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All Journal Jurnal Sains dan Teknologi JURNAL MANAJEMEN INDUSTRI DAN LOGISTIK Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) INSIST (International Series on Interdisciplinary Research) ZIRAA'AH MAJALAH ILMIAH PERTANIAN Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul)
Alan Dwi Wibowo
Agroindustrial Technology Department, Lambung Mangkurat University
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Rice Supply Patterns in Kalimantan Selatan: Part of solution for regional food security Arief RM Akbar; Alan Dwi Wibowo; Alia Rahmi; Sigit Prabawa
INSIST Vol 4, No 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (955.48 KB) | DOI: 10.23960/ins.v4i1.214

Abstract

South Kalimantan is a largest rice producer in Kalimantan island. More than five years its rice met by their own production, moreover it has supplied to other area such as Kalimantan Tengah, Kalimantan Timur and Kalimantan Utara. In many studies, rice stocks play a critical role in determining the regional’s food security. In recent issues, rice stocks has a wide impact on an array of economic, political, societal stabilities. Unfortunately, most of the land in Kalimantan Selatan is classified as wetlands, where the land productivity is low. Therefore, this study analyzes rice supply patterns in Kalimantan Selatan in order to provide policies development toward rice self-sufficiency. This research is using system dynamics approach to explore the system which then develop any alternatives of rice policies. Eventually, this study provides evidences for the need to consider rice supply system in the regional’s food security policies.
MODIFIKASI MANAJEMEN INVENTORI GUDANG DALAM IMPLEMENTASI LEAN WAREHOUSING: SEBUAH STUDI KASUS PADA INDUSTRI FMCG Alan Dwi Wibowo (Universitas Lambung Mangkurat)
Jurnal Manajemen Industri dan Logistik (JMIL) Vol 4, No 2 (2020): page 84 - 168
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v4i2.448

Abstract

AbstractThe warehouse performance in serving the production department is a top priority to realize the production schedule set by the companies as a response to the market. Market uncertainty is an essential factor that needs to be considered to ensure the sustainability of production activities. Excellent performance in warehouse management will help reduce the impact of risks caused by uncertainty. Thus, it is necessary to make continuous improvements in warehouse management so that its performance will be better. This research aims to formulate practical tactics that can be used by warehouse operators to improve warehouse performance, which is leaner, more productive, and more efficient. The FMCG (fast-moving consumer goods) industry was chosen as the case study in this research. The approach used is a modification of the material classification and changes in material layout. This study presents a significant difference in reducing the time spent on non-value-added activities. This research succeeded in reducing the portion of time used for non-value added activities (waste). AbstrakRevolusi industri 4.0 menciptakan peluang bagi UMKM di daerah pedesaan untuk dapat membangun dan mengembangkan jaringan pemasaran pada skala yang luas dan efisien. Penerapan digitalisasi pada suatu Desa akan memberikan dampak luias terhadap potensi apa yang belum diketahui secara umum. Penelitian ini bertujuan untuk mengusulkan desain aplikasi android yang diharapkan dapat memberikan pengalaman baru kepada para pengunjung untuk mengetahui potensi desa yang belum terekspos. Kontribusi dari penelitian ini adalah untuk mempelajari perbandingan pada desain model aplikasi yang dievaluasi pada dua desa dengan budaya dan potensi yang berbeda, yaitu Desa Ponggok Klaten dan Desa Kadubungbang Pandeglang. Hasil QFD dan AHP dapat diketahui bahwa aplikasi bersifat fleksibel terhadap penerapan dua desa serta prioritas kebutuhan pengunjung dan fitur prioritas aplikasi. Hasil erbandingan terdapat kesamaan dalam kebutuhan pelanggan dan perbedaan dalam desain fitur, karena kedua desa memiliki budaya dan topografi yang berbeda.
DINAMIKA KETERSEDIAAN BERAS : SEBUAH STUDI KASUS DI KALIMANTAN SELATAN Alan Dwi Wibowo
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 41, No 2 (2016): TERBITAN TERBARU JUNI 2016
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v41i2.427

