Shofiyanti Nur Zuama
Early Childhood Education Teacher Education Program, Tadulako University, Palu City, 94119, Indonesia

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Development of Jump Number Play Media in Stimulating Children's Cognitive Development Alqolida Munasti; Shofiyanti Nur Zuama; Hamzia Marie; Durrotunnisa Durrotunnisa
Journal of Educational Sciences Vol. 10 No. 3 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.3.p.96-106

Abstract

The problem in this study lies in the cognitive ability of children in recognizing the symbols of numbers 1-20, which has not developed as expected. This study aims to determine the development of Jump Number Play (JNP) media in stimulating children's cognition. This study used Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) development model. The research subjects consisted of 16 children, comprising 7 girls and 9 boys in the odd semester of the 2025/2026 academic year. Data were collected through observation and interviews with homeroom teachers. The final stage of expert validation of the JNP media obtained 100% and media experts obtained 97.05%. These results show that the JNP media is very valid in stimulating children's cognitive development in recognizing the symbols for numbers 1-20. The results of observations and children's responses after playing with the JNP media, in terms of recognizing the symbols for numbers 1-20, showed that there were 2 children (12.50%) in the BSB category, 12 children (75.00%) in the BSH category, 2 children (12.50%) in the MB category, and no children in the BB category. In terms of naming number symbols 1-20, there were 2 children (12.50%) in the BSB category, 12 children.
Development of Positive Reinforcement-Based Economic Token Media to Improve Children's Discipline Ni Luh Putu Eliawati; Shofiyanti Nur Zuama; Jane Mariem Monepa; Nurhayati Nurhayati
Journal of Educational Sciences Vol. 10 No. 5 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.5.p.24-35

Abstract

This study aims to develop an economic token-based media using positive reinforcement to improve children's discipline. The background of this study stems from the problem of low discipline among children, such as children often arriving late, not tidying up their toys, and not following the teacher's instructions when doing tasks. This research uses the Research and Development (R&D) method with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The research subjects were 23 children in group B. This Economic Token Media was validated by two subject matter experts and media experts. The two experts gave it a validation score of 88.23% from the media expert and 100% from the subject matter expert. This media has been tested on 15 children in group B aged 5-6 years. From the test results, a feasibility score was obtained with a percentage of BSB 62.22%, BSH 26.66%, MB 11.11%, and BB 0%. The use of economic token media has been proven to be effective in improving children's discipline and is suitable for testing on children. It is also very safe to use and not harmful to children.