This study investigates rice farmers' preferences for renting four-wheel tractors (TR-4) in Mulyasari Village, Banyuasin Regency. Using a survey method, data were collected from 64 farmers selected via proportional stratified random sampling. The Multi-Attribute Fishbein model was used to assess preferences based on service attributes such as price, availability, location, duration, and service…
Tujuan penelitian ini adalah untuk menentukan kelayakan operasional mesin pengiris multi guna tipe pisau (blade) secara teknis dan untuk menganalisis kelayakan industri keripik kentang menggunakan mesin pengiris multi guna tipe pisau (blade) secara finansial. Studi kelayakan pada penelitian ini dilakukan dalam dua tahap yaitu analisis teknis dan analisis finansial. Analisis finansial meliputi a…
Keamanan penggunaan KB darurat sebagai alternatif untuk mencegah kehamilan adalah tidak adanya efek samping serius yang timbul, efek samping antara lain mual, muntah, sakit kepala, nyeri epigastrium, dan gangguan haid. Penelitian ini bertujuan untuk mengetahui keamanan dari penggunaan KB darurat sebagai alternatif mencegah kehamilan, dan manfaat dari penelitian ini dapat dibuktikannya keamanan …
Efektifitas penggunaan KB darurat sebagai alternatif untuk mencegah kehamilan adalah tingkat keberhasilan pil KB darurat dalam upaya mencegah kehamilan Penelitian ini bertujuan untuk mengetahui keefektifitasan dari penggunaan KB darurat sebagai alternatif mencegah kehamilan, dan manfaat dari penelitian ini dapat dibuktikannya keefektifitasan pil KB darurat (Postinor). Jenis penelitian ini adala…
Kontrasepsi ialah usaha-usaha mencegah terjadinya kehamilan sebagai akibat pertemuan antara sel telur yang matang dan sel sperma. Metode kontrasepsi pria memang tidak se”familiar” kontrasepsi wanita, namun partispasi pria/suami dalam program KB dengan menjadi aksepstor akan sangat mempengaruhi cakupan kontrasepsi secara keseluruhan, Penelitian ini bertujuan untuk menggali pengetahuan, sikap…
Telah dilakukan penelitian tentang pengetahuan, sikap dan perilaku mengenai kontrasepsi pria di kalangan wanita usia subur berkeluarga di Kelurahan Kalidoni, Kecamatan Kalidoni, Kota Palembang Provinsi Sumatera Selatan. Tujuan penelitian ini adalah untuk mengetahui gambaran tentang pengetahuan, sikap dan perilaku mengenai kontrasepai pria. Populasi adalah wanita usia subur berkeluarga di Kelura…
Kontrasepsi adalah usaha untuk mencegah terjadinya kehamilan sebagai akibat pertemuan antara sel telur yang matang dan sel sperma. Kontrasepsi dibagi menjadi 2 yaitu kontrasepsi bagi wanita dan kontrasepsi bagi pria. Selama ini sasaran kontrasepsi selalu kepada kaum ibu, dan metoda kontrasepsi pria tidak terlalu dikenal luas di masyarakat, partisipasi pria/suami dalam program KB sebagai aksepto…
Humanoid robots are one type of robot being developed currently that has the ability to imitate humans, and one of them is the ability to avoid objects when moving so that they can walk properly without hitting anything. So, an obstacle avoidance system for humanoid robots is needed. Therefore, in this research an obstacle avoidance system was developed which was carried out on a prototype. In …
The grounding system is one of the systems that protects humans and electrical equipment by conducting excess current to the ground, therefore the quality of the grounding system depends on the resistance of the soil. In this study, efforts were made to reduce soil resistance by using additives in the form of gypsum and coconut shell charcoal, using the 3-point method. In this research, the moi…
Autonomous vehicle is a technology that uses a self-driving system. Self-driving is a type of autonomous car control that functions to make it easier for humans to drive automatically without driver intervention. One of the important things in a self-driving system is the movement of the car. One of the movements of a self-driving car is automatic reverse movement. In this research, the automat…
One of the government's efforts to control the population's birthrate, regulate birth spacing, avoid unwanted pregnancies so as to reduce MMR and IMR (maternal and infant mortality rates) is the Family Planning or Family Planning Program. The type of contraception that has higher effectiveness, isefficient and effective in cost and time and provides long-term protection is the Long Active Rever…
Female farmers of childbearing age are one of the groups of farmers at risk of negative impacts due to pesticide exposure. The intensity of pesticide exposure in female farmers of childbearing age can cause health problems, especially reproduction disorders, especially if they do not use PPE so that the risk of pesticide exposure is even greater. Hence, this study aims to analyze the factors as…
This study discusses the electrical treeing phenomenon that occurs in epoxy resin insulation material by formic acid (CH2O2) with variations conditioning time ranging 12; 24; and 48 hours. Epoxy resin without conditioning as a control using a leaf-like sample electrode system. The tests carried out are measurements of treeing inception voltage, treeing shape, treeing length, and accumulation da…
Indonesia with thousands of islands has weaknesses in the infrastructure sector, hundreds of small islands do not have the resources to build roads. Rubber tires that are often used for vehicles have lower durability when used on inadequate roads. UGV is a vehicle that is run for a specific purpose without being driven by humans. Autonomus UGV moves based on a predetermined area or path, but it…
