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PENGEMBANGAN E-LKPD INTERAKTIF DENGAN WIZER.ME MATERI KONSEP KIMIA DALAM KEHI…
The development of interactive E-LKPD with Wizer.me material on chemical concepts in everyday life based on green chemistry has been carried out in class X chemistry learning at SMAN 1 Indralaya. This development process uses the APPE model (Analysis, Planning, Development, Evaluation). Data for this development was obtained through interviews, questionnaires, walkthroughs and tests. The evalua…
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- xvii, 82 hlm.; ilus.; 29 cm
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- T1526802024
PENGGUNAAN E-LKPD BERBASIS FILSAFAT BERBANTUAN LIVEWORKSHEET MATERI OPERASI B…
Penelitian ini memiliki tujuan untuk mengetahui kemampuan siswa dalam memahami konsep pada operasi bentuk aljabar setelah menggunakan E-LKPD berbasis filsafat berbantuan Liveworksheet dalam pembelajaran matematika. E-LKPD yang digunakan mencakup tiga landasan filsafat yaitu ontologi (sejarah aljabar), epistemologi (prosedur operasi bentuk aljabar), dan aksiologi (implementasi aljabar). Jenis pe…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1527922024
EKSTRAKSI KATA KUNCI PADA ARTIKEL BERBAHASA INDONESIA MENGGUNAKAN METODE RAKE.
The increasing number of scientific articles presents a challenge for researchers in quickly accessing relevant information. One of the main challenges is determining efficient keywords. To address this, an automatic keyword extraction system becomes an essential solution, aimed at developing and evaluating methods for keyword extraction to accelerate the search and management of information fr…
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- x, 96 hlm.; ilus.; 29 cm
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- T1627572024
RANCANG BANGUN PANEL SURYA POLYCRYSTALLINE 50WP MENGGUNAKAN SISTEM PENDINGIN …
Abstrak— Sel surya merupakan teknologi yang mengubah energi matahari menjadi listrik melalui efek fotovoltaik. Energi yang dihasilkan oleh panel surya sangat bergantung pada intensitas cahaya yang diterima, sehingga teknologi fotovoltaik menawarkan potensi besar sebagai sumber energi masa depan yang bersih dan berkelanjutan. Salah satu keunggulan utama dari sel surya adalah efisiensinya serta…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1519722024
OPTIMASI TRANSMISI DATA GAMBAR PADA SISTEM VISIBLE LIGHT COMMUNICATION BERBAS…
Visible Light Communication (VLC) is a communication technology that utilizes visible light as an alternative to communication that utilizes Radio Frequency (RF) technology. To be able to send data to multiple receivers simultaneously, the Non-Orthogonal Multiple Access (NOMA) method is applied. In this study, image data transmission was carried out to two recipients located at different distan…
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- xxxi, 259 hlm.; ilus.; tab.; 29 cm
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- T1895092025
RANCANG BANGUN TURBIN ANGIN VERTICAL AXIS WIND 2 BLADE DAN 4 BLADE DENGAN VAR…
This research aims to design and build a vertical-axis wind turbine with 2-blade and 4-blade configurations using a variety of PVC, polyfoam, and aluminum materials. The use of wind turbines as a renewable energy source is increasingly important given the rising price of fossil fuels and the negative environmental impact of their use. The Indonesian government has set a target to achieve 23% of…
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- xvi, 107 hlm.; ilus.; 29 cm
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- T1571622024
SISTEM PROTEKSI RELE DAN SETTING RELE FREKUENSI DALAM MENGAMANKAN GENERATOR T…
Electric energy is a fundamental necessity, especially for factories requiring a substantial supply of electricity. Thus, to generate electricity, factories utilize generators, such as Gas Turbine Generators (GTGs) employed by PT. Pupuk Sriwidjaja. The generators at PT. Pupuk Sriwidjaja are interconnected, forming a system where each generator is linked to the others. In the electrical power sy…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1574522024
PERAKITAN MOTOR INDUKSI SEBAGAI GENERATOR UNTUK MENINGKATKAN COEFFICIENT OF P…
