analyzed through Partial Least Squares Structural Equation Modeling. The findings reveal that Service Quality has a positive and significant direct effect on Customer Satisfaction, Customer Trust, and Customer Loyalty, while Price Fairness is only proven to significantly influence Customer Trust. The direct effect of Price Fairness on Customer Loyalty was not significant. Although all four specific mediation paths were individually non-significant, Service Quality was proven to operate through aggregate mediation, categorized as complementary partial mediation, whereas Price Fairness demonstrated a non-mediation pattern. The novelty of this research lies in testing a dual mediation model that simultaneously compares satisfaction and trust pathways within the context of an Indonesian independent workshop with premium pricing characteristics. The findings indicate an evaluative fusion phenomenon between Customer Satisfaction and Customer Trust, suggesting that in services characterized by high technical information asymmetry, customers tend to merge satisfaction and trust evaluations into a single holistic assessment, rendering the independence of both pathways unverifiable through cross-sectional design.

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