Penelitian ini dilakukan berdasarkan hasil analisis buku guru dan buku siswa kelas III Sekolah Dasar Kurikulum 2013 Revisi 2018 Tema 1 tentang perkalian. Operasi hitung perkalian yang termuat dalam buku guru dan buku siswa masih menggunakan metode perkalian bersusun. Hal tersebut menyebabkan peneliti untuk mengembangkan Media Multiplication Activity pada perkalian bilangan antara 1-3 digit dengan bilangan 1 digit sehingga siswa dapat mengoperasikan perkalian melalui aktivitas tertentu tanpa harus lancar menghafal perkalian 1-10.
Tujuan dari penelitian ini adalah untuk mengetahui proses pengembangan Media Multiplication Activity pada materi operasi hitung perkalian kelas III SD, kelayakan Media Multiplication Activity dari hasil validasi dan uji coba, dan efektivitas Media Multiplication Activity dari hasil tes siswa. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model ADDIE yang terdiri dari 5 tahap, yaitu: Analyze (analisis), Design (Perancangan), Development (pengembangan), Implementation (penerapan), dan Evaluation (Evaluasi). Ada 3 subjek uji coba, yaitu 2 siswa les, 17 siswa SDN Rejoagung I, dan 25 siswa SDN Jombok II.
Data dikumpulkan oleh peneliti menggunakan lembar validasi ahli media, validasi ahli materi, angket pengamat (guru), angket pengguna (siswa), dan evaluasi (hasil tes siswa). Berdasarkan instrumen pengumpulan data, diperoleh hasil penelitian yang menunjukkan bahwa Media Multiplication Activity valid dengan nilai 73% dari validator ahli media dan 94% dari validator ahli materi. Pada saat uji coba diketahui bahwa Media Multiplication Activity sangat layak digunakan dalam pembelajaran operasi hitung perkalian dengan mendapatkan persentase nilai pengamat 93% dan pengguna 96%. Selain itu, Media Multiplication Activity juga dapat dikatakan efektif karena hasil tes siswa menunjukkan nilai 89%. Jadi dapat disimpulkan bahwa Media Multiplication Activity menggunakan model ADDIE valid dan efektif untuk digunakan pada materi operasi hitung perkalian kelas III SD.
Kata Kunci: pengembangan, Media Multipication Activity, perkalian
This research is conducted based on analysis results of teacher book and student book of third grade in elementary school curriculum 2013 revision 2018 Theme 1 about multiplication. Multiplication operation is contained in teacher book and student book still use multilevel multiplication method. This causes researcher to develop Multiplication Activity Media in multiplying numbers between 1-3 digits and 1 digit number so students can operate multiplication through some activities without having good memorize in multiplication numbers 1-10.
The purpose of this study is to find out the development process of Multiplication Activity Media in multiplication operation material in third grade elementary school, the feasibility of Multiplication Activity Media is from validation and trial results, and the effectiveness of Multiplication Activity Media is from student test results. This type of research is development research using ADDIE model which is consists of 5 stages: Analyze, Design, Development, Implementation, and Evaluation. There are 3 trial subjects: 2 tutoring students, 17 students at Elementary School of Rejoagung I, and 25 students at Elementary School of Jombok II.
Data was collected by researcher using validation sheet for media expert, validation sheet for material expert, observer questionnaire for teachers, user questionnaire for students, and evaluation from student test results. Based on the data collection instrument, the research results showed that Multiplication Activity Media was valid with a value of 73% from the media expert validator and 94% from material expert validator. At trial time, it was known that Multiplication Activity Media is very feasible to be used in multiplication operation learning and gets values of 93% from observers and 96% from users. In the other side, the Multiplication Activity Media also can be said to be effective because the students’ test results show a value of 89%. So it can be concluded that Multiplication Activity Media using ADDIE model is valid and effective to be used in multiplication operation material in third grade elementary school.
Keywords: development, Multiplication Activity Media, multiplication