This research aims to assemble an induction motor into a generator to improve the Coefficient of Performance (COP). The research was conducted in the Electrical Engineering laboratory at Universitas Sriwijaya. The tools used include a direct current (DC) motor, tachometer,multimeter, and incandescent lamp. The results showed that increasing the load from 200 watts to 1000 watts caused the curre…
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1569202024
PENGEMBANGAN GRAPHICAL USER INTERFACE (GUI) PADA AUTONOMOUS ELECTRIC VEHICLE …
An Autonomous Electric Vehicle is a vehicle that can automatically control its direction. Graphical User Interface (GUI) is a type of user interface that facilitates user interaction with computer systems. To do that, the GUI running via the laptop must always be connected to the Autonomous Vehicle. This research focuses on designing the graphical data visualization using a GUI. The result of t…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1520982024
ANALISIS PRODUKSI OZON DENGAN METODE DIELECTRIC BARRIER DISCHARGE (DBD) MENGG…
This research aims to analyze ozone production using the Dielectric Barrier Discharge (DBD) method with a rod–spiral electrode configuration varied at electrode gaps of 1.0 mm, 1.5 mm, and 2.0 mm. The study was conducted at the High Voltage and Electrical Measurement Laboratory, Faculty of Engineering, Sriwijaya University. The research method includes literature review, the design and fabric…
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- xx, 40 hlm.; ilus.; tab, 29 cm
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- T1870472025
ANALISIS KARAKTERISTIK TEGANGAN TEMBUS PADA MINYAK BIJI BUNGA MATAHARI DENGAN…
This study discusses the comparison of the breakdown voltage values of sunflower seed oil before and after being added with Ascorbic Acid and Tertiary Butyl Hydroquinone (TBHQ) to obtain a filler composition with maximum breakdown voltage strength. Tests were carried out on sunflower seed oil samples with the addition of antioxidants Ascorbic Acid (C₆H₈O₆) and Tertiary Butyl Hydroquinone …
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- xix, 42 hlm.; ilus.; tab, 29 cm
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- T1869732025
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK ELEKTRONIK BERBASIS PROBLEM BASED LEA…
This research aims to produce electronic student worksheets based on problem based learning using the Google Sites website on Pancasila education subjects that are valid, practical, and have a potential effect on critical thinking skills. The method used in this research is Research and Development with the ADDIE model which consists of stages (analysis, design, development, implementation, and…
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- xvii, 66 hlm.; ilus.; 29 cm
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- T1515922024
RANCANG BANGUN PEMBANGKIT HYBRID TENAGA SURYA DAN TENAGA ANGIN VERTIKAL
The Hybrid Solar and Vertical Wind Power Plant is an innovative solution for utilizing renewable energy in Indonesia. With abundant solar energy potential and varying wind speeds, this hybrid system can provide a stable and efficient electricity supply, particularly in areas not yet connected to the PLN power grid. This final-year research project was conducted on the rooftop of the postgraduat…
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- xiii, 45 hlm.; ilus.; tab, 29 cm
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- T1814712025
DETEKSI AROMA KOPI BERBASIS IoT MENGGUNAKAN SENSOR GAS ( MQ3, MQ4, MQ5, DAN M…
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…
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- x, 145 hlm.; ilus.; 29 cm
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- T1535122024
ANALISIS KLASTERISASI KUALITAS INTERNET SELULER MENGGUNAKAN METODE K-MEANS DA…
Penelitian ini menggunakan data jaringan internet dari Ookla Open Data (Speedtest Global Performance) yang mencakup tiga variabel utama, yaitu kecepatan unduh (download speed), kecepatan unggah (upload speed), dan latensi (latency). Tujuan penelitian ini adalah menganalisis kondisi dan performa jaringan internet seluler di 17 kabupaten/kota Provinsi Sumatera Selatan tahun 2025 serta memberikan …
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- xiii, 101 hlm.; ilus.; tab.; 29 cm.
