English grammar and lexis seem to be among the most problematic areas in second language (L2) acquisition. A good number of past studies have investigated English learners' different kinds of errors, using a variety of elicitation techniques, such as a translation task, a grammaticality judgment task, a role play, an essay, etc. The current study…

In a project-based approach to teaching a foreign language at the university level, students are often required to participate in several task-based writing activities. In doing so, language learners not only write incorrect forms, but also correct forms of the same structures, both of which provide useful information on their strengths and…