This study aims to assess the stability of the coconut shell biomass gasification process using a modified updraft gasification reactor with three gas outlets: an upper outlet, a reduction outlet, and a combustion outlet. This modification was carried out to reduce tar formation, determine operational characteristics and flame stability, and compare the performance of the three outlets. The gas…
This research aims to understand the forms of mitigation and adaptation by women in climate change, as well as the process of women's awareness of efforts to mitigate and adapt to climate change in Pulau Semambu Village. The theories used in this study are W. Nick Carter's nonstructural mitigation theory and John William Bennett's adaptation theory. The method used in this research is qualitati…
This study is motivated by the underutilization of employment opportunities in the oil and gas sector by local workers due to limited competencies, restricted access to labor market information, and insufficiently integrated placement mechanisms. The study aims to analyze and model policy-based synergies between workforce empowerment and job placement policies as a strategy to reduce unemployme…
Peningkatan kebutuhan energi global serta meningkatnya polusi udara akibat penggunaan bahan bakar fosil mendorong penelitian intensif terhadap alternatif energi yang lebih ramah lingkungan. Di Indonesia, sepeda motor mendominasi hingga 85% kendaraan bermotor dan menjadi penyumbang terbesar emisi gas buang, terutama CO, HC, dan CO₂. Penggunaan teknologi mesin konvensional seperti karburator, d…
This research describes a bilateral cooperative relationship carried out by the government of Indonesia and REDD+ member countries in overcoming a phenomenon of greenhouse gas emissions caused by deforestation and forest degradation. REDD+ itself is an international initiative that aims to mitigate climate change by affecting the substantial contribution of deforestation and forest degradation …
Oil is one of the most important energy sources for human life. One of the common causes of the decline in oil production is the decrease in pressure in reservoirs, because the primary energy used to lift oil to the surface will be reduced over time. TheHall Plot method is most often used to analyze the performance of an injection well bymaking a curve, between pressures multiplied by a certain…
Background: Gastric malignant tumors are the sixth most common malignancy in the world and the fourth leading cause of cancer death in the world. Approximately 90% of gastric malignant tumor cases originate from the epithelium, namely adenocarcinoma. The etiology and main risk factors for gastric malignant tumors are caused by Helicobacter pylori infection. Symptoms of gastric malignant tumors …
This research is entitled Implementation of the Sexual Violence Prevention and Handling Task Force (PPKS) Program in Handling Sexual Harassment at Sriwijaya University. This research aims to find out, study and analyze the Implementation of the PPKS Task Force Program in Handling Sexual Harassment at Sriwijaya University. This type of research is Qualitative Descriptive using Policy Implementat…
This research focuses on landslide disaster mitigation measures in Siaga Durian Village and the obstacles faced by the village government in mitigating landslides. Natural disasters that often occur in Indonesia, especially in Durian Village, require actions to minimize or deal with disasters to prevent bad things from happening in the future. The aim of this research is to analyze and understa…
Ayam broiler adalah jenis unggas pedaging yang sering dibudidayakan karena masa panen yang cepat sehingga dalam waktu singkat dapat dipasarkan. probiotik adalah mikroba hidup yang digunakan sebagai pakan imbuhan dan dapat menguntungkan inangnya. Acidifier adalah bahan tambahan pakan yang digunakan untuk menurunkan pH untuk membantu metabolisme pencernaan hewan. Penelitian ini dilaksanakan pada …
Sprinkler irrigation is water that is sprayed into the air, so that when it falls it is like rainwater. Sprinkler irrigation can reduce surface runoff and the risk of soil salting, such as surface irrigation and drip irrigation. Based on the magnitude of the influence of irrigation on plant growth and overall production, research was conducted to apply the design of a bulk irrigation system wit…
This paper presents a coffee aroma detection system based on the Internet of Things (IoT) using gas sensors (MQ-3, MQ-4, MQ-5, MQ-135) and a DHT-11 humidity sensor. Data collection was conducted at the Robotics, Control, and Embedded Systems Laboratory, Faculty of Computer Science, Sriwijaya University, involving coffee aroma, temperature, and humidity readings. The gas sensors provided reading…
Feed additive are essential components in broiler chicken ration formulations, serving to improve growth performance, feed utilization efficiency, and gut health. The use of Antibiotic Growth Promoters (AGPs) has long been practiced due to their effectiveness in enhancing livestock productivity. However, concerns over antibiotic residues and antimicrobial resistance have prompted the search for…
This study aims to analyze the effect of coupon, maturity, bond rating, and SBI interest rate on bond prices in BUMN companies listed on the Indonesia Stock Exchange. The population in this study were all bonds of BUMN companies listed on the Indonesia Stock Exchange for the 2018-2019 period. The sampling technique used purposive sampling, so that from 7 BUMN companies obtained, as many as 32 s…
Methane gas is one of the main contributors to global warming and is difficult to detect directly because it is colorless, identification often relies on a distinctive odor, and exposure to high concentrations can be dangerous to health. Therefore, in this research, the design of a methane gas (CH4) detection device was developed. based on IoT ESP 32 which includes hardware and software to meas…
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 …