Types of Validity 1. Face Validity ascertains that the measure appears to be assessing the intended construct under study. The stakeholders can easily assess face validity. Although this is not a very âscientificâ type of validity, it may be an essential component in enlisting motivation of stakeholders.
Learner's definition of GLEAN. 1. [+ object] a : to gather or collect (something) in a gradual way. She gleaned her data from various studies. He has a collection of antique tools gleaned from flea markets and garage sales. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. b : to search (something) carefully. They spent days gleaning the files for information.
Retrieve. ( 1 verb) get or bring (something) back from somewhere; âI was sent to retrieve the balls from his gardenâ. ( 2 verb) (of a dog) find and bring back (game that has been shot); âlabradors are used to retrieve the birds after the flushâ.