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All Journal Jurnal Pengajaran MIPA Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal DIDIKA: Wahana Ilmiah Pendidikan Dasar Jurnal Penelitian Pendidikan IPA (JPPIPA) Momentum: Physics Education Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pendidikan Fisika dan Teknologi Kappa Journal Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) KARST : Jurnal Pendidikan Fisika dan Terapannya Al-Kharaj: Journal of Islamic Economic and Business Jurnal Ilmiah Profesi Pendidikan Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Empiricism Journal Unram Journal of Community Service (UJCS) Journal of Science and Science Education (JoSSEd) Jurnal Pijar MIPA Jurnal Penelitian dan Pembelajaran Fisika Indonesia PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Lensa: Jurnal Kependidikan Fisika ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Jurnal Pendidikan dan Pengabdian Masyarakat AMPLITUDO: Journal of Science & Technology Innovation Unizar Recht Journal Unnes Science Education Journal An-Nur International Journal of Islamic Thought
Ahmad Busyairi, Ahmad
Pendidikan Fisika, Universitas Mataram
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Physics Public Health Social Sciences Other

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Journal : Kappa Journal

 1 
Kemampuan Berpikir Kritis Mahasiswa Pada Materi Optik Saat Proses Pembelajaran Dengan CCM-CCA Berbantuan Eksperimen Virtual Muh Makhrus; Syahrial Ayub; Wahyudi Wahyudi; NNSP Verawati; Ahmad Busyairi
Kappa Journal Vol 4 No 2 (2020): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v4i2.2632

Abstract

Penelitian ini bertujuan untuk melatih kemampuan berpikir kritis mahasiswa pada saat proses pembelajaran dengan CCM-CCA berbantuan virtual experiment. Materi yang dijadikan penelitian adalah Optik. Jenis penelitian ini menggunakan pendekatan kuantitatif. Subjek dalam penelitian yaitu 30 mahasiswa Program Studi Pendidikan Fisika di salah satu universitas di NTB. Kemampuan berpikir kritis pada saat proses pembelajaran dilatih dengan lembar kerja mahasiswa (LKM) yang dilengkapi instrumen penilaian kemampuan berpikir kritis. Pembelajaran dilaksanakan selama 3 kali pertemuan. Hasil penelitian menunjukkan adanya peningkatan kemampuan berpikir kritis mahasiswa dari kategori rendah dengan skor rata-rata 38 menjadi kategori tinggi dengan skor rata-rata 75. Fakta ini menunjukkan pembelajaran dengan menggunakan CCM-CCA berbantuan virtual experiment mampu meningkatkan kemampuan berpikir kritis mahasiswa pada materi Optik. DOI: 10.29408/kpj.v4i2.2632
Analisis Didaktis untuk Meningkatkan Hasil Belajar Calon Guru Fisika Ditinjau dari Gaya Kognitif dan Gaya Belajar Ahmad Busyairi; Ahmad Harjono; Muhammad Zuhdi
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4455

Abstract

This study aims to analyze the learning outcomes of prospective physics teachers in terms of cognitive and learning styles. The sample consisted of 47 prospective physics teachers at the University of Mataram. The instruments used consisted of the Group Embedded Figures Test (GEFT), the VAK learning style questionnaire, and the learning outcomes test instrument. The research data were then categorized and analyzed using descriptive statistics to see a picture of student learning outcomes in terms of their learning styles and cognitive styles. Based on the results of data analysis, it can be seen that there are differences in learning outcomes between students who have a field independence (FI) cognitive style and students who have a field dependence (FD) cognitive style. Students who have FI cognitive style tend to get better scores when compared to FD. When viewed from the learning style, it can be seen that the number of students who have visual learning styles is 46.80%, audio is 8.51%, and kinesthetic is 44.68%. Students who have a kinesthetic learning style tend to get better scores when compared to students who have a visual and audio learning style. By paying attention to the characteristics and percentage of students who have FI and FD cognitive styles and students who have visual, audio, and kinesthetic learning styles, one alternative learning that can be used to improve student learning outcomes is cooperative or experimental-based collaborative learning model.
Analisis Konsepsi Peserta Didik Menggunakan Instrumen TIMSS (Trends in International Mathematics and Science Study) pada Materi Gravitasi Ahmad Busyairi; Muhammad Zuhdi
Kappa Journal Vol 6 No 2 (2022): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v6i2.6908

