Ditapis dengan
Pengaruh Suhu Karbonisasi Pada Karbon Aktif Yang Berasal Dari Limbah Kulit Be…
Electrodes are one of the supercapacitor components that can increase its specific capacitance. This studyaims to optimize the performance of supercapacitor cells using the carbon electrodes derived from jicama bean peel biomass waste by varying the carbonization temperature. The process of making carbon electrodes begins with preparation of activated carbon powder, followed by the precarbo…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvi, 67 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.121 (0094)
Pengembangan Perangkat Pembelajaran E-Learning Menggunakan Chamilo Pada Mater…
One of the things that supports the success of the learning process is the presence of the right learning devices. Physics learning is usually monotonous with the presence of many formulas, so that students have difficulty in understanding the concept, as in equilibrium and rotational dynamics matter. The low understanding of physics concepts is also influenced by learning media that are not at…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- viii, 180 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0018)
Analisis Sikap Kreatif Siswa Dalam Pembelajaran IPA SLTP Di Riau
Creative attitude is an important part of creativity by supporting the creative thingking ability. This study aims to analyze the level of students creative attitude in learning science in junior high school. This research conducted on 218 samples of junior high school students in Riau. The questionnaire about students creative attitude which consists of 3 aspects of creative attitude (making, …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- viii, 81 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0017)
Perbandingan Penerapan Media Laboratorium Virtual Phet Dan Laboratorium Riil …
Physics is a scientific field that studies a lot of abstract concepts which in the learning process demands a lot of ability to do mental depictions of something being studied. This study aims to describe the cognitive learning outcomes of students who apply PhET virtual laboratory and Real Laboratory on elasticity and Hooke's law. The subjects of this study were two classes totaling 70 stu…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 138 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0016)
Analisis Kemampuan Berpikir Kreatif Dalam IPA Fisika Siswa SMPN 1 Bukit Batu
The ability to think creatively is one of the skills needed for individuals to face the era of the Industrial Revolution. The efforts made by researchers are conducting survey research. This study aims to analyze students' thinking skills and find out the differences in creative thinking abilities in science physics on the theme of the greenhouse effect between male and female junior high schoo…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 90 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0015)
Pengembangan Video Pembelajaran Berbasis Explaindio Pada Materi Gerak Parabol…
The purpose of this research is to develop learning media in the form of explaindio-based learning videos on parabolic motion material in an effort to improve the cognitive abilities of valid high school students' physics. The development of learning videos is carried out as a solution to the difficulties of learning physics, as well as the lack of use of learning media in the physics learn…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 115 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0014)
Preparasi Dan Karakterisasi Nanopartikel Oksida Besi Didoping Nikel Dari Pasi…
Preparation of iron oxide nanoparticles from natural sand of Ampalu Pariaman beach, West Sumatra has been done using ball milling method. The structural and morphological properties and magnetic susceptibility were measured using X-Ray Diffractometer (XRD), Scanning Electron Microscopy (SEM) and PS-2162 Pasco probe, respectively. The sand was first processed using an Irond Sand Separator (I…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvi, 49 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0017)
Interpretasi Air Tanah Menggunakan Geolistrik Aturan Schlumberger Dan Hidroge…
Population growth and development that have increased significantly in the Industri Tenayan area in Pekanbaru city are feared to affect the availability of groundwater in the area. This study aims to determine the potential and quality of underground water precisely in Tenayan Industrial Village, Tenayan Raya District, based on groundwater interpretation using the Geoelectric Method of Schl…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvii, 37 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0016)
Korelasi Pm10 Terhadap Parameter Cuaca Menggunakan Model Regresi Melalui Pend…
Air pollution, especially PM10 in Pekanbaru City is a familiar thing. The large population over time causes an increase in pollution that can cause diseases in humans. Along with the development of technology, research on the relationship between PM10 and weather parameters using a Fourier series regression approach has been conducted. In this approach Matlab-based Fast Fourier Transform al…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvii, 57 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0015)
Preparasi Nanopartikel Α-Fe2o3 (Hematite) Dari Pasir Alam Logas Di-Doping Te…
The crystallinity and morphology of iron oxide nanoparticles of natural sand from Logas Village, Kuantan Singingi Regency, Riau Province prepared using ball milling method were studied. First, the sand was processed using Irond Sand Separator (ISS) and followed by NdFeB magnet in order to separated between iron and non iron oxide particles. The product of NdFeB was milled using ball milling…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvii, 56 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0014)
