Pembuatan Elektroda Karbon Superkapasitor Dari Daun Jahe Merah (Zingiber Offi…

Activated carbon made of red ginger leaves (Zingiber Officinale Var Rubrum) has been used as the base material for supercapacitor electrodes. The activation process made based on different concentration of zinc chloride activator. This research focuses on various concentration of ZnCl2 activator such as 0.1 M, 0.3 M, and 0.5 M. The process of making carbon electrodes made of red ginger leaves i…

BIOSINTESIS FOTOKATALIS Zno UNTUK MENDEGRADASI POLUTAN 4-NITROPENOL

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

-

Judul Seri

-

No. Panggil

1803112025

Analisa Distribusi Air Bawah Tanah Di Kelurahan Tangkerang Labuai Kecamatan B…

Groundwater, one part of water resources is the most needed by humans for life. The availability of ground water and the increasing population growth in Tangkerang Labuai Village reguire the use of clean water. This study aims to determine the rock layers that makes up the soil and soil aquifers and the quality of groundwater. For the soil layer, it user the Schlumberger configuration geoelectr…

Pengaruh Doping Mangan Terhadap Komposisi Dan Sifat Kristalinitas Partikel Ok…

The composition and properties of crystallinity and magnetic susceptibility of iron oxide nanoparticles in natural sand Rokan River, Riau Province have been investigated. Natural sand samples have been processed using an Iron Sand Separator (ISS) then the product was separated between Iron Oxide and other non-ferrous oxides using Neodymium Iron Boron (NdFeB) magnets. The NdFeB product was prepa…

Pengembangan E-Modul Pembelajaran Inkuiri Terbimbing Berbantuan Virtual Lab U…

Student-oriented physics learning demands that students master the theories, concepts, and principles of physics which must then be constructed independently by the students themselves. Physics in learning consists of theoretical studies and observations that are interrelated and cannot be separated. When teaching Physics, there are still many teachers in schools who only emphasize physics conc…

Pengembangan Alat Peraga Hukum Newton Berbasis Pendekatan Saintifik Menggunak…

Newton's law teaching aids that have been developed using the Arduino uno microcontroller need to add a variety of sensors. This study aims to develop learning media teaching aids Newton's law that is valid, practical, effective to be used as a medium for high school physics learning that can improve students' conceptual understanding and learning motivation. The learning media developed c…

Pengembangan Perangkat Pembelajaran Berbasis Virtual Laboratory Untuk Meningk…

The lack of interest and desire to learn physics causes students' cognitive abilities to be at low cognitive outcomes, namely only at the level of remembering, understanding and applying based on the questions given. Wave material, especially Traveling Waves and also Stationary Waves, is an abstract material. The abstract means that the material of traveling waves and stationary waves is a…

Pengembangan Media Pembelajaran Berbasis Augmented Reality Untuk Meningkatkan…

Learning Outcomes and motivation study Physics participant learn on the material wave mechanic still low . one possible alternative conducted is with developing learning media based Augmented Reality. Destination study this that is generate media, validate, know response participant learn , know difference results and motivation study from based media Augmented Reality on the material wave…

Pengembangan E-Modul Berbasis Contextual Teaching And Learning Pada Materi Al…

Students' interest in learning physics is still relatively low because some of the teaching materials used by teachers are abstract and complicated. Some teachers have not linked the learning materials to the daily lives of students. This affects the understanding of students' concepts. Meanwhile, learning in the 21st century requires teachers to integrate technology into learning. So that an e…

Pengembangan Media Pembelajaran Interaktif Berbasis Konstruktivisme Menggunak…

The era of the industrial revolution 5.0 is closely related to 21st century learning which requires alignment between human resources and technology to create creative and innovative learning that can be done anywhere and anytime. This research aims to develop interactive learning media based on constructivism using the articulate storyline 3 application on moving and stationary waves. The rese…

Efektivitas Pembelajaran Kooperatif Tipe NHT Berbantuan Quizizz Untuk Meningk…

Learning outcomes are the abilities possessed by students after carrying out learning activities, both concerning knowledge, attitudes and skills. The purpose of this study was to determine the differences in student learning outcomes on the material of vibration, waves and sound between groups using the Quizizz-assisted cognitive cooperative model with the conventional model. This research was…

