This study is conducted to examine the effect of input enhancement as an implicit and consciousness-raising as an explicit method of instruction on improving grammatical and lexical collocation knowledge of Iranian EFL learners. To reach this aim, a sample of sixty participants at pre-intermediate level of English proficiency in Gorgan, Golestan,…

The assessment of learning in large online courses requires tools that are valid, reliable, easy to administer, and can be automatically scored. We have evaluated an online assessment and learning tool called Knowledge Assembly, or Knowla. Knowla measures a student's knowledge in a particular subject by having the student assemble a set of…

The first purpose of this study was to examine the relationships between changes made during the development of written instruction and the effectiveness of the materials when presented to students. For this purpose, the Written Instruction Stylistic Evaluation was used to assess the comprehensibility of passages before administration of the…