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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 416 Documents
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Measurement of Natural and Artificial Radiation as Well as Radiation Applications in The Field of Medical Physics at SMA Negeri II Kuta Badung Bali Sutapa, Gusti Ngurah; I Gde Antha Kasmawan; Ida Bagus Made Suryatika; I Made Yuliara; Ni Nyoman Ratini; I Gusti Agung Ayu Ratnawati; Ni Luh Putu Trisnawati; I Ketut Putra; Ni Kadek Nova Anggarani
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28254

Abstract

The results of research that have been carried out, especially in the field of medical physics such as X-rays, have been widely utilized in the medical field, especially Radiology Units in Several General and Regional Hospitals. Thus, it is very important to be understood and known by the community, especially the community, in this case the students of SMA Negeri 2 Kuta. In 2022/2023, there are 507 male and 597 female students. Seeing these conditions, surveys and observations were carried out as a result, students had difficulty understanding physics because the physics subject matter was dense, memorized and mathematical. Seeing these results, it is necessary to carry out a new paradigm in physics learning. One of the more appropriate methods is to balance theory learning with field applications such as natural and artificial radiation measurements and applications in the field of medical physics. The results of natural radiation measurements in the classroom and outside the classroom were 0.605 ± 0.0024 and 0.182 ± 0.0008 mSv/year, respectively. The limit of the dosage rate allowed by BAPETEN is 1,000 mSv/year. Natural radiation identified in the classroom and outside the classroom is still declared safe
E-LKPD Berbasis STEAM Dengan Teknologi Augmented Reality (AR) : Upaya Melatih Berpikir Kreatif Reza Lika Sari; Antomi Saregar; Sodikin
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28414

Abstract

T This research aims to develop and convey the feasibility and user response to E-LKPD assisted by the Augmented Reality (AR) application with a STEAM approach to train creative thinking skills (creative thinking) of class XII students. The research uses the Research and Development (R&D) method with the development of the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The research subjects consisted of material validation by 3 expert validators, media validation by 3 expert validators, teacher responses by 2 educators, and student responses by 68 class XII students at SMA 2 Perintis Bandar Lampung and SMAN 01 Tanjung Raya Mesuji Lampung. Validation results by material and media experts show a very high level of feasibility, with percentages of 89% and 86% respectively. The response from educators and students was also very positive regarding the attractiveness and feasibility of the E-LKPD being developed, with trial results reaching 91% for educators, 88% for small group trials, and 86% for field trials. Based on these results, it can be concluded that the development of AR-assisted E-LKPD with a STEAM approach is declared feasible and interesting as physics teaching material in class XII.
Profile of Student Misconceptions on Static Fluids: A Meta-Analysis Study Busyairi, Ahmad; Muhammad Zuhdi
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28433

Abstract

Misconceptions in physics learning, especially regarding static fluids, are one of the main challenges in learning which can hinder students' understanding of basic concepts and the development of high-level thinking skills. This research aims to identify and analyze misconceptions that occur among students regarding static fluid material. This research is a meta-analysis study. This research examines the results of previous research that discusses misconceptions on the topic of static fluids with a focus on the types of misconceptions that often arise and the factors that influence them. The data analyzed were obtained from a number of studies involving various methods, such as diagnostic tests, interviews, and experimental research. The meta-analysis results show that the most common misconceptions occur in the understanding of hydrostatic pressure, Archimedes' principle, and Pascal's law, where students often associate these concepts with inaccurate everyday intuitions. Apart from that, factors such as less contextual teaching, limited learning experience, and difficulties in visualizing abstract concepts are the main causes of misconceptions. This research suggests the importance of a more explicit and concept-based teaching approach, as well as the use of visual aids or simulations to help students build a more precise understanding of static fluids.
Pemanfaatan Software Geogebra Untuk Simulasi Tumbukan Antar Partikel Dalam Satu Dimensi Bobu, Fetronela Rambu; Risald; Ludji, Dian Grace; Donuata, Pujianti Bejahida
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28478

Abstract

Penelitian yang terkait pemanfaatan media simulasi komputer sangat menarik dalam pembelajaran fisika karena dapat memvisualisasikan konsep – konsep fisika baik dalam bentuk grafik maupun tabel. Salah satu media simulasi yang dapat digunakan adalah geogebra. Tumbukan atau lentingan antar partikel dapat juga disebut sebagai pantulan karena terjadi antar dua benda yang saling berpadu dan memantul akibat dari adanya pantulan tersebut. Peristiwa tumbukan antara dua benda dapat menyebabkan benda saling menjauh, atau saling berpadu dan bergerak dengan kecepatan yang sama. Penelitian ini bertujuan untuk menentukan gambaran simulasi dari benda yang bertumbukan. Metode yang digunakan merupakan desain pemodelan grafik. Hasil dari penelitian menunjukkan bahwa geogebra dapat mempermudah pemahaman konsep-konsep fisika terkait tumbukan  seperti hukum kekekalan momentum, energi kinetik, dan koefisien restitusi melalui visualisasi yang interaktif. Selain itu, siswa dapat mengamati perubahan dalam kecepatan, lintasan, dan energi sebelum dan setelah tumbukan.
Effectiveness of Guided Inquiry-Based Worksheets in Improving Science Process Skills on Vibrations and Waves Material Sari, Ira Nofita; Angraeni, Lia; Kurniasih, Dedeh; Nurussaniah, Nurussaniah
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28525

Abstract

Science education is a key factor in developing students' science process skills and understanding of scientific concepts. Mastery of science process skills is one of the important ways to gain knowledge. By implementing Student Worksheets based on guided inquiry, science process skills and understanding of scientific concepts can be improved. This study examines the effect of guided inquiry-based worksheets on science process skills. This study used a quasi-experimental design with a one-group pretest-posttest model to examine the effectiveness of guided inquiry-based worksheets in improving students' science process skills on vibration and wave material. The research participants consisted of students enrolled in vibration and wave courses in the third semester of the Physics Education Study Program, Universitas PGRI Pontianak, who were selected using saturated sampling techniques. The instruments used in this study were science process skills tests in the form of pretests and posttests and science process skills observation sheets during learning which included observing, classifying, measuring, interpreting data, making hypotheses, designing experiments, conducting experiments, communicating, results, concluding, identifying variables, and using tools and materials. The data obtained were analyzed using paired t-test and N-Gain analysis. Based on the data obtained, both from pretest, posttest, and observation, it can be concluded that the use of guided inquiry-based worksheets is effective in improving students' science process skills in vibration and wave material. This increase is clearly seen in the pretest and posttest scores, as well as in the observation of skills that show positive developments in all indicators of science process skills.
Laboratory Management from the Perspective of Principals, Science Teachers and Learners at UPT SPF SMP Negeri 27 Makassar Samputri, Salma; Rifda Nur Hikmawati Arif; Muh. Idham Amir; Reski Ramadhani; Muhammmad Farid
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28539

Abstract

This study aims to describe: 1) laboratory management from the perspective of school principals 2) laboratory management from the perspective of science teachers 3) laboratory management from the perspective of students. The research method of research used is the survey method. The study population was all people in UPT SPF SMPN 24 Makassar. The sampling technique used was random sampling, using the slovin formula with a sample of 120 students, sampling teachers and principals using saturated sampling techniques. Data collection techniques using questionnaires. Data analysis techniques using descriptive statistics. The results showed that: 1) laboratory management in terms of the principal's perspective on the evaluation aspect, the majority chose the answer “Always” as much as 66.7%, 2) laboratory management in terms of the perspective of science teachers in the planning aspect, the majority chose the answer “Always” as much as 51.5%, the implementation aspect, the majority chose the answer “Often” as much as 35.29%, and the evaluation aspect, the majority chose the answer “Rarely” as much as 40.74%, 3) laboratory management in terms of the perspective of students in the implementation aspect, the majority chose the answer “Always” as much as 27.06% in UPT SPF SMPN 27 Makassar
Kajian Literatur: Keterampilan Kolaborasi Peserta Didik Dalam Pembelajaran IPA Yanto, Nurfitra; Adila; Muhammad Farid; Yahya
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28616

Abstract

Collaboration skills are one of the skills that are needed in 21st Century learning. The research method used is a literature study that examines collaboration skills in science learning. A total of 15 articles that examine collaboration skills are collected and then analyzed so as to get recommendations regarding literature studies. The results of the study can be concluded that applying several learning models such as problem-based learning (PBL), Project-Based Learning (PjBL) can increase productivity, efficiency, and quality of teamwork results. In addition to learning models, the right teaching materials can affect the ability of collaboration skills in science learning. The types of teaching materials that should be used are STEM and discovery-based teaching materials.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) untuk meningkatkan Kemampuan Berpikir Kritis Peserta Didik Fartina, Fartina; Laxmi Zahara; Badrul Wajdi; Zaotul Wardi; Zurriyatun Da’mi Utam
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28682

Abstract

This research aims to develop Problem-Based Learning (PBL) –based Student Worksheets (LKPD) to enhance the critical thingking abilities of 11th- grade students at health vocational High School. The study falls under the category of research and development (R&D). The development model employed in this research was t 4D model, comprising define, design, develop, and disseminate phase. The evaluation of the PBLbased LKPD development product involved validation by subject matter, experts, media experts, subject teachers, and student response questionnaires. Data analysus of the questionnaire results included data tabulation from each validator and calculation of percentages. Based on the assessment by two subject matter experts, the LKPD’s quality falls within the highly sitable category with a percentage score of 83%. Validation by two media experts also indicates that the LKPD’s quality is highly suitable with a percentage score of 92%. Furthermore, evaluation by two subject teacher shows that the LKPD’s quality is highly suitable with a percentage score of 93%. Student responses are categorized as highly interested with a percentage score of 98%.
Multiple Intelligence Type Profile of Prospective Physics Teacher Students: Recommendations for Lecture Methods to Create a Superior and Globally Competitive Generation Hikmawati, Hikmawati; Taufik, Muhammad; Ardhuha, Jannatin; Rahayu, Satutik; Muliadi, Irman
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28740

Abstract

The type of multiple intelligence possessed by students can be a consideration for lecturers in determining the right lecture method so that it can create effective learning. The effectiveness of learning has an impact on the quality of superior and competitive student competencies. This study aims to analyze the distribution of multiple intelligences of students and relate them to relevant learning methods in the Physics Curriculum Review course in the Physics Education Study Program, University of Mataram. The subjects of the study were 22 class 5C students who took the multiple intelligence test. This study uses a descriptive approach with quantitative data analysis. The study was conducted in August 2024. The instrument used to view the profile of students' multiple intelligence types can be accessed through the online platform "Aku Pintar". The results showed that intrapersonal intelligence had the highest average of 83%, followed by logical-mathematical intelligence (78%), visual-spatial (75%), and verbal-linguistic (73%). Naturalistic and Interpersonal intelligence were 71%, while Kinesthetic intelligence was 70%. Musical intelligence had the lowest average, which was 63%. Based on these findings, the recommended learning methods include Project-Based Learning, Small Group Discussion, Contextual Instruction, and Role-Play to accommodate various types of student intelligence. These methods are integrated with topics such as the history of curriculum development, review of learning models, review of the Independent Curriculum teaching module, and the Pancasila Student Profile Strengthening Project. The conclusion of the study emphasizes the importance of implementing adaptive and varied learning methods in supporting the potential of students' multiple intelligences, in order to prepare them as competent, creative, and innovative prospective teachers. In other words, the application of lecture methods used by lecturers according to the type of multiple intelligences of students will support the formation of a superior and globally competitive generation. It is recommended for lecturers to optimize project-based and collaborative approaches, and for students to actively explore their intelligence potential. This study also provides recommendations to study programs to align the curriculum with student needs and educational developments.
Model Problem Based Learning (PBL) untuk meningkatkan Kemampuan Berpikir kritis Mahasiswa melalui kegiatan Lesson Study Sapiruddin; Baiq Aryani Novianti; Khaerus Syahidi
Kappa Journal Vol 8 No 3 (2024): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i3.28751

Abstract

Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan berpikir kritis mahasiswa pada mata kuliah fisika statistik dengan menerapkan model Problem Based Learning melalui kegiatan lesson study. Subjek dalam penelitian ini adalah Mahasiswa Pendidikan fisika semester lima (V) Program Studi Pendidikan fisika Universitas Hamzanwadi. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian tindakan kelas melalui kegiatan Lesson Study yang terdiri dari tiga tahapan, yaitu perencanaan (Plan), pelaksanaan (Do) dan refleksi (See). Teknik pengumpulan data yang digunakan adalah tes, angket, observasi, catatan lapangan dan dokumentasi. Teknik analisis data yang digunakan adalah deskriptif kualitatif. Dari hasil penelitian menunjukkan bahwa penerapan model Problem Based learning melalui kegiatan lesson study dapat meningkatan kemampuan berpikir kritis mahasiswa pada matakuliah fisika statistik, Adapaun rata-rata prosentase kemampuan berpikir kritis mahasiswa pada masing-masing siklus yaitu 39% siklus I dan 57% siklus II.

Page 37 of 42 | Total Record : 416

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