Indicate whether the following statements refer to internal validity or external validity. Does this experiment represent reality?
a. internal validity b. external validity.
Question 2
The fact that people may learn from test taking is an experimental validity threat known as ____; the fact that the measurement scale may change over the course of the experiment is called ____.
a. instrumentation; testing effect c. testing effect; instrumentation
b. maturation; testing effect d. instrumentation; selection
Range of Motion of the Hip Joint, Internal and External Rotation
External and internal structures of nails.
external structure of female reproductive system
The major internal features of a neuron.
Active range of motion (AROM) tests for the shoulder. A, Apley Scratch Test. B and C, Internal ...
External Anatomy of the Spinal Cord