Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika

Gravity
Website

Published by Universitas Sultan Ageng Tirtayasa

ISSN : 2442515X EISSN : 25281976 DOI : http://dx.doi.org/10.30870/gravity.vxix

Core Subject : Science, Education,

Astronomy Earth & Planetary Sciences Education Materials Science & Nanotechnology Physics

The focuses of the manuscript received in the Gravity journal is limited to the topic: Physics Education (Media, Educational Policy, Assessment, Learning Model) Theoretical Physics Material Physics Earth and Environmental Physics Astrophysics Medical Physics Computational Physics and Instrumentation

Arjuna Subject : Fisika dan Astronomi - Fisika dan Astronomi (Lain-Lain)

Articles 13 Documents

1 2

Search results for , issue "Vol 6, No 1 (2020)" : 13 Documents clear

Development of video learning media based on powtoon application on the concept of the properties of light for elementary school students Anisa Khayati Nur Kafah; Lukman Nulhakim; Aan Subhan Pamungkas
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

The purpose of this research is to know the process of development and feasibility of the learning media of Powtoon and analyze student's understanding after using media in the learning. This research is research and development, the models of construction adopted by Borg and Gall. The product is tested for eligibility through validation testing by the content and media experts. The subject of this study was a student of class IV SDN 3 Attack as much as 20 students. Based on the analysis of the data acquired that a learning-based media of Powtoon is declared feasible by the media experts with an average percentage score of 88% and content expert with a percentage of 80%. the response of students with a rate of 98% the which included "excellent," as well as test of student's understanding, gained an average of scores of 89.25, which belongs to the category of "excellent." From the study, it can to be concluded that learning deserves media of powtoon use in the learning process on the property of light topic.

Analyzing the response of learners to use kahoot as gamification of learning physics Anderias Henukh; Yudi Guntara
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

This study aims to investigate the response of learners to use Kahoot as a gamification of learning. Kahoot is available for free applications, and this platform can be used in gamification based learning. Kahoot allows educators to make games based on quizzed, surveys, and other things related. Kahoot can be accessed using a smartphone-based on android and ios as well as through a computer with address www.kahoot.it. The method used in this research is descriptive method qualitative data support the results of analyzing the response of pesetas learners. This research was conducted in SMP Tunas Bangsa, West Jakarta learner class VII, with several 16 students. The instrument used in this study was a questionnaire. Instrument used validated using product moment formula and reliability using the formula KR-20. Based on the results of data analysis and discussion, we can conclude that the response of learners in the use Kahoot as gamification of learning that is in the select category with an average overall score obtained is 87.28%.

Evaluasi Pengujian Termal dan X-Ray Diffraction Material Ka0,5Na0,5NbO3 Amalia Ma'rifatul Maghfiroh
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

The structure of perovskite-based material contained in the niobate and titanate. The fabric was a perovskite crystal structure having the formula ABO3. Ferroelectric and piezoelectric materials had a perovskite structure. This material could store an electric charge, which was good because of the polarization resulting in a material that was a dielectric. Unleaded piezoelectric material, K0,5Na0,5NbO3 (KNN), was synthesized using reliable state methods. Synthesis was done by first setting up K2CO3, Na2CO3, and Nb2O5 as a base KNN system. Studies cover X-ray diffraction, thermal analysis TGA-DTA and lattice parameter analysis. From the TGA-DTA analysis obtained for KNN calcination temperature at 7000C for 2 hours can produce a single-phase ABO3 where A = (K, Na) and B = (Nb). Orthorhombic perovskite structure KNN material owned by P4mm space group with lattice parameters a = 3,572 Å; b = 3,570 Å; and c = 3,565 Å.

Comparison of the mechanical properties of four-layer epoxy composite reinforced with natural jute fibers and symmetrical e-glass synthetic fibers Rahmat Firman Septiyanto; Hanif Akbar Dawam Abdullah; Isriyanti Affifah; Fatah Sulaiman; Syamsul Hidayat; Rahmat Awaludin Salam
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

ABSTRACTResearch that produces environmentally friendly products continues to be developing. Research related to the natural fiber jute material and epoxy matrix has done. Epoxy composite jute empowered do with the preparation of symmetry with four layers of fiber volume fraction of 27.89% and composite epoxy e-glass Fiber empowered four balance with 28.86% fiber volume fraction. Mechanical testing is done via Drag test to determine the tensile strength and stretch. From the analysis, it's finding that the tensile strength of the symmetry jute fiber reinforced epoxy tensile strength was 48,378 MPa, and the strain was 11,998%. Meanwhile, the tensile strength and pressure in empowered epoxy e-glass fiber symmetry of four layers, each for 95.516 MPa and 7.7032%. Characterization has also been carried out through SEM testing. The results show that e-glass fiber fractures can still be seen as regular and tend to be straight and flat rods compared to symmetrical fiber-reinforced jute composite epoxy composites whose fibers are irregular. So that shows that the strength of the epoxy composite reinforced e-glass fiber is very large compared to the strength of the four-layer jute fiber-reinforced epoxy composite symmetry.

Front Matter (Cover, Editorial Boards, Preface and Content) Editorial Team
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

The implementation of blended learning models based liveboard against affective aspects in modern physics course Feli Cianda Adrin Burhendi; Afif Abdurrozak; Soenarto Soenarto
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

This study aims to know the implementation of blended learning models using liveboard to affective aspects in modern physics course. The method used in this study was a pre-experimental design (nondesign) with the design of the study one group pretest-posttest design. The population in the study were all students of physics education UHAMKA. The sample used purposive sampling entire fourth-semester students of physics education as many as 22 people. To view the affective aspects of the modern physics course as evidenced by calculating the index gain. The results of N-gain in the course of modern physics based on a questionnaire obtained a practical value of 0.59 with a percentage of 62.82 percent of student's possible value. Results of simple linear regression demonstrate the importance of Y = 45.578 + 0,422X. Based on the cost can be seen that the learning model of blended learning influences the affective aspects of students. In the hypothesis test, used t-test obtained in modern physics tcount = 1,818 with ttable = 1.717 at α = 0.05, so H0 was rejected, which states that there was a significant influence on learning using blended models based learning liveaboard terms of affective aspects.

