Article Per Year (5 Year)
p-Index From 2020 - 2025
1.456
P-Index
This Author published in this journals
All Journal Jurnal Sumberdaya Hayati Silampari Bisa: Jurnal Penelitian Pendidikan Bahasa Indonesia, Daerah, dan Asing LINGUISTIK : Jurnal Bahasa dan Sastra BioEksakta : Jurnal Ilmiah Biologi Unsoed Journal Corner of Education, Linguistics, and Literature Golden Ratio of Human Resource Management Physics Learning and Education Journal of English Education Forum (JEEF)
Ulfa, Aulia
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Languange, Linguistic, Communication & Media Physics Social Sciences Veterinary Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Physics Learning and Education

 1 
Meta Analysis of the Effect of Applying the Problem Based Learning Model in Physics Learning to Improve Students' Ability to Solve Problems Janna, Fadhillah; Ulfa, Aulia; Adinda, Ismi Gustia; Desnita, Desnita
Physics Learning and Education Vol. 2 No. 3 (2024): September Edition
Publisher : Department of Physics Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ple.v2i3.140

Abstract

The meta-analysis method in this research was used to determine how problem-based learning activities influence problem-solving abilities. Analysis is carried out based on material units and levels/classes. Based on the results of the analysis, it was found that the mechanical material unit had an effect size of 0.83 in the high category, for the electric magnetic material unit it had an effect size value of 1.12 in the very high category, for the optical wave material unit it had an effect size of 1.66 with very high category, for thermodynamic material units it has an effect size of 1.41 in the very high category, and for fluid material units it has an effect size of 1.56 in the very high category. Then for class X it has an effect size of 1.19 in the very high category, for class XI it has an effect size of 1.35 in the very high category and for class In conclusion, for the optical wave material unit, it has an effect size of 1.81 which has a very high influence on students' ability to solve problems and for class XI level it has an effect size of 1.35 which has a very high influence on students' ability to solve problems.
Validity and Practicality of Instrument Minimum Competency Assessment (AKM) Reading Literacy and Numeracy Literacy of High School Students on Temperature and Heat Material Ulfa, Aulia; Desnita, Desnita; Festiyed, Festiyed; Emiliannur, Emiliannur
Physics Learning and Education Vol. 3 No. 3 (2025): September Edition
Publisher : Department of Physics Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ple.v3i3.275

Abstract

Penelitian ini bertujuan untuk menghasilkan instrumen asesmen kompetensi minimal (AKM) yang valid secara teoritis, praktis, serta valid dan reliabel secara empiris. Metode penelitian yang digunakan adalah R&D dengan model ADDIE. Data validitas diperoleh dari hasil validasi 3 dosen ahli Fisika FMIPA UNP, data praktikalitas diperoleh dari guru dan siswa SMAN 13 Padang dan data uji coba terbatas diperoleh dari 25 siswa SMAN 13 Padang. Teknik pengumpulan data dalam penelitian ini menggunakan validitas instrumen, praktikalitas, dan butir-butir instrumen AKM. Instrumen AKM ini telah tervalidasi dan dinyatakan valid dengan nilai rata-rata 0,95. Hasil uji praktikalitas oleh guru memperoleh rata-rata 94,66% dengan kategori sangat kuat dan praktikalitas oleh siswa memperoleh nilai rata-rata 85,22% dengan kategori sangat kuat. Seluruh butir yang diuji dinyatakan valid dan reliabel secara empiris. Reliabilitas instrumen AKM sebesar 0,913 dengan kategori sangat tinggi. Dengan demikian, dapat disimpulkan bahwa instrumen AKM dapat digunakan untuk mengukur kemampuan literasi membaca dan literasi numerasi siswa.
Co-Authors -, Khalimatussakdiah Adinda, Ismi Gustia AGUSTINA -, AGUSTINA Aisyah Al Viana, Silvi Alzahra, Ziqri Armadita, Baiq Nadya Ashari, Naufal Ibrahim Darayani, Dina Khairunnisa Desnita Emiliannur Emiliannur Festiyed ginting, laurena Imelia, Venny Juwita Inayah, Salsabila Quranisa Ingtyas, Fatma Tresno Ivan Permana Putra Janna, Fadhillah Jepri Agung Priyanto, Jepri Agung Nabilla, Yasmin Nuha Nur Wahyunianti Dahri Puspita, Retno Ayu Puspitasari, Raditya Febri Putri, Savira Rahma Apriliya Riswanti, Mellyana Samsul Bahri Septianingrum, Danik Simanjuntak, Juniarto Gautama Soni Ariawan Zainal Abidin