Febriana Ekananda Suras
Universitas Negeri Yogyakarta

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Perkembangan Kognitif: Meningkatkan Keterampilan Klasifikasi pada Anak Usia 5-6 Tahun Melalui Pembelajaran Manipulatif Terstruktur.pdf Muqimah Surganingsih; Azizah Amal; Nurul Indah Ramadani; Fadhilah Afifah; Febriana Ekananda Suras
Ihya Ulum: Early Childhood Education Journal Vol 4 No 1 (2026): Ihya Ulum: Early Childhood Education Journal
Publisher : PG PAUD Universitas Islam Makassar | LP2M-UIM | PPJ PAUD (Perhimpunan Pengelola Jurnal PAUD) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59638/ihyaulum.v4i1.811

Abstract

Classification is a foundational cognitive skill required for early mathematics, yet children aged 5–6 years often struggle to transition from single-criterion to dual-criterion sorting due to cognitive centration. This study evaluates the effectiveness of a structured manipulative intervention, specifically the Shape and Color Sorting activity, in enhancing these skills. A quantitative approach with a pre-experimental, one-group pretest-posttest design was employed. Through total sampling, 20 children from Group B in Raudhatul Jannah Katangka Kindergarten were selected. Data gathered via structured pretest and posttest rubrics were analyzed using descriptive statistics, parametric assumption tests (normality and homogeneity), a paired samples t-test, and a simple linear regression analysis. Descriptive findings indicated substantial improvement in classification performance, shown by an increase in the mean conceptual score from 54.30 (±8.14) in the pretest to 66.95 (±7.63) in the posttest. The inferential analysis via a paired samples t-test confirmed this improvement was highly significant (t=3.632; df=19; p=0.001), proving that structured manipulative activities systematically reduced the children's cognitive centration. Furthermore, regression analysis demonstrated that initial baseline skills contributed 26.8% to the variance of posttest outcomes (R2=0.268; p=0.019). These findings conclude that structured manipulative activities are effective in expanding early childhood classification capacities. This study provides practical implications for early childhood educators to integrate multi-criteria manipulative sorting games within the curriculum to systematically support abstract logical reasoning and cognitive readiness.
Literasi Membaca: Eksplorasi Potensi Sekolah dalam Mendukung Perkembangan Literasi Anak Febriana Ekananda Suras; Joko Pamungkas; Nelva Rolina
Jurnal Pendidikan Anak Usia Dini Undiksha Vol. 13 No. 1 (2025): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/paud.v13i1.86957

Abstract

This study identified the problem of low reading literacy skills in early childhood, so the researchers analyzed the potential of schools to support the improvement of reading literacy skills in kindergarten. This analysis aims to measure the extent of the influence of supporting factors owned by schools in improving reading literacy skills. The approach used is quantitative with the type of survey research using a Cross-Sectional research design. This research was conducted by distributing questionnaires online in the form of Google Forms. The research sample taken was 150 children aged 5-6 years from 15 schools in Makassar City using the random sampling method. The reading literacy instrument was developed by researchers using expert testing and empirical testing. The results of the study were analyzed descriptively and correlation tests using Smart PLS 3. Based on the results of this study, it is described that the fulfillment of supporting factors by schools that are not optimal shows a very significant influence on the development of reading literacy. Researchers' findings of reading literacy skills in early childhood show that children's reading literacy understanding is in various categories, namely very less, less and enough and good.