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- T1894632025
DESAIN PENDAHULUAN TATA RUANG MODUL PANEL SURYA DAN KOMPONEN PENDUKUNG PADA A…
Electricity has become a primary necessity in all aspects of life, including energy from renewable sources. Indonesia is committed to increasing the contribution of renewable energy to 23% in the national energy mix by 2025. One of the strategic steps is the development of large-scale solar power plants (PLTS) such as the Cirata PLTS (145 MW) in West Java. However, the installed capacity of PLT…
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- xxiv, 91 hlm.; ilus.; tab.; 29 cm.
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- T1678832025
ANALISIS PERBANDINGAN STABILITAS EFISIENSI TURBIN ANGIN SUMBU VERTICAL SAVONI…
According to the Ministry of Energy and Mineral Resources report,electricity consumption per capita in Indonesia reached a record high in the last five decades, increasing by approximately 4% in 2022 to 1,173 kWh/capita compared to 2021. This increase in electricity consumption must be balanced with equitable distribution of electricity through large-scale renewable energy sources, one of which…
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- xiii, 57 hlm.; ilus.; 29 cm
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- T1567862024
PERANCANGAN APLIKASI MOBILE SEBAGAI MEDIA KATALOG DAN PEMESANAN PRODUK USAHA …
Micro enterprises are one of the crucial sectors in Indonesia's economy, yet many have not fully embraced digital technology, especially for product ordering and catalog management. This study aims to design a mobile application as a product catalog and ordering platform for Warung Layyan, a micro business in Palembang, using the User Centered Design (UCD) approach. The UCD method ensures that …
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- xv, 82 hlm.; ilus.; tab, 29 cm
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- T1804882025
ANALISIS PERBANDINGAN EFISIENSI DAYA KARENA PENGARUH JARAK ANTARA TITIK PUSAT…
Solar energy is one of the most sustainable energy sources. Electrical energy and heat are two forms of energy that can be generated from solar energy. One method to convert solar energy into electrical energy is by using photovoltaic (PV) panels. One of the many factors that affect the ability of solar panels to generate electricity is temperature. The ideal working temperature of solar panels…
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- x, 73 hlm.; ilus.; 29 cm
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- T1517312024
PEMBUATAN PROTOTYPE SISTEM PALANG OTOMATIS LAHAN PARKIR BERBASIS RFID (RADIO …
A simulation of an RFID based automatic parking bar system and a Google Sheets database has been created. The simulation is made in the form of a prototype of a parking area. This automatic parking bar system consists of an input in the form of a scanned card captured by an RFID reader and the output will appear on the LCD (Liquid Crystal Display) and drive the servo motor. The database used wa…
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- xi, 31 hlm.; ilus.; tab, 29 cm
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- T1562732024
ANALISIS EFISIENSI PENGARUH VARIASI JUMLAH SUDU TURBIN SAVONIUS PADA PROTOTIP…
Kebutuhan yang semakin meningkat terhadap sumber energi listrik telah mendorong penelitian mengenai berbagai metode untuk memanfaatkan sumber energi terbarukan, salah satunya adalah energi angin. Penelitian ini menganalisis efisiensi variasi jumlah sudu pada prototipe turbin Savonius untuk Pembangkit Listrik Tenaga Bayu (PLTB) skala mikro yang dirancang untuk pengisian baterai ponsel. Prototipe…
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- xiii, 126 hlm.; ilus.; 29 cm
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- T1515372024
ANALISIS EFISIENSI PENGARUH VARIASI JUMLAH SUDU TURBIN DARRIEUS PADA PROTOTIP…
Penelitian ini menganalisis efisiensi pengaruh variasi jumlah sudu turbin Darrieus pada prototipe Pembangkit Listrik Tenaga Bayu (PLTB) skala mikro untuk pengisian baterai ponsel. Penelitian ini mencakup perancangan dan pengujian prototipe sudu turbin darrieus dengan berbagai variasi jumlah sudu untuk menentukan konfigurasi yang paling efisien dalam menghasilkan daya listrik. Dimana Pada PLTB s…
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- ix, 74 hlm.; ilus.; 29 cm
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- T1503002024
DESAIN APLIKASI DETEKSI DAN ESTIMASI DIMENSI LUBANG BERBASIS FLUTTER DAN DEEP…
