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All Journal Indonesian Journal of Geography Jurnal Forum Nuklir Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Konstruksia Jurnal Pertanian Agros FITOFARMAKA: Jurnal Ilmiah Farmasi Menara Perkebunan Dialogia Iuridica Journal of Innovation and Future Technology (IFTECH) Jurnal Ilmiah Sains dan Teknologi (SAINTEK) Journal of Earth and Marine Technology (JEMT) Media Publikasi Promosi Kesehatan Indonesia (MPPKI) Jurnal Pengabdian Vokasi Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir
Sutanto Sutanto
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Transportation

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Architecture Elements of the Lemat Formation of the Lubuk Bernai Region, Batang Asam District, Tanjung Jabung Barat Regency, Jambi Province Sapto Kis Daryono; Sutanto Sutanto; Carolus Prasetyadi; Eko Teguh Paripurno
Journal of Earth and Marine Technology (JEMT) Vol 3, No 1 (2022)
Publisher : Lembaga Penelititan dan Pengabdian kepada Masyarakat - Institut Teknologi Adhi Tama Suraba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jemt.2022.v3i1.3396

Abstract

The study of facies analysis and interpretation of the depositional environment of the Lemat Formation located at Bukit Tiga Puluh aims to clarify the problems found in Paleogene sediments in the South Sumatra Basin. A detailed analysis of the fluvial facies has been carried out in the Lubuk Bernai track. A number of observations, profiling, and measured stratigraphic section have been carried out. The stratigraphy of the study area can be divided into 5 units from old to young, namely the Mentulu-metamorphic sandstone unit, Lemat conglomerate unit, Lemat gravel-sandstone unit, Benakat volcanic-siltstone unit, and the alluvial deposit unit. The stratigraphic relationship between Mentulu metamorphic-sandstone unit and Lthe emat conglomerate unit is nonconformity. The relationship between Lthe emat conglomerate unit and Lemat gravel-sandstone unit and Benakat volcanic-siltstone unit is interfingering. The relationship between alluvial deposit units with Lemat conglomerate units and Lemat gravel-sandstone units is aan ngular unconformity. Analysis of lithofacies and architectural elements of the study area showed a fluvial depositional environment. The resulting architectural elements are 8 associations: SG (sedimentary gravity flow), GB (gravel bedform), SB (sandy bedform), CH (channel), DA (downstream accretion), HO (scour-hollow fill), AC (abandoned channel) and FF (overbank fine). The depositional environment of the Lemat Formation; Lemat conglomerate unit in alluvial fans environment, Lemat gravel sandstone unit in the shallow environment, gravel-bed braided river. In the Benakat tuffaceous-siltstone unit, it was deposited in a flashy, ephermal, sheet flood, sand-bed river environment.
Optimization of fulvic acids production from oil palm empty fruit bunches using microwave extractor Firda Dimawarnita; Khairy Yunda Maharani; Yora Faramitha; Donny Nugroho Kalbuadi; Haryo Tejo Prakoso; Indah Puspita Sari; Dedy Prasetyo; Sutanto Sutanto; Didiek Hadjar Goenadi
Menara Perkebunan Vol. 92 No. 2 (2024): 92(2), 2024
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v92i2.582

Abstract

Fulvic acid (FA) derives from a non-renewable source, Shilajit, known as highly commercial values for its benefit for human health. Fulvic acid can also be extracted from materials such as coal, lignite, and peat. Extraction methods of FA generally use solid acids and bases, ion exchange chromatography, and their combinations. However, these methods cause corrosion, low purity, and environmental pollution. The FA extraction using organic solvents is common, but low yielded, and many organic solvents are toxic. Therefore, an effective way to separate organic solvents from FA must be determined. This research aims to extract the FA from renewable biomass, namely oil palm empty fruit bunches (OPEFB), using a microwave extractor combined with hydrogen peroxide. The advantage of using a microwave is its quick and efficient extraction process. Hydrogen peroxide is an environmentally friendly solvent that can be converted into water and oxygen. Fulvic acid extraction was optimized using expert design with the Response Surface Methodology method with optimization of four 4 factors (H2O2 concentration and volume, reaction time, and microwave power). The extracted FA was then characterized using FTIR, H-NMR, and Fluorescennce spectroscopy. The highest FA concentration namely 24.716%, was obtained using H2O2 at a concentration of 30.46% with a volume of 137.4139 mL, reaction time of 9.384 minutes, and microwave power of 351.39 W. Fourier-Transform Infrared Spectroscopy peaks at 3213 cm-1,           2935.47 cm-1, and 2825.13 cm-1 in the OPEFB-FA sample indicate existence of FA. The fluorescent emission intensity ratio between 450/500 nm wavelengths of OPEFB-FA was 0.719.  
Subsurface S-type Granitoid Identification Based on Gravity and Seismic Tomography Models in Pacitan, East Java Soesilo, Joko; Palupi, Indriati Retno; Raharjo, Wiji; Sutanto Sutanto; Sulistyohariyanto, Faris Ahad; Ekaristi, Kevin Gardo Bangkit; Stiawan, Fandi Budi
EKSPLORIUM Vol. 39 No. 2 (2018): NOVEMBER 2018
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/eksplorium.2018.39.2.4954

