Open access academic lectures are potential sources for incidental vocabulary learning. These lectures are available in various formats (transcripts, audios, videos, and video with captions), but no studies have compared the learning of vocabulary in these lectures through different input modes. This study adopted a pretest-posttest design to…

Studies on vocabulary acquisition in second language learning have revealed that a large amount of vocabulary is learned without an overt intention, in other words, incidentally. This article investigates the relevance of different lexical processing strategies for vocabulary acquisition when reading a text for comprehension among 24 advanced…

This study of incidental vocabulary acquisition through reading, involving 72 freshmen at two Asian universities, investigated (i) the effect of repeated encounters with target words on the development of seven aspects of word knowledge, and (ii) the effect of L1 lexicalization on the acquisition of meaning--does the absence of an L1 translation…

The role of extensive reading in building vocabulary continues to receive considerable attention in first and second language research and pedagogy. This study analyses the lexical differences between narrative and expository reading materials used in upper-elementary education (10- and 11-year-old children), and explores how these differences…

This article reports a case study investigating the relationship between three teachers' stated beliefs about and practices of focus on form in intermediate level ESL communicative lessons. Focus on form was defined and studied in terms of incidental time-outs taken by students and teachers to deal with issues of linguistic form during…