Fostering High-Quality Teaching with an Enriched Curriculum and Professional Development Support: The Head Start REDI...

Area of Science:

• Early Childhood Education
• Educational Psychology
• Child Development

Background:

• Head Start programs aim to improve school readiness for low-income children.
• Teaching quality is a critical factor in early childhood education outcomes.
• Enhancing curriculum and professional development are potential strategies to improve teaching quality.

Purpose of the Study:

• To evaluate the impact of evidence-based curriculum components and professional development on teaching quality in Head Start classrooms.
• To assess improvements in emergent language/literacy and social-emotional development support.
• To determine the effectiveness of mentor teacher support in enhancing teaching practices.

Main Methods:

• A randomized controlled trial involving 44 Head Start classrooms.
• Intervention group received workshop training and weekly in-class mentor support.
• Control group did not receive the intervention.

Main Results:

• Intervention teachers demonstrated more frequent and cognitively complex interactions with children.
• A more positive classroom climate was observed in the intervention group.
• Intervention teachers employed more preventive behavior management strategies compared to the control group.

Conclusions:

• Enriched curriculum components and professional development support significantly improve multiple domains of teaching quality.
• The findings support the integration of targeted curriculum and ongoing professional development in early childhood settings.
• Improvements in teaching quality are linked to better support for children's language, literacy, and social-emotional development.