This research aims to improve the accuracy of forecasting the value of oil and gas imports in Indonesia using the Fuzzy Time Series Markov Chain (FTSMC) method optimized with the Particle Swarm Optimization (PSO) algorithm. The FTSMC method is applied to analyze historical data of oil and gas imports and make predictions, while PSO is used to optimize model parameters. The results showed that t…
Kota Prabumulih mengalami tingkat bahaya kebakaran hutan dan lahan (karhutla) yang cukup tinggi pada tahun 2023 sebanyak 35 kasus dengan 5 kasus kebakaran yang terjadi secara bersamaan. Dalam penelitian ini akan menganalisis dan dihasilkan peta zona rawan kebakaran hutan dan lahan dengan menggunakan sistem informasi geografis. Parameter yang digunakan dalam penelitian ini adalah jenis tanah, tu…
Climate Change has many negative impacts on life. This is due to the increase in greenhouse gas emissions that are difficult to control worldwide. Indonesia as one of the largest contributors to greenhouse gas emissions is responsible for this. To reduce GHG emissions, Indonesia joined the United Nations Framework Convention on Climate Change (UNFCCC). It committed to reducing GHG emissions by …
Gastrodiplomacy is public diplomacy that uses gastronomy as a diplomatic tool. The Extraordinary Italian Taste itself aims to raise public awareness that the culinary in Italy itself has excellent quality and uniqueness from Italy's agri-food sector, so that the wider community can try it. This research aims to find out what are Italy's strategies in conducting gastrodiplomacy through the progr…
This research aims to determine the composition of husk charcoal in ultisol soil planting media using a subsurface drip irrigation system on the water storage efficiency and yield of caisim (Brassicas chinensis L.) plants. This research was carried out from June 2024 to July 2024 at the Plant House and Natural Resources Laboratory, Department of Agricultural Technology, Sriwijaya University, In…
The aim of the research was to determine the ef ect of the amount of water providedandvarious planting media on water content, growth of pak choy (Brassica rapa L.) plantsand ef iciency of water use with a membrane irrigation system. The methodinthisresearch is the Randomized Block Factorial Design (RAKF) method with two factorials, namely the amount of water given and the planting media factor…
The increasing number of motor vehicles increases air pollution due to vehicle exhaust emissions containing hazardous substances such as carbon monoxide (CO), carbon dioxide (CO2), and hydrocarbons (HC). This system designs and builds a motor vehicle exhaust emission detection system, which can monitor air quality from vehicle exhaust, by developing a detection tool based on the Arduino UNO R3 …
Illegal drilling is not a new issue in Indonesia. Rather, it has been a recurring issue for years and remains unresolved to this day. It negatively impacts not only the Indonesian economy but also the surrounding environment. Based on the above description, the legal issues discussed in this thesis are as follows: 1) How is the law enforced against perpetrators of illegal oil drilling in old oi…
The community of gastropods is very influenced by change as which happened in the ecosystera, maritime tourism development give on effect to the community gastropods in Pasir Padi Beach. This research aimed to know the community gastropods in Pangkalpinang City Bangka Belitung Island Province including density, diversity, similarity, dominancy, everest and some environment parameters (temperatu…
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The purpose of this research is to know how the impact of the Yield of Government Bonds and SBI’s interest rate on the Outstanding Value of Government Bonds in Indonesia. The data that used in this research is secondary data, for Januari 2000* to 2007*. This study by using multiple regresion with Autoregresive Moving Average (ARMA) method. Based on estimation results show that Yield and SBIâ€â€¦
Irigasi adalah menyalurkan air yang diperlukan untuk pertumbuhan tanaman ke tanah dan didistribusikan secara sistematis. Pengertian ini menimbulkan usaha untuk menampung air hujan dan air dari sumber lainnya untuk dialirkan ke daerah tanaman. Secara sederhana, berdasarkan pengamatan bahwa air senantiasa mengalir dari tempat yang tinggi ke tempat yang lebih rendah. Dalam menyalurkan air untuk ta…
Tujuan penelitian ini adalah untuk merancang dan melakukan uji teknis alat pengering gabah tipe silinder dengan sumber pemanas bahan bakar LPG. Penelitian ini dilaksanakan di Bengkel Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya dan Laboratorium Uji Mutu BULOG Palembang. Pelaksanaan penelitian pada bulan Januari sampai dengan Juni 2008. Metode penelitian ini …
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Indonesia pada saat ini memasuki pembangunan dalam era reformasi yang bertujuan mewujudkan bangsa yang maju dan mandiri serta sejahtera lahir dan batin bagi tahap pembangunan berikutnya menuju masyarakat adil dan makmur. Upaya pencapaian tujuan pembangunan tersebut dapat diselenggarakan dalam berbagai bidang, salah satunya adalah memanfaatkan lahan rawa pasang surut yang ada bagi kehidupan masy…
The research of Gastropods community in Ringgung Waters, South Lampung was conducted from 30th June until July 2007. The objectives of the research are to know the Gastropods community in Ringgung Waters, especially at location with seagrass and without seagrass. The sample of Gastropods were taken from all plots with the area of 25x25 cm2. The environmental factors such as temperature of water…
The research has been done on composition, spreading pattern and community structure of mollusca (gastropods and bivalves) and its association with mangrove ecosystem in Musi River estuary, south sumatera province. This research has been conducted on july 31s‘ 2007 - August lst 2007. The samples were taken around Musi river estuary. The sampling was done in five (5) observation stations, thos…
Saluaran irigasi Bendungan Komering adalah aset daerah sebagai pasilitas yang mempunyai dwi fungsi, fungsi utama digunakan sebagai sarana pengairan daerah kepersawahan di kecamatan Buaymadang Timur. Fungsi yang lainnya digunakan untuk saran madi, cuci, kakus (MCK) bagi masyarakat kecamatan Buaymadang Timur. Dari ketertarikan untuk melakukan penelitian seberapa tinggi tingkat pertukaran informas…
Interest rate risks is one of the risk faced by bondholers. Based on theory, there is close relationship between interest rate and bond price. This risk is mostly faced by bondholder who invest in fixed coupon bond. This research aims at using duration and convexity for knowing bond price sensitivity caused by changes in interest rate. The result of research shows that duration and convexity ca…
Kompresor adalah komponen mesin yang sangat penting pada suatu sistem turbin gas. Karena fungsi kompresor disini adalah sebagai penyuplai udara yang bertekanan tinggi yang akan dikompreskan di ruang bakar. Pada Pembangkit Listrik Tenaga Gas PT. Cogindo Daya Bersama unit Simpang Tiga Indralaya menggunakan kompresor aksial sebagai salah satu komponen mesin dari GE GAS TURBINE MS6001B. Kompresor y…