Abstract

Granitoid outcrop has been observed in Montongan, Tulakan Subdistrict, Pacitan District, East Java. Geochemically, granitoid shows peralluminous S-type granitoid which consists of comparable plagioclase and potassium feldspar leading to adamelite and granodiorite variety with andalusite, fine size corundum and cordierite inside. These modal minerals are consistent with its bulk chemical analysis result that shows alumina rich rock. Highly weathered spotted pinkish soil with remaining quartz gravels characterizes its surface. Lateritic pink soil up to more than 25 meters thick covers the granitoid body and this feature is indicative to locate its surface distribution, while its subsurface distribution is remain uncertain. The research aimed to identify granitoid subsurface distribution. To identify the subsurface body, gravity and seismic tomography models were used. According gravity model, the pluton body is 5 km wide which is rootless downward and seems extends eastward. Meanwhile, the north-south seismic tomographic model across Pacitan Region indicates dense solid body override the recent Java subduction zone. The body is assumed to have correlation with surface granitic rock. It supports an idea that there is a micro continent trapped beneath Southern Mountain of East Java.
An Integrated Risk Analysis Approach in Military Hospitals: Implications for Public Health Preparedness and Resilience Harefa, Faonaso; Yahdiana Harahap; Dian Andriani Ratna Dewi; R.M. Tjahya Nurrobi; Sutanto Sutanto; Cecilia F. Harsono
Media Publikasi Promosi Kesehatan Indonesia (MPPKI) Vol. 9 No. 1 (2026): January 2026
Publisher : Fakultas Kesehatan Masyarakat, Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/mppki.v9i1.8697

Abstract

Introduction: Military hospitals perform a dual function by providing healthcare services for soldiers and their families while also supporting public health needs during crises. This dual role generates complex hazards spanning biological, chemical, physical, and psychological dimensions, thereby requiring a comprehensive risk analysis framework. The objective of this study is to develop an integrated risk analysis approach comprising risk assessment, risk management, and risk communicationto strengthen occupational safety in military hospitals, with broader relevance for public health and global health security. Methods: A mixed methods design was applied. Data were collected through direct observation and in-depth interviews with healthcare personnel, complemented by a structured survey using standardized questionnaires. Qualitative analysis was conducted using NVivo 12 and quantitative analysis using SEM PLS-4. The study involved 100 respondents comprising medical personnel, health workers, and staff at Rumah Sakit Pusat Pertahanan Negara (RSPPN) and Pusat Kesehatan TNI, selected through random sampling. Results: Qualitative findings derived from NVivo 12 analysis revealed a multidimensional hazard spectrum characterized by weak cross sectoral coordination, limited personnel capacity, and insufficient integration among risk analysis components. Quantitative analysis using SEM PLS-4 further confirmed that Integrated Risk Analysis has a positive and statistically significant effect on Public Health Preparedness and Community Resilience (T-statistic = 11.046 > 1.96; p-value < 0.05); and F-square (0.18- efect moderat). Conclusion: This study concludes that Integrated Risk Analysis exerts a significant influence on public health preparedness and community resilience in military hospitals. The findings underscore the necessity of strengthening management, integration, and cross sectoral communication. Nonetheless, the contextual limitations regarding research setting and sample size suggest the need for future studies with broader scope and institutional diversity to reinforce the generalizability of the findings.
PERANCANGAN SISTEM INFORMASI PENGELOLAAN ASRAMA DI LEMBAGA PENJAMINAN MUTU PENDIDIKAN (LPMP) BANTEN MENGGUNAKAN METODE RAPID APPLICATION DEVELOPMENT (RAD) Sutanto Sutanto; Widyawati Widyawati; Ari Anjayatno
Jurnal Ilmiah Sains dan Teknologi Vol. 4 No. 1 (2020): Vol 4, No 1, Februari 2020
Publisher : Teknik Informatika Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1085.248 KB) | DOI: 10.47080/saintek.v4i1.828