Pengembangan Perangkat Pembelajaran Berbasis Model Simas Eric Untuk Meningkat…

Abstrak: Perangkat pembelajaran yang dikembangkan adalah perangkat pembelajaran berbasis model Simas Eric untuk meningkatkan hasil belajar kognitif pada materi getaran harmonis kelas X SMA/MA, terdiri dari RPP, LKPD, dan Tes Hasil Belajar Kognitif. Tujuan penelitian ini adalah untuk menghasilkan perangkat pembelajaran berbasis model Simas Eric yang valid pada materi getaran harmonis. Jenis…

Pengembangan Perangkat Pembelajaran Berbasis Model Think-Pair-Share (Tps) Den…

Abstract: The learning tools developed are cooperative model-based learning tools of TPS type with Quizizz learning media on global warming materials for high school XI students, consisting of Learning Implementation Plan (RPP), Student Worksheet (LKPD), and Learning Outcome Test. The purpose of this research is to find out the validity of tpstype cooperative model-based learning devices wi…

Analisis Pemahaman Konsep Fisika Siswa Pada Materi Fluida Dan Penerapannya Ke…

The purpose of this study is to describe the level of understanding of students' physics concepts on fluid material and its application in the VIII class of MTsN Pekanbaru City. The population is all students the VIII class of MTsN in Pekanbaru City and the sample was taken using the Slovin formula with an error rate of 10%. The sample used by simple random sampling technique namely was 87stude…

Hasil Belajar Kognitif Siswa Dengan Penerapan Model Instruksional Ddfk (Defin…

Abstract: This study aims to describe the cognitive learning outcomes of students using the DDFK (Definition Design Formulation Communication) learning model Problem Solving in class X Science 1 MA Darul Hikmah Pekanbaru. The benefit of this research is that teachers can be used as alternative learning models to help deliver material to be more innovative in teaching. Students are expected …

Analisis Pemanfaatan ICT Dalam Pembelajaran Fisika SMA Di Kota Pekanbaru

This study aims to identify the types of ICT utilization and the constraints of the use of ICT in learning physics. This survey also describe the level of ICT utilization and the level of obstacles faced by physics teacher in using ICT in learning. This type of research is a survey research. The subjects of this study were 20 physics teachers from 20 SMA and MA in Pekanbaru. Data collection tec…

Analisis High Order Thinking Skills (HOTS) Siswa Kelas X SMA Negeri Se-Kecama…

This study aims to analiyze students High Order Thinking Skills in solving HOTS questions. The method used in this study in survey research to provide an overview of the patterns and levels of class X HOTS of students on business and energy material. The subjects of this study were 66 students in class X high school in the Tampan district of Pekanbaru. The research instrument used was a matter…

Penerapan Media Pembelajaran Berbasis Maritim Untuk Meningkatkan Keterampilan…

Science process skills are the skills needed to acquire, develop, and apply concepts, laws, and theories of science, both in the form of mental skills, physical skills (manual) and social skills. This study aims to describe the learning outcomes of students' science process skills by applying maritime-based learning media. The research subjects were students of class VIII of SMPN 2 and SMPN 3 S…

Analisis Pemahaman Konsep Pada Materi Gelombang Bunyi Dan Gelombang Cahaya Pa…

The main purpose of this research is to know the level of understanding of student concepts in sound wave and light waves material on class XI senior high school in the Tampan Pekanbaru. Population of this research are all students of class XI in senior high school 12 Pekanbaru and senior high school 15 Pekanbaru. and the sample of this research was 65 students. The research instrument was a co…

Analisis Empiris Berbasis Literasi Sains Sebagai Sumber Belajar Materi Radias…

This study aims to determine the empirical validity of the e-module based on scientific literacy as a learning resource materials electromagnetic radiation. The research method used is the method 4D, by focusing on the development stage that limited testing. The data analysis technique used is descriptive analysis. Respondents of the study was the students of class X and teachers of SMK Negeri …