Psychological measurement Chapter 1 Flashcards
Quantitative
is subject to numerical qualification
Psychological Test
Is a measurement tool or technique that requires a person to perform a behaviour in order to make inferences about human attributes, traits, characteristics or predict future outcomes
Measurement
is a set of rules for assigning numbers to traits, objects, attributes, skills, behaviour
Assessment
is a systematic procedure for collecting information that can be used to make inferences/predictions about people (e.g., an interview, observation, checking records).
Psychological Construct
are the underlying observable traits, attributes, characteristics or behaviours that tests are designed to describe, understand and measure
Behaviour Sampling
a sample of behaviour
Standardization
The behaviour sample is obtained under standardized conditions
Scoring Rules
There are established scoring rules for obtaining quantitative information from the behaviour sample. (Objective and Subjective)
Inference
Using evidence to reach a conclusion
Psychometrics
is the quantitative and technical aspects of testing
Psychometrics Quality
Psychological tests can differ in terms of their psychometric quality (good or bad)
Critique test
Is an analysis of the test
High stakes test
Test that is used to make important decisions
Yushun
Xia Dynasty: (Chinese Era)
(chinese emperor) administered examinations to officials every 3rd year fo determine whether they were suitable to remain in office
- first recorded psychological test
Alfred Binet
Binet-Simon Scale
- first test of mental ability
Lewis Terman
Stanford Binet Intelligence scales
- Added an intelligence quotient (IQ) index
Developed for the use with american ages 3 years to adulthood
David Wechsler
The Wechsler-Bellevue intelligence scale and the Wechsler Adult intelligence scale
- Provided an index of general mental ability and revealed patterns of a person’s intellectual strengths and weaknesses
Robert Woodsworth
The personal data sheet
- Created a test to determine which soldiers would not be able to handle the stress associated with combat
Hermann Rorschach
The Rorschach inkblot test
- Was used to identify personality disorders and assess mental functioning
- Individuals look at inkblots and report their perception
Henry A. Murray and C.D. Morgan
Thematic Apperception Test (TAT)
- Individuals are shown ambiguous pictures and asked to tell an in depth story for each picture
- Responses are then analyzed
Vocational tests
Helps predict how successful an applicant would be in specific occupations
- Was needed due to thousands of people losing their jobs due to the great depression (people were forced to look for new lines of work)
Tests of maximal performance
Require for test taker to perform a task
Behaviour observation test
Involve observing people’s behaviour and how people typically respond in a particular context
Self report tests
Requires test takers to report or describe their feelings, beliefs, opinions or mental states.