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Penerapan Case Based Learning Dalam Pembelajaran Suhu, Kalor Dan Pemuaian Den…
Pendidikan mengalami peningkatan guna meningkatkan hasil belajar siswa dan berguna dalam berbagai perspektif kehidupan. Proses pembelajaran dalam pendidikan terutama pembelajaran IPA harus mendukung siswa dalam meningkatkan kreatifitas, keterampilan proses sains, kemampuan berpikir kritis dan beradaptasi di lingkungan masyarakat. Keterampilan proses sains dalam pembelajaran IPA sering kurang di…
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- 2005125606
Pengaruh Model Pembelajaran Search Solve Create Share (SSCS) Terhadap Kemampu…
Pendidikan mempunyai peranan yang sangat strategis dalam pembangunan suatu negara. Pendidikan akan meningkatkan cara berpikir seseorang menjadi lebih baik. Menurut data Indeks Pembangunan Manusia (IPM) tahun 2017 yang dirilis oleh yang mengukur keberhasilan pendidikan, perekonomian, dan kualitas bangsa bahwa “Kualitaspendidikan di Indonesia mempunyai skor 0,694 yang masih berada pada angka 0,…
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- 2005113220
"PENGARUH SUHU ANNEALING PADA SINTESIS DAN KARAKTERISASI BAHAN FEROELEKTRIK …
The rapid development of technology and science, especially in the field of electronics, has made ferroelectric materials a material that attracts a lot of attention. One of the growth of thin layers is the sol-gel method. A thin layer of (0,5)BaTiO3 - (0,5)Ba(Zr0.5Ti0.5)O3) has been made using the sol-gel method on an FTO substrate prepared by spin coating process. A thin layer of (0,5)BaTiO3 …
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Penerapan Media Pembelajaran Berbasis 3 Dimensi Pada Materi Tata Surya Untuk …
Pembelajaran IPA dianggap sulit oleh siswa, karena siswa memiliki pemikiran yang kongkrit sedangkan materi bersifat abstrak. Hal ini menjadi salah satu penyebab rendahnya hasil belajar siswa. Dalam pembelajaran IPA terdapat materi tata surya. Materi ini termasuk materi yang sulit untuk diamati secara langsung atau bersifat abstrak, sehingga membutuhkan visualisasi atau animasi untuk mempelajari…
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- 1705111043
Pengembangan Perangkat Pembelajaran Berbasis Contextual Teaching And Learning…
The learning tool based on contextual teaching and learning (CTL) on the material of balance and rotation dynamics for class 10 high school is a learning tool in the form of RPP, LKPD and Cognitive Learning Outcomes Test. This research aims to develop learning tools as well as determine the validity of these learning tools. It is hoped that the learning tools developed will make it easier for t…
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- 1705114467
Elektroda Karbon Berbasis Biomassa Biji Pinus (Pinus Merkusii) Dengan Variasi…
Activating chemicals is crucial for improving the performance of carbon electrodes in supercapacitor cells. In this study, carbon electrodes were created from pine seed biomass using different chemical activators: KOH, NaOH, and ZnCl2, known as BP-K, BP-N, and BP-Z, respectively
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- 2003111177
Analisa Durasi Pengasapan Dan Penambahan Garam Pada Impedansi Ikan Asap Patin…
Smoked fish is a highly valuable processed product known for its numerous benefits. Various types of fish, including catfish (pangasius sp), can be used to create smoked fish. Smoking is a preservation method that significantly extends the shelf life of the product. The quality of the final product is greatly influenced by the smoking duration and the preparation of the sample. It is important …
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- 1803124836
Analisa Pengaruh Konsentrasi Larutan Gula Terhadap Intensitas Cahaya Near-Inf…
Infrared spectroscopy is the method used in this study because it has the advantages of being simple, easy to apply, and providing fast analysis and not causing damage to the sample. In this study, a sensor system with AS7263 has been designed, which is applied in measuring the concentration of sugar solutions including: glucose, fructose and sucrose using infrared spectroscopy. The purpose of …
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- 1803110179
Miniaturisasi Dan Modifikasi Elektroda Elektrokardiogram Dengan Menggunakan A…
The heart is the most important organ of our body to stay awake. The heart is one of the vital organs of human body. Heart rate can be a parameter to determine a person’s body health. To find out the heart, namely by knowing the frequency of heartbeats. This study measured heart rate using the AD8232 sensor. This research was tested with six volunteers. Pulse oxymetry is used to compare the r…
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- 1803110049
Fabrikasi Elektroda Karbon Dengan Biomassa Pelepah Palem Raja Menggunakan Var…
Carbon electrodes had become the most competitive component for supercapacitors because the biomass used was easy to obtain and cheap. In this study, the carbon electrode used was biomass from king palm fronds with varying activator concentrations. The first step began with drying the samples for 14 days. Next, pre-carbonization was carried out at a temperature of 200 ℃, then the samples were…
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- 1703110486
Interpretasi Potensi Dan Kualitas Air Bawah Tanah Di Kawasan Pasar Dupa Jalan…
