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All Journal Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya EDUMATIC: Jurnal Pendidikan Informatika Kappa Journal ABSYARA: Jurnal Pengabdian Pada Masyarakat SWARNA Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya SWARNA: Jurnal Pengabdian Kepada Masyarakat
Ismatullah, Kholida
Universitas Hamzanwadi
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Journal : Kappa Journal

 1 
Solusi Persamaan Dirac Untuk Potensial Manning Rosen Hyperbolik Plus Potensial Tensor Tipe Coulomb Pada Pseudospin Simetri Menggunakan Polynomial Romanovski Ismatulloh, Kholida; Yosi Nur Kholisho; Baiq Desi Dwi Arianti
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.v8i3.28217

Abstract

The relativistic energy and wave function for the hyperbolic Manning Rosen potential with Coulomb-type tensor potential in the case of pseudospin symmetry are obtained from solving the Dirac equation using the Romanovski polynomial method. Using the appropriate wave function and variable substitution to reduce the second-order differential equation to a hypergeometric-type equation, the Dirac equation can be solved using Romanovski polynomials. The relativistic energy equation and weight function for Romanovski polynomials are produced by comparing the standard differential and hypergeometric type equations. Relativistic energy can be determined by employing numerical techniques and Matlab software to solve the relativistic energy equation. The weight function yields the relativistic wave function, which is then represented for the lower component of Dirac spin in the form of Romanovski polynomials
Penerapan Model Pembelajaran Problem Base Learning (PBL) dalam Pembelajaran Fisika Ismatulloh, Kholida; Ropikoh, Ropikoh; Marfuatun, Marfuatun
Kappa Journal Vol 7 No 2 (2023): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i2.20934

Abstract

A study entitled the application of the PBL (Problem Base Learning) learning model to the physics learning outcomes of class VIII students at SMPN 3 Selong has been carried out. This study aims to see whether there is an influence of the PBL (Problem Base Learning) learning model on student learning outcomes in the subject of style and motion in class VIII SMPN 3 Selong. This type of research is quantitative by measuring learning outcomes from the post-test results given at the end of learning. The population used in this study was class VIII, totaling 100 people. The total sampling technique took only two classes, namely class VIII A as the experimental class and class VIII B as the control class. The research hypothesis was carried out using the t test with the results obtained ?ℎ????? = 7.023 > ?????? = 1.763 ?0 rejected ?1 accepted using a significant level of 5%.
Analisis Implementasi Si Black Berbasis Android Sebagai Upaya Peningkatan Prestasi Belajar Fisika Ismatulloh, Kholida; Kholiso, Yosi Nur; Arianti, Baiq Desi Dwi; Ropikoh, Ropikoh
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.v7i3.24196

Abstract

This research aims to (1) produce Si Black-based learning media android (2) determines the level of appropriateness of learning media according to material experts, media experts, and users, (3) Efforts to improve the learning achievement of class VIII students on Asas Black. Implementation analysis research is collaborative research between quantitative research and product development. The initial product was validated by media experts and material experts and then revised. The next stage is user testing, and tested on 30 users from NWDI Middle School. Next, there was a summative test on 40 students at SMPN 3 Selong. Results research shows that (1) the Black product is very suitable for use in the physics learning process as proven by the average score by media experts of 93.5 and material experts of 91.25 in the "very good" category (2) the effectiveness of the product is proven through The increase in students' physics learning achievement reached an average pretest score in class VIIIa of 68.05 and VIIIb of 65.89 to a posttest of 83.05 and 81.05.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis PBL untuk Meningkatkan Hasil Belajar Fisika Ismatulloh, Kholida; Kholisho, Yosi Nur; Hr, Bq. Malika; Dwi Arianti, Baiq Desi
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.v8i1.25801

Abstract

This research aims to determine the effectiveness and response of students to the Student Worksheet (LKPD) that was developed. The type of research is research and development with a "one group pretest-posttest design". Population in this research were class VIII students at SMP 3 Selong. The instruments used are interview sheets, observation sheets, product validation, student response questionnaire sheets, teacher response questionnaire sheets, learning device validation sheets, evaluation question sheets. The research results were analyzed using the method quantitative descriptive. The results of the analysis of pre-test and post-test evaluation questions increased, showing an average N-gain 0.70 with an average pre-test score of 23.97 and an average post-test score of 81.47. The t test results show that t calculated > t (0.05)(66), namely 30.40 > 1.66. This indicates that Problem Base Learning (PBL) based LKPD is effective in improving students' physics learning outcomes.
Co-Authors Ahmad Fathoni Baiq Desi Dwi Arianti Baiq Hartina Maisiswati Dinda Fitri Febriyanti Fathoni, Ahmad Febriyanti, Dinda Fitri Hartini Haritani Hr, Bq. Malika jamaluddin Jamaluddin Jamaluddin Kholisho, Yosi Nur Kholiso, Yosi Nur Kurniawati, Widia Lestary, Suci Maisiswati, Baiq Hartina Marfuatun Marfuatun Rasyid Hardi Wirasamita Rasyid Hardi Wirasasmita Ropikoh, Ropikoh Suci Lestary Sukandi Uska, Muhammad Zamroni Widia Kurniawati