Pengembangan Media Pembelajaran Tabel Bilangan Loncat Untuk Meningkatkan Konsentrasi dan Prestasi Belajar Siswa kelas I SD Negeri Lambaro Angan Aceh Besar

Abstract

Learning using the jumping number table media is carried out based on media which is developed by means of students interacting directly with their environment so that students can better understand what they have learned, so that students are more active in asking questions and have a high sense of curiosity. The purpose of this research is to determine the feasibility and practicality of developing learning media for jumping number tables to improve the concentration and learning achievement of class I students at Lambaro Angan Aceh Besar State Elementary School, as well as to determine the learning effectiveness of class I students at Lambaro Angan Aceh Besar State Elementary School regarding the use of number table learning media. jump to improve student concentration and learning achievement. This research approach is a quantitative approach using the ADDIE model. This research was carried out in class I of Lambaro Angan State Elementary School, totaling 26 students. The data collection techniques used were validation questionnaires, teacher response questionnaires and student learning outcomes. Based on research, the media feasibility results obtained a percentage of 93.43% with the criteria "Very Feasible", and the media practicality results obtained an assessment percentage with a score of 86%, thus obtaining the "Very practical" criteria. From the effectiveness of student learning outcomes in the pre-test, an overall average score of 69.23 was obtained and student learning outcomes in the post-test obtained an overall average score of 85.38. Meanwhile, the results of the t test calculation show that tcount= 7.028 > ttable= 1.711. So it can be concluded that Ha is accepted and Ho is rejected, so there is an influence of the use of jumping number table learning media to increase the concentration and achievement of class I students at SD Negeri Lambaro Angan.