Pasar Dupa is a market located in Tangkerang Tengah Urban Village which results in waste disposal containing organic matter. This study aims to determine the potential and quality of underground water based on Groundwater Interpretation using the Geoelectric Method of Schlumberger Configuration and Hydrogeochemical. This research was conducted on two measurement tracks with the length of each t…
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- 1703122427
Pengaruh Doping Nikel Terhadap Sifat Magnetik Nanopartikel Oksida Besi Pasir …
Research on magnetic properties of iron oxide nanoparticles from Ampalu -Pariaman Beach sand was prepared using ball milling method and doped with nickel. Samples of Ampalu Beach sand were separated between iron oxides and non iron oxides particles using Iron Sand Separator (ISS). The next step was separation iron oxides and non iron oxides particles of the sample using strong magnet called Neo…
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- 1703114946
Deteksi Kematangan Tandan Buah Segar Kelapa Sawit Dura Dan Tenera Yang Berger…
The palm oil industry is one of the main export commodities for Indonesia. Fresh palm fruit bunches (FFBs) are the basic ingredient of crude palm oil (CPO), and the quality of CPO itself is determined by the quality of oil palm FFB. As the industry develops, it is necessary to switch to renewable technology for a more efficient sorting and grading process for palm oil FFB. The grade of the sort…
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- 1903110164
Pengaruh Kecepatan Putaran Tabung Ball Milling Terhadap Komposisi Dan Ukuran …
Research has been carried out on the analysis of magnetic susceptibility, composition, and particle size of natural sand in the Rokan River, Riau Province by ball milling method. The sample is dried in the sun before separating the magnetic and non-magnetic particles using an Iron Sand Separator (ISS), the result of this ISS is called the ISS product. ISS products were milled for 70 hours with …
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- 1703122547
Elektroda Karbon Dari Biomassa Batang Kelapa Sawit (Elaeis Guineensis Jacq) D…
Supercapacitors are energy storage media with short charging times, safe use, longer life times and simple models. One of the main components in supercapacitor cells is the electrode. Efforts to optimise the manufacture of carbon electrodes were carried out by synthesising palm trunk-derived carbon materials with nitrogen doping in the form of melamine and thiourea to obtain high specific capac…
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- 2003111181
Aplikasi Metode Geolistrik Konfigurasi Schlumberger Untuk Mengidentifikasi Ke…
The area of Simpang Baru Village, Pekanbaru City, has the characteristics of a humid tropical climate with an average temperature of 28°C. The area includes the University of Riau, which has an area of 700 Ha, including the Muchtar Lutfi Camping Ground. This area is dominated by brown forest soil with a clay texture. The purpose of this research is to identify the presence of aquifers in the a…
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- 1703121929
Potensi Daun Cincau Hijau Sebagai Elektroda Karbon Untuk Aplikasi Superkapasitor
Improving the electrochemical performance of supercapacitors through optimization of biomass-based activated carbon is still a challenge, especially those with 3D hierarchical pores. This study utilizes green grass jelly leaf biomass with an innovative approach as a source of 3D hierarchical porous activated carbon for supercapacitor applications. Green grass jelly leaf-based hierarchical porou…
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- 1903156148
Rangkaian Otomasi Deteksi Cacat Pada Brondolan Buah Kelapa Sawit Menggunakan …
Automation is a key element in the concept of Industry 4.0, aims to enhance efficiency and flexibility in production processes. This study built an automated circuit for defect detection of oil palm fruitlets using You Only Look Once (YOLO) algorithm. YOLO was chosen for its ability to detect objects in real-time with high accuracy. This study involves several stages, including the preparation …
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- 2003110320
Pembuatan Dan Karakterisasi Elektroda Karbon Dari Limbah Daun Kelapa Sawit Un…
Synthesis of palm leaves biomass waste (DK/Elaeis guineensis Jacq) using the chemical activator ZnCl2 at various concentrations was carried out to obtain optimal physical and electrochemical conditions for the supercapacitor electrode. The research method used is an environmentally friendly and low-cost synthesis that is suitable for producing nanocarbon materials that have high value. Series o…
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- 2003110328
Pengembangan Media Pembelajaran Blended Learning Berbasis PBL Menggunakan Edu…
The survey results stated that there are various problems in learning physics. Physics material such as rotational dynamics and equilibrium of rigid bodies is a material that is difficult for students to understand. Critical thinking skills in the learning process have not been empowered optimally. The initial survey showed that of the 5 aspects of critical thinking ability indicators, the infe…
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- File lampiran terlalu besar untuk di aploud jika membutuhkan silahkan hubungi Petugas
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- 2110247000
Karya Umum 
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