Article Per Year (5 Year)
p-Index From 2021 - 2026
3.893
P-Index
This Author published in this journals
All Journal Jurnal Sains dan Seni ITS Jurnal Neutrino : jurnal fisika dan aplikasinya Edufisika: Jurnal Pendidikan Fisika Jurnal Penelitian Pembelajaran Fisika WACANA DIDAKTIKA JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Ilmiah Pendidikan Fisika Jurnal Pendidikan Fisika dan Keilmuan (JPFK) LENSA (Lentera Sains): Jurnal Pendidikan IPA MATAPPA: Jurnal Pengabdian Kepada Masyarakat Journal of Physics and Its Applications JPF : JURNAL PENDIDIKAN FISIKA Jurnal Pendidikan Fisika dan Teknologi JURNAL PENDIDIKAN MIPA Jurnal Eduscience (JES) Optika : Jurnal Pendidikan Fisika Jurnal Pengabdian kepada Masyarakat Journal of Renewable Energy, Electrical, and Computer Engineering Journal of Nusantara Education Al-Irsyad Journal of Physics Education Jurnal Ilmiah Pengabdian Kepada Masyarakat JIPI (Jurnal IPA dan Pembelajaran IPA) Jurnal of Education Partner KUANTUM DIDAKTIKA
Chairatul Umamah
Universitas Islam Madura
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 36 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 36 Documents
Search

 1   2   3   4 
Optimizing Students' Ability in Understanding and Producing Recount Texts through Discovery Learning Liatun; Alibi, Moh Iqbal; Yuliatin, Nur Imamah; Umamah, Chairatul; Raziqah; Jusak, Muhammad
Journal of Nusantara Education Vol. 5 No. 1 (2025): October 2025
Publisher : Faculty of Education Universitas Nahdlatul Ulama Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57176/jn.v5i1.165

Abstract

Penelitian ini bertujuan untuk menerapkan model Discovery Learning di kelas XC SMAN 3 Pamekasan untuk meningkatkan pemahaman dan kemampuan siswa dalam menulis teks recount. Metode penelitian ini menggunakan Penelitian Tindakan Kelas (PTK), yang diadaptasi oleh Kemmis dan McTaggart. Sebanyak 31 siswa dari kelas XC SMAN 3 Pamekasan menjadi subjek dalam penelitian ini. Penelitian ini dilakukan dalam dua siklus yang terdiri dari perencanaan, tindakan, observasi, dan refleksi. Observasi, dokumentasi, dan tes tertulis digunakan untuk mengumpulkan data. Hasil penelitian menunjukkan bahwa kemampuan siswa mengalami peningkatan pada siklus I yaitu sebesar 24,81 poin atau 46,49%, dengan nilai rata-rata pretest 53,38 menjadi 78,19. Namun pada siklus II nilai rata-rata menurun menjadi 76,59. Penurunan ini terjadi sebesar 1,60 poin atau -2,05%, namun meskipun terjadi penurunan, masih ada peningkatan dari pre-test sebesar 43. Penurunan ini disebabkan oleh faktor internal dan eksternal. Sebagian besar 51% dipengaruhi oleh faktor eksternal, yang terjadi di dalam kelas pada saat post test karena pada saat post test bertepatan dengan adanya razia handphone siswa sehingga secara langsung mempengaruhi mood dan fokus siswa dalam mempersiapkan diri menghadapi tes. Oleh karena itu diperlukan pengelolaan kelas yang ketat dan inovatif selama pembelajaran dan penilaian untuk meminimalisir gangguan dari luar. _____________________________________________________________________________________ This study aims to apply Discovery Learning model in class XC SMAN 3 Pamekasan to improve students' understanding and ability to write recount text. This research method used was Classroom Action Research (CAR), which was adopted by Kemmis and McTaggart, 31 students from class XC SMAN 3 Pamekasan became the subjects in this study. The research was conducted in two cycles consisting of planning, action, observation, and reflection. Observation, documentation, and written tests were used to collect data. The results showed that the students' ability increased in cyicle I and there was an increase of 24.81 points or 46.49%, with the average pretest score of 53.38 to 78.19; however, in cycle II, the average score dropped to 76.59 the decrease is 1.60 points or -2.05% but despite the decrease, there is still an increase from the pre-test of 43.51% This decrease was caused by external factors, which occurred in the classroom at the time of the post test because at the time of the post test it coincided with a cellphones raid that directly affected the mood and focus of students in preparing for the test. herefore rigorous and innovative classroom management is required during learning and assessment to minimize external distractions.
Analisis Effect Size Penggunaan E-magazine Berbasis Inkuiri Terbimbing terhadap Hasil Belajar Siswa Chairatul Umamah; Nurul Hasanah; Suprianto, Suprianto
JURNAL PENDIDIKAN MIPA Vol. 14 No. 4 (2024): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v14i4.1982

