When an individual consents to participate in a study, that consent should be
a. voluntary.
b. informed.
c. given by a competent individual.
d. All of these are true.
ANS: D
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This chapter includes the following activity: "Put a few objects on a tray. Ask children to look closely and then close their eyes. While their eyes are closed, remove one of the objects or change the positions of the objects on the tray. Then ask children to tell what is missing or what has changed." This activity is designed to increase children's ability to _______________
Fill in the blank(s) with the appropriate word(s).
You are working with four independent variables on a between-participants study. How many sources of variance will there be?
A. 3 B. 4 C. 12 D. 16
As outlined by DAP, which of the following activities is considered appropriate math learning during the primary grades?
a. using a scale to measure the weights of different objects b. using deductive reasoning to solve a hypothetical problem c. having children race against each other to solve problems d. having children copy problems and answers from the board
Some characteristics of foods that are choking concerns for infants include all of the following except:
A) slippery foods that are round such as grapes and cooked carrots. B) easy to inhale foods such as sunflower seeds, peanuts, raisins, and popcorn. C) hard dry foods such as pretzels and chips. D) textured foods mixed with pureed foods such as pureed carrots and rice or pureed peaches and alphabet pasta.