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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 474 Documents
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Education through Mobile Applications on Anemia Knowledge Among Adolescent Girls: A Scoping Review Mahrorani, Siti Rizkina; Priyatama, Aditya Nanda; Hikmayani, Nur Hafidha
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15140

Abstract

Anemia is a prevalent public health issue affecting adolescent girls globally, significantly impacting their physical health and development. Mobile applications have emerged as a promising tool for health education, potentially improving knowledge and management of anemia. To systematically review and summarize the available literature on mobile applications designed for anemia education among adolescent girls. The review employed the PRISMA-ScR guidelines for scoping reviews to ensure a systematic approach. A total of six articles were reviewed showing that intervention using mobile phone significantly increased the knowledge of adolescent girls compared to the control group (p<0.005) and was effective in preventing anemia. Anemia education use mobile phone applications is effective for increasing nutritional knowledge and preventing anemia in adolescent girls.
Performance Index Analysis of Irrigation Areas Using E-PAKSI Software for Sustainable Maintenance in West Java Region Assyabill, Bramudya Gusti; Maulana, Rahmat; Mulyono, Heri; Winasis, Akbar
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15158

Abstract

This study analyzed the performance of the Seuseupan Irrigation Area in Cirebon Regency using the E-PAKSI application. The research employed a descriptive-qualitative method with both primary and secondary data collection. The results revealed a combined main and tertiary irrigation system performance index of 57.62%, which falls into the underperformance category. Water discharge analysis indicated sufficient supply for the rice-rice cropping pattern across the 1,347-hectare service area. However, institutional aspects and personnel were found to be non-compliant with regulations. Furthermore, there was a significant increase in maintenance costs (AKNOP), rising from Rp2.31 billion in 2022 to Rp22.33 billion in 2024. This highlights the critical need for serious attention to the management of irrigation assets and infrastructure in the region.
Identification of Creative Economy Potential in Cirebon City City Branding Efforts Wafi, Abil Hibatul; Firmansyah, Mukhamad; Widjaja, Arni Muslimah Handayani; Kusumah, Dinar Oktaria Supardi
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15159

Abstract

Cirebon City has high local cultural wealth, ranging from batik, craft art, to traditional culinary, seen from this potential, the creative economy sector in Cirebon City is still relatively small contribution (BPS, 2022) . The method used in this research is a qualitative method with a purposive approach through interviews, observations, and analysis using content analysis. This research shows that creative economy actors in Cirebon City have a high enthusiasm for advancing local culture, through product innovation. However, intersectoral coordination remains weak. The government has facilitated programs such as training and product promotion, but understanding of the concepts of the creative economy and city branding remains unequal. Cross-sector collaboration and strengthened communication strategies are needed to optimize the potential of local culture in building a city's image.
Analysis of Energy Losses in Medium Voltage Distribution Conductors Based on Load Curve: A Case Study on the Sindanglaut Feeder Marriwanto, Pirdo; Tobaristan, Haris; Taryo, Taryo
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15162

Abstract

Power losses in electrical distribution systems are a major challenge that can reduce the efficiency of energy delivery. This study focuses on reducing such losses in medium-voltage distribution networks, particularly on the Sindanglaut Feeder at the Ciledug customer service unit of the State Electricity Company. The analysis employed load flow simulations using ETAP 12.6.0 software, with an optimization strategy of increasing the cable cross-section from 150 mm² to 240 mm² to assess its impact on voltage drop and distribution efficiency. Simulation results indicated that, prior to optimization, the average active power was 1.40 kW, reactive power was 5.75 kVar, and voltage drop was 3.28%. After optimization, these values decreased to 1.13 kW, 5.16 kVar, and 2.76%, accompanied by a significant reduction in total power losses. These findings demonstrate that cable size adjustment based on technical analysis is effective in improving distribution system performance and can serve as a reference for developing efficient, data-driven distribution networks.
The Influence of Craftsmen's Experience on Construction Project Productivity in the Cirebon Region Fauzan, Raihan; Rachman, Mochammad Harish Syafa'atur; Pratama, Herdi Adhi; Kusumastuti, Indah Hariati
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15163

Abstract

This study examines the influence of craftsmen's experience on construction project productivity in Cirebon. Using a productivity rating method based on perception, productivity was quantitatively measured through foreman observations. The results indicate that craftsmen's experience has a significant influence, contributing 40.4% to productivity. A strong positive correlation (ρ = 0.557) was also found between experience and work quality, indicating that more experienced workers tend to be more productive and efficient. The implications of this study emphasize that workers' experience is a key factor in achieving optimal productivity. Additionally, work quality, safety, and discipline are essential elements that must be considered to enhance project success.
The Use of Red Shoot Ornamental Plants as Renewable Energy Fuel Cells for Electricity Generation Rizky, Andri Nur Dewa; Nugraha, Faisal Cahya; Wulandari, Rindi
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15216

