Ditapis dengan
Penerapan Pendekatan Berbasis Tradisi Pacu Jalur Untuk Meningkatkan Literasi …
This research aims to determine students scientific literacy level at SMAN 1 Teluk Kuantan through Pacu Jalur Tradition-based learning. The method used in this research was quasi experiment with nonequivalent posttest-only control groups design. 143 of XI grade students were the population in this study. 71 students as the sample of this research was divided into experimental class and control …
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- 2005111299
Penerapan Pembelajaran Kontekstual Ipa-Fisika Berorientasi Alat Tangkap Nelay…
This research aims to improve students' cognitive learning outcomes by using a contextual approach that focuses on traditional kelong fishing tools. This research method uses a quasi-experiment with a non-equally posttest only group design. The population in this study was class VIII students, totaling 79 people. The population came from three classes, of which 2 classes were then selected for …
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- 2005111291
Efektivitas Media Pen Tablet Dalam Pembelajaran Fisika Untuk Meningkatkan Has…
This study aims to determine the effectiveness of pen tablet media in physics learning to improve students ' cognitive learning outcomes on newton's law material. This study uses the type of quantitative research with experimental research methods and Quasi-experimental Design with Nonequivalent Control Group Design Methods. This study involved two groups of classes, namely experimental class a…
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- 1705111072
Implementasi Pembelajaran Berbasis Proyek Pada Materi Energi Alternatif Untu…
This research aims to characterize and ascertain how project-based learning improves cognitive learning outcomes for students. The quasi-experimental study design and quantitative research methodology are employed. The X-grade children of SMA Negeri 1 Perhentian Raja comprised the study's population, while the X2 and X5 classes, which included 33 and 32 kids respectively, served as the study's …
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- 2005125178
Pengembangan Alat Eksperimen Hukum Newton Berbasis Mikrokontroler Arduino Den…
The progress of a nation will certainly not be separated from the word education, which with education can form and instill good character in students so that future generations are more competent and mentally prepared in facing the times. So the learning implemented must require students to play an active role in the process. This is in line with the science learning process which emphasizes i…
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- 1905111257
Pengembangan Alat Eksperimen Bandul Dan Pegas Berbasis Mikrokontroler Arduino…
The development of technology and information is a supporting means for developing learning innovation, especially in the development of learning media products. The use of technology as a form of learning media in the teaching and learning process in the classroom has become a necessity in the modern era. However, the use of media such as experimental tools currently available is still mostly …
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- 1905112421
Pengembangan E-Modul Ipa Fisika Berbasis Problem Based Learning Dalam Meningk…
Indonesia is one of the countries affected by the Covid-19 virus pandemic, so learning in schools is carried out online. The problem felt by students is that they cannot think critically in understanding the flow of physics problems due to learning resources that do not support e-learning. In addition, there are limitations to the use of e-modules that can improve critical thinking skills. This…
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- 1705114386
Penerapan Pembelajaran Menggunakan Model Thinking Aloud Pair Problem Solving …
There is still low student learning outcomes in work and energy material for class X SMA Negeri 6 Pekanbaru students make this problem important to research. The aim of this research is to describe improving the cognitive learning outcomes of class X students through application Thinking Aloud Pair Problem Solving and comparing it with conventional learning carried out in Class X SMA Negeri 6 P…
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- 1905156272
Penerapan Pembelajaran Menggunakan Model Thinking Aloud Pair Problem Solving …
Abstract There is still low student learning outcomes in work and energy material for class X SMA Negeri 6 Pekanbaru students make this problem important to research. The aim of this research is to describe improving the cognitive learning outcomes of class X students through application Thinking Aloud Pair Problem Solving and comparing it with conventional learning carried out in Class X SM…
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Preparasi Nanopartikel Oksida Besi Berbasis Pasir Alam Logas Didoping Alumini…
Iron oxide nanoparticles were prepared using a 4-stage mechanical ball milling method based on Logas natural sand for 200 hours and each stage was processed with NdFeB magnets to separate iron oxide and non-iron oxide particles. The final ball milling product was divided into 4 parts with equal weight. Aluminum with a Konsentration of (0, 1, 2, 3, 4) wt.% was doped into the iron oxide nanoparti…
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- 2003135516
