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All Journal Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat JURNAL GALUNG TROPIKA Jurnal Dedikasi Masyarakat HIGIENE: Jurnal Kesehatan Lingkungan Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Agricultural Research Asian Journal of Agriculture To Maega: Jurnal Pengabdian Masyarakat Mattawang: Jurnal Pengabdian Masyarakat Agrokompleks Jurnal Abdimas Bina Bangsa Jurnal Ekonomi Bisnis dan Akuntansi Elektriese: Jurnal Sains dan Teknologi Elektro Journal of Agriculture (JoA) Ceddi Journal of Education Seminar Nasional Ilmu Terapan Indonesian Journal of Contemporary Multidisciplinary Research Scientechno: Journal of Science and Technology As-Sakinah : Jurnal Hukum Keluarga Islam Jurnal Pengabdian Masyarakat Nian Tana Al-Usroh : Jurnal Hukum Keluarga Islam Indonesian Journal of Economic & Management Sciences (IJEMS) Maanu : Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Cendekiawan Indonesia REKAYASA DAN INOVASI TEKNIK SIPIL Jurnal Literasi Indonesia
Ilham Ahmad
Politeknik Pertanian Negeri Pangkajene Dan Kepulauan
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Logistics Structure Analysis for Selayar Tangerine Supply Chain Mapping Ahmad, Ilham; Rahmaniar; Jassin, Ernawati
Indonesian Journal of Economic & Management Sciences Vol. 2 No. 5 (2024): October 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijems.v2i5.12062

Abstract

Citrus fruits are in demand not only for their freshness, but also for their fiber content as nutrients and vitamins, especially vitamin C and vitamin A, which are beneficial for health. Selayar Islands Regency is a citrus development area in South Sulawesi Province. The citrus crop developed in Selayar Islands Regency is the tangerine variety. Along with the development of the citrus plant area, the population of citrus plants in Selayar Islands Regency increases every year. This study aims to describe the mapping of the Selayar tangerine supply chain structure through logistics cost analysis to map the distribution of income between supply chains. The number of respondents in this study was 45 people. This research uses descriptive analysis with convenience and snowball sampling methods to get an objective picture. This research uses logistics cost analysis using the Activity Based Costing method. The results showed that the levels involved in the supply chain are farmers, collectors, wholesalers, small traders, and consumers. The results of the logistics cost calculation show material handling costs as the highest cost of the entire Selayar tangerine supply chain cost.
Increasing Community Income Through Tilapia Farming In Bontomatene Village, Pangkep Mariam, Mariam; Walinono, Andi Rusdi; Karma, Karma; Ahmad, Ilham; Purnamasari, Lilis
Jurnal Abdimas Cendekiawan Indonesia Vol. 1 No. 1 (2024): January
Publisher : Yayasan Cendekiawan Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56134/jaci.v1i1.63

Abstract

The purpose of the Community Partnership Program activities is Fisheries Development in Rumah Great Village. The method used in the implementation of the program is carried out through three stages. In the first stage, fish farming to farmer groups. The next stage is to provide assistance with fish pellet molding machines and materials for making fish pellets. Then, guiding the fish farmer group in using the pellet molding machine and making tilapia pellets directly by mixing various types of fish pellet-making materials according to the dosage. In the last stage, the service team handed over 4000 tilapia seeds to be stocked in the pond that became the activity area, so that the farmer group could start cultivation activities with the help of tilapia seeds. Based on the results of interviews with the community, especially farmer groups on community service activities carried out by the service team, they feel that this activity has increased knowledge about tilapia farming, this activity also improves the skills of farmer groups in making tilapia pellet feed using a pellet molding machine.
DISEMINASI TEKNOLOGI, MANAJEMEN PRODUKSI DAN STRATEGI PEMASARAN UKM PENGOLAHAN ROTI DAN PIZZA DI KABUPATEN PANGKAJENE KEPULAUAN Jassin, Ernawati; Muhtar, Imran; Ahmad, Ilham; Saleh, Rahmawati; Laylah, Nur; Hatulesila, Jan Willem
MAANU: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2 (2025): Maanu Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/maanuv3i2p115-129

