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Updated: Dec 14, 2025

Measuring the Functional Abilities of Children Aged 3-6 Years Old with Observational Methods and Computer Tools
Published on: June 20, 2020
Observing individual children in early childhood classrooms using Optimizing Learning Opportunities for Students
Carol McDonald Connor1, Ashley Adams1, Elham Zargar1
1University of California, Irvine.
A new observational system, Optimizing Learning Opportunities for Students (OLOS), shows varied learning experiences for young children. It found more child participation in academic activities, highlighting the need for balanced early childhood education.
Area of Science:
- Educational Psychology
- Early Childhood Education
- Classroom Observation Systems
Background:
- Understanding individual learning opportunities in early childhood is crucial for educational development.
- Existing observational tools may not adequately capture the nuances of diverse early learning environments.
- The transition from preschool to early elementary grades presents unique challenges for children's learning experiences.
Purpose of the Study:
- To introduce and validate a new observational system, Optimizing Learning Opportunities for Students (OLOS).
- To investigate individual children's learning opportunities across various early childhood program types.
- To examine the relationship between teacher talk, child talk, and academic engagement.
Main Methods:
- Development and feasibility testing of the Optimizing Learning Opportunities for Students (OLOS) observational system.
- Systematic observation of 68 children across 12 classrooms in four diverse early childhood settings.
- Recording time spent in learning activities (play, literacy, math) and frequency of child-teacher discourse.
Main Results:
- The OLOS system was found to be feasible and reliable for use by practitioners in varied settings.
- Significant variation in children's learning opportunities was observed both within and between classrooms.
- Most time was dedicated to literacy and non-instructional activities; academic participation (literacy, math, science) correlated with increased child talk, especially when teacher talk was present.
Conclusions:
- The Optimizing Learning Opportunities for Students (OLOS) system effectively captures valuable data on children's learning experiences.
- Early childhood learning environments offer unequal opportunities, with a need to increase focus on math and science.
- Findings suggest that increased teacher talk may positively influence child engagement, informing pedagogical practices and policy.
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