Using Moderator Analysis to Identify the First-Grade Children Who Benefit More and Less from a Reading Comprehension...

Area of Science:

• Education
• Developmental Psychology
• Applied Linguistics

Background:

• Reading comprehension is crucial for young learners, yet effective instructional programs are infrequently evaluated.
• Struggling readers require targeted interventions to improve literacy skills.

Purpose of the Study:

• To design and evaluate a comprehensive first-grade reading comprehension program.
• To conduct a component analysis of decoding/fluency (DF) and reading comprehension (COMP) dimensions.
• To determine the added value of the COMP dimension when combined with DF training.

Main Methods:

• A component analysis was performed on a first-grade reading comprehension program.
• Two active treatments (DF and DF+COMP) and a control group were implemented.
• 125 students were randomly assigned and received 45-minute tutoring sessions 3 times per week for 21 weeks.

Main Results:

• Both DF and DF+COMP treatments significantly improved word reading and comprehension compared to controls.
• The positive effects were more pronounced for students with weaker initial word reading skills.
• No significant difference in outcomes was found between the DF and DF+COMP groups.

Conclusions:

• Decoding and fluency training are effective for improving early reading skills in first graders.
• The addition of specific reading comprehension components did not yield additional benefits over DF training alone.
• Interventions should consider students' baseline word reading abilities for maximum impact.