Explain the basic elements of a multiple baseline across subjects design including selection of subject(s), dependent variable(s) and how the dependent and independent variables are implemented
What will be an ideal response?
Three subjects are selected who demonstrate the same target behavior in the same settings. Baseline data are collected on all 3 subjects. As subject 1 receives intervention, subjects 2 & 3 continue in baseline phase. When subject 1 reaches criterion performance of the target behavior, then the independent variable is implemented with subject 2 . The process is repeated until subject 3 also receives the independent variable. The dependent and independent variables are the same for each subject.
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?Although we know that developing units is the work of districts, schools, and teachers,standardized tests often drive ______________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements is a characteristic of preschool-age children's thinking?
A. Children's notions of cause and effect are based on mature concepts. B. Children know what is right, but often choose not to do it. C. Children's thinking about right and wrong is well established. D. Children's thinking is characterized by centration.
Ms. Self continues to ask what she can do to improve her instruction. When something she tries does not work with a particular student, she tries something else. She continues to try a variety of strategies and never gives up trying to find something that will increase the learning of the student. This is an example of
a. unrealistic expectations related to the student. b. setting standards that are too high for the student. c. preserving student learning. d. a teacher on her way to burnout.
Which of the following is not a characteristic of an experiment?
a. Research attempts to objectively observe what happens b. Variables are manipulated in a controlled environment c. There is always a control group d. One or more factors are varied while the rest are held constant