Constructing fair tests that give teachers accurate information aboutstudents learning is an important skill for teachers. The table of specification is often useful to organize the planning process of designinga test allows the teacher to predetermine the content of the test. Using atable of specification to organize a teacher - made test helps alleviatecontent validity problems because it helps the teacher create goodbalance in several areas
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To ensure validity of test, one should prepare a table of specification to describe the topics to be covered in a test and the number of items or points which will be associated with each topic and to identify the achievement domains being measured and to ensure that a fair and representative sample of questions appear on the test.
Two means of testing the validity of a hypothesis: -- Does it adequately explain things that have already been observed ? -- Can observations of its predictions be achieved ? If a hypothesis passes both of these tests, it then becomes a theory.
for Gate exam there is a validity but i think for pgeset there is no validity.
others type of validity of a test other than content
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happy ehhh...! anu pa abi...?
A table of specification helps ensure content validity of tests by specifying the proportion of test questions that cover each content domain or skill being assessed. By outlining the distribution of topics or skills tested, the table of specification helps ensure that the test assesses all relevant content areas or learning objectives, improving the content validity of the test.
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?
happy ehhh...! anu pa abi...?