Abstract

Gravity is a concept that is considered difficult for students and it is not uncommon for them to experience misconceptions about this concept. This study aims to analyze students' conceptions of the concept of gravity. The research was conducted at SMPN 1 Aikmel, West Nusa Tenggara, Indonesia. The sample consisted of 28 Class VIII students who were taken by simple random sampling technique. The instrument used is a standard test instrument used by TIMSS (Trends in International Mathematics and Science Study) by selecting content about the concept of gravity. Research data were analyzed using descriptive statistics. The results of the data analysis showed that only 32.14% of students were able to answer questions correctly. When compared with the average percentage of students at the international level for the same concept (Gravity), the number of students at SMPN 1 Aikmel is still below the international average (48.28%). This shows that the level of students' understanding of concepts at SMP 1 Aikmel is below the international average. This can be used as an illustration for teachers at SMPN 1 Aikmel and even for junior high school teachers in East Lombok Regency, considering that SMPN 1 Aikmel is the school with the second-highest National Exam (UN) scores in East Lombok.
Pemodelan Kedepan Derivatif Radial Anomali Gravitasi untuk Identifikasi Fitur Geologi Berbentuk Silinder Zuhdi, Muhammad; Busyairi, Ahmad
Kappa Journal Vol 8 No 2 (2024): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i2.24770

Abstract

Metode gravitasi adalah metode geofisika dengan biaya eksplorasi yang cukup murah dibandingkan dengan metode geofisika lainnya. Metode ini didasarkan pada kontras densitas batuan target dengan batuan sekitarnya. Fitur geologi berbentuk silinder adalah salah satu target di antara berbagai fitur geologi lainnya. Penelitian ini dilakukan untuk menguji kemampuan derifatif radial anomaly gravitasi untuk target berupa fitur geologi berbentuk silinder. Derifatif radian terdiri dari derivative pertama dan derivative kedua. Pemodelan kedepan dari fitur geologi berbrntuk silinder dilakukan secara analitis maupun dan dengan elemen hingga. Perhitungan keduanya dilakuan dengan program computer dengan basis Matlab. Hasil menunjukkan bahwa tidak ada perbedaan hasil baik secara anlaitis maupun secara elemen hingga. Metode ini terbukti mampu memberikan posisi batas yang tegas pada fitur geologi erbentuk silinder.
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.
The Effectiveness of Problem-Based Learning Model In Improving Critical Thinking Skills in Science Learning: a Meta-Analysis Busyairi, Ahmad; Kusuma, Anindita SHM
Kappa Journal Vol 7 No 1 (2023): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i1.15886

Abstract

This study aims to determine the effectiveness of the problem-based learning (PBL) model in improving students' critical thinking skills in science learning. A meta-analysis study was carried out in this study by analyzing 30 scientific articles resulting from previous studies. The selected scientific articles have criteria namely; (1) articles that discuss the effect of applying the PBL model on critical thinking skills in learning science (physics and biology) (2) articles from national and international journals with research locations in Indonesia (3) journals published within the last five years. The data in this study were analyzed by calculating the average effect size from several previous studies and then categorized using the criteria set by Cohen's. The results of data analysis showed that the average effect size for physics subjects was 1.08 while for biology subjects it was 1.06. It can be concluded that the PBL model is effectively used to improve students' critical thinking skills in learning science (physics and biology) with a level of effectiveness in the high category.
Program Dekonvolusi Blind Berbasis Matlab untuk Mempertajam Citra Akibat Simulasi Efek Buram Lensa Zuhdi, Muhammad; Busyairi, Ahmad
Kappa Journal Vol 7 No 1 (2023): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i1.20281

Abstract

Blurred image due to lens defocus can be simulated mathematically as a convolution result between sharp image and Point Spread Function of blur (unfocus) lens. Image sharpening is the opposite of image blurring which can be done by deconvolution. This research was conducted to simulate digital image sharpening using the Blind deconvolution method. The Point Spread Function of the lens effect is used as the deconvolution Kernel function. This Point Spread Function is modeled mathematically with the Gaussian function approach. Convolution results between digital images from photos of an object are convoluted with the point spread function to produce a blurry image. The blurry image is then sharpened using the Blind convolution method. The slight difference between the deconvolution result image and the original object photo image indicates that the program is running well. Peak Signal to Noise Ratio (PSNR) is used to determine image sharpening recovery. Optimal sharpening recovery from deconvolution iterations is obtained at the maximum PSNR value
Development of Physics Learning Tools Based on the STEM-Creative Problem Solving Model to Increase Students' Scientific Literacy and Creativity Busyairi, Ahmad; Harjono, Ahmad; A, Syahrial; Taufiq, Muhammad; Ardhuha, Jannatin; Hasan, Yulia
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.v7i3.24197

Abstract

Scientific literacy and creativity are two of several competencies that are very important to have now and in the future. However, referring to the data released by TIMSS and the results of previous research, shows that the scientific literacy and creativity of students in Indonesia are both low. This research aims to develop a STEM-Creative Problem Solving model learning tool to increase students' scientific literacy and creativity. This type of research is research & development. The development procedure in this research uses a 4D mode; define, design, develop, and disseminate. The instrument for knowing expert assessments of learning tools that have been developed uses validation sheets. From the results of the assessment of 3 (three) experts, it shows that the learning tools that have been developed have high validity with an average score for learning plans of 3.83 and an average validity score for student worksheets of 3.81. Thus, it can be concluded that the learning tools that have been developed are suitable to be continued to the limited trial stage (effectiveness test) and disseminated widely.
Analysis of The Relationship Between Cognitive Style and Creativity of Pre-Service Physics Teachers Busyairi, Ahmad; Harjono, Ahmad; Gunawan, Gunawan
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.v7i3.24198