Karbon Nanofiber Berbasis Cangkang Buah Melinjo (Gnetum Gnemon) Sebagai Mater…
Biomass-based porous carbon electrodes have been widely used as a basic material for making supercapacitor cell electrodes, because its application can be applied in the long term, sustainable, renewable, easy to find and has economic value. This research used biomass melinjo fruit shell (CBM) with variations in the addition of melamine mass, namely 0, 0.1, 0.3, and 0.5 g as carbon electrodes f…
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- 2003110335
Analisis Potensi Tanaman Daun Pala Sebagai Sumber Karbon Nanofiber Untuk Apli…
The potential of nutmeg leaves is known to contain natural compounds and can be used as a basic source of porous activated carbon for supercapacitor electrode materials. This research aims to determine the effect of chemical activation on the physical and electrochemical properties of supercapacitors. Nutmeg leave biomass is carbon source for electrode material as supercapacitor applications th…
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- 2003126814
Pengaruh Variasi Suhu Karbonisasi Terhadap Elektroda Karbon Dari Biomassa Kul…
Supercapacitors are potential energy storage devices that are inexpensive to maintain and environmentally friendly. Electrode materials with varying carbonization temperatures were prepared using tiger prawn shell biomass (KUW). The manufacture of carbon electrodes is carried out using several processes, namely the precarbonization process, activation with a KOH activator, carbonization process…
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- 2003110324
Pengaruh Penambahan Nitrogen Pada Karbon Aktif Berbasis Tandan Kosong Kelapa …
Biomass is a renewable energy source that can be converted into carbon for lithium-ion battery (LIB) energy storage devices. This study employs oil palm empty fruit bunch (OPEFB) biomass as a carbon anode for LIBs. The nitrogen doping process was optimized using melamine externally with a TKKS : melamine ratio of 1:0, 1:1, and 1:2 were made to achieve a high capacity of LIB. The OPEFB biomass u…
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- 2003110317
Pengaruh Penambahan Karbon Nanotube Terhadap Karbon Berbasis Kulit Udang Wind…
Supercapacitors are the new generation of green energy storage device consisting of electrodes, electrolytes, current collectors and separator. Elektrodes are the main important components made from activated carbon that have porosity so make high conductivity and large surface area. This study utilized tiger shrimp shells with the addition of 1,6%, 3,3% and 5% carbon nanotube with respective s…
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- 2003111548
Penambahan Katalis Nicl2 Terhadap Elektroda Karbon Berbasis Pelepah Kelapa Sa…
Supercapacitors are renewable energy storage devices that have relatively high power density and performance, as well as fast charging-discharging. Activated carbon is one of the materials that can be used as electrodes because from amorphous carbon materials with high porosity and large surface area. The addition of catalysts aims to convert amorphous carbon into graphitic carbon with a hight …
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- 2003126771
Pengaruh Penambahan Karbon Nanotube Pada Karbon Aktif Berbasis Kulit Biji Mah…
The activated carbon electrode obtained from mahogany seed husk has been synthesized through a combination of chemical and physical activation methods for use in the production of supercapacitor cells. This research involves the addition of carbon nanotubes by 2%, 4%, and 8% during the chemical activation process with sample codes KBM-02, KBM-04, and KBM-08, respectively. Characterization of th…
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- 2003113413
Upaya Meningkatan Motivasi dan Keterampilan Proses Sains Melalui Penerapan Mo…
Student learning motivation is crucial in the learning process. If students have high learning motivation, they will demonstrate high behavior and enthusiasm in learning activities. Conversely, if students have low learning motivation, they may exhibit indifferent behavior, easily get tired, and become bored with learning. This, of course, affects students' learning outcomes and science process…
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- 2110246866
Penerapan Model Project Based Learning untuk Meningkatkan Keterampilan Kolabo…
Masalah dalam penelitian ini adalah rendahnya penggunaan model pembelajaran oleh guru khususnya Model Project Based Learning yang berdampak kepada rendahnya keterampilan kolaborasi dan kemampuan berpikir kreatif siswa di SMAN 1 Kampar Timur. Penelitian ini bertujuan untuk mengetahui pelaksanaan pembelajaran menggunakan model Project Based Learning pada setiap siklus untuk meningkatkan keteramp…
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- 2110246864
Upaya Meningkatkan Keterampilan Proses Sains Dan Keterampilan Kolaborasi Deng…
The results of initial observations in SMA Negeri 1 Kampar Timur showed that in the learning process has not been able to show good science process skills and collaboration skills. Implementation of learning is still monotonous and focused on the teacher. Students are also still too difficult to convey their ideas or opinions. So that the discussion session that took place was carried out poorl…
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- 2110246867
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