The Effects of Vocabulary Instruction for Adolescent Learners

Date added: February 9, 2026

A systematic review of research on the effects of vocabulary instruction for adolescent readers.

Abstract

Vocabulary plays an important role in adolescents’ reading comprehension (National Reading Panel, 2000). This review includes 38 studies examining effective elements of vocabulary instruction for adolescent learners. Across these studies, vocabulary outcomes generally improved following vocabulary instruction. In this review, we discuss the common instructional and intervention characteristics along with their reported effects, including how these features and effects vary based on student characteristics.

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Parents and Caregivers

Supporting Adolescent Learners' Vocabulary Instruction

Vocabulary helps students understand what they read, express themselves and succeed across subjects.

Educators

Effective Vocabulary Instruction for Adolescent Learners

Effective vocabulary instruction blends direct teaching, interactive learning and consistent review.

Educator Preparation Providers

Preparing Future Teachers for Adolescent Vocabulary Instruction

EPPs must align literacy and content-area courses to include evidence-based vocabulary instruction.

Education and Civic Leaders

Vocabulary Instruction for Adolescent Learners

Embedding explicit, engaging vocabulary curricula helps all adolescents read critically.

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The Effects of Vocabulary Instruction for Adolescent Learners

Abstract

Abstract

evidence in action

evidence snapshots

Supporting Adolescent Learners' Vocabulary Instruction

Vocabulary helps students understand what they read, express themselves and succeed across subjects.

Effective Vocabulary Instruction for Adolescent Learners

Effective vocabulary instruction blends direct teaching, interactive learning and consistent review.

Preparing Future Teachers for Adolescent Vocabulary Instruction

EPPs must align literacy and content-area courses to include evidence-based vocabulary instruction.

Vocabulary Instruction for Adolescent Learners

Embedding explicit, engaging vocabulary curricula helps all adolescents read critically.

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