Artificial Intelligence Model for Assessing Early Childhood Development Through Children's Drawings in Kindergarten Levels 1–3 : Model Development And Validation Study
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Abstract
This study aimed (1) to develop an artificial intelligence (AI) model for classifying preschool children’s drawings from kindergarten levels 1–3 based on standardized tasks, and (2) to evaluate the model’s performance and feasibility for integration into a web-based early childhood development monitoring system. This applied research involved a purposive sample of 150 preschool children who completed five standardized drawing tasks, including straight lines, continuous curves, circles, squares, and triangles, following the official preschool teacher assessment manual. The research instruments included an EfficientNetV2-S-based AI model with data augmentation techniques, trained using CrossEntropyLoss and the Adam optimizer. The results indicated that the proposed model successfully classified children’s drawings into three developmental levels—advanced, intermediate, and beginner—with an overall accuracy of 0.61, precision of 0.58, recall of 0.61, and an F1-score of 0.59, while the validation loss ranged between 0.83 and 1.04 throughout the training process. Furthermore, the model demonstrated strong potential for deployment in web-based systems to support continuous developmental monitoring, reduce subjective assessment bias, and facilitate systematic planning of developmentally appropriate learning activities.
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