SocioSphere
Vol. 2 No. 2 (2026): SocioSphere: Interdisciplinary Journal of Social Sciences and Humanities

Improving Color and Shape-Based Classification Skills through Logical Block Play in Group B Kindergarten Children

Siska Listya Purwanti (Universitas Terbuka)



Article Info

Publish Date
12 Jun 2026

Abstract

Classification skills based on color and shape are fundamental cognitive abilities that are important to develop in early childhood, as they play a crucial role in training logical thinking, observation, and the ability to distinguish object characteristics. This study aims to improve color and shape-based classification skills in Group B kindergarten children through the implementation of logical block play. The study utilizes the Classroom Action Research (CAR) method conducted in two cycles, with 20 Group B kindergarten children as the research subjects. Data collection techniques included observation, documentation, and children's performance assessment. The results showed an increase in children's classification abilities in each cycle. In Cycle I, the completeness of color classification reached 55% and shape classification was 50%. After instructional improvements were made in Cycle II, completeness increased to 85% for color classification and 80% for shape classification. The research findings indicate that the structured, gradual, and engaging implementation of logical block play is effective in improving the color and shape classification skills of Group B kindergarten children.

Copyrights © 2026






Journal Info

Abbrev

Sociosphere

Publisher

Subject

Social Sciences

Description

SocioSphere: Interdisciplinary journal of Social Sciences and Humanities is a peer-reviewed, open-access publication dedicated to furthering interdisciplinary research that approaches the varied domains of social sciences and humanities. Our mission is to create an extensive comprehension of human ...