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Deteksi Polutan Air Berbahan Aktif Atrazine Menggunakan Mikrobial Biosensor A…
Water pollution caused by agricultural and industrial activities has become a major environmental concern in recent years, as it degrades water quality and threatens the balance of aquatic ecosystems. One of the primary sources of water pollution is the use of Atrazine-based herbicides, which have a long half-life in aquatic environments and potentially disrupt aquatic ecosystems. Therefore, re…
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- 2003110344
Karakterisasi Sel Superkapasitor Dari Karbon Aktif Biomassa Sabut Kelapa Berd…
Biomass-based activated carbon has attracted attention due to its excellent performance as a supercapacitor material. These advantages are derived from its significant surface area and multi-doped heteroatoms, which synergistically enhance the energy storage capacity and conductivity efficiency. In this study, activated carbon was synthesized from coconut fiber through pre-carbonization, chemic…
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Pembuatan Sensor Objek Feromagnetik Berbasis Hmc5883l Dan Arduino Uno
A ferrite magnet (Fe2O3) is a ceramic-based magnet that generates a powerful magnetic field and is widely used in the field of magnetism due to its relatively low cost and corrosion resistance. Ferrite magnets also exhibit high magnetic permeability and moderate magnetic strength, making them ideal for permanent magnets. In this study, a linear distance measurement system was designed using per…
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Analisis Pembuatan Elektroda Karbon Aktif Lidi Sawit Berdasarkan Pengaruh Wak…
Biomass materials have the potential to be developed as a high-quality source of porous carbon for use in supercapacitor cell electrode packaging components. This study utilized palm frond (PF) waste, which has unique characteristics supporting its application in energy storage media. The preparation of PF waste involved a series of simple processes, including drying, particle size reduction, a…
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- 2103134493
Analisa Tingkat Pencemaran Air Bawah Tanah Menggunakan Metode Geolistrik Dan …
Water is one of the resources that must be fulfilled every day. According to the National Standards Agency, the need for water is 60 to 120 L/day/capita. Waterpollution can occur due to industrial, agricultural, livestock and domestic activities. The research site is located at Gg.ridho, Jl. Rambutan, Sidomulyo Timur Village, Marpoyan Damai District, Pekanbaru City, where pollution at this …
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- 2103125162
Rancang Bangun Sistem Monitoring Laju Pernapasan Non-Invasif Berbasis Sensor …
Breathing is a vital indicator of a person's health. Real-time monitoring of respiratory rate can help detect potential respiratory disorders. This study develops a non-invasive respiratory rate monitoring system using a Negative Temperature Coefficient (NTC) sensor to achieve high-accuracy measurements. The NTC sensor detects temperature changes caused by breathing activity. The system is desi…
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- 2003126836
Pengembangan Modul Fisika Berbasis Project Based Learning untuk Meningkatkan …
The results of the student needs questionnaire and the physics MGMP in Batam City showed that out of 40 students experienced difficulties in the learning process due to limited learning media. Teachers still use conventional-based learning models and have difficulty determining the learning media to be used so that learning is more interesting and interactive. Therefore, the development of pr…
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- 2210246952
Pengaruh Penerapan Experiental Learning Terhadap Keterampilan Berpikir Kritis…
Natural Science (IPA) is a science that develops from observing natural phenomena by finding out about natural phenomena that occur in everyday life. There are many facts in the field, science learning is one of the subjects that is less popular with students because in science learning students often feel bored because the learning seems monotonous and the learning process does not give studen…
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- 1905124734
Penerapan Model Pembelajaran Kooperatif Team Games Tournament Berbantuan Medi…
Education is a crucial pillar in nation-building, as it not only imparts knowledge but also instills values and ethics. In Indonesia, education aims to enhance the intellectual life of the nation. A high-quality education system is essential for producing a competent generation ready to compete globally. One of the challenges in education is the lack of student interest in learning, especially …
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- 1905113074
Penerapan Model Pembelajaran Argument Driven Inquiry Berbantuan Phet Simulati…
Physics is a knowledge that studies physical events including processes, products and scientific attitudes that are cyclical, interconnected, and explain how natural phenomena are measured through observation and research. The process of absorbing material can be received directly through media in experimental activities, one of which is the use of media, namely PhET Simulation. The use of the …
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- 1805111203