Abstract

This research aims to examine the relationship between cognitive style and creativity of prospective physics teachers in terms of two domains of creativity, namely personality and product. This research is quantitative and descriptive. The population of this study was 60 prospective physics teachers who were studying at Mataram University, Indonesia with a sample size of 40 people selected using the Simple Random Sampling technique. The instruments used in this research consisted of the standard Group Embedded Figures Test (GEFT) instrument, the Creative Personality test instrument, and the product creativity observation sheet. GEFT is used to identify differences in the cognitive styles of prospective physics teachers. The Creative Personality test instrument is used to determine the creativity of prospective physics teachers in terms of the aspects of fluency, flexibility, originality, and elaboration. Meanwhile, the observation sheet is used to assess the creativity of prospective teachers in producing products in the form of learning media in terms of novelty, utility, aesthetics, and authenticity. The results of the data analysis show that there is a relationship between cognitive thinking and the creativity of prospective physics teachers. Prospective physics teachers who have the FI cognitive style tend to have a better Creative Personality compared to FD (FI=1.94 > FD=1.44). However, on the contrary, the creativity of products carried out collaboratively shows that the FD group tends to get a better creative score (FI=3.01 < FD=3.41).
Co-Authors A, Syahrial Afifah, Gusti Agustina, Widiya Ayu Ahmad Harjono Ahmad Harjono Aji, Moh. Wanda Amrullah, Lalu Azikri Ananda Fatara Suwandi Ananda, Arantiya Putri Andriyani, Novalia Anindita SHM Kusuma Anuri, Aziz Anwar, Nurfiah Aodina, Eliza Apsari, Putu Ayas Dita Ari Nashiruddin Zaini Aris Doyan Aris Doyan Arni, Kurnia Julianti Assidiqi, Muhammad Raqib Astuti Astuti Astuti, Neti Paria B. Farhana Kurnia Lestari Baiq Ahda Razula Apriyeni Chintya Ananditha Damayanti, Laila Desi Wulandari, Desi Dewi, Alfiana Chandra Diarta, Muhammad Hendri Endang P Handayani Faizi, Muhammad Taufiq Al Farah Hulwani Lala Junti Fatmawati Fatmawati Fatmawati, Fatmawati Febbyola, Via Febiyanti Ansumarwaty G. Gunawan, G. Gunawan Gunawan Gunawan Gunawan Gunawan Gunawan Gunawan Hadi, Zul Jalal Haerunnisa Haerunnisa Hafifah Namira Hairunisa Sahidu Hairunnisyah Sahidu Hairunnisyah Sahidu Halki, Lalu Handrianto, Handrianto Haslinda, Padia Hatta, Dean Jundri Herlinda Febriani Herman Supriadi Hidayat, M. Adnan Hikmawati Hikmawati . Hikmawati Hikmawati Hikmawati Hikmawati Hikmawati Hikmawati Himawati Hikmawati Hulwa, Jihan Humaero, Siti I Gede Sukarmo I Wayan Gunada I Wayan Gunada I Wayan Gunada Isnaini, Ahmad Hardyan Itsna Hasanah Jannatin Ardhuha Jannatin Ardhuha JANNATIN ARDHUHA, JANNATIN Jaswadi JASWADI, Jaswadi Joni Rokhmat Joni Rokhmat Katman, Muhammad Nasri Kaulfa, Laely Kosim Kosim . Kosim Kosim Kosim Kosim Kusuma, Anindita SHM Liana Liana Magdalena Magdalena Mahindra, Yusril Maoizati, Ziana Maram, Ahmad Nabilul Mardiyanti Mardiyanti Marzuki, Nadia Nurliza Miftahul Wasli Muh Makhrus Muh Makhrus Muh. Makhrus Muh. Makhrus Muhammad Abdul Halim MUHAMMAD TAUFIK Muhammad Taufik Muhammad Taufiq Muhammad Zuhdi Muhammad Zuhdi Muhammad Zuhdi Muhammad Zuhdi Muhammad Zuhdi Muhammad Zuhdi Muin, Rahmawati Munandar, Rizky Muslimin Kara Mustofa, Hisbulloh Als Namira, Hafifah Ni Nyoman Sri Putu Verawati Ni Putu Puspa Widyarni Sari Nina Nisrina Nisrina, Nina Nova, Mera Iza Novalia Andriyani Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurjannah Nurjannah Nyena Efendi Parlindungan Sinaga Parlindungan Sinaga Puastri Putri, Leza Putri Widnyani, Ni Wayan Ramadan, Muhammad Fajar Riyandi, Muhammad Rizky Munandar Rizqy, Muhammad Ronodirdjo, Muhammad Zuhdi Safari, Iman Saputra, Holis Angga Saputra, Lalu Zoandi Saputri, Baiq Rasmila Satutik Rahayu Saupi, Lalu Muhammad Sir Atinnur Rahman Sirajuddin Sirajuddin Siti Hajar Sri Sumartiningsih Sriyansyah, Syakti P. Sulaiman Sulaiman Sulastri Sulastri Susilawati Susilawati, Susilawati Sutrio Syahrial Ayub Syahrial Ayub Syahrial Ayub Syahrial Ayub, Syahrial Tamimi, Khaeril Tina, Agus Tri Joko Raharjo Verawati, NNSP Wadi, Winda Nur Wadiyo Wadiyo WAHYUDI Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi wahyuni, atika Walihah, Zahratul Wayan Gunada, I Wiwik Kurniawati Yudia Nikmatul Warodiah Zianturi, Elda Elfara Zubaedah, Zubaedah Zulzafitri, Zulzafitri