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Journal of Learning and Technology in Physics
Published by Universitas Negeri Medan
ISSN : 27212718     EISSN : 27211274     DOI : https://doi.org/10.24114/jltp
Core Subject : Science, Education, Social,
Computer Science & IT Education Materials Science & Nanotechnology Physics Social Sciences
Journal of Learning and Technology in Physics is a journal that develops under the Expertise Group, especially Physics Lecturers. This journal is scientific based on the results of research studies of scientific literature and the development of products resulting from research in supporting the development of Physics. With the development of Physics in all sectors both education and technology makes the results of Physics research able to be a solution and an alternative for the Improvement and Progress of Science.
Arjuna Subject : Fisika dan Astronomi - Fisika dan Astronomi (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 4, No 2" : 5 Documents clear
THE EFFECT OF A JIGSAW-TYPE COOPERATIVE LEARNING MODEL BASED ON BLENDED LEARNING USING GOOGLE CLASSROOM HAS AN IMPACT ON STUDENT LEARNING OUTCOMES ON VECTOR MATERIAL Sipahutar, Nur Halimah
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.49825

Abstract

This study aims to determine the effect of the jigsaw cooperative learning  model based  on blended learning  by utilizing google classroom on student learning outcomes in vector material. This study used a quasi-experimental type of research. The data collection method used was test instruments (pretest  and posttest) which were distributed to two classes, namely class X Mipa 3 as the control class and class X Mipa 2 as the experimental class. The test instrument used was 15 questions in the form of multiple choice which had been tested for validity, discriminatory power, level of difficulty, and reliability. The population in this study were all students of class X MAN 2 North Labuhanbatu as many as 6 classes. The average number of students in each class is 36 people. Two classes of samples were selected using simple random sampling technique. Based on the results of the calculation of the hypothesis test using the one-party t test at a significance level of 5% and dk = 36, a tcount value of 3.27 is obtained and a ttable value is 1.99 or tcount > ttable, so that it can be stated that Ha is accepted and H0 is rejected. So it can be concluded that the application of the jigsaw type cooperative learning  model based  on blended learning  by utilizing google classroom has an effect on student learning outcomes in vector material.
DEVELOPMENT OF PHYSICS E-MODULES BASED ON KVISOFT FLIPBOOK MAKER APPLICATION ON CIRCULAR MOTION MATERIAL Meylani, Evy
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.49218

Abstract

This study aims to determine the level of feasibility, practicality and effectiveness of the physics e-module based on the Kvisoft Flipbook Maker application on Circular Motion material. The type of method used in this study is development or Research and Development (R&D) using the 4D model, but is limited to three stages: 1) define, 2) design and 3) develop. The research results based on the validation of material experts and media experts obtained a total score of 19.7, with an average of 4.92 and 16.78 with an average of 4.19 "very feasible" e-module to use. This validation was also carried out on physics teachers with an average of 4.22 and was declared "very feasible". For in the e-module practicality test based on student responses for small groups involving 5 students and the results of an average percentage score of 88.8% with the interpretation of "very practical". In the large group test involving 30 students and the results were 86% with the interpretation of "very practical". While the results of student learning tests through the pre-test and post-test given to 30 students consisting of 10 multiple choice questions, the learning outcomes of students' cognitive knowledge aspects were classified as effective because they had scores between (g) ≥ 0.70, namely 0 ,72. This shows that the e-module based on the kvisoft flipbook maker application on circular motion material is stated to be "very effective" and can improve student learning outcomes.Keywords: E-Module; Kvisoft Flipbook Maker; Circular Motion.
DEVELOPMENT OF PROBLEM-BASED LEARNING-BASED LEARNER WORKSHEETS (LKPD) ON THE SUBJECT OF HOOKE'S LAW AT SCHOOL MAS PLUS AL-ULUM MEDAN Safitri, Eka
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.48031

