Why is replication so important to a single subject research study? How many replications are needed?
Fill in the blank(s) with the appropriate word(s).
Suggested answer points:Replication refers to a repeated demonstration of the functional relationship between the independent and dependent variables. In other words, within the study, the researchers demonstrate more than once that the independent variable has a predictable and verifiable influence on the target behavior. Horner et al. (2005) suggested that 3 replications of the functional relationship was an indicator of a quality study. Clearly, at least 2 replications are needed.
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Answer the following statement(s) true (T) or false (F)
All individuals who make substantial contributions to a work must be recognized as authors of that work.
Religious reformer Martin Luther was a strong advocate of
a. sequenced materials to develop the intellect. b. universal education. c. child labor laws. d. raising children out of contact with corrupt society.
Which of the following programs would be an example of a family intervention at the level of the family?
a. the Family and Medical Leave Act of 1993 b. U.S. Department of Justice Safe Start demonstration program c. the Supplemental Nutrition Program for Women, Infants, and Children d. counseling services for a depressed parent
Which of the following statements best describes the impact of e-books on students reading habits?
a. Overall book readership is declining while e-book readership is increasing. b. Overall book readership is remaining stable while e-book readership is increasing. c. Overall book readership is expanding while e-book readership is declining. d. Overall book readership and e-book readership is declining.