Pengaruh Suhu Aktivasi Fisika Terhadap Nilai Kapasitansi Spesifik Superkapasi…
Supercapacitors are energy storage devices consisting of electrodes, electrolyte, current collectors, and separator. Supercapacitor cells have components called electrodes. In this study, the basic material used to make supercapacitor cell electrodes is young cocofiber with varians temperature of physical activation i.e. 700oC, 750oC and 800oC. The process of preparation supercapacitor cell…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xv,56 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0013)
Pengaruh Penerapan Model Pembelajaran Poe Berbantukan Game Edukasi Berbasis A…
Science is studies about nature. Understanding the concept is one of the scientific products in science learning. Concept understanding is the ability of an individual to understand a certain concept. Lack of understanding of concepts can make misconceptions. Referring to this problem, teachers need to make innovations in learning according to their needs. One of the efforts that can be don…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 227 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0013)
Penentuan Lapisan Dan Kualitas Akuifer Dengan Menggunakan Metode Geolistrik K…
Interpretation of groundwater in Bumi Kualu Damai III Resident, Tarai Bangun Village, Tambang District, Kampar Regency has been carried out using geochemical and geoelectric methods of the Wenner rule. This study aims to identify aquifer layers, determine flow patterns and quality of groundwater. Measurements were made on two tracks with a length of 100 meters for each track. Based on the r…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xiii, 54 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0012)
Preparasi Nanopartikel Oksida Besi Pasir Alam Logas Didoping Nikel Menggunaka…
Research on the structural, crystallinity properties and magnetic susceptibility of iron oxide nanoparticles of natural sand Logas, Kuantan Singingi Regency, Riau Province has been carried out. First, the samples were processed using Iron Sand Separator (ISS) in order to separate between iron and other oxides and followed by Neodymium Iron Boron (NdFeB) magnet process, the result is called…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvii, 60 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0011)
Potensi Daun Belimbing Wuluh (Averrhoa Bilimbi L.) Sebagai Sumber Karbon Akti…
The potential of Averrhoa bilimbi leaves as activated carbon-based material for supercapacitor electrodes has been successfully carried out through chemical activation at high temperature pyrolysis. Chemical activation of KOH was applied in three concentration variations including 0.3 M, 0.5 M and 0.7 M. The fabrication of carbon electrodes from Averrhoa bilimbi leaves was prepared in seve…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xix, 70 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0010)
Pemanfaatan Limbah Daun Kecombrang Sebagai Bahan Dasar Pembuatan Elektroda Ka…
Recently, biomass waste has become the focus of several researchers due to promising potential when processed into porous activated carbon. Abundant availability, uncomplicated processing, and more economical are the reasons for choosing biomass as the basic material for making carbon electrodes for electrical energy storage supercapacitors. In this study, torch ginger leaves waste biomass …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xviii, 67 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0009)
Simulasi Media Microwave Untuk Membangkitkan Plasma Nitrogen Tekanan Atmosfir
The development of methods for generating an artificial plasma is carried out for industrial purposes in mechanical devices and products. To overcome experimental problems, various methods have been performed. One of the methods used is to simulate air plasma in a microwave oven chamber. This simulation describes the electric distribution of each mode to identify the plasma by introducing …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xv,48 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0008)
Analisa Loop Histeresis Dan Morfologi Nanopartikel Oksida Besi Dari Pasir Pan…
Research on magnetic properties based on hysteresis loop parameters and morphology of iron oxide nanoparticles prepared from Ulakan – Pariaman sand beach using ball milling method has been carried out. The iron and non iron oxide particles of sand sample was separated using an Iron Sand Separator (ISS) then the product was separated again between iron and other iron oxides using a Neodymi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xix, 56 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 01.122 (0007)
Penerapan Pendekatan Saintifik Berbantukan Media Aplikasi Articulate Storylin…
This research aims to improve the learning outcomes of students of class X MIA SMA N 1 Mandah with the application of scientific approach slammed media application Articulate Storyline 3, and to find out the difference between the results of learning physics of class students who apply scientific approach slammed media application articulate storyline 3 with conventional classes. This type…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 107 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0012)
Penerapan Pembelajaran Fisika Menggunakan Aplikasi Phet Simulation Untuk Meni…
This study aims to determine the effect of using the PhET Simulation application on learning activities so that it can improve students' cognitive physics learning outcomes. This research was conducted at SMPN 4 Ukui with the research subjects being students of class IX A and IB. The number of students in class IX A is 25 students and class IX B is 25 students. The type of research in this rese…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 125 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 08. 122 (0011)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah