Reliability is
A) ?the consistency of a test.
B) ?a measure of aptitude.
C) ?whether the test measures what it purports to.
D) ?dependability.
D
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Narrative description
Match each statement with the correct item below. a. a particular perspective or point of view; can be personal or based on a theory or philosophy b. new or unusual behaviors and skills c. a term that combines setting and situation to include all aspects of an environment—time, space, circumstances, other people, and physical and psychological conditions d. descriptions of behavior and events as they originally occurred e. a formal method that observes and records specific kinds of behaviors (events) whenever they occur f. an informal observation method often used by teachers as an aid to understanding the child’s personality or behavior g. a formal method of observation and recording in which you continuously record in as much detail as possible what the child does and says, by herself and in interaction with other persons or objects h. a method of observing and recording behavior that lacks a strict research format
A picture of a bicycle tire pump is found in a textbook explaining how a pump works. Which kind of illustration is this?
a. decorative illustration b. representational illustration c. organizational illustration d. explanative illustration
The difference between each observation (i.e. hours of training and competition score) and the model fitted to the data (i.e. all observations) is known as
A. Residual B. Difference C. Offset D. Disparity
Why do some teachers like a family grouping method of placing children?
What will be an ideal response?