Efektivitas Penggunaan Kit Mekanika Pada Pesawat Sederhana Untuk Meningkatkan…
Practical activities are an inseparable part of science learning activities. Science learning through practical activities in the Laboratory is an activity that provides direct experience to students. The process of absorbing learning material can be received directly through the use of media in experimental activities, one of which is the use of media, namely KIT Mechanics. Using the Mechanics…
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Analisis Penurunan Kadar Air Pada Pakaian Dengan Menggunakan Alat Pengering B…
ABSTRACT Clothing is one of the primary needs for humans. The choice of one's clothing can reflect the personality and soul of the individual. Clothes also need to be cleaned or washed so that we feel more confident when wearing them, because clean clothes will definitely get wet and need to be dried. The process of drying clothes requires relatively good time for a large or small amount o…
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- 1903113362
Pengembangan Media Pembelajaran Fisika Berbasis Android Untuk Meningkatkan Co…
along with the development of the era, learning media devices are needed to support the learning process, especially physics material. This study aims to develop Android-based physics learning media that can be accessed at any time to help improve students' Computer Thinking and understand learning materials, especially Global Warming material. The method used is the Research and Development (R…
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- 2005134915
Penerapan Pendekatan Saintifik Berbantuan Baamboozle Untuk Meningkatkan Hasil…
Science learning has an important role in the development of science and technology, supports the progress of the country, and is part of education for all students. Based on field facts, it is found that science learning still uses conventional methods that are teacher-centered, making students less active and tend to get bored during the learning process, thus hindering understanding of the m…
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- 1905111305
Pengembangan Alat Eksperimen Kinematika Gerak Lurus Berbasis Mikrokontroler U…
Effective physics learning requires students to play an active role in the learning process, one of which is through experiments. However, the lack of use of appropriate experimental tools can cause learning to become monotonous and less interesting for students. This research aims to develop a microcontroller-based linear motion kinematics experimental tool as well as student worksheets (LKPD)…
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- 2105110970
Penerapan Kit Fisika Berbasis Etnosains Menggunakan Alat Tradisional Melayu R…
This research aims to use an ethnoscience-based physics KIT that combines indigenous Riau Malay methods for learning concepts. This research seeks to improve students' science processing abilities. The ethnoscience approach is used to explain modern scientific concepts with local wisdom, to maintain local culture and increase students' understanding of the subject matter. This research used a Q…
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- 2105111320
Penerapan Alat Tradisional Melayu Riau Berbasis Etnofisika Untuk Meningkatkan…
The quality of human resources in the era of the industrial revolution 4.0 is the key to national progress, especially through improving education. According to the UNDP 2022 report, Indonesia is still ranked 112th in the Human Development Index (HDI) so there is a need to improve the quality of education. One of the important skills of the 21st century is the ability to think critically which …
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- 2105112124
Pengembangan Media Pembelajaran Energi Berbasis Mitigasi Bencana Untuk Memban…
Peatlands in Indonesia are estimated to reach 27 million hectares, mainly spread across coastal lowlands. This area is vulnerable to disasters such as floods and landslides during the rainy season, as well as the threat of coastal erosion and high sea waves. Water loss in carbon soil causes peatlands to shrink by around 3–5 cm per year, increasing the risk of flooding in the rainy season and …
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- 2105110461
Penggunaan Kit Optik Dalam Pembelajaranfisika Untuk Meningkatkan Hasil Belaja…
Practical activities are an inseparable part of science learning activities. Science learning through practical activities in the Laboratory is an activity that provides direct experience to students. The process of absorbing learning materials can be received directly through the use of media in experimental activities, one of which is by utilizing media, namely the Optical KIT. The use of…
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- 1805124686
Efektivitas Pembelajaran Termodinamika Menggunakan Laboratorium Virtual Phet …
Physics learning should reflect the nature of science, which includes products, processes, and scientific attitudes. Through direct experience, students can construct, understand, and apply concepts holistically, authentically, and applicatively to solve problems. In physics, thermodynamics is an essential topic related to energy, mathematical in nature, containing abstract concepts, and highly…
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- 1905112613
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah