A study of L2 vocabulary acquisition under incidental and intentional conditions

Authors

  • Sarah Sok University of California
  • ZhaoHong Han Columbia University

DOI:

https://doi.org/10.35869/vial.v0i17.1467

Keywords:

second language vocabulary acquisition, incidental learning, intentional learning, reading, word list

Abstract

Vocabulary development is indisputably a vital aspect of second language acquisition. In spite of the abundant attention it has garnered over the past few decades, it remains unclear how adult learners fare with intentional and incidental ways of learning. The current study investigated the effects of intentional learning (via studying a word list), incidental learning (via reading), and combined intentional-andincidental learning (via studying a word list followed by reading) conditions on 30 adult learners’ second language vocabulary acquisition. Vocabulary acquisition was measured in terms of percentage gains as well as changes in the depth of vocabulary knowledge. Results showed that while both the intentional and incidental modes of learning led to vocabulary gains, the combined intentional-and-incidental condition resulted in significantly greater gains than either the intentional-only or the incidentalonly condition. No significant differences were found between the incidental-only and intentional-only conditions.

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Published

2020-01-20

Issue

Section

Articles