TheSilentLearner: English

Showing posts with label English. Show all posts

What is Validity of the Test

The validity of the test concerns what the test measures and how well it does so (Catane, 2000). Thus, validity refers to the degree in w...

Reliability refers to the consistency of scores obtained by the same persons when they are re-examined with the same test on different o...

Evaluating the research instrument places confidence on the results obtained and draws correct conclusions. Research instruments must be...

Researcher-developed instruments are constructed when standardized instruments cannot match up as tools for a specific research. Some res...

A standardized instrument has highly refined measurement procedure, carefully developed and designed for administration under carefully-p...

Experimental research is a study conducted in the laboratory. Field experiments and quasi-experimental research fall under this type. Th...