Abstract

This study examines the potential of red shoot plants (Syzygium oleina) to generate electricity using a Plant-Microbial Fuel Cell (P-MFC) with organic fertilizer variations of 25%, 50%, 75%, and 100%. The experiment, conducted on July 10–14, 2025, in Cirebon, used pots with humus soil, iron mesh anodes, and iron rod cathodes, measuring voltage and current every 60 minutes. Results showed a maximum voltage of ±1.70 V, current of ±1.04 A, and highest parallel power of ±0.374 mW. LEDs lit only at 75% and 100% fertilizer. Increasing fertilizer improved power output. In conclusion, red shoots can produce stable small-scale electricity and have potential as renewable energy, though electrode materials and system design need optimization for higher efficiency.
Roland Barthes’ Semiotic Analysis of the MBG (Free Nutritious Meal) Issue on @Tempodotco Instagram Account Jaelani, Hilmi; Nurfalah, Farida; Hermawan, Abdul Jalil
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15218

Abstract

Currently, the use of social media is increasing, with Instagram being popular in Indonesia. In October 2023, there were 104.8 million Instagram users in Indonesia. The Free Nutritious Meal (MBG) program launched by the government aims to provide healthy food for vulnerable groups, especially children. This study aims to analyze the meaning of posts related to the Free Nutritious Meal issue on Instagram using Roland Barthes' semiotic theory. This study is qualitative descriptive, describing and analyzing the meaning of Instagram posts about the MBG program. This method focuses on the interpretation of visual and textual signs, and their influence on public understanding. This study shows that visual and text posts on the Instagram account @tempodotco related to the Free Nutritious Meal (MBG) program not only function as information media, but also form deeper meanings through visual and narrative signs. By using Roland Barthes' semiotic analysis, namely through three levels of significance: denotation, connotation, and myth, it was found that the MBG discourse strategically presents the state as the main actor that is "present", "cares", and "saves" the people from the nutritional crisis.
Capillary Flow in a Smart Watering System Nurdiyanto, Nurdiyanto; Wahyuni, Siti
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15233

Abstract

The use of water in the agricultural sector continues to be carried out to increase demand and availability in an economical and efficient manner. Irrigation is a way to meet plant needs. There are several irrigation systems, including the smart watering system. This system provides water flow from the main reservoir to the plant reservoir through outlet holes and hose channels. Then the water from the plant reservoir is absorbed through the capillary axis. On a household scale, capillary irrigation can be developed. This research was carried out on spinach plants using a treatment design method using two capillary axes by adjusting the water opening and closing system from the main reservoir. The research parameters consisted of water use, water loss and root fresh weight. The research results showed that evaporation occurred every day under normal conditions on days 1 to 10. There was an increase in evaporation on the 12th day until harvest. The main reservoir measures 46 cm long and 31 cm wide. The upper limit of the water level is 13 cm and the lower limit of the water level is 9 cm from the bottom of the main reservoir. The water level condition from day 1 until harvest time decreased by up to 9.8 cm. The fresh weight condition obtained on day 1 was 0 grams, day 13 was 21.23 grams and day 28 (harvest) was 37.12 grams.
Land Subsidence Analysis Based on the Integration of Cone Penetration Test (CPT) and Pile Driving Analyzer (PDA) Data on the Sultan Suriansyah Regional Hospital Project, Banjarmasin Hamdani, Dedy
Indonesian Journal of Advanced Research Vol. 4 No. 8 (2025): August 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v4i8.15304

Abstract

This study aims to evaluate land subsidence based on the results of Cone Penetration Test (CPT) and Pile Driving Analyzer (PDA) tests in the construction project of Sultan Suriansyah Hospital, Banjarmasin. CPT data is used to predict soil bearing capacity and soil layer properties based on qc and fs parameters. Meanwhile, PDA is used to assess the actual bearing capacity of the pole and the actual post-piling decrease. The results showed that the carrying capacity of the mast ranged from 133 to 143 tons with a decrease of 18.0 to 19.4 mm. Meanwhile, the prediction of a decrease based on CPT with the Vesic method is ±9.58 mm. These results were further compared and validated with laboratory data and direct shear test results.
Production and Income Analysis of Salak Sugar Farming in District Pinrang Regency Sahlan, Sahlan; Wardah, Siti; Aisha, Suci Nur
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

Abstract

This study aims to determine the factors that influence the farming of sugar snake fruit (Zalacca Var. Amboinensis) and income of sugar snake fruit (Zalacca Var. Amboinensis) in Katomporang Village, Duampanua District, Pinrang Regency. The types of data collected are primary data and secondary data. The results showed that the production factors that influenced the salak sugar farming in Katomporang Village, the real effect of land area was tcount (2.955) < t0.05, meaning that the larger the land area, the higher the production yield. The real influence of labor was tcount ( -1.272) > t0.05, meaning that if the number of workers increases, it will also affect production results. The real effect of seedlings is tcount (-1.746) > t0.05, meaning that the more expensive the price of seeds, the less ability of farmers to meet the needs of salak seeds. and the real effect of fertilizer tcount (-0.070) > t0.05 means that the more expensive the price of fertilizer, the less ability of farmers to meet the needs of their zalacca seeds, so that salak production will decrease. What has a real effect on the production of salak farming is the land area of ​​1.3862 (X1). Revenue from the production of sugar salak farming is Rp. 11,709,673/0.0032. So the average salak farming income earned by farmers is Rp. 10,530,304/0.0032, this has a great opportunity in the development of salak farming.

Page 42 of 48 | Total Record : 474

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