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Validity a Test - Coggle Diagram
Validity a Test
Test chosen
Unit 1-3 Mastery test
TextBook : Our World level 1
Content- related
1.1. operations
(the tasks that candidates have to be able to carry out
Reading test
These might include , for example: scan text to locate specific information, guess meaning of unknown words from context
Criterion-related
2.1. Concurrent validity
course objective
2.2. Predictive validity
predict a student's ability
construct validity
3.1 commonsense
3.2 control the construct validity
3.3. assessing construct validity
3.4 Correlations between each subtest & whole test
4.face validity
test development
stating the problem
What kind of test (achievement, final or progress)
its precise purpose
What abilities are to be tested
How detailed must be results be
How accurate must the results be
How important is backwash?
expertise, facilities, time