Saryandi, Saryandi
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PENGARUH METODE DEMONSTRASI TERHADAP HASIL BELAJAR MATEMATIKA PADA MASA PANDEMI SECARA DARING DIKELAS IV SDIT INSANTAMA CILEGON Nurhasanah, Ana; Adya Pribadi, Reksa; Saryandi, Saryandi
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 7 No. 02 (2021): Volume 07, Nomor 02, Desember 2021
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v7i02.242

Abstract

This research conducted to find out the effect of the demonstration method on the results of learning mathematics during the online pandemic in the fourth grade of SDN Cilaku, Serang City. The type of research used by the researcher is experimental research, the experimental method with the type of true experiment. The form taken is Pretest-Posttest Control Group Design. The instrument used in this study was a test in the form of 30 multiple choice questions as well as student and teacher documentation. The student population studied in this study were 81 students with 40 students in class IV A and 41 students in IV B. Based on the results of the study, it can be seen that the results of cognitive learning in Mathematics before being treated using the demonstration method and tested using a pretest, the average value is 46.76. This value is included in the low category and the majority of students' pretest learning outcomes are 39 students in the low group or can be presented to 45.50%, which is possible because children are less interested in the usual lecture method used by the teacher. Meanwhile, after being treated using the demonstration method and doing a posttest, it can be seen that the average value changed to 73.82, and this is included in the fairly high category. The largest value is 100 (very high category). And the lowest value is 45.00 (very low category). The majority of students' posttest learning outcomes are in the high category, which is 45% or as many as 19 students. So it can be concluded that this research has the effect of using the demonstration method on learning outcomes of Mathematics in the material of flat shapes in fourth grade students of SDIT Insantama Cilegon because it has an increase in the value of learning outcomes as much as 70%.
A PENGEMBANGAN MEDIA MYSTERY BOX UNTUK MENINGKATKAN KETERAMPILAN BERHITUNG PADA PESERTA DIDIK KELAS I SEKOLAH DASAR Saryandi, Saryandi; Yuhana, Yuyu; Vivi Yandari, Indhira Asih; Alamsyah, Trian Pamungkas
Jurnal Pendidikan Dasar Vol. 15 No. 2 (2024): Jurnal Pendidikan Dasar
Publisher : Pendidikan Dasar - Pascasarjana Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jpd.v15i2.45945

Abstract

Mystery Box is a media for learning numeracy that is currently popular and suitable for use in learning numeracy skills. This research aims to determine the process of developing the Mystery Box media, to determine the feasibility of the learning media and students' responses to the Mystery Box media and to determine the improvement in numeracy skills in class I elementary school students. This research was conducted at Az-Zahra Elementary School. Data collection techniques in this research are interviews, observation, questionnaires and documentation. The research and development method uses a research and development research design by Borg & Gall which was developed by Sugiono, namely potential and problems, data collection, product design, product validation, design revision, and product trials (limited trials). Based on validation by material experts, they obtained an average percentage score of 79% in the "Decent" category, validation by media experts obtained an average percentage score of 82% in the "Very Appropriate" category. The accumulated validation results of the Mystery Box learning media obtained an average percentage score of 80.5% in the "Decent" category. The results of product trials (limited trials) on 20 class I students at Az-Zahra Elementary School obtained an average percentage score of 92.50% in the "Very Eligible" category. Based on the results of research and development, it can be concluded that the Mystery Box learning media is very suitable and very good for use in learning numeracy skills in class I elementary school.