Validity , often called construct validity
, refers to the extent to which a measure adequately represents the underlying construct that it is supposed to measure.
What is the extent to which a test actually measures what it is supposed to measure?
Validity
refers to the degree to which a test measures what it is supposed to measure.
Is the extent to which a test actually measures what it is supposed to measure quizlet?
The extent to which a test measures what it is supposed to measure. You just studied 21 terms!
What concept describes the extent to which a measuring instrument actually measures what it is intended to measure?
Validity & Reliability
. The extent to which a measurement instrument or test actually measures what it is intended to measure. When a measure yields consistent scores or observations on different occasions. You just studied 25 terms!
What is the extent to which a test yields consistent results?
Reliability
is the extent to which a test yields consistent results (on two halves of the test, or when people are retested).
What’s an example of validity?
The concept of validity was formulated by Kelly (1927, p. 14) who stated that a
test is valid if it measures what it claims to measure
. For example a test of intelligence should measure intelligence and not something else (such as memory).
What are the 3 types of reliability?
Reliability refers to the consistency of a measure. Psychologists consider three types of consistency:
over time (test-retest reliability), across items (internal consistency), and across different researchers (inter-rater reliability)
.
Which is a reliable measure?
Reliability refers to how consistently a method measures something. If the same result can be consistently achieved by using the
same
methods under the same circumstances, the measurement is considered reliable. You measure the temperature of a liquid sample several times under identical conditions.
Which tool is useful for understanding the precision of results quizlet?
Which is a useful tool for understanding the precision of results?
Confidence intervals
communicate information about how precise (or imprecise) the study results are.
How consistent the measurements are is called quizlet?
Reliability
. The consistency or constancy of a measuring instrument.
What is reliability of test?
The reliability of test scores is
the extent to which they are consistent across different occasions of testing
, different editions of the test, or different raters scoring the test taker’s responses.
What is validity and explain its types?
There are four main types of validity:
Construct validity
: Does the test measure the concept that it’s intended to measure? … Face validity: Does the content of the test appear to be suitable to its aims? Criterion validity: Do the results correspond to a different test of the same thing?
Why is test validity so important?
Validity refers to the degree to which a test score can be interpreted and used for its intended purpose. … Ultimately then, validity is of paramount importance because it refers to
the degree to which a resulting score can be used to make meaningful and useful inferences about the test taker
.
Is a test yields consistent results every time it is used?
*
Reliability
– the extent to which a test yields consistent results, as assessed by the consistency of scores on two halves of the test, on alternate forms of the test, or on retesting. *Validity – the extent to which a test measures or predicts what it is supposed to.
How do words not only represent our thoughts?
How do words not only represent our thoughts but also represent our values? People tend to talk about the things that are important to them or the things they think about the most. What we talk about, therefore, is a
reflection
of our values. … What we talk about, therefore, is a reflection of our values.
Which of these items on an intelligence test would be most likely to be considered culturally biased?
| Question Answer | Intelligence tests are most likely to be considered culturally biased in terms of their content validity . | Injury to certain areas of the ________ lobes can destroy imagination while leaving reading, writing, and arithmetic skills intact. frontal |
|---|
