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This content will become publicly available on June 30, 2026

Title: Developing and Formatively Testing a Preschool Classroom Intervention using a Design-Based Implementation Approach
This paper presents the development and formative testing of a preschool spatial orientation intervention using a design-based implementation research (DBIR) approach. Over the course of eight weeks in both classroom and home settings, spatial language, navigation, and modelling skills are fostered through curriculum that incorporates books, hands-on activities, movement, and digital tools, including an augmented reality (AR) app. Co-design with teachers, user studies, and pilot testing informed iterative revisions to ensure usability, instructional support, and engagement for diverse learners. Findings indicate that the activities fill a curricular gap, promote spatial vocabulary and reasoning, and are generally well received by teachers, parents, and children. While the AR app shows promise for enhancing motivation and collaboration, challenges related to usability and scaffolding remain. This work contributes to early childhood STEM education by providing accessible, developmentally appropriate resources that support spatial thinking, especially for underserved communities, and offers insights into integrating technology effectively in preschool learning environments.  more » « less
Award ID(s):
2048883
PAR ID:
10613969
Author(s) / Creator(s):
Publisher / Repository:
aircc
Date Published:
Journal Name:
International journal of education
Volume:
13
Issue:
2
ISSN:
2348-1552
Page Range / eLocation ID:
65-84
Subject(s) / Keyword(s):
Early Childhood, Mathematics, Spatial Thinking, Design-Based Research
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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