Concrete is a commonly used construction material for various projects such as buildings, bridges, and roads. It is formed from a mixture of fine aggregate, coarse aggregate, water, and cement that hardens like stone through chemical reactions. Concrete excels in bearing heavy loads, withstanding high temperatures, and being easily moldable. As the most widely used construction material globall…
This study aims to evaluate the performance of a fish grinding machine driven by an AC motor, compared to a manual machine in terms of production capacity, energy consumption, and time efficiency. The results show that the AC motor-powered grinder can process 150 kg of fish per hour, significantly higher than the manual machine’s capacity of only 10.3 kg per hour. This increase in capacity is…
Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan penegakan hukum terhadap penjualan barang bekas khususnya pakaian bekas impor tanpa izin (illegal thrifting). Rumusan masalah dalam penelitian ini adalah Kebijakan Hukum Pidana dalam Upaya Menanggulangi Tindak Pidana Illegal Thrifting dan Penegakan Hukum Pidana Terhadap Penjualan Pakaian Bekas Impor Tanpa Izin (Illegal Thrifting) y…
This study aims to describe the analysis of the learning methods of KIP-K Economics Education students of the Faculty of Teacher Training and Education, Sriwijaya University for the 2021-2023 batch. This study is a qualitative descriptive study that uses four data collection methods, namely questionnaires, interviews, observations, and documentation. Data analysis is carried out through the pro…
Ketergantungan Indonesia terhadap bahan bakar fosil yang ketersediaannya semakin menurun mendorong pencarian sumber energi alternatif yang ramah lingkungan, salah satunya biodiesel. Pemanfaatan limbah perikanan seperti minyak rajungan (Portunus pelagicus) berpotensi menjadi bahan baku biodiesel, sementara limbah cangkang kerang simping (Amusium pleuronectes) dapat diolah menjadi katalis CaO. Pe…
This research aims to determine the mathematical communication skills of junior high school students through learning mathematical modeling on the Pythagorean Theorem material. The type of research used is descriptive research. This research was conducted at IBA Palembang Middle School with 15 students as subjects and categorized into groups of high, medium and low ability students. Overall, th…
Accurate prediction of Gross Domestic Product (GDP) growth is essential for guiding effective economic policymaking in Indonesia. This study proposes a hybrid forecasting approach that integrates fuzzy logic and machine learning to improve the accuracy of GDP growth prediction. Using annual macroeconomic data from 1970 to 2023, we developed 19 input features, combining numerical indicators with…
Palembang City is growing rapidly, especially since il was chosen to host various internalional sporting events. The economic sedor is one of the fastest and has an effed on the increasing number of local and foreign investors who come to Palembang to carry out business activities in various fields. Along with these developments, the needfor hotel rooms for business people is increasing. Some o…
Open-pit mining activities often face technical challenges related to slope stability,which directly impact occupational safety and production continuity. PT Bumi Merapi Energi, a company operating in the coal mining industry, has experienced a slope failure in the low wall area of Pit Gunung Agung Barat due to the presence of a weak layer identified as clay shale. This study aims to analyze th…
Peningkatan penggunaan batu bara menghasilkan limbah abu dasar (bottom ash) yang berpotensi mencemari lingkungan. Di sisi lain, limbah industri seringkali mengandung logam berat seperti Kadmium (Cd), Timbal (Pb), Besi (Fe), dan Tembaga (Cu) yang berbahaya bagi makhluk hidup dan tidak dapat terurai secara alami. Penelitian ini bertujuan untuk mensintesis zeolit dari limbah abu dasar batu bara da…
The increasing severity of traffic congestion in central Palembang is largely attributed to the excessive use of private vehicles, compounded by the concentration of urban infrastructure and public facilities within the city center. This has led to soaring land and housing prices in the area. In response, the local government has proposed the development of a satellite city in Semuntul, a perip…
South Sumatra has excellent potential for agricultural development, but is often hampered by the unique conditions of swamps land. Lettuce has high economic value with growing market demand. Innovations in efficient and sustainable cultivation techniques are urgently needed to meet this demand. Floating lettuce cultivation can be an alternative way when land is flooded. This study was conducted…
Penelitian ini menganalisis kinerja Sub Direktorat Dekonsentrasi dan Tugas Pembantuan Kementerian Dalam Negeri berdasarkan teori Pollitt dan Bouckaert (2000). Fokus kajian mencakup relevansi, efisiensi, efektivitas, kegunaan, dan keberlanjutan program Dekonsentrasi dan Tugas Pembantuan (DKTP). Hasil penelitian menunjukkan bahwa pelaksanaan DKTP masih menghadapi tantangan, seperti ketidaksesuaia…
In a means of transportation or fluid installation, there will definitely be the use of fittings, where these fittings will cause an obstacle to a flow. Resistance to the flow will cause a decrease in the energy of the fluid, this phenomenon is often also called energy loss (head loss). This is important to identify because it has an important role, namely to find out the amount of loss value t…
Taekwondo dojangs in Palembang City face challenges in retaining new members due to various marketing factors. This study aims to analyze the influence of the marketing mix on the interest of potential new members in joining Taekwondo dojangs. A quantitative research approach was employed, with data collected through questionnaires distributed to residents of Palembang City. The variables analy…
The vegetarian lifestyle is increasingly being adopted by various segments of society. The International Nature Loving Association (INLA) is one of the organizations that supports and facilitates the practice of vegetarianism through various educational and social activities. This study aims to understand the process of self-concept formation among vegetarians within the International Nature Lo…
Cocoa commodities in Indonesia are one of the contributors to the country's foreign exchange. Indonesia ranks third in cocoa production. However, in recent years, cocoa commodities have experienced significant price fluctuations, raising concerns about Indonesia's cocoa trade balance. Therefore, this research aims to (1) Analyze the level of global cocoa price volatility from January 2017 to Se…
Environmental damage and pollution is mostly caused by human activities in the form of industrial, mining, agricultural and urban waste which pollutes the water environment. Nanofiber was chosen in this research because of its ability to bind metal ions, while electrospinning was used to produce nanofiber with good adsorption properties. The synthesis process was carried out by varying the conc…
Penelitian ini bertujuan untuk menganalisis pengaruh kualitas pelayanan terhadap kepuasan pelanggan kopi janji jiwa di kota Palembang, metode penelitian yang digunakan adalah kuantitatif. Pengambilan sampel menggunakan teknik probability sampling dengan jumlah sampel 100 responden. Analisis data yang digunakan adalah dengan uji t, uji f dan analisis regresi linear berganda. Hasil dari uji t men…
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The occurrence of climate change threatens the agricultural sector which can disrupt the welfare of farmers in farming activities through decreased income from production due to the threat of climate change. The Climate Smart Agriculture Technology approach is used as an approach to increase productivity, increase resilience, and as a mitigation measure against environmental pollution originati…
This study aims to analyze the influence of the board of directors, board of commissioners, sharia supervisory board, and profitability on the disclosure of Islamic social reporting (ISR). The data used in this study are annual reports and sustainability reports of companies listed in the Financial Services Authority (OJK). The population of this study is Islamic banks during the period 2016-20…
This research aims to analyze the mechanism of selling rice harvests, to compare the sales and consumption of rice harvests, and to analyze the factors influencing farmers' decisions to sell rice harvests in Musi Rawas Regency, South Sumatra. The study was conducted in Megang Sakti II Village with rice farmer respondents who met specified criteria, using interview and questionnaire methods, and…
Utilazation Of Squid (Loligo sp.) Ink A As Black Food Ingredient In Making Dry Vermicelli Squid ink waste has the potential as a natural coloring in dry vermicelli products. Vermicelli generally has a white colour so they can be modified with squid ink to get an attractive colour has a white colour so they can be modified with squid ink to get attactive colour has a white colour, so they can be…
This research is motivated by problems related to the career development of state civil servants in position promotions based on the merit system at the Personnel and Human Resources Development Agency of Palembang City. The aim of this research is to find out how the career development of state civil servants in position promotions based on the merit system at the Civil Service Agency and Pale…
Onmi-directional robot has the advantage of movement when compared to other cars robots, where motion can be generated with the flexibility of linear and rotational rnotion that can be done simultaneously or independently. This is due to the omnidirectional robot using special wheels called omni-directional wheels. Omnidirectional wheel is a unique because it has the ability to move freely in b…
Seorang politikus akan membangun political branding guna mencari simpati masyarakat, politikus akan membangun political branding sebaik – baiknya agar mendapatkan simpati masyarakat. Salah satunya dengan menggunakan media sosial Twitter sebagai sarana pembangunan political branding. Pada 2024 nanti akan ada PEMILU dengan pasangan calon presiden dan wakil presiden Anies Baswedan & Muhaimin Isk…
Penelitian ini berfokus pada analisis strategi petani cabai dalam melakukan peningkatan kapasitas mereka untuk meningkatkan hasil panen di Desa Tanjung Pering, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir. Tujuan penelitian adalah untuk memahami strategi peningkatan kapasitas petani cabai dalam meningkatkan hasil panen di Desa Tanjung Pering, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir. Me…