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GENESIS SEMBIRING DEPARI
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INDONESIA
Indonesian Journal of Advanced Research (IJAR)
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 29860768     DOI : https://doi.org/10.55927/ijar.v2i4
Core Subject : Science, Education, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media
Indonesian Journal of Advanced Research (IJAR) is an open-access and peer-reviewed journal, published by Formosa Publisher, which is mainly intended for the dissemination of research results by researchers, academics, and practitioners in many fields of science and technology. IJAR publishes articles monthly. The editors welcome submissions of papers describing recent theoretical and experimental research related to: (1) Theoretical articles; (2) Empirical studies; (3) Case studies; (4) Literature Review and (5) Applications of recent technology advancement.
Arjuna Subject : Umum - Umum
Articles 21 Documents
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Search results for , issue "Vol. 4 No. 9 (2025): September 2025" : 21 Documents clear
Drinking Water and Liquid Waste Treatment Siswanto, Siswanto; Nurfajriani, Nurfajriani
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15410

Abstract

This study seeks to explain the treatment processes of drinking water and wastewater, along with water source conservation practices in schools to sustain clean water availability. The approach combines literature review, policy analysis, and case studies of applied water treatment technologies. Findings indicate that drinking water treatment includes coagulation–flocculation, sedimentation, filtration, and disinfection, while wastewater undergoes primary, secondary, and tertiary stages. Case studies highlight the effectiveness of electrocoagulation, filtration, and plasma methods in reducing pollutants. In school settings, conservation is implemented through efficient water use, environmental greening, and plastic waste management. Overall, integrating treatment technologies with conservation initiatives contributes to improved health, quality of life, and environmental sustainability.
The Influence of Organizational Culture and Work Discipline on Sustainable Employee Performance at the Village Office with Work Motivation as a Mediating Variable in the Kembangan District Area Adhitya, Rizal; Soehari, Tjiptogoro Dinarjo
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15411

Abstract

This study aims to examine the influence of organizational culture and work discipline on the performance of sustainable employees with work motivation as a mediating variable in the Village Office in Kembangan District. The research method used a quantitative approach with questionnaires to 60 employees, analyzed through SEM-PLS using SmartPLS 4.0. The results of the study show that organizational culture and work discipline have a significant positive effect on work motivation and sustainable employee performance. Work motivation also has a significant effect on employee performance and acts as a partial mediator in the organization's cultural relationship to sustainable employee performance. These findings affirm the importance of strengthening organizational culture, work discipline, and motivation in improving the quality of performance of government apparatus in a sustainable manner.
Team Behaviour and Teamwork Silaen, Maria
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15418

Abstract

This paper discusses the concepts of team behaviour and teamwork as essential factors in organisational success, particularly within educational institutions. Team behaviour refers to the interaction patterns, communication, and roles among team members, while teamwork represents a synergistic process in which members collaborate to achieve shared goals. The study highlights that effective communication, leadership, trust, task clarity, organisational support, and a conducive environment are critical determinants of team effectiveness. Furthermore, teamwork significantly influences organisational performance by enhancing productivity, innovation, and quality of work. In the educational context, teacher collaboration directly contributes to improving learning outcomes and achieving institutional objectives. The paper also examines challenges such as interpersonal conflicts, lack of trust, unclear roles, leadership issues, and unsupportive organisational culture. To address these, strategies including participatory leadership, team training, trust-building, and the development of a supportive work culture are proposed. Ultimately, the findings underscore the importance of fostering team behaviour and strengthening teamwork to ensure organisational effectiveness and long-term competitiveness.
Analysis of Dispute Resolution Over Control of Forest Areas into Oil Palm Plantations Siahaan, David Pandapotan; Anggusti, Martono; Siregar, Ria Juliani
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15419

Abstract

The expansion of oil palm plantations in Indonesia over the past two decades has significantly contributed to national economic growth, particularly in terms of foreign exchange earnings and employment. However, many plantations have been established within forest areas without valid forestry permits, creating overlapping land tenure and complex legal issues. In this research, the term forest occupation refers to the factual condition in which business actors have settled and cultivated forest areas. The inconsistency between legal maps (de jure) and field realities (de facto) has placed thousands of oil palm plantation actors, both individuals and corporations, in a “grey area” of law. To address this issue, the government enacted Law No. 6 of 2023 (Job Creation Law), which introduced Articles 110A and 110B as administrative mechanisms for legalization and fines. However, the issuance of Presidential Regulation No. 5 of 2025 introduced a new approach through the establishment of the Forest Area Enforcement Task Force (Satgas PKH) involving the military, police, and the Attorney General’s Office, with powers to evict land and impose criminal sanctions—later supported by Ministerial Decree No. 36 of 2025. This policy is considered to violate the constitutional rights of business actors and disregard the principle of lex superior derogat legi inferiori, which holds that lower regulations must not contradict higher laws. This study employs both normative and empirical legal approaches to analyze the normative conflict between regulations. The findings highlight that resolving forest occupation disputes by oil palm enterprises must prioritize the principles of legality, substantive justice, reinforcement of due process of law, and transparency through the One Map Policy to ensure legal certainty and protection for bona fide business actors.
The Role of Social Media as a Digital Marketing Strategy for Hotels in Yogyakarta (Case Study at Sahid Raya Hotel & Convention Center) Purnomo, Agus Setijo; Setiawan, Budi
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15420

