Answer the following statement(s) true (T) or false (F)
The internal consistency of a scale is questioned when Cronbach’s ? < .70.
Ans: T
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Alice has severe behavioral problems at school, including throwing her books on the floor and spitting on the floor. To reduce these problems, Alice's teacher gives her one plastic chip for each socially appropriate behavior that Alice displays. At the end of the week, Alice can trade in the chips she has earned for a prize. Alice's teacher is using which of the following treatment methods?
A. A token economy program B. Aversion conditioning C. Flooding D. Modeling
According to the Yerkes-Dodson Law, higher levels of arousal ________
a. are best when performing complex tasks b. are best for performing all tasks, whether simple or complex c. always disrupt performance of a task d. are best when performing simple tasks
Liam does not have as high an IQ as his twin brother, but Liam persists at his tasks and has confidence that he will be able to solve life's problems. According to research, we can predict
A. Liam will probably give up easily and thus end up being a low achiever. B. Liam may be quite a high achiever because he has adaptive motivational patterns. C. Liam will not be as successful as his intellectually brighter twin. D. None of these choices are correct.
Briefly describe the impact of kangaroo care and massage therapy on low-birth-weight and preterm neonates
Please provide the best answer for the best statement.