Kamis, 19 Maret 2020

Assignment 3



1.      Validity
Based on 35 high school level National Examination items in 2017 above. The national exam questions really measure the validity of the test because it is about the target and shows what needs to be measured. The national exam questions are very valid because they are made by a special TEAM who plays a role in their field.
2.      Reliability
In terms of reliability the national exam questions do not yet include the reability category because facilities in the city and in the village are different but are given questions with the same standard. Certainly because the facilities in the city are more complete and adequate, the students get higher grades. Therefore, due to differences in these facilities, the national exam is not reliable.
3.      Practically
In the national exam questions observed above there are some practicalities of national exams including the question of money, paper quality and printing. The test which takes several minutes for a student to take and several hours for the examiner to evaluate is not practical for most class situations. A test that can only be assessed by a computer is not practical if the test is done thousands of miles away from the nearest computer. The grades and quality of exams sometimes depend on complex practical considerations. Here's a little horror story about the practicality that went awry.










































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