In the industrial sector, moving goods in warehouses requires a lot of operational cost. One effort to reduce operational cost is by using swarm robots. In completing tasks, the performance of swarm robots depends on formation control to coordinate swarm robots in forming and maintaining certain formations. In addition, formation control is also needed to avoid collisions between robots. Theref…
This research aims to determine and study the performance test of rubber wheel dragonfly type hand tractor with variations in soil moisture content and ballast load againt wheel slip on plowing at dry land. This research was carried out from 2 May 2023 to 15 June 2023 at the Practicum and Research Garden of the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University.…
Dye Sensitized Solar Cell dapat mengkonversi energi matahari menjadi energi listrik. Dye yang digunakan pada penelitian ini yaitu zat antosianin yang berasal dari ekstrak buah senduduk. Pada penelitian ini menggunakan larutan elektrolit yang ditambahkan hidrogel bahan pengental berupa PEG 4000 dan PEG 6000 masing-masing diberi perlakuan dengan menggunakan konsentrasi yang berbeda. Salah satu fa…
This study aims to determine the performance of the modification of the tea fertilizer sowing machine using manure. This research was conducted from April 2022 to August 2022. The method used was descriptive-quantitative by collecting data using two different land conditions, namely land with parallel paths and basins. Implementation of fertilization on oil palm plants as many as ten discs for …
This study aims to design and test a water filtration device contaminated by palm oil industry waste with a double filtration system. This study uses descriptive methods by using data analysis, direct observation to the field, analyzing screening results in the laboratory, literature studies related to the research title, and results are applied in the form of tables and graphs. Double filter i…
This research aimed to determine the the effect of the use electrolyte hydrogel of peg on the performance of dye sensitized solar cell with water hyacinth dye extract. The selected PEG were PEG 4000 dan PEG 6000 at the concentrations of 5%, 10% and 15% (w/v). This research was carried out from October 2022 to December 2022 at the Energy Electrification Laboratory and Chemical Laboratory of Agri…
This study aims to analyze and assess body posture when stripping old coconut husks and work risks based on the Rapid Entire Body Assessment (REBA) score. In this study, 3 subjects were studied, namely the first male worker aged 41 years, the second worker aged 40 years who had experience and the third worker who was a novice aged 22 years. The results of calculating the body mass index obtaine…
The purpose of this study was to determine the effect of the ultrasonication process on the performance of fiber cotton coloring with sappanwood (Caesalpina sappan Linn) extract. This study used a Factorial Complete Randomized Design (RALF) with two treatment factors which each treatment was repeated three times. A-factor was frequency (20 kHz and 40 kHz) and B-factor was ultrasonication time (…
Performance Analysis on Hand Tractor in Banyuasin District.(Supervised by Ir.R. MURSIDI, M.Si). The use of agricultural machinery (alsintan) provides several significant benefits for farmers. First, alsintan helps expedite agricultural processes, reducingthe time and labor required for activities such as land cultivation, planting, and harvesting. This research aims to investigate and analyze t…
Panel surya merupakan teknologi yang digunakan untuk mengkonversi radiasi matahari menjadi energi listrik. Metode yang digunakan dalam penelitian ini adalah deskriptif, penelitian ini terdiri dari beberapa tahap yaitu data lapangan, perhitungan, pengisian baterai dan mempersiapkan alat dan bahan. Tujuan penelitian ini adalah memanfaatkan panel surya sebagai sumber energi listrik untuk charger p…
Dye-sensitized Solar Cell (DSSC) can convert solar energy into electrical energy using dye as a sensitizer. The dyes used in this study were nipa leaf and fruit extracts. This study aims to study and determine the effect of service life on the performance of dye-sensitive solar cells (DSSC) using dye extracts of nipa palm leaves and fruit with isolation, non-isolation, and non-isolation treatme…
This study aims to test the Perfomance Test Of Rafts Using Electrical With Solar Panel As An Energy Source Battery. This research was conducted at the Faculty of Agriculture, Indralaya Campus, Sriwijaya University. With details of the location of the Machinery and Workshop Laboratory and Pool for the Department of Soil Science, from May 2023 to July 2023. This study used an experimental method,…
Penelitian ini bertujuan untuk mengetahui dan mempelajari Pengaruh Kelengkungan Singkal yang dilapisi Aluminium dengan berbagai Kecepatan Kerja terhadap Kebutuhan Energi pada Pengolahan Tanah Ultisol. Metode yang digunakan dalam penelitian yaitu Rancangan Acak Kelompok Faktorial (RAKF) dengan dua faktor perlakuan yaitu sudut kelengkungan bajak (A) dan kecepatan kerja bajak (B). Masing-masing fa…
The research objective was to determine the effect of moldboard plow curvature with various working speeds on energy requirements in ultisol soil treatment. The method used was Factorial Randomized Block Design which consist two treatment factors, namely the angle of curvature of the plow (A) and the working speed (B). Each factor consists of three levels of treatment. The treatment level for t…
Performance Test of 120wp Monocrystalline Solar Panels Arranged in Parallel as a Water Pump Driving Source Using a Low Frequency DC Inverter aims to determine the performance test results of monocrystalline solar panels arranged in parallel as a driving source for water pumps using a Low Frequency DC Inverter. This study uses a descriptive method that aims to see, review and describe the object…