When a researcher pre-test assessment that identifies those in ...

[burton19126]

When a researcher pre-test assessment that identifies those in greatest need and then provides the intervention to them, the researcher is using a _______________ design.
 
  Fill in the blank(s) with correct word

Question 2

A limitation in the ability to differentiate between scores at the bottom of the scale is a _____ and a limitation in the ability to differentiate between scores at the top of the scale is a _____.
 
  a. practice effect; fatigue effect
  b. fatigue effect; practice effect
  c. ceiling effect; floor effect
 d. floor effect; ceiling effect

[voltaire123]

Answer to Question 1

Regression-Discontinuity

Answer to Question 2

d

[burton19126]

Excellent

[31809pancho]

Gracias!