To remedy the paucity of studies on the relationship between vocabulary knowledge and speaking proficiency, we examine the degree to which second language (L2) speaking proficiency can be predicted by the size, depth, and speed of L2 vocabulary among novice to intermediate Japanese learners of English. Studies 1 and 2 administered vocabulary tests and a speaking test to 224 and 87 L2 learners, ...

Assessment is considered as one of the fundamental elements in the field of foreign language acquisition. In order for communication take place, adequate number of vocabulary is needed to be known by the learners. The salient role of vocabulary in the field of foreign language acquisition resulted in the publication of several hundreds of papers and dozens of books. Due to the dominant role of ...

Language learners at all levels need a way of recording and organising newly learned vocabulary for consolidation and for future reference. Listing words alphabetically in a vocabulary notebook has been a traditional way of organising this information. However, paper-based notes are limited in terms of space (learners often run out of space for certain categories; for others the space might be ...

Vocabulary knowledge plays a very important role in reading tests and reading research has consistently found a word knowledge factor on which vocabulary tests load highly. Tests of vocabulary are highly predictive of performance on tests of reading comprehension. The present paper intends to review in detail the relationships between the breadth and depth of vocabulary knowledge and EFL readin...

Bag-of-visual words (BOVW) is a local feature based framework for content-based image and video retrieval. Its performance relies on the discriminative power of visual vocabulary, i.e. the cluster set on local features. However, the optimisation of visual vocabulary is of a high complexity in a large collection. This paper aims to relax such a dependence by adapting the query generative model t...