Abstract

Penelitian ini bertujuan untuk mengetahui seberapa besar keefektivan penerapan media E-Magazine berbasis inquiry terbimbing dalam meningkatkan hasil belajar. Desain Penelitian ini menggunakan Nonequivalent Control Grup Desain. dengan melibatkan dua kelompok, yakni kelompok kontrol dan eksperimen. kelompok kontrol merupakan kelas yang hanya menggunakan model inkuiri terbimbing saja, sedangkan kelompok eksperimen merupakan kelas yang menggunakan media e-magazine berbasisi inkuiri terbimbing. Instrument penelitian yang digunakan adalah lembar observasi dan tes berupa 10 soal pilihan ganda. Analisis statistik deskriptif menunjukkan bahwa kelompok eksperimen mempunyai mean pretest sebesar 27,50 dengan standar deviasi 10, sedangkan kelompok kontrol memiliki mean pretest sebesar 37,50 dengan standar deviasi 16,533. Uji normalitas (Shapiro-Wilk) menegaskan bahwa data pretest dan postest dari kedua kelompok mengikuti distribusi normal (p > 0,05). Uji homogenitas varians Levene menunjukkan bahwa varians data pretest dan posttest terdistribusi secara homogen (p > 0,05) yang mengindikasikan memenuhi asumsi uji statistik parametrik. Uji t sampel independen menunjukkan adanya perbedaan skor postest yang signifikan antara kelompok eksperimen dan kontrol (p = 0,000). Nilai keefektifan penggunaan media pada hasil belajar siswa diperoleh nilai (1.8) dengan kategori cukup tinggi. Hasil ini menunjukkan bahwa penggunaan media e-magazine berbasis inkuiri terbimbing efektif meningkatkan hasil belajar siswa pada mata pelajaran fisika.
Analysis of Diffraction and Spectroscopy for bamboo Clam Shell Waste (Ensis S.P) as a Natural Source of Calcium Umamah, Chairatul; Andi, Herman Jufri; Kartikasari, Lisma Dian
Journal of Physics and Its Applications Vol 7, No 4 (2025): November 2025
Publisher : Diponegoro University Semarang Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jpa.v7i4.29411

Abstract

Shell waste is a natural source of rich biominerals, primarily high-purity calcium carbonate (CaCO₃). This study utilized bamboo shell waste from three locations on the south coast of Pamekasan as a raw material for the synthesis of CaCO₃ compounds. The aim of this research was to characterize the composition of powdered bamboo clam shells as a source of natural calcium. The shells were prepared through several stages, including washing, drying, size reduction, and oven-drying at 105°C. They were then pulverized using a ball mill and sieved through a 200-mesh sieve. The resulting shell powder was characterized using XRF, FTIR, and XRD. The XRF results showed that the dominant chemical elements from the three locations were calcium (Ca) and its oxide compound (CaO), with average percentages of 97.95% and 98.09%, respectively. The FTIR analysis indicated the presence of CaCO₃ functional groups, namely CO₃²⁻, C–O, Ca–O, and C–H, identified by absorption peaks in range 400-4000 cm⁻¹. The XRD results confirmed that bamboo clam shells powders were contained of CaCO₃ as a single phase with the crystalline structure of aragonite (orthorhombic). Based on these results, it can be concluded that bamboo clam shell powder is a viable source of natural calcium minerals.
Telaah Model Inti Sebagai Dasar Pemahaman Energi Ikat dan Stabilitas Atom Taqillah, Audya; Umamah, Chairatul; Musyarrofah, Wilda
KUANTUM: Jurnal Pembelajaran dan Sains Fisika Vol 6 No 2 (2025): KUANTUM: Jurnal Pembelajaran dan Sains Fisika (Edisi Desember 2025)
Publisher : Program Studi Pendidikan Fisika STKIP Kie Raha Ternate

