Miyaqi, Iqlides Ahmad
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Differences in high school students' mathematical representation ability in homogeneous classes: Which is better? Miyaqi, Iqlides Ahmad; Wilujeng, Insih; Rosana, Dadan; Barokah, Najilul
Momentum: Physics Education Journal Vol. 8 No. 1 (2024)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v8i1.8595

Abstract

Mathematical representation is one of the higher-order thinking skills needed by students in analyzing physics cases as a form of proving the truth of understanding. Referring to the inconsistencies in the results of research on mathematical representation involving gender and the phenomenon of the high ability of female students in heterogeneous classes, it is suspected that there is a relationship between class type and mathematical representation. This study aims to analyze the increase in students' mathematical representation abilities in terms of gender differences in homogeneous classes. The research subjects consisted of class X high school students in Bantul, Indonesia, consisting of 26 boys and 27 girls. The research instrument was 5 physics questions that referred to indicators of mathematical representation. Data analysis to find out how the category of mathematical representation increases using the N-Gain index. The results of this study were (1) the improvement in the ability of the male students' mathematical representation in the medium category was superior to that of the female students, (2) the improvement in the ability to make mathematical expressions and use visual representations was better for the male students, and (3) the ability of the female students in terms of making image representations better than male students. This research implies that further research is needed to be related to the causes of students' misinterpretation in dealing with physics test.
Computational Analysis of Free Fall Motion with Air Friction Constraints Miyaqi, Iqlides Ahmad; Supardi; Barokah, Najilul
Impulse: Journal of Research and Innovation in Physics Education Vol. 3 No. 1 (2023): Impulse: Journal of Research and Innovation in Physics Education
Publisher : Pendidikan Fisika FITK UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/impulse.2023.31-05

Abstract

Free fall motion without initial velocity is a mechanical concept that can be analyzed using analytical, experimental, and computational methods. Free fall motion is difficult to analyze analytically if air friction is not neglected. The aim of this research is to explain computational free fall motion analysis procedures with air friction. Air friction disturbance in free fall motion is represented by the coefficient C which states the drag coefficient is time dependent. In this scientific study, the application used for computational analysis is IDE Spyder with various library support. With the help of this application, a significant difference in the output vmax and tmax is obtained between the two cases of free fall based on the interpretation of the graph that appears.
Voment Electrical (Volt Measuring Tools of Electrical Materials): Voice-activated DC Voltage Meter for the Blind: Physics Education Al Hanani, Moh Lutfi Salim; Miyaqi, Iqlides Ahmad; Putra, Ricky Armando; Winarti
Impulse: Journal of Research and Innovation in Physics Education Vol. 5 No. 1 (2025): Impulse: Journal of Research and Innovation in Physics Education
Publisher : Pendidikan Fisika FITK UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/impulse.2025.51-01

Abstract

Science learning involves studying natural phenomena in the universe, such as dynamic electricity. Dynamic electricity is a topic that frequently requires measurements during instruction. This presents a challenge for visually impaired students, because they are unable to read the measurement results displayed visually, therefore, innovation in measuring tools with audio output is necessary. Voment Electrical (Electric Voltage Measuring Instrument) is a DC voltage measuring instrument with audio output, which is a development of a digital voltmeter. This tool uses an Arduino Nano as a microcontroller and voltage sensor. The voltage value measured on this tool is output in the form of sound. Therefore, this tool can be an alternative measuring tool in dynamic electricity learning that can overcome the limitations of blind children in making measurements. The objectives of this study are 1) Designing Voment Electrical: a sound-output DC voltage measuring instrument for impaired children on dynamic electricity material, and 2) Testing Product Feasibility. This research is a development research with a 4D research method. Data was collected through evaluation sheets from media and subject-matter experts. Data analysis from the assessment sheets of media experts and material experts is used to determine the quality of the device developed. Based on the research results, the device's quality was rated "Excellent" by both media and subject-matter experts, with average scores of 3.54 and 3.42. Therefore, this voltage measuring tools of electrical materials for visually impaired students is appropriate for teaching dynamic electricity in physics learning.
Analyze the Students’ Conceptual Understanding of Elasticity and Hooke’s Law Using the Rasch Model Rafiah, Jihan Ariqatur; Miyaqi, Iqlides Ahmad
Impulse: Journal of Research and Innovation in Physics Education Vol. 5 No. 1 (2025): Impulse: Journal of Research and Innovation in Physics Education
Publisher : Pendidikan Fisika FITK UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/impulse.2025.51-06

Abstract

This study investigates students’ conceptual understanding of Elasticity and Hooke’s Law by employing the Rasch measurement model. Conceptual understanding in physics is essential for enabling learners to apply principles across contexts and develop critical thinking skills. The 20 items multiple-choice test was developed and validated to assess mastery of elasticity-related concepts. The approach in this study was quantitative that conducted in Yogyakarta, Indonesia, involving 56 senior high students who had completed lessons on the relevant topic. The Rasch model was applied using the Ministeps software to analyze item difficulty and student ability. The Wright map and fit statistics indicated that most students had low to moderate levels.
Analysis of the Impact of Self-Efficacy on Student Learning Outcomes in Electromagnetic Induction Material Bernathasari, Tesalonika; Hutauruk, Novri Elisabeth; Miyaqi, Iqlides Ahmad; A’yun, Dian Rifatul; Ariswan, Ariswan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 2 (2024): July - December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i2.7560

Abstract

This study aims to analyze the impact of self-efficacy on student learning outcomes on electromagnetic induction material. This research takes the type of descriptive quantitative research, a method that focuses on analyzing numerical data using statistical methods. It was conducted at MA Ali Maksum Yogyakarta with the research subjects of XII MIPA class students totaling 30 respondents. Data collection techniques using cognitive tests and self-efficacy questionnaires assisted by Google Form applications. The results showed that the hypothesis can be accepted, namely there is a correlation between the level of self-efficacy and the results of student learning tests even though the correlation found has a weak category because it only has a share of 8.1%. This shows that the domain of student confidence, especially in terms of solving problems is still at a low level so that there is a tendency for students to solve problems based on memorizing equations. The existence of limitations in conducting research limits it in uncovering other aspects outside of self-efficacy in obtaining learning outcomes. Through the information obtained that self-efficacy on learning outcomes, teachers can apply a varied atmosphere, model, and learning process to optimize student potential which will have an impact on student learning outcomes.