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Journal : M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika

PENGARUH APERSEPSI WARMER TERHADAP HASIL BELAJAR MATEMATIKA SISWA MATERI PERSAMAAN KUADRAT Gunadi, Farid
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 4 No. 1 (2019): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v4i1.102

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh Apersepsi Warmer terhadap hasil belajarmatematika siswa materi persamaan kuadrat. Penelitian ini merupakan Eksperimen yang dilakukandi SMA Negeri 1 Sindang Indramayu. Teknik pengumpulan data melalui tes evaluasi yangdilaksanakan setelah treatment. Sampel kelas diambil sebanyak dua kelas dengan menggunakanteknik cluster random sampling dengan cara diundi, setelah hasil pengundian didapat kelas X MIA3 sebagai kelas eksperimen yang pembelajaran menggunakan apersepsi warmer, dan kelas X MIA1 sebagai kelas kontrol yang pembelajarannya tidak menggunakan apersepsi warmer. Dari hasilpengolahan data diperoleh bahwa apersepsi warmer berpengaruh terhadap hasil belajar matematikasiswa materi persamaan kuadrat.
COMIC’S MATHEMATICS LEARNING (CML): PEMBELAJARAN MATEMATIKA UNTUK MENGEMBANGKAN KEMAMPUAN LITERASI MATEMATIS SISWA Gunadi, Farid; Siti Aisah, Lusi
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 4 No. 2 (2019): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v4i2.113

Abstract

Literasi matematis merupakan salah satu kemampuan penting pada abad 21. Pembelajaran matematika juga harus dapat mengembangkan kemampuan tersebut. Salah satunya dengan menggunakan Comic’s Mathematics Learning (CML). Oleh karena itu, penelitian ini bertujuan untuk menghasilkan rancang pembelajaran matematika berbasis media komik yang dapat menumbuhkan kemampuan literasi matemati siswa pada materi eksponen. Desain penelitian yang dilakukan dalam menghasilkan rancangan Comic’s Mathematics Learning (CML) yakni menggunakan model pengembangan yang diadopsi dari Gall, Borg, & Gall. Fase untuk menghasilkan perancangan Comic’s Mathematics Learning (CML) terdiri dari : (1) Research and information collecting (pengumpulan data awal); (2) planning (perencanaan); (3) develop preliminary form of product (pengembangan awal); (4) preliminary field testing (uji validasi); (5) main product revision (revisi awal); (6) main field testing (uji coba skala terbatas). Berdasarkan hasil validasi dan uji coba skala terbatas dapat disimpulkan bahwa perancangan pembelajaran menggunakan komik matematika dapat menumbuhkan kemampuan literasi matematis siswa pada materi eksponen. Sehingga memenuhi kriteria valid dan efektif.
EFEKTIVITAS MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) UNTUK MENINGKATKAN KEAKTIFAN DAN HASIL BELAJAR PERSAMAAN TRIGONOMETRI Gunadi, Farid; RACHMAWATI, ULFHA; HADI , IMAN PERMANA
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 5 No. 1 (2020): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v5i1.144

Abstract

Penelitian ini bertujuan untuk mengetahui efektifitas model pembelajaran Missouri Mathematics Project (MMP) untuk meningkatkan keaktifan dan hasil belajar siswa pada materi persamaan trigonometri. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilakukan di SMA Negeri 1 Sindang. Teknik pengumpulan data yang digunakan antara lainteknik observasi dan tes. Subjek dalam penelitian ini adalah siswa kelas XI-2 MIPA yang berjumlah 36 siswa. Hasil pengolahan data hasil belajar yang diperoleh mengalami peningkatan pada setiap siklus dengan rata-rata pada siklus I 27,78%, siklus II 83,33%, siklus III 100%. Hasil uji efektivitas yang diperoleh pada siklus I to < t(0,05, 36) tidak efektif, tetapi pada siklus II dan siklus III to > t(0,05, 36) efektif. Sedangkan hasil pengolahan data keaktifan yang diperoleh mengalai peningkatan pada setiap siklus dengan rata-rata siklus I 69%, siklus II 86%, siklus III 92%. Kesimpulannya adalah model pembelajaran Missouri Mathematics Project (MMP) efektif untuk meningkatkan keaktifan dan hasil belajar persamaan trigonometri.
Ethnomathematical Connections of Indramayu Traditional Boat Forms: Implications For Institutionalization School Geometry Concept Nurafifah, Luthfiyati; Gunadi, Farid; Sudirman, Sudirman; Wahyudin, Wahyudin
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 1 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v9i1.561

Abstract

artifacts, and so on. However, there still needs to be more emphasis on the connection between traditional boat building and mathematics. Therefore, this article aims to characterize the ethnomathematics connections built from the traditional Indramayu boat shape. Theoretically, this research is based on ethnomathematics, ethnomathematics connections, and Universal Activity. The research approach used is qualitative by using an ethnographic design. This article's research object is the form of traditional boats in Indramayu—the research data obtained from preliminary studies, observations, interviews, and documentation. Interviews were conducted with three people, namely two builders and crew members (Ship's Crew). Based on the results of the study, it was found that the ethnomathematics connection to traditional boats can be seen in the forms of boat buildings and the accessories that complement them, such as the lunas, haluan, lambung, kemudi, hatch, and storage area. Institutionalizing the parts of the boat can represent the concepts of plane and spatial geometry. Therefore, the implications of this article can enrich students' starting points for learning mathematics and facilitate students' understanding of abstract mathematics using the context of society's culture.
Collaborative Online Learning Design Through Lesson Study Activities for Mathematics Prospective Teacher Isnawan, Muhamad Galang; Santosa, Farah Heniati; Nurafifah, Luthfiyati; Gunadi, Farid; Mulyana, Diki
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v9i2.566

Abstract

The aim of the research was to develop a collaborative online learning design for integral calculus courses through lesson study activities. The study employed didactical design research as the research design. Participants in the research consisted of 19 students (aged 19–22 years, 18 women) from two private universities in Indonesia. The researcher served as the main instrument in the study, utilizing several additional instruments, such as collaborative online learning design, presentation slides, and documentation studies. The data were analyzed using qualitative data analysis. The research revealed that collaborative online learning design through lesson study activities helped prospective mathematics teachers understand concepts related to integral calculus, especially definite integrals and the substitution method. This was because the collaborative online learning design used learning videos as a means for students to understand the concept of integral calculus. Apart from that, the collaborative online learning design also facilitated students’ understanding of this concept more deeply.
Case Study Of Statistical Reasoning On Integrated Learning Needs Of Statistics In Comic Digital Teaching Materials Gunadi, Farid; Dadang Junadi; Yaya S Kusumah; Dadan Dasari
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 2 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i2.974

Abstract

The low statistical reasoning ability of students and limited contextual learning media that are interesting and easy to understand are two of the weaknesses in learning statistics material. This study aims to examine students' statistical reasoning in the context of learning needs integrated with digital teaching materials, Statistics Comics. This study uses a case study approach involving high school students, teachers, and vice principals as subjects, as well as qualitative data analysis of the results of interviews with the three subjects. The results of the study, which were analyzed qualitatively with the help of Atlasti 8, showed that statistical reasoning learning requires a contextual and digital-based approach. This finding indicates that the development of digital teaching materials based on comics is needed as an innovative alternative in learning statistics that supports improving students' statistical literacy and reasoning in the digital era.