Abstract

The availability of rice have an impact on the stability of the economic, social, and security of a region, further rice as a staple food has a strategic position. Therefore, it needs to be managed properly to ensure their availability in order to maintain the regional stability. This paper aims to investigate the leverage point in rice production model, where the leverage point will serve as the basis for the availability of rice policies model development which will support food security protocols. System dynamics approach is used in this study, while Kalimantan Selatan is selected as case study. As the result, productivity and land management became a major leverage point in order to escalate rice production in Kalimantan Selatan.
Pelatihan Produksi Sabun Cair dari Crude Palm Oil (CPO) di Desa Jilatan Kabupaten Tanah Laut Dalam Rangka Pencegahan Covid 19 Susi Susi; Arief Rahmad Maulana Akbar; Rini Hustiany; Tanwirul Millati; Alan Dwi Wibowo; Dessy Maulidya Maharani; Agung Cahyo Legowo
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 2, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v2i2.6109

Abstract

Prevention of the COVID-19 virus can be done by regularly washing hands or using hand sanitizer. This step can prevent the COVID-19 virus from sticking to the surface of the skin.. Therefore, the availability of hand washing soap is urgent as an initial step for corona prevention. The availability of hand soap can be provided independently in the community because the liquid laundry soap can be processed with palm oil. It can be an opportunity for the palm oil community to produce and fulfill the needs community. Handling problems by the community in the era of the covid 19 pandemic are related to understanding and insight for preventing Covid 19 from the family environment, one of which is the awareness of washing hands as often as possible using soap. Therefore, knowledge of producing crude palm oil-based liquid soap in communities around oil palm plantations as well as knowledge of the role of palm-based liquid soap for sanitation and entrepreneurial opportunities are good. This community service activity was conducted through counseling and training related to the manufacture of crude palm oil-based liquid soap for the community of oil palm farmers around the Cipta Prima Sejahtera Professional Services Cooperative in Jilatan Village, Tanah Laut Regency. The activity was to provide knowledge about palm oil and liquid soap-based palm oil that are easy to prepare. During the Covid 19 period, hand washing activities are important as a preventive measure, so the availability of liquid soap independently needs to be produced. The evaluation showed that the training participants were very satisfied with this training, gave a very good response regarding the usefulness and sustainability of this community service activity, and hoped that it could be followed up regarding business sustainability.
Workshop Pembuatan Pelet Ikan Berbasis Black Soldier Fly Larva di PT Kharisma Inti Usaha Alan Dwi Wibowo; Novianti Adi Rohmanna; Zuliyan Agus Nur Muchlis Majid; Muhammad Arwani; Dessy Maulidya Maharani; Arief RM Akbar; Hikma Ellya; Rila Rahma Apriani; Nukhak Nufita Sari; Ronny Mulyawan; Linda Rahmawati; Danang Yugo Pratomo; Baimy Alexander; Hartoni Hartoni
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 4 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i4.954

Abstract

Black soldier fly larva merupakan salah satu agen pendegradasi limbah organik. PT KIU merupakan salah satu industri perkebunan dan pengolahan kelapa sawit. Salah satu limbah yang dihasilkan adalah solid decanter. Solid decanter dapat menjadi subtract yang tepat untuk black soldier fly larva (BSFL). Selain dapat emngurangi limbah organik, BSFL juga mengahasilkan biomassa dengan kandungan protein yang tinggi. Salah stau produk yang dapat diproduksi dari biomassa BSFL adalah pelet ikan. Produksi pelet ikan dirasa mampu mendukung sirkular ekonomi di PT KIU. Kegiatan ini dilakukan untuk meningkatkan pengetahuan dan keterampilan karywanan di PT KIU dalam mengelola pelet ikan berbasis BSFL. Selain itu, kegiatan ini juga bertujuan untuk meningkatkan kesejahteraan karwayan PT KIU. Kegiatan dilakukan melalui beberapa tahapan, yaitu analisis permasalahan, perumusan masalah, pelaksanaan, pendampingan, dan evaluasi. Pada proses pelaksanaan di lakukan kegiatan workshop dan pelatihan pembuatan pelet berbasis BSFL. Hasil menunjukkan bahwa terjadi peningkatan pengetahuan dan keterampilan karyawan PT KIU di bidang pemanfaatan BSFL sebagai pelet. Disamping itu juga dilakukan pembuatan scenario peningkatan pendapatan. Diestimasikan terdapat penambahan pendapatan sekitar 318.260 per bulan, atau sekitar Rp. 3.819.120/tahun untuk setiap pekerja dalam  kelompok yang terdiri dari 10 pekerja. Black Soldier Fly Larva Based Fish Pellet Making Workshop at PT Kharisma Inti Usaha Black soldier fly larva was one of the organic waste degrading agents. PT KIU was one of the palm oil plantation and processing industries. One of the wastes generated was a solid decanter. Solid decanters can be used as the substrate of black soldier fly larvae (BSFL). Besides BSFL reduced organic waste, BSFL also produces biomass with high protein content. One of the products that can be produced from BSFL biomass is fish pellets. The production of fish pellets could support the circular economy at PT KIU. The goal of this program was to increase the knowledge and skills of employees at PT KIU in managing BSFL-based fish pellets. In addition, this activity also aimed to improve the welfare of PT KIU employees. Activities are carried out through several stages: problem analysis, problem-solving, implementation, mentoring, and evaluation.  Workshops and training about how to make pellet was the main process. The results show that the knowledge and skills of PT KIU employees about the pellets production process are incresing. Besides that, a scenario for increasing revenue is also carried out. It is estimated that there will be an additional income of around 318,260 per month, or around Rp. 3,819,120/year for each worker in a group of 10 workers
Investigation on the Optimal Harvesting Time of Oil Palm Fruit Arief Rahmad Maulana Akbar; Alan Dwi Wibowo; Redi Santoso
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 12, No 2 (2023): June 2023
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v12i2.524-532

