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All Journal AlphaMath: Journal of Mathematics Education Journal of Authentic Research on Mathematics Eduacation (JARME) Journal of Instructional Mathematics MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika
Ma'ruf, Abdul Hakim
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Education Mathematics Other

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Journal : Journal of Instructional Mathematics

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Exploring the potential of Mathematics; Innovative Mobile Application for multiplication by 5, Sharpening Students' Critical Thinking and Mathematical Computational Skills Umam, Khoerul; Ma'ruf, Abdul Hakim; Azhar, Ervin; Setiadi, Hari
Journal of Instructional Mathematics Vol. 6 No. 1 (2025): Contemporary Perspectives on Mathematics Teaching, Learning, and Technology
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v6i1.2344

Abstract

The integration of innovative digital tools offers a promising avenue to address traditional learning hurdles and enhance student engagement. This study aims to develop a mobile application to improve students' critical thinking and mathematical computational skills in the material of the multiplication rule of 5. The low level of both abilities and the limitations of innovative learning media. The use of the ADDIE development research method. The results of the study showed that the application was significantly successful in improving computational skills and critical thinking skills, which was empirically proven by increased test scores and active student involvement during the mathematics learning process. An important contribution in providing effective digital learning solutions for basic materials as a foundation in developing knowledge for students. Furthermore, this application serve as a scalable model for integrating technology to address fundamental learning gaps in mathematics across various educational settings. Its success suggests the potential for broader adoption of similar tools to foster essential cognitive skills from an early age.
Improving Students' Mathematical Problem Solving Ability in Trigonometry Material Using the Flipped Classroom Model Ma'ruf, Abdul Hakim; Triyono, Ageng; Ismail, Muhammad Rifki
Journal of Instructional Mathematics Vol. 4 No. 2 (2023): Enhancing Mathematics Learning through Innovative Pedagogies
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v4i2.1896

Abstract

This research was motivated by the relatively low learning outcomes and problem solving abilities of class IX students. So this research aims to improve learning outcomes and improve students' mathematical problem solving abilities. The objectives were achieved through the classroom action research method by applying the flipped classroom model for 3 cycles in trigonometry learning. This research involved 32 students from SMA N 1 Pedes. Data was collected using test instruments, observation sheets, and interviews. Data were analyzed using the Miles & Hubberman method. The results of the analysis show an increase in learning outcomes and an increase in mathematical problem solving abilities. The increase in learning outcomes is shown by the average value in cycle I of 67.28, cycle II of 72.97, and cycle III of 75.41. The percentage of mathematical problem solving ability from cycle I was 47%, increasing in cycle II to 71.87%; and in cycle III it was 84.37%. Thus, student learning outcomes have reached the specified criteria of 74, and meet the criteria for the percentage of problem solving ability set at 80%. So the application of the flipped classroom model can be recommended for further use in mathematics learning, especially trigonometry.
Co-Authors Ageng Triyono Azhar, Ervin Hari Setiadi, Hari Ismail, Muhammad Rifki Khoerul Umam, Khoerul Nuary, Rusdi Hamdany Nurimani, Nurimani Permatasari, Nisa Riaseh, Arlita Gita Rusmin R. M. Saleh Teguh Wibowo Zahro, Asyifa Aulia