An Investigation of Incidental Vocabulary Acquisition in Relation to Learner Proficiency Level and Word Frequency

This study examined the relationship between learners' incidental vocabulary acquisition and their level of proficiency, and between acquisition and word frequency in a text. Participants were Turkish learners of English at three proficiency levels. One reading text and four vocabulary tests were administered over a two-week period. Analyses of the data revealed that lexical gains from reading were significant for each group (p < .05). The higher proficiency groups were able to acquire more words than lower level groups. Word frequency in the text was also a signijicant fac tor in vocabulary acquisition (p <,051, with 29% of the variance in acquisition being accounted for by frequency. However, frequency did not play a greater role in the vocabulary acquisition of lower level learners than in that of higher level learners

Language proficiency · Linguistics · Mathematics education · Natural language processing · Reading (process · Turkish · Vocabulary · Vocabulary development · Word (group theory · Word lists by frequency · Word recognition · Computer Science · Lexicography and Language Studies · Psychology · Reading and Literacy Development · Second Language Acquisition and Learning

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