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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika IJoASER (International Journal on Advanced Science, Education, and Religion) Jurnal Al-Qiyam Jurnal Tana Mana
Malik, Fatus Atho'ul
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Religion Education Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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The Role of Students' Developmental Psychology in Mathematics Learning Nurwahid, Mohammad; Hidayatullah, Bagus; Atho’ul Malik, Fatus; Amalliyah, Nor; Setiawan, Wahyu
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.798

Abstract

Mathematics learning requires an approach that is appropriate to students' developmental stages to ensure optimal understanding. Developmental psychology plays a role in understanding the cognitive, emotional and social characteristics of students, so that learning can be tailored to their needs. This study uses a literature analysis method by examining various theories and research on developmental psychology and their implications for mathematics learning. The results of the study show that developmental psychology helps teachers adapt learning strategies to students' cognitive stages, overcome mathematics anxiety, and encourage social collaboration to increase learning motivation
Development of Mathematical Comic to Improve Student Learning Achievement Amalliyah, Nor; Setiawan, Wahyu; Hidayatullah, Bagus; Malik, Fatus Atho’ul; Nurwahid, Mohammad
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.800

Abstract

This research aims to develop mathematics comic learning media that is valid, practical, and effective in improving student learning outcomes. The research background is based on problems in mathematics learning, where abstract concepts are often difficult for students to understand. Mathematics comics, as a visual medium that combines narrative and illustration elements, have the potential to present mathematical concepts in a more-interesting and easy to understand manner, thereby increasing student motivation and learning outcomes. This research uses the development research (R&D) method with the ADDIE (Analysis, Design, Development, Implementation and Evaluation) development model. The research was carried out at Bustanul Hikmah Islamic Vocational School, involving class XI students as test subjects. Data collection instruments include expert validation questionnaires, student response questionnaires, and learning outcomes tests. The results of expert validation show that the mathematics comic developed meets valid criteria in terms of content, construction and language. The results of the practicality trial show that the mathematics comic is easy to use, the material is presented clearly, and attracts students' interest. Analysis of learning outcome data shows a significant improvement after using mathematics comics. Thus, it can be concluded that the mathematics comics developed are valid, practical and effective for improving student learning outcomes. This mathematics comic can be an innovative and interesting alternative learning media to improve the quality of mathematics learning.
Development of Canva Flash Based Mathematics Learning Media on Matrix Material Malik, Fatus Atho'ul
International Journal on Advanced Science, Education, and Religion Vol 7 No 4 (2024): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v7i4.801

Abstract

Utilization of technology-based media in learning can build student independence so that the student learning experience will have more meaning. This research is aresearch on the development of mathematics learning media. The purpose of this research is to develop a valid and practical Canva Flash Matrix-based mathematics learning media as a mathematics learning medium on matrix material. The method in this study uses a development method based on the ADDIE development model. The subjects used in this study were 20 students of class XI MA Ibadurrochman. The resulting learning media is Canva-based media for material on the Matrix with a discussion of the types of Matrix and operations on the Matrix. Research data were analyzed using descriptive statistical analysis. The data that has been obtained is then analyzed using validation analysis techniques, practicality, developed learning media. The results of the validation test and practicality test resulted in a valid and practical mathematics learning media to be used as a medium in learning based on the results of an assessment that met the criteria. The results of the assessment from the validation of media experts showed an average total score of 3.78. This shows that the media is valid for use in learning. In addition, the media also meets practical standards with an average practicality score of 3.70. Thus, the developed Flash Matrix media fulfills valid and practical aspects. Research also shows that the media can make students play an active role in observing the material presented, so that it can help teachers in the learning process and learning more effectively.
INTERFERENSI PROAKTIF DAN RETROAKTIF DALAM MENYELESAIKAN MASALAH PERBANDINGAN SENILAI DAN BERBALIK NILAI Malik, Fatus Atho'ul; Purwanto, Purwanto; Subanji, Subanji
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i2.6377

Abstract

Interferensi berpikir merupakan fenomena yang terjadi ketika dua informasi tercampur dalam proses pemecahan masalah matematika, khususnya pada topik perbandingan senilai dan berbalik nilai. Fenomena ini penting untuk diteliti karena konsep perbandingan berkaitan erat dengan konsep matematika lainnya. Penelitian ini bertujuan untuk mengungkap terjadinya interferensi berpikir siswa dalam menyelesaikan masalah perbandingan senilai dan berbalik nilai. Subjek dalam penelitian ini terdiri dari dua siswa kelas VII A dan VII B yang terindikasi mengalami interferensi proaktif dan retroaktif. Penelitian ini dilaksanakan di MTs Sunan Kalijogo Kota. Metode penelitian ini adalah deskriptif kualitatif. Hasil dari penelitian ini menunjukkan intereferensi retroaktif terjadi ketika konsep perbandingan senilai dipengaruhi konsep perbandingan berbalik nilai. Hal tersebut dikarenakan kemiripan prosedur perbandingan senilai dan berbalik nilai. Akibantnya, siswa menggunakan prosedur perbandingan berbalik nilai dalam menyelesaikan permasalahan perbandingan senilai. Sedangkan, interferensi proaktif terjadi ketika konsep perbandingan senilai mempengaruhi konsep perbandingan berbalik nilai. Hal tersebut dikarenakan memori siswa terhadap perbandingan senilai lebih kuat daripada perbandingan berbalik nilai. Akibatnya, Akibantnya, siswa menggunakan prosedur perbandingan senilai dalam menyelesaikan permasalahan perbandingan berbalik nilai.In solving mathematics problems, sometimes students make errors caused by mixing two pieces  information. This phenomenon is known as interference. One of the problems can cause interference is the problem of directly proportional and inversely proportional. Interference in solving the problem of directly proportional and inversely proportional is importent to know because the concept of proportional is related to other mathematical concepts. This research aims to reveal the occurence of students’ thinking interference in solving the problem of directly proportional and inversely proportional. The subjects in this reserach consisted two of students in class VII A and VII B who had indications of experiencing proactive and retroactive interference. This research  was conducted at MTs Sunan Kalijogo Malang City from 1 to 30 september 2022. The research method is descriptive qualitative. The results of this research show that retroactive interference occurs when the concept of directly proportional is disturbed by the concept of inversely proportional. It is based on similarity the procedure in problem solving of directly proportional and inversely proportional. As a result, students use the procedure of inversely proprotional for solving the problem of directly proportional. While proactive interference when the concept of directly proportional disturbes the concept of inversely proportional.  This is because students' memory for direct proportion is greater than indirect proportion. As a result, students use the procedure of directly proprotional for solving the problem of inversely proportional.
Co-Authors Amalliyah, Nor Hidayatullah, Bagus Nurwahid, Mohammad Purwanto Purwanto Subanji Subanji Wahyu Setiawan Wahyu Setiawan