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All Journal Eduma : Mathematics Education Learning and Teaching Indonesian Journal of Science and Mathematics Education Jurnal Pendidikan Matematika (Kudus) Jurnal Cendekia : Jurnal Pendidikan Matematika ELIPS: Jurnal Pendidikan Matematika Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
M Zainul Arifin
Lambung Mangkurat University
Education Mathematics

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Journal : Eduma : Mathematics Education Learning and Teaching

 1 
Students' Arguments in Solving Probability Theory Problems Based on The Toulmin Argumentation Model Arifin, M. Zainul; Permadi, Hendro
EduMa: Mathematics education learning and teaching Vol 12, No 1 (2023)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v12i1.13404

Abstract

The role of arguments in solving mathematical problems is very important. Students must use valid arguments and concepts that have been learned in the Probability Theory material to build their arguments. An argument can be analyzed using the Toulmin scheme. Therefore, the purpose of this study is to describe the arguments that have been built based on the Toulmin Argumentation Model. The instrument used to collect data is a test question related to the Probability Theory material. Of the 32 students who worked on the test questions, three students were selected as research subjects. The selection of research subjects is based on the ability of students' mathematical ability level in working on test questions. It was found that students can construct an argument starting with the correct data. However, they did not give any Warrant and did not even give a Claim to their argument. This makes the argument built by students is invalid
Development of Web-Based Interactive Learning Media on Quadratic Equation Materials Arifin, M. Zainul; Qohar, Abd.
EduMa: Mathematics education learning and teaching Vol 13, No 1 (2024)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v13i1.14447

Abstract

Web-based interactive learning media can help students in the learning process because of the easy access provided, one of which is by using Power Point and iSpring. The purpose of this research is to develop web-based interactive learning media containing quadratic equation material that is valid and practical so that it is useful for honing students' abilities in solving quadratic equation problems. The purpose of this research is to produce web-based interactive learning media that is suitable for the topic of quadratic equations, and uses a modified 4D development model consisting of three stages, namely determining objectives and strategies, designing products, and developing products. The data collected in this study were obtained through validation sheets and student questionnaires. After the validation process, peerteaching was carried out on several students. Based on the validity test results, the web-based interactive learning media on quadratic equation material has met the validity criteria. It is expected that this learning media can help students in learning quadratic equation material more interactively
Co-Authors Agni Danaryanti Agni Danaryanti, Agni Ansori Hidayah, Ansori Hakim, Rahman Nul Iskandar Zulkarnain Martin Suhendra Permadi, Hendro Qohar, Abd. RR. Ella Evrita Hestiandari Rustanto Rahardi Sudirman Sudirman Suryaningsih, Yuni Yuni Suryaningsih