Evaluation+and+Analysis+computer+based


 * Authenticity: ** questions of the test are taken from real life situations. My first aim is to make students express themselves in this new language. They can put themselves in these conditions while writing answers.
 * Practicality: ** the test can be easy to administer because it does not cost expensive and time is not problem it is also easy to mark because my scoring procedure is clear and my criteria are specific.
 * Reliability: ** this test will have same results with same students. There will be no 2 scorers, it is only me, learners’ problems such as illness will net effect this test because they can take this exam whenever they want during ,let’s say, a month. Test conditions can be arranged by the students’ themselves; so matters like noise, equipment won’t be problem. Students need no equipment except from computer and take this exam wherever they want. And finally because this test in not culturally biased and favors one type of intelligence, its reliability is quite high.
 * Validity: ** it reflects the content that I am trying to measure, and it looks right and appears to measure what it intends to measure.
 * Washback: ** the test will reinforce formative assessment, meaningful feedback will be given. It will promote self confidence and language ago motivation. Therefore it has a positive effect on teaching and learning.