Since Ure (1971) and Halliday (1985), different measures have been proposed in the research literature as a proxy for investigating lexicon advances. They are called lexical richness measures and are an important tool in assessing advance of the lexicon (Johansson, 2009). This article evaluates three lexical richness measures of progress in the…

Prepositions are small words that serve important functions in the meaning of sentences. They show relationships between persons, objects, places etc. They also act as vital markers to the sentence structure. This descriptive analysis measured and analyzed the common errors of 44 grade 9 students in the use of prepositions using an objective test.…

Because there has been little research on focus on form during the post-task phase in task-based language teaching, this experimental study investigates the effects of task repetition after having directed learners' attention to form during the main task. The study comprises two interventions, where each consisted of a task with a focus on a…