Abstract

Low technological and management capacity has a direct impact on the low capacity and performance of MSMEs, thus requiring empowerment strategies to improve the competence of these MSMEs. This community empowerment aims to improve the competence of Noura Pizza and Bakery (NPB) MSME human resources through dissemination and training in technology, production management, and digital marketing for icreasing the MSME competence. The empowerment results have increased competency in using processing equipment and implementing occupational health and safety (OHS) from 35% to 85%, the ability to carry out production processes in accordance with GMP and sanitation and hygiene has increased from 45% to 90%, and digital marketing competency has increased from 45% to 87%. Overall, SME competency achievement exceeded 80%, with an average increase of 45.6%. This indicates that the dissemination and training have improved the competency of operating production equipment, OSH, production management, and digital marketing for SMEs. This condition provides a prediction of a significant positive impact from empowerment activities in achieving the independence and competitiveness of SMEs through assistance from universities.
Analysis of blanching and drying temperature on the physical characteristics of breadfruit chips during drying Ahmad, Ilham; Jassin, Ernawati; Muhtar, Imran
Indonesian Journal of Agricultural Research Vol. 8 No. 3 (2025): InJAR, Vol. 8, No. 3, November 2025
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/injar.v8i3.12599

Abstract

This study evaluated how blanching regime and drying temperature influence moisture removal dynamics and dimensional changes in breadfruit chips. We dried breadfruit chips at 55 or 65 °C following one of three pretreatments: blanching at 40 °C for 15 min, blanching at 80 °C for 30 min, or no blanching. Raising drying temperature lowered the equilibrium moisture content (EMC) and shortened the time to reach it: at 55 °C, EMC stabilized at 6.94–17.03% after 840–1290 min; at 65 °C, EMC was 4.33–14.57% after 810–1050 min. Across both temperatures, mild blanching (40 °C, 15 min) consistently produced the highest drying rate, whereas no blanching or severe blanching (80 °C, 30 min) yielded the lowest rates. Shrinkage showed a similar tendency: at 55 °C, it was greatest after mild blanching and lowest after severe blanching; at 65 °C, it remained greatest with mild blanching but was lowest without blanching. These patterns suggest that mild blanching may open cellular pathways, enhancing water diffusion and promoting structural collapse, whereas harsher conditions or no blanching restrict mass transfer and limit shrinkage. Overall, elevating the temperature accelerated drying and reduced EMC, and blanching conditions strongly modulated both drying rate and product dimensions. From a processing standpoint, pretreatments should be selected to balance throughput with textural quality; for applications prioritizing rapid dehydration, mild blanching at 40 °C for 15 min is advantageous, whereas minimizing shrinkage may require either higher-temperature drying without blanching or carefully optimized, shorter blanching steps.
ANALISIS DAMPAK LALU LINTAS PEMBANGUNAN RUMAH SAKIT DI KELURAHAN BUNTOK: ANALISIS DAMPAK LALU LINTAS PEMBANGUNAN RUMAH SAKIT DI KELURAHAN BUNTOK ahmad, ilham; Sulistyorini, Dewi; Galuh, Dimas Langga Chandra; Ramadhani, Febriana
RENOVASI : Rekayasa Dan Inovasi Teknik Sipil Vol 10 No 2 (2025): Oktober
Publisher : Department of Civil Engineering, Faculty of Engineer, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/renovasi.v10i2.21882

Abstract

Pembangunan suatu infrastruktur pada umumnya dapat memberikan dampak tertentu pada pergerakan lalu lintas di sekitarnya. Besar-kecil dampak terhadap lalu lintas yang terjadi perlu dilakukan suatu kajian agar permasalahan yang berpotensi akan terjadi dapat ditanggulangi dengan bijak. Oleh karena itu, Pembangunan suatu infrastruktur pada umumnya dapat memberikan dampak tertentu pada pergerakan lalu lintas di sekitarnya. Besar-kecil dampak terhadap lalu lintas yang terjadi perlu dilakukan suatu kajian agar permasalahan yang berpotensi akan terjadi dapat ditanggulangi dengan bijak. Data dikumpulkan menggunakan metode survey. Metode analisis dilakukan dengan beberapa tahap yaitu pemodelan transportasi, simulasi kinerja ruas jalan, simulasi kinerja simpang, analisis fasilitas pejalan kaki, analisis fasilitas penyebrangan, dan analisis fasilitas parkir. Temuan dalam penelitian ini menunjukkan bahwa pembangunan/pengembangan RSUD Jaraga Sasameh oleh BLUD RSUD Jaraga Sasameh akan memberikan dampak secara langsung pada ruas jalan maupun simpang di dalam cakupan wilayah kajian. Dampak lalu lintas tersebut dapat berupa penurunan kinerja ruas jalan dan simpang.
Optimization of Wet Rendering and Alkali Neutralization for Omega-3-Rich Oil Production from Milkfish (Chanos chanos) Ilham Ahmad; Rahmawati Saleh; Nurlaeli Fattah; Imran Muhtar; Luthfiah
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12538

