The major disadvantage of a simple ABA single-subject design is that it
a. concludes with subjects under baseline conditions.
b. concludes with subjects under experimental conditions.
c. needs more than two different treatments.
d. requires an excessive amount of time to complete the experiment.
A
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Both reading and writing are meaning-making processes.?
Answer the following statement true (T) or false (F)
Strategies—A mobile infant or toddler will let you know that you and he have a strong, positive relationship by:
A) exploring and then returning to you for emotional energy B) staying near you all of the time C) showing you that he can always play away from you D) allowing others to take care of him, such as diaper him
Marcella is an action researcher concerned with the effects of feedback on science concept learning. She has identified a problem important to her, that is, whether feedback hinders inquiry, and she has systematically planned a study to address the problem. The next step for Marcella is to:
a. diagnose the problem. b. conduct the study. c. implement the findings. d. generate additional questions.
The degree to which an assessment measures what it is supposed to measure refers to which of the following characteristics of the assessment?
a. Authenticity b. Reliability c. Validity d. Objectivity