The teacher states each step for subtraction with regrouping while solving the sample problem on the board. This is an example of:
a. Cognitive modeling.
b. External guidance.
c. Overt self-instruction.
d. Faded self-instruction.
a
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One of the most common causes of death in children with muscular dystrophy is:
a. epileptic seizures. b. malnutrition. c. respiratory failure. d. physical accidents and injury.
Three of the following are important ethical guidelines that teachers and other practitioners should keep in mind when conducting research with children or adolescents. Which one is not recommended?
a. Practitioners should keep their supervisors informed about any research projects. b. Practitioners should keep their findings about individual children confidential. c. Practitioners should be ready and willing to draw firm conclusions from the data. d. Practitioners should administer and interpret specialized tests only after obtaining specific training in their use.
Endogenous constructivism is most effective for :
a. novice learners b. emerging learners c. skilled, knowledgeable learners d. all of the above
Control variables in a research design function as:
a. dependent variables b. random variables c. intervening variables d. independent variables