Abstract

This study addresses the instability, off-flavors, and variable quality that limit the use of fish oil as an omega-3 source, particularly from milkfish (Chanos chanos). The research aims to produce omega-3-rich milkfish oil that meets international quality standards and is suitable for microencapsulation. Fresh milkfish was processed using wet rendering at four temperatures (70, 80, 90, and 100°C) and three heating times (30, 40, and 60 min). The crude oil was then refined by alkali neutralization with different NaOH concentrations. Oil yield and oxidative quality parameters—peroxide value, p-anisidine value, total oxidation (TOTOX), and acid value—were measured and analyzed using factorial ANOVA. The highest yield (0.29%) was obtained at 100°C for 60 min. Peroxide and anisidine values (3.44 and 11.75 meq/kg) and TOTOX (<20 meq/kg) complied with International Fish Oil Standards, whereas acid values (2.43–2.68 mg KOH/g) exceeded the limit at prolonged high-temperature extraction. These results indicate that higher temperatures increase oil recovery but promote hydrolytic degradation. Careful optimization of time and temperature is therefore required to obtain stable, high-quality omega-3 milkfish oil for further microencapsulation and application in health-oriented food products.
Effect of maltodextrin level on nutritional and physicochemical properties of spray-dried mandarin juice AHMAD, ILHAM; MURSALIM, MURSALIM; SALENGKE, SALENGKE; WARIS, ABDUL; JASSIN, ERNAWATI; ARISANDI, ARWINI
Asian Journal of Agriculture Vol. 10 No. 1 (2026)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g100118

Abstract

Abstract. Ahmad I, Mursalim, Salengke, Waris A, Jassin E, Arisandi A. 2026. Effect of maltodextrin level on nutritional and physicochemical properties of spray-dried mandarin juice. Asian J Agric 10 (1): g100118. https://doi.org/10.13057/asianjagric/g100118. Spray drying is widely used to transform heat-sensitive fruit juices into shelf-stable powders. However, the addition of carrier agents can diminish the retention of labile nutrients. The influence of maltodextrin-to-mandarin juice ratios ranging from 15:85 to 45:55 (w/w) on spray-dried powder properties was evaluated at a fixed inlet temperature of 130°C. Seven formulations of Selayar mandarin (Citrus reticulata) juice with food-grade maltodextrin (DE 10-12) were homogenized and spray-dried using a Büchi B-290 mini spray dryer (outlet 85-115 °C) with a two-fluid nozzle (6 bar), feed rate of ~5 mL/min, and 100% aspirator. Each formulation was processed in triplicate. Vitamin C content was determined by DCPIP titration, titratable acidity (TAT) was measured as percent citric acid, moisture content was determined by oven-drying at 105 °C, ash content by muffle furnace at 550°C, and soluble solids (°Brix) by digital refractometry. Results are reported as mean ± SD (n=3), and the effect of carrier level was analyzed by one-way ANOVA followed by Tukey’s HSD test (p < 0.05). Vitamin C content of the powder was significantly reduced from 259.98 mg/100 g to 135.14 mg/100 g as the maltodextrin content increased, and titratable acidity was lowered from 1.28% to 0.35%. Moisture content remained low (3.54-4.47%), indicating that the powders were sufficiently dried for safe storage. Ash content increased from 0.13% to 0.48% at higher maltodextrin ratios, whereas °Brix values remained high (75.0-85.1), indicating strong retention of soluble solids. Overall, a clear trade-off was observed between nutrient preservation and powder stability: greater vitamin C retention was achieved at lower carrier-to-juice ratios, whereas higher ratios were associated with improved drying performance and powder handling. These findings provide practical guidance for optimizing carrier use in small-scale citrus powder production and underscore the need for further research on alternative carrier materials and their effects on sensory quality.
Moderasi Islam sebagai Pilar Harmonisasi di Tengah Pluralisme Pemahaman Agama (Studi Empirik di Bayongong Garut Jawa Barat) Karmila, Wati; Nurdin, Dadan; Ahmad, Ilham; S.Nurhadiyat, Teguh
⁠⁠Jurnal Literasi Indonesia Vol. 2 No. 11 (2025): Jurnal Literasi Indonesia
Publisher : Sekolah Tinggi Agama Islam Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tulisan ini mengkaji peran moderasi Islam sebagai pilar harmonisasi kehidupan beragama di tengah kemajemukan masyarakat Indonesia, khususnya melalui fenomena sosial yang terjadi di Desa Bayongbong, Kecamatan Bayongbong, Garut. Indonesia dikenal sebagai negara yang memiliki keberagaman agama, budaya, dan pemahaman keagamaan, sehingga diperlukan pendekatan yang mampu menjaga stabilitas dan kerukunan. Islam sebagai agama mayoritas diharapkan berperan aktif dalam merawat keharmonisan tersebut melalui nilai-nilai wasathiyah. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif untuk memahami bagaimana masyarakat setempat memaknai keragaman dan menerapkan prinsip moderasi dalam kehidupan sehari-hari. Hasil penelitian menunjukkan bahwa meskipun Islam tidak menyamakan semua agama, ajarannya mendorong perlakuan yang adil dan tidak diskriminatif terhadap pemeluk agama lain. Praktik moderasi tercermin melalui sikap tasamuh (toleransi), syura (musyawarah), dan musawah (kesetaraan), yang menjadi dasar masyarakat Bayongbong dalam menjaga keharmonisan di tengah perbedaan pemahaman keagamaan. Temuan ini menegaskan bahwa moderasi Islam dapat menjadi pendekatan efektif dalam mengelola pluralisme agama, serta menjadi panduan praktis dalam membangun kehidupan sosial yang damai, inklusif, dan saling menghargai.
Implementasi Program STOP KABUR (Kawin di Bawah Umur) dalam Menekan Perkawinan Anak Ditinjau dari Hukum Islam: Studi Penelitian Pada Dinas DP2KBP3A Garut Karmila, Wati; Ahmad, Ilham; Nasihadin; Nurhadiyat, Teguh S.
As-Sakinah : Jurnal Hukum Keluarga Islam Vol 3 No 2 (2025): As-Sakinah : Jurnal Hukum Keluarga Islam
Publisher : STAI Pelabuhan Ratu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51729/sakinah321793

