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Kappa Journal
Published by Universitas Hamzanwadi
ISSN : -     EISSN : 25492950     DOI : -
Core Subject : Science, Education,
Astronomy Physics Other
Kappa Journal (e-ISSN 2549-2950) mempublikasikan artikel hasil-hasil penelitian fisika, inovasi pembelajaran fisika, dan pemikiran-pemikiran kritis tentang fisika maupun pendidikan fisika. Kappa Journal diterbitkan oleh Universitas Hamzanwadi dua kali setahun yakni setiap bulan Juni dan Desember.
Arjuna Subject : -
Articles 419 Documents
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Pengaruh Model Advance Organaizer (AO) Berbasis Pembelajaran Bermakna Ausubel Terhadap Penguasaan Konsep Fisika Peserta Didik Istiarini, Yunita; Wahyudi, Wahyudi; Rokhmat, Joni; Zuhdi, Muhammad
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.24282

Abstract

This study is aimed to determine the effect of Ausubel meaningful learning-based advance organaizer (AO) model on the physics-mastery abilities of concepts. This study is an experimental research with pretest and posttest only. The sampling technique was purposive sampling in which class XI MIPA 1 as the experimental class and XI MIPA 4 as the control class. The experimental class was treated with Ausubel meaningful learning-based advance organaizer (AO) model, while the control class was given a usual learning. Data on mastery of physics concepts with five alternative answers considering tests of validity, reliability, differentiation, level  of difficulity and analysis of distractor. Based on  the research results, the average posttest score for the experimental class was 74,36 while the control class was 64,30. The data tested for homogeneity and normality to conduct hypothesis testing using independent polled variant with  of  2,81. Hypotesis test analysis shows that  is accepted and  is rejected, so it can be concluded that there is an effect of the Ausubel meaningful learning-based advance organaizer (AO) model on the physics-mastery abilities of concepts.
Pemetaan Daerah Rawan Gempabumi Berdasarkan Nilai Parameter Kerapuhan Batuan Dan Peak Ground Acceleration(PGA) Di Wilayah Bali Suarbawa, Komang Ngurah; Adnyana, IGA Putra; Lestari, Amalia Dwi
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.24283

Abstract

Bali is a region that is prone to earthquake hazards. This is because Bali is flanked by two earthquake-causing zones, first is the subduction zone in the south and thesecond one is back arc fault zone in the north. One of the efforts to minimize damage or loss caused by earthquakes is to anal yze the vulnerability of a region to earthquakes. In this study, the earthquakeparameters used as hazard indicators were the level of rock fragility (b-value) and peak ground acceleration (PGA). Based on the results of the b-value calculation byusing the Maximum Likelihood method, therock fragility level for Bali region is obtained from 0.370 to 1.419. Whilethe results of PGA calculation by using two empirical methods, there are the M.V. Mickeymethodand the Lin Wu method show that the M.V. Mickey method is more suitable for use in the Bali area. Based onthe results of PGA calculation by using the M.V. Mickey method obtained the PGA value for the Bali region is obtained from 517.32-828.58 gal. So based on theresults of the analysis of the b-value and PGA parameters, it was found that the area of Bali that is prone to earthquakes is the western part of Buleleng Regency and most of Jembrana Regency.
Analisis Kebutuhan Pengembangan Modul Pembelajaran Fisika Materi Lapisan Bumi Terintegrasi Mitigasi Bencana Berbasis Kearifan Lokal Nurpatri, Yeni; Maielfi, Dini; Indrawati, Ena Suma; Widya, Widya; Yusmanila, Yusmanila
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.24312

Abstract

This research is motivated by the condition of West Sumatra province is an area prone to natural disasters, so early prevention is needed by providing students with insight into disaster mitigation through physics learning. This research uses a descriptive research method and a questionnaire as a data collection technique. The subjects in this research were students and 5 teachers from 3 junior high schools in Padang City. Data was collected to obtain the results of a media needs analysis through observation and questionnaires. The research results show that the development of modules on earth layers material integrated with natural disasters integrated with local wisdom is very necessary to support the physics learning process. This can be seen from several aspects of the research described in the questionnaire. The results of the questionnaire show that it is very important for students to have insight into mitigation 
Integrasi Teknik Moderasi dalam Evaluasi Pembelajaran Sains Kafah di UIN Mataram NTB, Indonesia A, Syahrial; Rokhmat, Joni; Ramdani, Agus; Hakim, Aliefman; Sukarso, AA
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.24421

Abstract

The quality of teacher learning is a major concern in education. Moderation techniques are expected to contribute to improving the quality of teacher learning. Kafah science learning is a thorough learning, prospective teacher students get actual competence for one concept taught. These competencies include religion, science, application and meaningfulness. This research aims to integrate moderation techniques in kafah science learning to improve the quality of learning. The goal will be achieved by conducting experimental research with a one group pretest-postest design. The study involved 38 prospective PGMI UIN Mataram teacher candidates and a lecturer as a research sample. The quality of kafah science learning is measured using kafah science learning observation sheets. Learning observation is carried out by 3 observers to ensure the implementation of learning. Data on critical thinking skills were analyzed descriptively and statistically. The results show that the integration of moderation techniques in kafah learning can improve the quality of learning carried out by lecturers
Magnetic Measuring Instrument Based on Arduino Uno Microcontroller and its Implementation as A Learning Medium Matsun, Matsun; Boisandi, Boisandi
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.24447

Abstract

This study aims to develop a magnetic measuring instrument based on Arduino Uno microcontroller and apply the results as a learning medium to measure student achievement. This tool is designed to provide precise magnetic measurements using sensors integrated into the Arduino Uno. The measurement method implemented in this tool allows users to obtain magnetic data accurately and efficiently. This research is a Research and Development research using a five-stage ADDIE model. In preparation for the study, the analysis stage has been carried out. The Design, Development, and Implementation stages are carried out at the stage of research implementation. Evaluation is carried out at every stage starting from preparation, implementation to research reporting. The results of the research obtained based on the validation of material and media experts obtained an average value of 81 with a very feasible category so that the Arduino Uno microcontroller-based magnetic measuring instrument can be used in classroom learning. The results of the post test and pritest revealed that the Arduino Uno microcontroller-based magnetic measuring instrument proved effective in improving student learning outcomes with an N-Gain value of 0.76 in the high category. The implementation of this magnetic measuring instrument not only focuses on technical aspects, but also on its use as a learning medium. With a simple interface design and clear user guidance, the tool is expected to provide an interactive and effective learning experience. Users can understand the concept of magnetism and apply it in a practical context with the help of this tool. This research contributed to the development of magnetic measuring instruments that are affordable, easy to use, and can be applied in various learning contexts. Thus, the results of this research can be a reference for the development of similar technologies and provide benefits in the field of science and technology education.
Pengembangan E-LKPD Berbasis Kearifan Lokal Kerajinan Anyaman Bambu Model Project Based Learning Hizbi, Tsamarul; Novianti, Baiq Aryani; Wajdi, Badrul; Yuliani, Epi
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.24674

Abstract

This research aims to develop E-LKPD based on local wisdom of Loyok bamboo woven crafts with a project-based learning model on Newton's Law material for class X SMA/MA Science. This type of research is research and development with a 4D model (define, design, development, disseminate). Product testing is carried out through validation by material experts, media experts and physics subject teachers as well as student responses in the form of practicality tests. The data collection instrument uses expert validation questionnaires and student responses. The data analysis technique uses validator and student data tabulation, then calculates the average score, and calculates the score percentage. Based on validation from 3 material experts, it shows a percentage of 86% with a very feasible category, the assessment of 3 media experts shows that the quality of E-LKPD is included in the very feasible category with a percentage of 81%, and the results of the assessment of 2 physics subject teachers show that the quality is E -LKPD is included in the very feasible category with a percentage of 84%. Meanwhile, the response results from 11 students showed that 90.9% of respondents stated that the criteria were very practical and 9.1% of respondents stated that they were practical.
Penerapan Model Treffinger Berbantuan Video Untuk Meningkatkan Hasil Belajar Pada Materi Energi Perubahan Bentuk Pelajaran IPA Di Sekolah Dasar 3 Merembu Fitriana, Iin Mahlia; Herianto, Edy; Istiningsih, Siti
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.24750

Abstract

This research aims to determine the effect of implementing the video-assisted treffinger model on energy material changing the form of science learning at SDN 3 MEREMBU. From the results of observations of the material, changes in shape are relatively low. To overcome this, a video-assisted Treffinger learning model was applied. The research method used is quantitative, the research design is Pre-Experimental Design type one group pretest-posttest Design. This research was conducted on one experimental class group which was not randomly selected. From this research, it can be seen that there has been an increase in the average, namely from 58.17 (pretest) to 70.33 (posttest). The results of the normality test on energy changes learning outcomes obtained a pretest and posttest significance value of 0.063<0.065 so the data was said to be normally distributed. Meanwhile, the output results of the paired sample T test show a sig value. (2-tailed) of 0.000. Based on the basis of decision making on the paired sample T test if sig. (2-tailed) < 0.05 then H0 is rejected and Ha is accepted. In the data above the sig value. (2-tailed) of 0.000 < 0.05 indicates a better effect. In the interpretation table, the R square coefficient of 0.80-1.000 is included in the very strong category so it can be concluded that the video-assisted Treffinger model has a very strong influence on learning outcomes for class 4 science energy changes material. subjects at SDN 3 Merembu Bengkel for the 2023/2024 academic year
Teknologi Pengeringan Makanan Tradisional Terakusisi Dengan Sensor Arduino Sebagai Alternatif Media Pembelajaran Fisika Yang Selaras Dengan Perkembangan Sistem Otomatisasi Pramuda, Adi; Hadiati, Soka; Angraeni, Lia
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.24758

Abstract

The use of Arduino integrated sensors for appropriate technology in food processing in West Kalimantan is still very minimal. On the other hand, the quality of food ingredients that are specially dried using conventional drying is very far from health quality standards. This problem is actually very useful for developing more contextual physics education learning media. Moreover, various materials that are currently connected to concrete thermal measurements, for example, do not use measuring instruments that can actually be used in everyday life, especially in food processing technology, so that students are not motivated in learning physics and their learning outcomes are low.The current availability of Arduino and its sensors makes it possible to produce a traditional food drying technology acquired with Arduino sensors that is in line with the physics education study program curriculum. This has not been developed comprehensively in West Kalimantan. The objectives of this research are: 1. Obtain a design for traditional food drying technology acquired with an Arduino sensor which is proven to be effective in terms of energy and drying time; 2. Obtain physics learning media which involves exploring traditional food drying technology acquired with a valid Arduino sensor. This research is included in R & D (Research and Development). This research begins with a design concept which is realized in the form of design construction drawings, the manufacturing process and testing of products that have been made, as well as the design of physics learning tools. The research results show that the traditional food drying technology acquired using an Arduino sensor as a learning medium has been successfully developed and has met the feasibility criteria in the high category
Penguatan Literasi Sains dan Pendidikan Karakter pada Pembelajaran IPA Abad 21 Syahidi, Khaerus; Jufri, A. Wahab; Doyan, Aris; Kosim, Kosim; Rokhmat, Joni; Sukarso, AA
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.25036

Abstract

The purpose of this study is to describe scientific literacy and character education in 21st century science learning and to examine, describe the suitability of scientific literacy and character education for 21st century science lessons. Scientific literacy is the ability to understand science, communicate science, and apply science abilities to solving problems, in the process of learning scientific literacy is easily associated with science subjects. Scientific literacy and character education assist students in developing their potential and character values for competitiveness in the 21st century. In this study, the literature review method was used, namely by placing, obtaining, reading, and evaluating various related or related research literature. with the problem to be studied. The data described are the results of research on scientific literacy and character education in the 21st century, which have been carried out by previous researchers. The results of the literature review found that scientific literacy and character education can be integrated in 21st century science learning.
Pengembangan Media Pembelajaran Pocket Book Berbasis Pendekatan Saintifik Pada Materi Pengukuran Wajdi, Badrul; Fartina, Fartina; Nazipatuzzahrah, Nazipatuzzahrah
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.25364

Abstract

This research aims to find out the specifications of the product resulting from development, the feasibility, and effectiveness of the scientific approach-based pocket book learning media on measurement material. This research falls under the category of  research and development (R&D). The method employed in this research was the 4-D method, consisting of the stages of define, design, development, and dissemination. The feasibility level was obtained from the scores given by expert validators and subject teachers, and the 10th-grade students of SPM Ulya Irhamna Bil Qur'an as respondents. The validation from the content expert received a score of 4.13, the validation from the media expert received a score of 4.01, the validation from the subject teacher received a score of 4.09, and student responses yielded a score of 4.18. The research results indicate that the media is suitable for further development. The level of effectiveness was elaborated in the form of pre-test and post-test. The average score obtained from the pretest was 62.5, while the average score obtained from the posttest was 78.9. The categorization of the score based on the N-gain score falls within the range of  0.3 ≤ g ≤ 0.7, categorizing it as moderate effectiveness. Therefore, the interpretation of the N-gain effectiveness score falls within the 40 – 50 percentage range, categorizing it as less effective 

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