A reliable measure is one that:
A. produces a consistent result if the same thing is measured twice.
B. measures what it was intended to measure.
C. co-varies with the independent variable.
D. predicts actual behavior.
A. produces a consistent result if the same thing is measured twice.
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Theory of mind is important in schools because it influences students’ ability to
a. understand verbal items on intelligence tests b. respond correctly to Piagetian conservation tasks c. understand their teachers and fellow students d. remember the names of fellow students
Which of the following activities would be most effective in helping science students begin to participate fully in a constructivist environment?
a. Perform a demonstration to show the effect of adding salt and ice to water on the temperature of the water. b. Have the students pursue a WebQuest on the causes and nature of thunderstorms. c. Show an Internet video clip on the effect of adding yeast to sugar water and ask the students to summarize the main points in their science journals. d. Take the class outdoors for a walk around the school and ask them to record their observations and the questions suggested by these observations in their science journals. e. Any of the above f. None of the above
The equation: AB=CD, and EF=CD, then AB=EF, demonstrates which principle of measurement?
a. measurement is approximate b. measurement is transitive c. measurement is additive d. measurement uses a variety of units
The Canters asked teachers to:
a. help students take charge of the classroom in a firm and positive manner. b. use assertive statements such as ""Do that again, Nelson, and see what happens. I've had my fill of you!" c. give up one or two of their rights only if doing so contributes to better student behavior. d. have clear cut rewards, but avoid punishment or negative consequences.