Abstract

The selection of the right timing for the harvest of oil palm fresh fruit bunch (FFB) can affect the outcome of the palm fruit quality, which can further imply the quality of crude palm oil (CPO). Truly ripen fruits can boost the yield and quality of crude palm oil. The determination of fruit ripeness is done with an approach to estimating the time of the harvest cycle and the approximate number of palm oil fruits that are detached from their bunches (loose-fruit). The study aimed to investigate the exact harvesting time with variations in the number of palm oil fruits that loose at each additional day after the occurrence of one or two fruitlets detach. The parameters used to test the quality of palm oil fruit harvested were the level of free fatty acids (FFA) and the yield of crude palm oil. The variation used was based on two factors: the number of days after the discovery of the fruit loose released from its bunch and the planting plant. The results of Analysis of Variance (ANOVA) and Duncan Multiple Range Test (DMRT) showed that the quality of oil palm fruit corresponded to the percentage of the number of palm oil fruits detached from their bunch and the age of the plant. Based on the results obtained, the optimal harvest time can be carried out until the sixth day after the first time of detached fruits for all planting ages. Keywords:   Crude palm oil, Free fatty acid, Analysis of variance test, Fruit loose, Plant age
Pemberdayaan Kelompok Budidaya ikan Melalui Pembuatan Pelet Mandiri Berbasis Black Soldier Fly Larva Alan Dwi Wibowo; Novianti Adi Rohmanna; Zuliyan Agus Nur Muchlis Majid; Anida Anida; Musthafa Gyats; Muhammad Zaini; Dea Azizah Widyasari
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 8 No. 3 (2023): September
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v8i3.1415

Abstract

Limbah rumah tangga, khususunya sampah makanan merupakan salah satu sumber pencemar lingkungan. Pengelolaan sampah makanan dengan menggunakan BSFL dapat menjadi salah satu alternatif pengelolaan sampah organik. Disisi lain, proses biokonversi limbah organik menghasilkan biomassa serangga yang mengandung protein dan lemak cukup tinggi. Tujuan dari pengabdian ini adalah memberdayakan kelompok budidaya ikan melalui pengelolaan limbah sisa makanan dengan BSFL (black soldier fly larva) untuk dihasilkan pelet ikan. Pellet yang dihasilkan dapat menjadi alternatif pakan ikan. Kegiatan ini dilaksanakan di Kelurahan Syamsudin Noor, Landasan Ulin, Kalimantan Selatan. Kegiatan melibatkan 20 orang dari kelompok budidaya ikan. Tahapan kegiatan pengabdian dari Identifikasi masalah atau kebutuhan, analisis kebutuhan, persiapan kegiatan, pelaksanaan kegiatan, serta pendampingan dan evaluasi. Hasil kegiatan menunjukkan bahwa adanya peningkatan pengetahuan dan keterampilan masyarakat dalam pengelolaan limbah organik untuk dihasilkan bahan baku produksi pelet. Para petani ikan juga mampu melakukan produksi pelet mandiri dengan memanfaatkan biomassa BSFL. Empowerment of Fish Farming Groups Through Pellets Production Using Black Soldier Fly Larvae Household waste, especially food waste, was a source of environmental pollution. Food waste management using BSFL can be an alternative to organic waste treatment. Furthermore, it produced insect biomass high in protein and fat. This study aimed to authorize fish farming groups by food waste treatment using BSFL (black soldier fly larvae) to produce fish pellets. The pellet was used as alternative fishmeal. This activity was conducted in Syamsudin Noor Village, Landasan Ulin, South Kalimantan, and involved 20 farmers. The activity stage involved problem identification, needs analysis, preparation, implementation, assistance, and evaluation. The activity increased the community's knowledge and skills in managing organic waste to produce feedstock for pellet production. Fish farmers are also able to produce pellets using BSFL biomass.
MODEL KEBIJAKAN DALAM PENGENDALIAN BENCANA KEBAKARAN HUTAN DAN LAHAN Alan Dwi Wibowo
Jurnal Sains dan Teknologi Vol 21, No 1 (2022): Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jst.v21.n1.p13-18

