Difference between standardised and non-standardised tests.
Difference between standardised and non-standardised tests.
Discuss the comparison between standardised and non-standardised tests.
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Difference between standardised and non-standardised tests.
1. Difference in terms of impersonality:-
Standardised tests can be made completely impersonal. In this type of test, the test can be made almost or completely free from personal influence by applying various techniques.
On the other hand, in non-standardised tests, it is not possible to make the personal influence completely free from any condition. Therefore, impersonality is relatively low in this type of test.
2. Difference in terms of control:-
Standardised tests and test items can be controlled. Test items are prepared in a well-controlled manner by applying the item analysis method while choosing test items.
But, non-idealized tests cannot be completely controlled; because it is not possible to apply the item analysis method in this type of test.
3. Difference in reliability:-
The reliability of standardised tests is much higher. Standardised tests are made reliable by applying various modern techniques.
On the other hand, the reliability of non-standardised tests is relatively low. In this type of test, experience is given importance instead of modern techniques.
4. Difference in accuracy:-
In the case of standardised tests, appropriate accuracy is an essential feature. The acceptance of standardised tests is high due to appropriate accuracy.
On the other hand, the accuracy is relatively low in non-standardised tests. Because modern research findings of learning and teaching are not applied in this type of test.
5. Difference in the application of statistics:-
It is possible to apply statistics in standardised tests. It is possible to analyze the educational process in detail by applying statistics.
However, in non-standardized tests, there are complications in applying statistics and in most cases, statistics cannot be applied.
6. Difference in norm: -
In standardized tests, there are specific norms. Standardized tests are conducted on the basis of specific norms and the presence of norms is considered one of the features of standardized tests.
On the other hand, the presence of specific norms is not expected in non-standardized tests.
7. Difference in application: -
Since standardized tests are relatively acceptable, reliable and accurate, standardized tests are widely used.
However, the application of non-standardized tests is relatively less.
8. Difference in flexibility: -
In standardized tests, the test items are strictly controlled and strictness is also adopted in application.
On the other hand, in non-standardized tests, flexibility is adopted in the formation and application of test items.
9. Difference in re-application:-
In standardized tests, test items can be reused.
However, in non-standardized tests, test items are generally not reusable.
10. Difference in nature:-
Standardized tests are general.
On the other hand, non-standardized tests are specific. This type of test is formed and applied in special situations.
Finally, it can be said that standardized tests are a type of measurement method whose application rules are predetermined. Through this type of test, the comparative assessment of the performance of all students in the same situation can be done; but in the case of non-standardized tests, it is not possible.
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