Muhammad Taufik
Program Studi Pendidikan Fisika, Universitas Mataram

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Validitas Perangkat Pembelajaran Berbasis CCM-CCA Pada Materi Dinamika Partikel Muh Makhrus; Wahyudi Wahyudi; Muhammad Taufik; Muhammad Zuhdi
Jurnal Pijar Mipa Vol. 15 No. 1 (2020): Januari
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.046 KB) | DOI: 10.29303/jpm.v15i1.1441

Abstract

Kesalahan konsep sering didasarkan pada pengalaman pribadi dan sulit untuk berubah ke pemahaman konten ilmiahnya, bahkan setelah pembelajaran dirancang untuk menangani konten ilmiah di mana kesalahan konsep terjadi, banyak mahasiswa tidak merekonstruksi pemikirannya. Mahasiswa yang mampu merekonstruksi pengetahuan (perubahan konseptual) adalah yang menggunakan pemikiran kritis dan penalaran logis.  Konflik kognitif memiliki peran penting dalam terjadinya perubahan konseptual. Seorang pendidik yang dapat meyakinkan peserta didik bahwa konsepsi-konsepsi fisika yang dimiliki merupakan konsepsi yang salah (miskonsepsi), maka mahasiswa akan yakin bahwa dia membutuhkan perubahan konseptual. Berdasarkan hal tersebut, penelitian ini bertujuan mengembangkan perangkat pembelajaran berbasis model pembelajaran CCM CCA (Concetual Change Model with Cognitive Conflict Approach) sebagai suatu produk yang valid beserta instrumennya yang akan dapat memfasilitasi terjadinya perubahan konseptual pada mahasiswa. Perangkat pembelajaran yang dikembangkan mencakup materi dinamika partikel yang terdiri dari hukum Newton dan Usaha-Energi dengan masing-masing materi memiliki 3 SAP dan 3 LKM. Validasi perangkat pembelajaran secara isi dan konstruk dilakukan dengan teknik FGD (Focused Group Discussions) oleh ahli (expert) di bidang pendidikan fisika. Hasil validasi perangkat pembelajaran menunjukkan bahwa perangkat pembelajaran CCM-CCA yang dikembangkan layak (valid) digunakan pada pembelajaran fisika dasar dengan melakukan sedikit revisi berdasarkan saran/masukan dari peserta FGD. 
Pengaruh Model Pembelajaran Berbasis Masalah Berbantuan Alat Peraga Tiga Dimensi Terhadap Hasil Belajar Fisika Peserta didik Tahun Pelajaran 2017/2018 Pitriah Pitriah; Sutrio Sutrio; Muhammad Taufik
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (489.243 KB) | DOI: 10.29303/jpft.v4i2.566

Abstract

This study aims to determine the effect of problem-based learning model with three dimensional figure toward physics learning outcome of students in grade  XI SMAN 1 Gerung. This type of research is quasi experiment with non-equivalent control group design, which sample using purposive sampling technique, so that obtained class XI MIPA 5 as experiment class and class XI MIPA 4 as control class. The instrument used is a multiple choice test of 25 questions that have been tested for validity, reliability, level of difficulty, and different power of problems. The learning data of the two classes is normally distributed and homogeneous. Technique of data analysis using the parametric statistic test formula t-test polled variance with a significant level 5 % and obtained. Based on the result, it can be concluded that there is the effect of treatment of problem based learning model with three dimensional figure toward physics learning outcome of students.
Pengaruh Model Pembelajaran Inquiry Training Berbantuan Multimedia Terhadap Penguasaan Konsep Fisika Peserta Didik Wildan Hidayat; Muhammad Taufik; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 1 (2019): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.826 KB) | DOI: 10.29303/jpft.v5i1.948

Abstract

This research aim to examine the effect of multimedia assisted inquiry training learning model for students physic concept mastery. This type of research is quasi experiment with non-equivalent control group design. The research population was all students of XI MIA MAN 2 Mataram with a purposive sampling technique. The XI MIA 4 class was chosen as the experimental class and the XI MIA 3 class as the control class. hypothesis testing using independent t-test with 5% of significance level. Hypothesis testing yielded the concept mastery t count is 3.20 higher than the t table which has a value of 1.99. Based on the provisions, Ho is rejected and it is concluded that there are differences in mastery of physics concepts due to the practice of multimedia assisted inquiry training learning model. It means that there is a better increase of concepts mastery in the experimental class than the control class. This result can be proved by the N-gain test, where there is an increase of 53.92% in the medium category for concept mastery in the experimental class greater than the control class with an increase of 41.92% in the medium category.
Derivatif Radial Anomali Gravitasi Untuk Identifikasi Batas Vertikal Pada Lapisan Tunggal Muhammad Zuhdi; Syahrial Ayub; Muhammad Taufik
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 6 No 1 (2020): Januari-Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.548 KB) | DOI: 10.29303/jpft.v6i1.1384

Abstract

The purpose of this study is to make and test radial derivatives for identification of single layers. Radial Derivatives are derivatives of gravitational anomaly values with respect to the horizontal distance in the radial direction of a particular point. The center of the derivative is chosen based on consideration as the center of the anomaly of target. Several synthetic single layer models have been made in the form of temple artifacts and water table changes over time. From these models, the gravity anomalies are calculated forward. Radial derivatives of these anomalies are performed to determine the vertical boundary of a single layer. Radial derivatives in a single layer of temple artifacts are useful for determining the boundaries of temple walls, so that the analysis of artifact excavation points can be better determined. Radial derivatives in anomalies in water table changes over time are useful for sorting shallow gravity anomalies which have significant value. The result of this research shows that radial derivative is able to detect boundary of buried temple and also boundary of water table. The advantage of the radial derivative method is that it is not necessary to re-measure if gravity data has been previously measured. In other words, this method is a software to review the further analysis that might have been done before.