Abstract

Pernikahan di bawah umur masih sering terjadi di Indonesia, meskipun regulasi yang mengatur batas usia minimal pernikahan telah ditetapkan dalam Undang-Undang Nomor 16 Tahun 2019 tentang Perubahan atas Undang-Undang Nomor 1 Tahun 1974. Penelitian ini bertujuan untuk menganalisis implementasi program stop kabur (kawin di bawah umur) dalam menekan perkawinan anak ditinjau dari hukum islam Pada Dinas DP2KBP3A Garut, yang berfokus pada teori aliran sociological jurisprudence yang melihat hukum sebagai cerminan dari norma-norma sosial dalam masyarakat. Dengan penelitian kualitatif yang berbasis studi kasus yang ada di Garut, penelitian ini menelaah berbagai aspek dari regulasi tersebut, serta menganalisis pengaruh norma sosial terhadap penerapannya. Hasil penelitian menunjukkan bahwa Program STOP KABUR sebagai program dinas DP2KBP3A Garut dinilai efektif menekan perkawinan anak di wilayah yang mendapatkan sosialisasi intensif dan dukungan tokoh agama, meski penerapannya belum merata karena faktor budaya, ekonomi, dan koordinasi antarinstansi. Program ini selaras dengan prinsip maqasid syariah dalam melindungi jiwa, akal, dan keturunan. Dengan penguatan implementasi dan kolaborasi lintas lembaga, STOP KABUR berpotensi menjadi strategi pencegahan perkawinan anak yang lebih optimal
Comparative effect of ultrasound-assisted extraction configuration method on the physicochemical characteristics of tuna skin gelatin MUHTAR, IMRAN; SYAHRIATI, SYAHRIATI; SALEH, RAHMAWATI; AHMAD, ILHAM; RAMLAH, SITTI; ROSNIATI, ROSNIATI; LOPPIES, JUSTUS ELISA
Asian Journal of Agriculture Vol. 10 No. 1 (2026)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g100129

