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Journal : Journal on Education

Peningkatan Kemampuan Sains Anak melalui Metode Eksperimen Kelompok A di TK Negeri Pembina Kota Mojokerto Diah Safira Laily; Nur Ika Sari Rakhmawati
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.3119

Abstract

The type of research used in this study was classroom action research, while the background of the problem in this study was that children's science abilities were still lacking and low in group A1 at Pembina State Kindergarten, Mojokerto City. The purpose of this study was to improve children's science skills through experimental methods in group A at Pembina State Kindergarten, Mojokerto City. The research method used is the PTK design which consists of four stages, namely planning, action, observation, and reflection. The research was conducted in two cycles with four meetings. Subjects in this study consisted of 15 children. Data collection techniques using observation and documentation.The results showed that in the first cycle the results of the child's scientific ability through the experimental method were 52.9%. This shows that this classroom action research has not been successful. So it requires action again in cycle II. The results of the research in cycle II showed that children's scientific abilities increased by 76.8%. Based on the results of this study, it can be concluded that the experimental method can improve the scientific ability of group A children in TK Negeri Pembina Kota Mojokerto.
Meningkatkan Kemampuan Numerasi Anak Usia 5-6 Tahun melalui Pembelajaran STEAM dan Bahan Loose Parts Denisa Ayu Raniah; Nur Ika Sari Rakhmawati
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.3928

Abstract

This study aims to examine the effect of STEAM learning using loose parts materials on numeracy skills in children aged 5-6 years. During the observation, several kindergartens in Surabaya were found to have low numeracy skills among the children. The low numeracy skills in children aged 5-6 years are caused by the general nature of mathematics education, which is rarely linked to activities or daily life. However, numeracy skills can help children solve everyday life problems. This study adopts a quantitative approach with a Quasi Experimental Design. The research subjects consisted of 54 children divided into an experimental group and a control group. Data were collected through observation techniques. To ensure data reliability, consistency testing was conducted using the interrater reliability method with Cronbach's alpha analysis. Data analysis was performed using the Independent Sample T-test technique. The results of this study indicate that STEAM learning using loose parts materials has a significant effect on numeracy skills in 5-6-year-old children in Group B.