The validity of a test should be determined by how consistent the results are over time
Indicate whether the statement is true or false
False
Explanation: Reliability is the dependability or consistency of an instrument across time or items.
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A heritability index of 0 for a behavioral trait indicates that:
A. the trait is extremely common in the population. B. genetic variation is not responsible for the variation in the occurrence of the trait. C. the brain has no effect on the occurrence of that behavioral trait. D. changing the environment will not change the likelihood that the trait will occur.
Older babies and toddlers have strong physiological urges and impulses to practice motor skills and explore surroundings
a. True b. False Indicate whether the statement is true or false
In a recent study, Gaia spent a full cycle in a home school community. She worked with home school families and their children to better understand the home schooling community and culture. Gaia has written a report of her fieldwork experiences. What type of ethnography does Gaia's report present?
a. Confessional ethnography b. Life history c. Critical ethnography. d. Ethnographic case study
A developmental delay may be present even when a pediatrician has NOT identified a developmental delay
Indicate whether the statement is true or false