Hasil penelitian ini menunjukkan bahwa desain pembelajaran berpengaruh positif terhadap pemahaman siswa tentang penjumlahan dan pengurangan bilangan dua angka. Pengumpulan data dilakukan melalui tes dan observasi. Sampel dalam penelitian ini dipilih dengan menggunakan purposive sampling. Menggunakan educational design research, penelitian ini melibatkan total 29 siswa kelas satu salah satu sekolah dasar di Kota Bandung, Indonesia. Permainan ular tangga digunakan sebagai media pembelajaran, sedangkan bahasa panah digunakan sebagai konteks pembelajaran. Penelitian ini bertujuan untuk mengembangkan desain pembelajaran penjumlahan dan pengurangan bilangan dua digit dengan menggunakan pendekatan Realistic Mathematics Education (RME). Kesulitan-kesulitan tersebut perlu diantisipasi agar dapat ditemukan cara untuk menguranginya. Siswa mengalami kesulitan dalam memahami penjumlahan dan pengurangan bilangan. Keywords : learning designs, addition and subtraction of numbers, realistic mathematics education. This research could be used as a reference for developing mathematics learning designs using the RME approach in elementary schools. The principles of Realistic Mathematics Education (RME) are the key to student success in understanding mathematical concepts. The students' average score after learning the addition and subtraction of two-digit numbers was 70.62. The results of this research indicated that the learning designs had a positive impact on the students’ understanding of the addition and subtraction of two-digit numbers. The data were collected through tests and observations. The sample in this study was selected using purposive sampling. Using educational design research, this study involved a total of 29 first graders of one of the elementary schools in Bandung City, Indonesia. The snakes and ladders game was used as the learning media, while the language of arrows was used as the context of learning. This research aims to develop the learning designs for addition and subtraction of two-digit numbers using the Realistic Mathematics Education (RME) approach. These difficulties need to be anticipated in order to find ways to reduce them. Bachelor Degree, Department of Mathematics, Institut Teknologi Sepuluh Nopember Surabaya, Indonesia.Students have difficulties in understanding addition and subtraction of numbers. Master Degree, Department of Mathematics, Institut Teknologi Sepuluh Nopember Surabaya, Indonesia.Doctoral Degree, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |