Research into vocabulary knowledge often differentiates between breadth (how many words a person knows) and depth (how well the words are known). Both theoretical categories are essential for understanding language learners' lexical development, but how the different aspects of vocabulary knowledge interconnect has not received the same attention…

Among the language skills, writing has been considered as the most difficult skill not only for native speakers, but for foreign language learners as well in the sense that one cannot achieve fluency and accuracy unless they become successful language users in terms of listening, speaking, and reading. This action research studied the effect of…