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63976/kuantum.v6i2.1095

Abstract

penelitian ini bertujuan untuk mengkaji secara komprehensif berbagai model inti atom, mulai dari pendekatan klasik seperti model tetes cair (LDM) dan model cangkang (Shell Model), hingga pendekatan modern berbasis teori fungsional kerapatan (DFT) dan konsep geometri fraktal, dalam kaitannya dengan pemahaman energi ikat (NBE) dan stabilitas atom. LDM menganalogikan inti sebagai tetesan cairan, menghitung energi ikat melalui kontribusi makroskopik, dan berhasil menangkap trend NBE untuk inti sedang hingga berat. Shell model sukses memprediksi sifat inti stabil dan anga ajaib yang menandakan penutupan subshell nuklir. Penelitian ini berfokus pada analisis kekuatan dan keterbatasan tiap model dalam menjelaskan fenomena inti, terutama pada inti berat dan inti jauh dari garis stabilitas yang masih menimbulkan ketidakpastian teoritis maupun empiris. Penelitian ini menyimpukan bahwa tidak ada model inti tunggal yang universal yang memberikan akurasi konsisten diseluruh rentang massa atom. Oleh karena itu, penelitian ini mengusulkan kerangka kerja model inti yang tersintesis dan terfundamental melalui evaluasi komparatif multidomain yang sistematis. Tujuannya adalah untuk menjembatani kesenjangan antara prediksi teoritis dengan data eksperimen (seperti dari FRIB atau CERN), memberikan panduan teoritis yang signifikan bagi penelitian fisika inti dimasa depan, serta menunjukkan relevansi praktis pemahaman stabilitas atom dalam mendukung aplikasi nuklir kontemporer
ANALYSIS OF THE EFFECTIVENESS OF PROJECT-BASED LEARNING ON STUDENTS’ CREATIVE THINKING SKILLS Solehah, Firdatus; Umamah, Chairatul; Budiono, Agus
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 3 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 3 December 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i3.47853

Abstract

The research aims to analyze the efficiency of the Project-Based Learning (PjBL) model, focusing on the development of students’ creativity skills on the topic of heat. Creativity is one of the most essential skills in the 21st century. A quasi-experimental method was employed in this study, using a Non-Equivalent Control Group Design. The population of this research consisted of Grade XI senior high school students. The study used an essay test comprising four questions, developed around aspects of creativity, including fluency, flexibility, originality, and elaboration. The research findings show that implementing the PjBL model in the experimental class significantly increases creative thinking skills. The hypothesis test results were reinforced by a Sig. (2-tailed) value of 0.000 < 0.05, indicating that H0 was rejected and H1 was accepted. H1 was accepted because the experimental group applied the project-based learning model. These findings demonstrate that the project-based learning model is effective in enhancing creativity skills. The control group obtained an N-Gain score of 0.33, classified as low, while the experimental group achieved an N-Gain score of 0.56, classified as medium. In addition, the obtained effect size of 1.9683 indicated a very large effect size. Thus, the PjBL model is effective for use in physics learning activities aimed at optimizing students’ creative thinking skills.
Implementation of the Problem-Based Learning (PBL) Model to Improve Conceptual Understanding and Student Activeness in Grade X Rohim, Rohim; Haridha Zain, Aniza; Umamah, Chairatul; Tachwifa, Ifa; Widiastutie, Agustina
DIDAKTIKA : Jurnal Penelitian Tindakan Kelas Vol. 3 No. 2 (2025): October
Publisher : Lombok Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to improve students' conceptual understanding and learning activeness in Biology in a Grade X class at SMAN 3 Pamekasan by implementing the Problem-Based Learning (PBL) model on the topic of environmental change. Classroom action research was employed to examine improvements in conceptual understanding and students' active participation during instruction. Data were collected through observation and written tests administered within the PBL implementation. Essay test scores and observation sheets were presented in tables and graphs to facilitate analysis. In Cycle I, the mean score for students' conceptual understanding reached 86.33 and increased in Cycle II to 92.39, indicating a high level of mastery. Meanwhile, student activeness in Cycle I was 64% (categorized as "adequate"), and it increased substantially in Cycle II to 91% (classified as "very active"). These findings suggest that the PBL model is effective in enhancing conceptual understanding and student engagement in Biology learning.
Co-Authors AA Sudharmawan, AA Abdullah, Mohammad Agus Budiono, Agus Agus Budiyono Alibi, Moh Iqbal Amin, Moh. Ma'ruf Aminatun Aminatun Angraini, Mila Rosa Arin Wildani Diraya, Inayatun el indahnia kamariyah, el indahnia Haridha Zain, Aniza Herman Jufri Andi, Herman Jufri Hidayatullah, Moh. Inayatun Diraya Indahnia K, El Indahnia Kamariyah, El IRAWAN, FERY Jamilatur Rofi’ah Jufri Andi, Herman Jusak, Muhammad Kartikasari, Lisma Dian Liatun Lisma Dian Kartika Sari Lubna Dwi Masluhah Maimon Sumo Maisyatul Azkiyah Munawwir, Zainul Musyarrofah, Wilda Norhasan Norhasan NUR FADILAH Nurul Hasanah Nurwijayanti Ratna Wardani Raziqah Rofi’ah, Jamilatur Rohim Rohim, Rohim Rohmatika, Naili S. Ida Kholida Sitti Aisah Soeharto Soeharto Solehah, Firdatus Suminar Pratapa Suprianto Suprianto Tachwifa, Ifa Taqillah, Audya Triwikantoro Triwikantoro Wayan Suana Widiastutie, Agustina Yuliatin, Nur Imamah