Abstract

Education Quality Assurance Institution of Banten (LPMP) is one of the Technical Subsudiary Units (UPT) of the Ministry of Education and Culture in Banten Province which has facilities and infrastructure in the form of dormitories, guesthouses, halls, auditoriums and classes that are used as lodging facilities in activities education and training or technical guidance activities for teachers in the Banten Province. The Dormitory Management System at the Banten Education Quality Assurance Institute (LPMP) since its establishment in 2003 until now still uses conventional methods, that is, all transactions starting from ordering to using dormitory / building facilities by recording all data in books and whiteboards. The Research Method used in this Thesis uses the Rapid Aplication Development (RAD). Optimal application of the Dormitory Management Information System at the web-based Banten Quality Assurance Institute (LPMP) from scheduling activies to plotting rooms for guests can help synchronize between BMN managers, activity coordinators and dormitory staff in use of dormitories/buildings in Banten Education Quality Assurance Institute (LPMP).
IMPLEMENTASI ALGORITMA KNUTH-MORRIS-PRATT MENGGUNAKAN METODE STRING MATCHING PADA APLIKASI E-ARSIP INAKTIF BALAI BESAR PELATIHAN VOKASI DAN PRODUKTIVITAS (BBPVP) KOTA SERANG Sutanto Sutanto; Checka Bahtera
Journal of Innovation And Future Technology Vol. 7 No. 2 (2025): Vol 7 No 2 (Agustus 2025): Journal of Innovation and Future Technology (IFTECH)
Publisher : LPPM Unbaja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/259j3b82

Abstract

Every governmental organization needs a data and information source, and one such source is an archive. The Serang Vocational and Productivity Training Center (BBPVP) functions as a technical implementation unit under the Directorate General of Vocational and Productivity Training Development within the Ministry of Manpower of the Republic of Indonesia. During activities at the Serang Vocational and Productivity Training Center (BBPVP), information sources in archives were utilized; however, issues arise regarding the management of borrowed archives that have not been effectively organized. This mismanagement increases the risk of archives being lost as they are not returned after borrowing, particularly for older archives, which are also at risk of damage due to improper storage locations in the documents. Storage or because of calamities like floods and fires. The methodology employed in the data processing system involves methods of data collection, including literature review, observation, and interviews. This application is developed utilizing UML modeling, or Unified Modeling Language. The approach adopted in creating this application is the waterfall model, which follows a series of phases beginning with requirements analysis, followed by system design, implementation, integration and testing, and finally operation and maintenance.
Co-Authors Abdul Bashir Ari Anjayatno Asri Nurdiana Cecilia F. Harsono Checka Bahtera Dedy Prasetyo Dewi, Dian Andriani Ratna Didiek Hadjar Goenadi Donny Nugroho Kalbuadi Dwi Indriani Eka Djatnika Nugraha Ekaristi, Kevin Gardo Bangkit Eko Teguh Paripurno Eri Hiswara Firda DIMAWARNITA Harefa, Faonaso Haryo Tejo PRAKOSO Indah Puspita Sari Indartono Indartono Indriati Retno Palupi, Indriati Retno Khairy Yunda Maharani Prasetyadi, Carolus R.M. Tjahya Nurrobi Rai Mantili Riana Septiningsih Riza Susanti Safarudin Hernawan Sapto Kis Daryono Sarwoko Sarwoko Seno Darmanto Shifa Fauziyah Soesilo, Joko Stiawan, Fandi Budi Sulistyohariyanto, Faris Ahad Umi Nur Solikah Widyawati Widyawati Wiji Raharjo Yahdiana Harahap Yora Faramitha Zuharnen Zuharnen