ANALISIS KEMAMPUAN LITERASI TEKNOLOGI INFORMASI DAN KOMUNIKASI GURU FISIKA PADA SMA SE-KOTA MERAUKE Syamsul Bahri; Mitra Rahayu; Desy Kumala Sari; Merta Simbolon
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

A physics teacher needs information and Communication Technology (ICT) literacy skills in teaching and learning in the classroom. This study aims to analyze the ICT literacy skills of high school physics teachers in Merauke city. This type of research is descriptive quantitative research. Respondents involved in this study were 19 high school physics teachers in Merauke City (Merauke District). The instrument used to collect data was an ICT literacy ability questionnaire developed by researchers totaling 40 statements. The research data were processed using descriptive statistical analysis techniques by determining the percentage of respondents' responses. The analysis showed that the average rate of ICT literacy skills in high school physics teachers was 87%. This means that in general, the ICT literacy skills of high school physics teachers in Merauke City are in the "excellent" category.

Back Matter (Subject Index, Author Index, Author Guidelines, Acknowledgement and Back Cover) Editorial Team
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

Implementation of sparkol videoscribe physics-based learning media pace to improve students' analytical skills Umi Pratiwi; Resti Asih Setyaningrum; Eko Setyadi Kurniawan
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

Learning media can determine the quality of education, one of the digital media revolution with the development era 4.0. So that the required media interesting and appropriate media learning needs. One of the instructional media used is a dynamic learning media and digital nature, i.e., sparkol videoscribe instructional media as media that is flexible. This study aims to determine the ability to analyze the learners after the learning intervention with learning models Project, Activity, Cooperative Learning, Exercise (PACE) class X Mathematics learners SMAN 6 Purworejo. This study used a quasi-experimental design with pre-test and post-test. The results showed that the average value of the pre-test students on the material Enterprises and Energy before the implementation of PACE is learning to use the model of implementation is 46.28 and after 80.75. The highest post-test value of 95 indicated by the attribute aspect. The amount of the lowest post-test that is 72 represented by aspects of organizing the linking indicator of a problem.

Pengaruh Lingkungan Pondok Pesantren Dan SQ (Spiritual Quontient) Terhadap Hasil Belajar Fisika di Madrasah Aliyah Al-Hamid Jakarta Ahlul Fikri Ramdhan; Wahyu Dian Laksanawati; Acep Kusdiwelirawan
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 6, No 1 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

This study aimed to determine the correlation between boarding schools and spiritual quotient (SQ) on learning outcomes. The method used was a survey with quantitative approach, because there are two independent variables, then use path design analysis. The results obtained, the first, there was a significant relationship between the pesantren with the student learning outcomes, tcount = 2,22 > ttable(0,05)=1,69, a contribution of the boarding school environment to learning outcomes was 36.1% with the category enough. The second, there was a significant relationship between spiritual quotient with a physics student learning outcomes, tcount = 4,3 > ttable(0,05) = 1,69, a contribution spiritual abilities physics quotient on learning outcomes by 36% with the category enough. The third, there was a significant relationship between the pesantren and spiritual quotient on learning outcomes tcount ≥ ttable(0,05)=1,69.

Page 1 of 2 | Total Record : 13

1 2

Filter by Year

2020 2020

Filter By Issues

All Issue Vol 11, No 2 (2025) Vol 11, No 1 (2025) Vol 10, No 2 (2024) Vol 10 No 1 (2024) Vol 9, No 2 (2023) Vol 9, No 1 (2023) Vol 8, No 2 (2022) Vol 8, No 1 (2022) Vol 7, No 2 (2021) Vol 7, No 1 (2021) Vol 6, No 2 (2020) Vol 6, No 1 (2020) Vol 5, No 2 (2019) Vol 5, No 1 (2019) Vol 4, No 2 (2018) Vol 4, No 1 (2018) Vol 3, No 2 (2017) Vol 3, No 1 (2017) Vol 2, No 2 (2016) Vol 2, No 1 (2016) Vol 1, No 1 (2015) Article in Press More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Yudi Guntara

Contact Email
guntaray@untirta.ac.id

Phone
+6281327787035

Journal Mail Official
gravity@untirta.ac.id

Editorial Address
Departemen of Physics Education Faculty of Teacher Training and Education Universitas Sultan Ageng Tirtayasa Jl. Raya Ciwaru No. 25, Sempu, Kota Serang, Banten, 42117.

Location
Kab. serang,

Banten

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Yudi Guntara

Contact Email guntaray@untirta.ac.id

Phone +6281327787035

Journal Mail Official gravity@untirta.ac.id

Editorial Address Departemen of Physics Education Faculty of Teacher Training and Education Universitas Sultan Ageng Tirtayasa Jl. Raya Ciwaru No. 25, Sempu, Kota Serang, Banten, 42117.

Location Kab. serang, Banten INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Yudi Guntara

Contact Email
guntaray@untirta.ac.id

Phone
+6281327787035

Journal Mail Official
gravity@untirta.ac.id

Editorial Address
Departemen of Physics Education Faculty of Teacher Training and Education Universitas Sultan Ageng Tirtayasa Jl. Raya Ciwaru No. 25, Sempu, Kota Serang, Banten, 42117.

Location
Kab. serang,

Banten

INDONESIA