Developing listening comprehension through multi-component instruction: Results from the Story Detective intervention

Area of Science:

• Education
• Psychology
• Linguistics

Background:

• Listening comprehension is crucial for academic success.
• Multicomponent interventions show promise for improving specific language skills.
• Existing interventions may not fully address all components of listening comprehension.

Purpose of the Study:

• To evaluate the effectiveness of the Story Detective intervention on listening comprehension skills.
• To examine the impact of the intervention on specific subskills like vocabulary, comprehension monitoring, and grammar.
• To identify factors influencing intervention outcomes, such as initial vocabulary levels.

Main Methods:

• A modified cluster randomized controlled trial was conducted with 351 students.
• Classes were assigned to either the Story Detective intervention or a business-as-usual control group.
• Student outcomes were measured using pre- and post-intervention assessments.

Main Results:

• Story Detective significantly improved vocabulary (g = 1.28), comprehension monitoring (g = 0.27), and grammatical knowledge (g = 0.26).
• No significant effects were observed on distal listening comprehension.
• Students with higher initial vocabulary demonstrated greater benefits from the intervention.

Conclusions:

• Multicomponent interventions like Story Detective can effectively enhance specific language and comprehension subskills.
• The transfer of gains to overall listening comprehension may require more extensive implementation or specific instructional adjustments.
• Instructional practices in control classrooms lacked targeted components addressed by the intervention, explaining observed skill-specific gains.