Abstract

Abstract. Muhtar I, Syahriati, Saleh R, Ahmad I, Ramlah S, Rosniati, Loppies JE. 2026. Comparative effect of ultrasound-assisted extraction configuration method on the physicochemical characteristics of tuna skin gelatin. Asian J Agric 10 (1): g100129. https://doi.org/10.13057/asianjagric/g100129. Gelatin is a biopolymer widely used in the food industry. The main challenge lies in the low yield and quality of gelatin produced through conventional extraction methods. This study aims to enhance the efficiency and quality of tuna (Thunnus albacares) skin gelatin by employing various extraction configurations. Tuna skin obtained from industrial processing by-products is then cleaned, cut uniformly, weighed, and used for pre-treatment and extraction. Tuna skin samples were obtained from processing by-products at PT. Nirvana Niaga Sejahtera from Indonesia in 2025. The extraction methods used include Water Bath Extraction (WBE), Ultrasound-Assisted Extraction Pre-Alkali-Acetic Treatment (UAE-PRAA), and Ultrasound-Assisted Extraction Post-Acetic Treatment (UAE-PSAA). The UAE process was carried out at 175 W power, 25 kHz frequency, and 55°C for 60 minutes. The parameters analyzed included yield, composition (protein, moisture, and ash contents), pH, viscosity, gel strength, and structural characteristics, as determined by Fourier Transform Infrared (FTIR). The results showed that the UAE-PSAA method produced the highest yield (13.34±0.22%), significantly (p<0.05) greater than UAE-PRAA (6.60±0.15%) and WBE (5.01±0.12%). The highest protein content was found in WBE (81.39±0.02 g/100g) and UAE-PSAA (80.44±0.28 g/100g), while the lowest moisture content was observed in UAE-PSAA (5.16±0.17 g/100g), indicating better drying efficiency. The lowest ash content (0.62±0.02 g/100g) was also obtained from UAE-PSAA, reflecting higher extraction purity. Gel strength (164.32±0.04 g) and viscosity (10.00±0.05 cP) significantly (p<0.05) improved with the UAE-PSAA method. FTIR analysis revealed minor spectral shifts toward lower wavenumbers in the amide regions, indicating molecular rearrangements that improved the functional properties of the extracted gelatin. Overall, the UAE-PSAA configuration significantly (p<0.001) enhances yield, physicochemical quality, and molecular stability of tuna skin gelatin, demonstrating strong potential for scalable and sustainable industrial applications.
Co-Authors A. Rahmawati Ahmad Abdul Waris Adilham Adilham Adilham Adilham Ahmad, A. Rahmawati Aisyah Aman, Andryanto Aminah, Nurul Andi Ita Juwita Andi Ridwan Makkulau Andi Ridwan Makkulawu Andryanto A Andryanto A Arif Fuddin Usman Arwini Arisandi Asrar Asrin Asrin Budiman Cale, Woolnough Chandra, Andi Dewi Sulistyorini, Dewi Dimas Langga Chandra Galuh, Dimas Langga Chandra Effendi, Subhan Emmi Bujawati Ernawati Jassin, Ernawati Gozali, Imron Gusni Sushanti Gusni Sushanti, Gusni HM, Rahmayati Imran Muhtar Imran Muhtar Imran Muhtar Imran Muhtar Ismail Gaffar Jan W. Hatulesila Karma Karma Karma Karma Karma Karma, Karma Karmila, Wati Kathryn, Morse Loppies, Justus Elisa Luthfiah Mariam Mariam, Mariam Mariani Masir, Ummul Mauli Kasmi Muhamad Kadir Muhammad Fitri, Muhammad Muhammad Saleh Muhammad Saleh Muhammad Yusuf Muhtar, Imran Mursalim Mursalim Mus, Rahmi Musdalifah Musdalifah Nasihadin Nudya, Yusi Nur Asisah Ayu Nur Asisah Ayu Nur Fitriani Usdyana Nur Laylah Nur Laylah, Nur Nurdin, Dadan Nurhadiyat, Teguh S. Nurhana Febrianti Nurlaeli Fattah Nurlina Kasim Purnamasari, Lilis Rahmaniar Rahmaniar Rahmaniar, Rahmaniar Rahmawati Saleh Rahmawati Saleh Rahmayati HM Ramadhani, Febriana RATNAWATI Ratnawati Ratnawati Ratnawati Rosniati Rosniati, Rosniati S.Nurhadiyat, Teguh Salengke, Salengke Salsabila, Siti Nurul Sarinah Sarlina Sarlina, Sarlina Shifa, Naina Siska Sarmayani Sitti Ramlah SRI RAHAYU Sri Rahayu Sri Udayana Tartar Subhan Effendi Syahriati Syahriati Syahriati, Syahriati Syahrul Basri Syamsul Marlin Amir, Syamsul Marlin Tien Kumalasari Wahyuddin Walinono, Andi Rusdi Zaimar Zaimar .