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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education
Yuliani Fitri
Universitas Ekasakti Padang
Education Mathematics

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Pengembangan MARION 4.0 pada Materi Bangun Ruang untuk Pembelajaran Inovasi di Era New Normal Prima Yudhi; Yuliani Fitri
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 1 (2022): Volume 6 Nomor 1 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i1.1166

Abstract

Penelitian ini bertujuan menghasilkan multimedia tutorial interaktif sebagai upaya menyongsong pendidikan 4.0 yang akan menjadi new normal di era digital pasca COVID-19 nantinya. Implementasi dilakukan dalam pembelajaran materi bangun ruang, karena materi tersebut memiliki kompleksitas relatif tinggi. Pembelajarannya menjadi sulit ketika umumnya pemaparan konsep divisualisasikan melalui gambar-gambar statis. Peserta didik membutuhkan penalaran yang cermat mengenai konsep-konsep materi dengan melakukan banyak percobaan. Akibatnya alokasi waktu pembelajaran masih belum mencukupi. Penelitian ini merupakan penelitian pengembangan (developmental research) dan mengacu pada model Instructional Development Institute (IDI) yang terdiri atas tiga tahap, yaitu penentuan (define) atau analisis kebutuhan, pengembangan (develop) dan evaluasi (evaluate). Subjek penelitian pada kelas terbatas berjumlah 30 orang peserta didik SMPN 1 Padang Panjang pada kelas VIII.C. Hasil pengembangan berupa MARION 4.0 memperoleh kevalidan dari segi isi dan konstruk, sedangkan dari uji praktikalitas menunjukkan kemudahan penggunaan yang tinggi, minat belajar meningkat, dan peserta didik lebih aktif dalam belajar. Peningkatan ketuntasan hasil belajar peserta didik mencapai hingga 76,67%. Berdasarkan kondisi tersebut disimpulkan bahwa MARION 4.0 yang dikembangkan telah valid, praktis dan efektif digunakan sebagai media pembelajaran inovasi untuk peserta didik kelas VIII Sekolah Menengah Pertama.
Validitas Video Pembelajaran Matematika Berbasis Power Point Untuk Peserta Didik Kelas VIII SMPN 2 Sintuk Toboh Gadang Yuliani Fitri; Ayesha Aftiadi
Journal on Education Vol 5 No 1 (2022): Journal on Education: Volume 5 Nomor 1 Tahun 2022
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i1.628

Abstract

This study is based on the lack of students’s interest on mathematics subject, the teacher only used text book where its display is not interesting at all for the students. Beside that, the lack of the students’ interest is also due to unavailable IT based - teaching media at school. The purpose of the study is to figure out the validity of teaching video of mathematics subject based on power point, which is developed for the students of grade VIII of SMPN 2 Sintuk Toboh Gadang. Developing model used is ADDIE, analysis, design, development, implementation, and evaluation. Products were validated by three validators, 2 mathematics lecturers, 1 Indonesian lecturer. The result of validation shows that 87,29% mean of design which is very valid, 75% of pedagogical aspect which is valid, 82,29% of content validity which very valid, and 83,38% of language validity which is very valid. Therefore, generally, the video designed is valid and can be tested.
Pengaruh Model Pembelajaran Pemecahan Masalah Berdasarkan Gaya Belajar terhadap Motivasi dan Hasil Belajar di Kelas XI SMAN 5 Padang Refnywidialistuti Refnywidialistuti; Mudjiran Mudjiran; Yuliani Fitri
Journal on Education Vol 5 No 1 (2022): Journal on Education: Volume 5 Nomor 1 Tahun 2022
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i1.640

Abstract

The learning model that has been carried out so far in class III is mostly focused on conventional teacher-centered learning that relies on lectures. This study aims to get an overview of learning outcomes and learning motivation in kinesthetic, visual and auditory styles taught by problem solving models. This study uses a quantitative method with a quasi-experimental research type. The population and sample of this research are class XI students of SMAN 5 Padang. Instruments used test. Data collection techniques using a questionnaire. Data were analyzed using SPSS 20. The results showed that . problem-solving models can motivate students in learning mathematics with heterogeneous learning styles by increasing relations and interactions between students, as well as providing opportunities for peer tutoring and mutual support. The problem-solving model is more effective when compared to conventional learning models in improving student learning outcomes in class XI SMAN 5 Padang.
Co-Authors Ayesha Aftiadi Mudjiran Mudjiran Prima Yudhi Refnywidialistuti Refnywidialistuti