Abstract

The rapid advancement of digital technology has reshaped marketing strategies within the hospitality industry, particularly in Yogyakarta—one of Indonesia’s premier tourist destinations. Social media is no longer merely a communication channel but has evolved into a potent promotional tool for building brand awareness, enhancing engagement, and influencing travelers’ accommodation decisions. This study aims to analyze the role of social media in the digital marketing strategies of four-star hotels in Yogyakarta, with a specific focus on Instagram and TikTok as the most prevalent platforms. Employing a qualitative methodology, the research incorporates engagement metrics analysis (likes, comments, and interaction levels), a survey of 250 hotel guests, and in-depth interviews with eight hotel marketing managers. Findings indicate that Instagram plays a dominant role in crafting a hotel’s visual identity and appealing to aesthetically driven travelers, whereas TikTok is more effective in reaching Generation Z and millennial audiences through concise, creative, and interactive content. The combined leverage of these platforms enhances the hotel’s brand image, market positioning, and visibility, while simultaneously fostering stronger guest relationships. In conclusion, social media–driven marketing strategies effectively bolster hotel performance in Yogyakarta. It is recommended that hotels establish robust digital marketing teams and optimally utilize interactive platform features.
Tabata Training Intervention in Combating Sedentary Lifestyle and Its Impact on VO₂ Max, Body Composition, and Lipid Profile of College Students Yunus, Moch.; Supriyadi, Supriyadi
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15422

Abstract

Sedentary lifestyles among college students are a public health concern, associated with health risks and a decline in VO₂ max. This study aimed to systematically review the effectiveness of Tabata exercise interventions in addressing this issue among college students. We employed a systematic review of articles published between 2015 and 2025, focusing on studies that measured VO₂ max, body composition, and lipid profile. The review identified 13 eligible studies from a total of 400 records identified in database searches. Key findings indicate that Tabata exercise significantly improved VO₂ max and body composition in sedentary and overweight students. However, its effects on lipid profiles were less consistent and require further exploration. Overall, Tabata exercise is a practical intervention for improving students' cardiovascular health and physical fitness.
Exploring the Challenges of the Beneficiaries of the Sustainable Livelihood Program (SLP) of the Department of Social Welfare and Development: Enhance Development Plan Chavez, Jessie Mar A.
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15427

Abstract

This study explores the challenges and adaptive strategies of beneficiaries of the Sustainable Livelihood Program (SLP) engaged in both traditional marketing and online selling. Traditional entrepreneurs contend with limited market access, seasonal disruptions, regulatory barriers, and financial instability, while online sellers face intense competition, low customer trust, and inadequate digital literacy despite broader reach. Both groups demonstrate resilience: traditional sellers leverage community trust and personalized service while gradually integrating digital tools, whereas online sellers adopt customization and resource-conscious practices to remain competitive. The study accentuates the need for a comprehensive support framework through financial access, inter-agency collaboration, and capacity building in digital marketing and business management. Targeted, needs-based interventions are critical for fostering inclusive growth and ensuring long-term sustainability among SLP beneficiaries.
The Influence of Product Innovation on Marketing Performance through Iconic Product Advantages of Bead Craft Business Actors in East Kalimantan Nuraeni, Hera; Indriastuti, Herning; Martiyanti, Dwi
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15437

Abstract

This research is motivated by the challenges faced by bead craft business actors in East Kalimantan, such as competition for similar products, limited promotions, and lack of design innovation that hinders marketing performance. This study aims to analyze the influence of product innovation on marketing performance with the advantages of iconic products as a mediating variable. The method used is a quantitative approach through an online questionnaire survey with purposive sampling technique. Of the 248 populations, 159 respondents were obtained whose data were analyzed using Partial Least Square (PLS). The results show that product innovation has a significant effect on the excellence of iconic products and marketing performance, and the relationship between the two is significantly mediated by the excellence of iconic products. These findings affirm the importance of local culture-based innovation in strengthening the competitiveness and sustainability of the bead craft business.
The Legal Responsibility of the Land Seller to the Buyer Who Suffers Losses Due to the Delay in Transferring Land Rights Based on Government Regulation Number 24 of 1997 (Study of Case Decision Number 711/Pdt.G/2023/PN JKT. UTR Aritonang, Anggi Asyera; Siregar, Hisar; Simamora, Sovia Febrina Tamaulina
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15455

Abstract

The transfer of land rights is an important aspect of the sale and purchase transaction to ensure legal certainty for the buyer. However, there are often delays due to the seller's negligence that causes losses. This study aims to analyze the seller's legal responsibility to the buyer in the case of delay in the transfer of rights based on Government Regulation No. 24 of 1997, as well as to examine the judge's considerations in Decision Number 711/Pdt.G/2023/PN Jkt.Utr. The research method used is normative juridical with a case study approach. The results show that sellers remain legally liable for delays despite administrative constraints, and courts provide legal protection to good-faith buyers. This decision affirms the principles of legal certainty, justice, and protection for the aggrieved party.
Neuroadaptive User Experience Framework for Human–AI Teaming in Defense Industry Wachnata, Dascha Abhista; Jandhana, IB Putra; Aritonang, Sovian
Indonesian Journal of Advanced Research Vol. 4 No. 9 (2025): September 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i9.15476

Abstract

Modern defense operations require resilient human–AI teaming under cognitive stress, yet static systems often fail to adapt, reducing trust and mission effectiveness. A Systematic Literature Review (2016–2025) across human factors, neuroergonomics, and defense HCI was conducted to conceptualize a Neuroadaptive User Experience (NUX) framework. Findings show that multimodal neurophysiological sensing (EEG, heart rate variability, eye tracking) can detect workload fluctuations, while adaptive interventions—task redistribution, interface simplification, and timing adjustments—sustain performance and accelerate recovery. The NUX framework integrates state sensing, interpretation, adaptive automation, and transparent feedback. Despite challenges in sensor reliability, calibration, and ethical governance, NUX represents a paradigm shift toward human-centered defense systems that enhance resilience, trust, and mission outcomes.

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