Abstract

Bencana kebakaran hutan dan lahan di Indonesia mulai menjadi topik pembahasan hangat dalam dekade terakhir. Tidak hanya menarik perhatian domestik, dunia internasional juga memberikan perhatian yang cukup besar terhadap kejadian bencana kebakaran ini. Bencana kebakaran yang semakin meluas dianggap ancaman serius oleh Indonesia dan dunia internasional yang memberikan dampak negatif pada aspek penting kehidupan manusia seperti aspek ekonomi, kesehatan, ekosistem dan lingkungan, sosial, serta budaya. Tidak jarang Indonesia mendapat kecaman dari dunia internasional akibat dari tidak terkontrolnya kejadian bencana kebakaran ini. Indonesi dituntut untuk menyajikan formulasi kebijakan yang tepat dalam upaya mengendalikan kejadian kebakaran ini. Studi ini bertujuan untuk memberikan alternatif kebijakan yang implementatif dan efektif dalam mengendalikan bencana kebakaran hutan dan lahan di Indonesia. Pendekatan model sistem dinamis digunakan dalam studi ini dengan tingkat kesalahan model (mean absolute percentage error) 8.65%. Diprediksi akan Kembali terjadi lonjakan luasan kebakaran dan titik panas pada tahun 2023. Alternatif strategi supresif dan preventif telah digunakan sebagai variabel pengungkit dalam mengendalikan bencana kebakaran. Kombinasi kedua strategi tersebut dengan dominasi strategi preventif ternyata cukup efektif dalam mengendalikan peluang terjadinya bancana kebakaran hutan dan lahan dalam beberapa tahun mendatang.
Risk Assessment for Long-term Injury of Oil Palm Harvester Arief RM Akbar; Alan Dwi Wibowo; Bima Hairul Asyikin
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 14, No 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.594-603

Abstract

Fresh fruit bunches (FFB) are mostly harvested manually in large and small plantations. Ergonomically, this type of work has the potential to cause permanent muscle injuries over time. Based on these concerns, a study was conducted to assess the workload by monitoring heart rates using a Heart Rate Monitor for each task element of the oil palm fruit harvesters. The risk level of these harvesters was also assessed using the Rapid Entire Body Assessment (REBA) method. The risk levels were evaluated based on the weight and height of harvesters. The analysis of the harvesters' workload, based on heart rate measurements during different harvesting activities, shows that cutting bunches and fronds falls into the heavy workload category. Moving between locations is classified as a moderately heavy workload, while unloading and organizing bunches at the collection site (TPH) is considered a light workload. The results of the risk level analysis for the harvesters show that for the minimum weight variable, the risk is in the moderate risk category, while for the maximum weight variable, the risk is classified as high. In terms of height, both the minimum and maximum height variables fall into the moderate risk category. Keywords: Ergonomics, Oil palm harvesters, Rapid entire body assessment, Risk level, Workload.
Co-Authors Agung Cahyo Legowo Alia Rahmi Anida Anida Apriani, Rila Rahma Arief Rahmad Maulana Akbar Arief RM Akbar Arief RM Akbar Baimy Alexander Bima Hairul Asyikin Danang Yugo Pratomo Dea Azizah Widyasari Dessy Maulidya Maharani Ellya, Hikma Hartoni Hartoni Linda Rahmawati Majid, Zuliyan Agus Nur Muchlis Muhammad Arwani Muhammad Zaini Mulyawan, Ronny Musthafa Gyats Redi Santoso Rini Hustiany Rohmanna, Novianti Adi Sari, Nukhak Nufita Sigit Prabawa Susi Susi Tanwirul Millati