Abstract

This study aims to determine the level of feasibility of Problem Based Learning based LKPD on Hooke's Law material based on material experts and media experts, and to determine the level of practicality of Problem Based Learning based LKPD on Hooke's Law material based on the response of teachers in the field of study and student responses. This research uses research and development methods or Research and Development (R&D). The LKPD feasibility test uses a Likert scale questionnaire validated by two validators. And the practical test of LKPD was carried out at MAS Plus Al-Ulum Medan school by teachers and students. Based on the results of the study, a material expert validator assessment of 72% was obtained, a media expert assessment of 80% with feasible / valid criteria. And based on the response of the physics teacher, a score of 94% was obtained, and the response of students obtained a value of 94.45% with very practical criteria.
PHYSICS LEARNING STRATEGIES ON THE TOPIC OF ARCHIMEDES PRINCIPLE IN PUBLIC HIGH SCHOOL 11 MEDAN Siahaan, Verra Sanny Br; Siregar, Alkhafi Maas
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.49907

Abstract

Penelitian ini bertujuan untuk mengidentifikasi dan menentukan strategi dalam pembelajaran fisika pada topik prinsip Archimedes yang telah dilaksanakan guru di SMA Negeri 11 Medan. Jenis yang digunakan dalam penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Populasi dalam penelitian ini sebanyak 2 guru yang telah melarang topik prinsip Archimedes. Sampel penelitian diambil dengan menggunakan teknik purposive sampling sebanyak 1 (satu) guru sebagai informan utama. Pengambilan sampel berdasarkan kriteria-kriteria tertentu dari anggota populasi. Kriterianya adalah guru yang sudah lama dalam melarang topik prinsip Archimedes dan memiliki sertifikasi guru. Teknik pengumpulan data dalam penelitian yaitu observasi, wawancara, sudut dan wawancara mendalam. Analisis data yang digunakan adalah analisis SWOT dengan pendekatan matriks SWOT, IFE, EFE, dan IE. Berdasarkan hasil analisis strategi SWOT yang teridentifikasi dalam pembelajaran topik kepala sekolah Archimedes di SMA Negeri 11 Medan adalah 1) Strategi SO, yaitu guru menggunakan demonstrasi pembelajaran untuk menjadi pembuat konten. 2) Strategi WO, yaitu meningkatkan kemampuan guru dalam menggunakan software dan meningkatkan kemampuan guru dalam membuat media pembelajaran untuk menjadi konten kreator. 3) Strategi ST yaitu guru melibatkan siswa dalam memanfaatkan sumber belajar di internet; guru menyiapkan handout untuk memudahkan dalam pembelajaran; guru menyiapkan powerpoint sebagai media pembelajaran. 4) Strategi WT, yaitu meningkatkan kreativitas guru dalam mendesain pembelajaran untuk menggunakan waktu pembelajaran secara efektif dan efisien; meningkatkan kemampuan guru dalam menggunakan perangkat lunak guna mendukung pembelajaran; meningkatkan kemampuan guru dalam membuat media pembelajaran. Berdasarkan hasil analisis strategi IFE dan EFE yang ditentukan adalah “strategi diversifikasi”. Strategi ini memanfaatkan kekuatan yang dimiliki dalam menghadapi tantangan yang ada yaitu pada strategi ST.
THE EFFECT OF STUDENT LEARNING OUTCOMES ON TEMPERATURE AND HEAT MATERIAL USING THE DISCOVERY LEARNING MODEL Panggabean, Melda
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.49441

Abstract

This study aims to determine the effect of the discovery learning model on learning outcomes in the material Temperature and Heat in class XI SMAN 1 Sibolangit T.P 2022/2023. The type of research used is a quasi experiment. The population in this study were all students of class XI SMA N 1 Sibolangit. Sampling was done by cluster random sampling by taking 2 classes out of 6 classes randomly, namely XI MIA 3 as the control class, totaling 30 people and XI MIA 2 as the experimental class, totaling 32 people. The instrument used to determine student learning outcomes is a student learning outcomes test. In testing the normality of the pretest values in the experimental class, it was obtained Lcount < Ltable, so the data for both classes were normally distributed. In the homogeneity test obtained Fcount <Ftable, then both samples come from homogeneous groups. Then given a different treatment, the experimental class with the discovery learning model and the control class with conventional learning. After learning was given, the average value of the posttest experimental class was higher than the average value of the control class. The results of the t test obtained tcount > ttable, so ha was accepted. Thus, it was found that there was an influence of the discovery learning model on student learning outcomes in the subject of temperature and heat in class XI SMAN 1 Sibolangit T.P 2022/2023.

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