Road damage, particularly potholes, can cause discomfort and increase the risk of accidents. Rapid and accurate identification of road conditions is essential for immediate repairs. However, pothole identification is still performed manually, necessitating the automation of pothole detection using digital image processing and deep learning to detect and estimate pothole dimension. This research…
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- xvi, 107 hlm.; ilus.; 29 cm
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- T1514912024
IMPLEMENTASI LENGAN SERVICE ROBOT 5 DEGREE OF FREEDOM (DOF) MENGGUNAKAN METOD…
The technology in the field of robotics is continuously advancing, supported by developments in electronics and control systems. As a result, robots are increasingly being used to serve human needs, known as service robots. One of the critical components in a robot's movement is the arm, which acts as the robot's controller. However, previous research methods have not been optimal for controlli…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1514672024
SISTEM KONTROL POSISI DAN FORMASI KERAMBA JARING APUNG OTOMATIS BERBASIS FUZZ…
Due to environmental uncertainty, traditional aquaculture using floating net cages (KJA) has low productivity. Using automated KJA, which is outfitted with autonomous buoys to measure pH and water quality, is the answer. It can dynamically monitor the surroundings. Automated KJA can take over human duties in monitoring waters, including keeping an eye on pH levels and water temperature, adjusti…
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- xvii, 82 hlm.; ilus.; 29 cm
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- T1514982024
DETEKSI DAN ESTIMASI DIMENSI LUBANG JALAN SECARA REAL-TIME BERBASIS DEEP LEAR…
Real-time pothole detection and dimension estimation are crucial aspects of various applications, such as road maintenance and driving safety. However, previous studies only focused on detection, or dimension estimation, or a combination of both, but not in real-time. Therefore, in this study, the detection, dimension estimation, and distance estimation are combined in real-time. The dataset co…
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- xiii, 35 hlm.; ilus.; 29 cm
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- T1515092024
PENGOLAHAN DATA CITRA PADA SISTEM DETEKSI DAN MAPPING JALAN BERLUBANG MENGGUN…
According to data from the Ministry of Public Works and Public Housing (PUPR) in 2022, South Sumatra is one of the regions with a high rate of road damage in Indonesia, including numerous potholes. To address this issue, an automatic pothole detection system using deep learning and GPS-based mapping was developed. This system involves data preprocessing and mapping to create a representative da…
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- x, 73 hlm.; ilus.; 29 cm
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- T1515712024
IMPLEMENTASI FUZZY LOGIC CONTROL TYPE-2 SEBAGAI SISTEM KENDALI POSISI PADA AU…
This research analyzes the application of the Fuzzy Logic Controller (FLC) type-2 for Autonomous vehicle steering control, using input values in the form of error and delta error from the difference between the output produced by the primary controller and the steering angle value obtained from the calculation of the pulse encoder installed on the steering wheel. This data is then processed thr…
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- xiii, 126 hlm.; ilus.; 29 cm
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- T1514812024
PERANCANGAN SISTEM LATERAL CONTROL AUTONOMOUS VEHICLE BERBASIS FUZZY LOGIC CO…
This research analyzes the application of the Fuzzy Logic Controller (FLC) type-2 for Autonomous vehicle steering control, using input values in the form of error and delta error from the difference between the output produced by the primary controller and the steering angle value obtained from the calculation of the pulse encoder installed on the steering wheel. This data is then processed thr…
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- ix, 74 hlm.; ilus.; 29 cm
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- T1515892024
PERANCANGAN ROBOT PENDETEKSI DAN ESTIMASI KEDALAMAN LUBANG
Potholes are a common form of road damage that pose serious risks to road users. Accurate repair requires estimating the pothole's dimensions—length, width, and depth—which is still commonly done manually and inefficiently. This study proposes the development of an autonomous mobile robot capable of detecting and estimating pothole dimensions. The robot utilizes an ultrasonic sensor and a d…
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- x, 87 hlm.; ilus,; tab, 29 cm
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- T1837822025
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