Efficacy of a Technology-Based Early Language Comprehension Intervention: A Randomized Control Trial

Area of Science:

• Educational Psychology
• Applied Linguistics
• Child Development

Background:

• Early language comprehension is crucial for academic success.
• Inferencing skills are foundational for deep reading comprehension.
• Technology-based interventions offer novel approaches to language learning.

Purpose of the Study:

• To evaluate the efficacy of a Technology-Based Early Language Comprehension Intervention (TeLCI).
• To assess TeLCI's impact on inferencing skills in young students at risk for comprehension difficulties.
• To identify factors influencing student response to TeLCI.

Main Methods:

• Randomized controlled trial with Grades 1-2 students over 8 weeks.
• Intervention group used TeLCI (vocabulary, videos, inferential questions) and read-alouds.
• Control group received business-as-usual instruction.

Main Results:

• TeLCI improved inferencing skills through scaffolding and feedback.
• Inferencing gains were comparable between TeLCI and control groups.
• Multilingual students showed greater benefits; females and students with special education services showed less benefit.

Conclusions:

• TeLCI shows potential for enhancing inferencing in early elementary students.
• Intervention effectiveness varies across student demographics.
• Further research is needed to optimize TeLCI for diverse learners.