Test Standards And Evaluations Flashcards
Reliability
Same results repeatedly under same circumstances
- Test/Retest
- Inter-rater
Validity
Performs function it was designed to perform
Which is more important, reliability or validity?
Validity
Natural Observation
Subject is observed in a naturally made setting
-e.g. Schoolroom, Playground, Home
Controlled Observation
Setting made in a contrived setting
-e.g. Lab, Clinic
*Good way to start out to go on with other experiments
Mental Status Examination
Determines an individuals cognitive, physiological and behavioral functions
Projective Personality Tests
Subject is presented with ambiguous stimuli
- e.g. Rorschach technique, Ink blot test
- Concerns: Reliability and Validity are weak
Self Report Inventory
Subject selects a response from a list of alternatives
-Concerns: Question Clarity, Manipulating answers/social desirability, lying
Intelligence Test
Obtain an estimate of current cognitive functioning
Concerns: Measures cultural/social factors, biased
Neurological Test
X rays, Computerized Axial Tomography (CAT), Position Emission Tomography (PET), Electroencephalograph (EEG), MRI, fMRI
*Pair with psychological Test