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Journal : Jurnal Pendidikan Fisika dan Keilmuan (JPFK)

Pengaruh Modul Praktikum Optika Berbasis Inkuiri Terhadap Keterampilan Proses Sains dan Sikap Ilmiah Mahasiswa Wahyudi, W; Lestari, Isnania
Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Vol 5, No 1 (2019)
Publisher : UNIVERISTAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (414.944 KB) | DOI: 10.25273/jpfk.v5i1.3317

Abstract

Penelitian ini bertujuan mengetahui pengaruh diterapannya modul praktikum optika berbasis inkuiri terhadap keterampilan proses sains (KPS) dan sikap ilmiah mahasiswa. Desain pre-experimental digunakan dalam penelitian ini dengan rancangan one group pretest and posttest. Sampel penelitian adalah mahasiswa pendidikan fisika yang menempuh mata kuliah optika sebanyak satu kelas. Instrumen pengumpulan data KPS Dasar berupa Soal Tes pilihan ganda berjumlah 21 soal dengan aspek mengobservasi, mengukur, mengklasifikasi, menyimpulkan, memprediksi dan mengkomunikasi. Instrumen pengumpulan data Sikap ilmiah mahasiswa berupa Angket berjumlah 32 soal. Data KPS Terintegrasi diukur dari hasil laporan praktikum mahasiswa yang meliputi aspek mengontrol variabel, berhipotesis, mengintepretasikan data dan bereksperimen. Hasil menunjukan peningkatan KPS Dasar aspek mengobservasi, mengklarifikasi, menyimpulkan dan memprediksi dalam kategori yang sedang. Sedangkan peningkatan KPS Dasar aspek mengukur dan mengkomunikasikan masih dalam katerogi peningkatan yang rendah. Secara signifikan melalui uji t-Test: two Paired Sample disimpulkan bahwa KPS Dasar mahasiswa lebih baik setelah diterapkan modul praktikum optika berbasis inkuiri. KPS Terintegrasi mahasiswa pada aspek berhipotesis, mengintepretasikan data dan bereksperiman memiliki kategori yang baik sedangkan aspek mengontrol variabel masih dalam kategori yang cukup. Nilai rerata total sikap ilmiah mahasiswa dalam kategori baik setelah diterapkan modul praktikum optika berbasis inkuiri.
Application of Multisim Software in Wave Rectifier Circuit Learning and its influence based on Students' Visual Spatial Ability Wahyudi, Wahyudi; Boisandi, Boisandi; Nurhayati, Nurhayati
Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Vol 7, No 1 (2021)
Publisher : UNIVERISTAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jpfk.v7i1.9068

Abstract

This study aims to determine the effect of the National Instruments (NI) Multisim Software on students’ mastery of the wave rectifier circuit viewed from students' visual-spatial abilities (KVS). A pre-experimental design was used in this study. The sample of this research was students of the Physics Education Study Program taking the Basic Electronics I course selected through saturated sampling technique. The data collection tools were in the form of a visual-spatial ability test instrument and the wave rectifier circuit mastery test instrument. Correlation tests, multiple regression, and independent-sample t-test were used to determine the effect of spatial-visual ability on the learning outcomes of the wave rectifier circuit through the application of the National Instruments Multisim Software. The results obtained indicate that: 1) Student learning outcomes on the wave rectifier circuit material by using the NI-Multisim Software has in the sufficient category; 2) Students' visual-spatial ability on the KVS-interpretation has very high-category, KVS-series pattern has high-category, KVS-reflection has high-category, KVS-rotation has high-category, KVS-projection has high-category, and KVS-drawing has medium-category; 3) The ability of students' spatial visibility has a positive and significant correlation to student learning outcomes and has an influence contribution of 76.20% to learning outcomes; 4) The learning outcomes of students who have KVS-high are better than the average learning outcomes of students who have KVS-low in learning the wave rectifier series material using the NI-Multisim software.
Development of Electronic Modules based on Science, Technology, Engineering and Mathematical (STEM) Approaches in Vibration and Wave Courses Dwi Fajar Saputri; Wahyudi Wahyudi; Nurhayati Nurhayati; Nurussaniah Nurussaniah; Misbah Misbah
Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Vol 9, No 1 (2023)
Publisher : UNIVERISTAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jpfk.v9i1.13261

Abstract

This study aims to produce vibration and wave teaching materials in electronic modules based on the STEM approach. This study uses research and development methods with a 4D development model. The research subjects were all Physics Education study program students who took vibration and wave courses. Data collection tools include validation sheets (materials and media), response questionnaires to measure the practicality of the module, and tests to measure the module's effectiveness. The data analysis technique uses proportions with predetermined criteria and practicality. The effect size equation is used to measure the module's effectiveness. The results showed that (1) the e-module was feasible to use according to the expert with an average value of 3.77 material and media validation results and 3.86 very valid categories; (2) the practicality of the e-module with a very practical category is 76.75% and (3) the effectiveness of the e-module in increasing the HOTS of students with the criteria is very effective.