Week 1 Flashcards
(32 cards)
Psychological test
A procedure in which a sample of behaviour from an individual is obtained, evaluated, & scored using standardized procedures.
Behavior
Does the behavior represent something we’re interested in? Because The behavior can be used to infer different things
Standardized
also refers to the testing environment
Quantitative
that there is a standardized way to score it, we get numbers which allows for precision
Reference point
a reference point or a reference to a representative group
Quality
All tests need to be evaluated in terms of their psychometric qualities
They are a tools
they are a tool only, will help me in making a decision but should not be used in isolation
Index hypothetical constructs
like depression, there’s always a gap between the test and the construct
Psychological constructs exist
People who use these test make the assumption that these constructs are real ex: intelligence
Psychological constructs can be measured
Therefore they can be measured if they exist
Although we can measure constructs, measurement is not perfect
we do our best to minimize the error.
There are different ways to measure any given construct
There are different ways to measure the same construct, ex: social anxiety. The best assessment is going to include several ways
All assessment procedures have strengths & limitations
The person using the test should be aware of the strengths and weaknesses
Multiple sources of information should be part of the assessment process
Not to be used in isolation
Performance on tests can be generalized to non-test behaviours
A test can say how you might adapt to an academic environment
Assessment can provide information that helps psychologists make better professional decisions
Not going to necessarily make us perfect decision makers but will make us better decision makers
Assessments can be conducted in a fair manner
Our goal here is to strive for fairness and limit bias – not to say all test are fair, there may be some groups that are disadvantaged
Testing and assessment can benefit individuals and society as a whole
Help them to understand
Maximal performance
Your success on the task determines your score, ex: driving test.
A performance test = anything other than a self report
Behavioral observation
Can examine children’s behavior in the context of a classroom
Self report measures often measure
personality
Standardized vs. non-standardized
Standardized really means the standardization sample and the data from the sample are the norms, tend to be large in the thousands
So if your test is for 1st year students, you wouldn’t have a standardization sample with 80 year olds
There are many non standardized tests: no explicit norms and no standardization sample
If you match the norms (geographical, age groups) they’re useful, if not they’re not
Objective tests
The scoring is objective (not biassed), ex: T or F, circle 1 to 5. The test is not always objective but the scoring is
Projective tests
test taker projects their internal states in response to a picture or an incomplete sentence. The scoring is not objective