Yulinar Safitri
Universitas Syiah Kuala

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STUDENTS' PERCEPTIONS OF USING E-COMICS AS A MEDIA IN MATHEMATICS LEARNING Yulinar Safitri; Mailizar Mailizar; Rahmah Johar
Jurnal Infinity Vol 10, No 2 (2021): VOLUME 10, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v10i2.p319-330

Abstract

The development of technology in education greatly influences learning strategies. Thus, teachers must adapt and present interesting and technology-based learning, such as e-comics. Therefore, the teacher must see in advance the extent to which students will accept e-comics for use in learning mathematics. This research aimed to determine students' perceptions of the use of e-comics as a media in mathematics learning. This research implemented a quantitative approach with a survey method. The samples were 124 students of Junior High Schools (SMP / MTs) in Aceh. The research data were obtained from questionnaires filled by students which were collected through the TAM (Technology Acceptance Models) framework which was distributed online.  The results showed that students used e-comic as a learning media influenced by their perceived benefits and attitudes towards the use of e-comic. The perceived benefits of students' attitudes have a significant role in their behavioral intention to use e-comic in learning mathematics. This research implies that e-comics has the potential to be used as a media in mathematics learning, especially on material that is considered difficult so that it can attract students' attention.
Teacher's Pedagogical Content Knowledge (PCK) in implementing Realistic Mathematics Education (RME) Tuti Zubaidah; Rahmah Johar; Dewi Annisa; Yulinar Safitri
Beta: Jurnal Tadris Matematika Vol. 16 No. 1 (2023): Beta May
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v16i1.550

Abstract

[English]: Pedagogical Content Knowledge (PCK) is crucial for mathematics teachers in teaching and learning due to the fact that mathematics is an abstract and interrelated subject; requiring adequate knowledge on the content and instructional practices. Applying Realistic Mathematics Education (RME) help students learn in meaningful way since it starts with contextual problems. Therefore, to realize the meaningful learning, teachers need to have PCK in implementing RME. This study aims to analyze two teachers' PCK in implementing RME for geometry topic. Prior to the classroom teaching, both teachers received teacher professional development program regarding RME. Data in this study were collected through classroom observation and interviews which were the analyzed qualitatively. The results of the analysis show that both teachers have similar PCK in applying RME. The PCK indicator fulfilled by the teachers is further discussed in this paper. [Bahasa]: Pedagogical Content Knowledge (PCK) atau pengetahuan pedadogis dan konten sangat diperlukan bagi guru matematika dalam pembelajaran karena matematika bersifat abstrak dan saling berkaitan, sehingga memerlukan penguasaan materi dan perencanaan pembelajaran yang baik. Pembelajaran dengan Pendidikan Matematika Realistik (RME) membantu siswa belajar bermakna karena dimulai dari masalah nyata yang terdapat dalam kehidupan sehari-hari atau konteks. Oleh karena itu, untuk mewujudkan pembelajaran bermakna tersebut, guru harus memiliki PCK dalam menerapkan RME. Penelitian ini bertujuan menganalisis PCK dua orang guru dalam menerapkan RME pada materi geometri. Kedua guru tersebut telah mengikuti program pengembangan profesional guru sebelum pembelajaran dilaksanakan. Data dalam penelitian ini dikumpulkan melalui observasi dan wawancara yang dianalisis secara kualitatif. Hasil penelitian menunjukkan bahwa kedua guru memiliki PCK yang sama dalam menerapkan RME. Indikator yang dipenuhi dibahas lebih lanjut dalam tulisan ini.