Fifth session

Section 2: Literature Review
One of you reviews several approaches to teaching writing, such as the controlled-to-free approach, the free-writing approach, etc. Out of these approaches, you have to mention explicitly which one you're going to use in your research.

Section 3: Methodology

Instrument
When you conduct experimental research, you use a test as the instrument and you administer the test twice: before and after the treatment. If the test is administered before the treatment it's called a pretest, whereas after the treatment it's called a posttest. Please avoid viewing it as two different tests. Actually you have only ONE test, but this test is administered TWICE. The pretest and the posttest must be exactly the same, so it's considered as one test.