41–60 of
141 results.
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M. Ifdal Hafiz Chan
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Edja Annisa Septia
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Kurnia Febrianti
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Desnita Desnita
description
Journal article
public
Orbita
• November 2021
The purpose of this study was to see the effectiveness of several learning models in improving the understanding of physics concepts for high school students. This research is a meta-analysis that des...
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Hamsa Doa
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Richardo Barry Astro
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An Nisaa Al Mu’Min Liu
description
Journal article
public
Orbita
• November 2021
This study aims to analyze the validity of the OrDeP2E model of physics learning on sound wave material to train the science literacy skills of MAS Al-Mutaqin Wolowaru students. The learning tools dev...
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Teofilus Indah Pranata
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Feby Agwadinata
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Emi Sulistri
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Evinna Cinda Hendriana
description
Journal article
public
Orbita
• November 2021
This study aims to determine the effect of applying the CUPs learning model (Conceptual Understanding Procedures) on students' conceptual understanding of heat and its transference. This research was ...
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Dwi Pangga
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Sukainil Ahzan
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Habibi Habibi
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A’An Hardiyansyah Putra Wijaya
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Linda Sekar Utami
description
Journal article
public
Orbita
• November 2021
The purpose of this research is to produce corn cobs briquettes as an alternative energy source that has a high calorific value. Corn cobs briquettes are made from corn cobs that have been dried and p...
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Nurul Azmi
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Asrizal Asrizal
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Fatni Mufit
description
Journal article
public
Orbita
• November 2021
This study aims to 1) analyze the effect of the problem based learning model in terms of motivation to learn physics, 2) analyze the effect of the problem based learning model in terms of students' sc...
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Asri Arbie
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Puput Salsabina F. Satri
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Dewa Gede Eka Setiawan
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Abd Wahidin Nuayi
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Trisnawaty Junus Buhungo
description
Journal article
public
Orbita
• November 2021
This research is research and development of learning tools that aim to produce quality learning tools. The formulation of the research problem is how the quality of learning tools developed with the ...
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Adellia Sartika Putri
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Yushardi Yushardi
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Supeno Supeno
description
Journal article
public
Orbita
• November 2021
The spectrum and intensity of light are very influential in the process of plant growth, because the spectrum of color and intensity of light helps the process of photosynthesis. This study aims to ex...
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Syahrial Ayub
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Kosim Kosim
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I. Wayan Gunada
description
Journal article
public
Orbita
• November 2021
Indonesia
This study aims to reveal the responses and opinions of teachers about the implementation of the disaster mitigation learning model and efforts to improve it in primary schools. The study was conducte...
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Dian W. Kurniawidi
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Siti Alaa
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Sri Mulyani
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Susi Rahayu
description
Journal article
public
Orbita
• November 2021
The massive eruption activity of the Samalas Volcano in Lombok left traces of igneous rock minerals, one of which was pumice. The pumice has a main mineral composition of 58.3% silica. The purpose of ...
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Sumarli Sumarli
description
Journal article
public
Orbita
• November 2021
Avocado seeds could be extracted into natural dyes because they contained of tannin. Tannin as a dyes substances would cause brown or brownish color. The weakness of natural dyes in the textile dyeing...
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Nurlaela Nurlaela
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Aris Doyan
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I. Wayan Gunada
description
Journal article
public
Orbita
• May 2021
The aim of this research is to know the effect of quantum teaching learning model toward the creative thinking skill and physics learning result. The type of research used was experimental with post t...
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Yogi Setya Novanto
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Rien Anitra
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Fajar Wulandari
description
Journal article
public
Orbita
• May 2021
This study is aimed at learning the influence of the use of the POE learning model (Predict, Observe, Explain) on a student's ability to understand science concepts on hot matter and transmigration. T...
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Putu Widiarini
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I. Putu Wina Yasa Pramadi
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Ida Bagus Putu Mardana
description
Journal article
public
Orbita
• May 2021
This research is a pre-experimental study in the form of a one case study. The purpose of this study was to analyze the differences in student creativity before and after being given treatment. The tr...
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Risda Destari
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Parsaoran Siahaan
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Ridwan Efendi
description
Journal article
public
Orbita
• May 2021
The purpose of education is to guide students to solve problems in real life. One of the skills needed to solve problems is creative thinking skills. Creative thinking skills are one of the ways of th...
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Syahrial Ayub
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Gusti Afifah
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Ni Nyoman Sri Putu Verawati
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Hikmawati Hikmawati
description
Journal article
public
Orbita
• May 2021
Teaching critical thinking to secondary school has been a concern in the last few decades. Learning using the student-oriented model is expected to be able to move students to think critically and the...
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Sinta Marito Siagian
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Gede Wiratma Jaya
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Indah Nurhidayati
description
Journal article
public
Orbita
• May 2021
This research aims are to analyze the value of the electric charge, the value of the capacitor connected in series and paralel then the energy value stored in the capacitor based on the types of mater...
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Sudarti Sudarti
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Sherly Nur Laili
description
Journal article
public
Orbita
• May 2021
Elf magnetic field (Extremely Low Frequency) is a spectrum of electromagnetic waves whose frequency is 0-300 Hz. Sun is a source of life that emits its energy to earth in the form of electromagnetic w...
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Yunara Nurmaya
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Susilawati Susilawati
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Muhammad Zuhdi
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Hikmawati Hikmawati
description
Journal article
public
Orbita
• May 2021
Learning tools are the most important part of the learning process, where the learning process runs efficiently, effectively and is structured because of the learning tools. The learning tools develop...
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Enik Wasiah Niati
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Sudarti Sudarti
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Yushardi Yushardi
description
Journal article
public
Orbita
• May 2021
The ELF magnetic field is an electromagnetic wave with a frequency of up to 300 Hz and is classified as non-ionizing radiation. This study used a randomized subject post-test only control group design...
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Reny Dwi Astutik
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Mukhayyarotin Niswati Rodliyatul Jauhariyah
description
Journal article
public
Orbita
• May 2021
This study aims to analyze the effect of problem-based learning in physics learning that is reviewed as overall, school level, research results or response variables, subject matter, and the media use...