Step of the scientific method which involves literature reviewed to provide rationale for study and basis for anticipated solution or predicted outcome
Ans: Hypothesis Formed
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Studies in which Inhelder and Piaget’s classic tasks are administered to people of a variety of ages and backgrounds indicate that formal operational reasoning
a. is found consistently after age 15-16 (10th grade). b. is found among the majority of adults but not teenagers. c. is found mainly in areas where a person has developed considerable expertise. d. is found only among highly trained scientists and philosophers.
A major advantage of single-subject research over group research is that
a. it places emphasis on the behavior of individuals rather than on group averages b. the researcher does not have to be concerned with extraneous variables c. the knowledge gained can also be generalized to statements concerning group performance d. it is better suited for answering the question: "Which of the various treatments is the most effective?"
Researchers believe that the continued maturity of which lobe of the cortex during young adulthood is responsible for cognitive changes such as focusing attention and goal-directed behaviors that lead to expertise
a. frontal b. parietal c. occipital d. temporal
Which of the following statements best describes how theories help explain observations?
A. They determine correctness for specific contradictory examples. B. They identify orderly relationships. C. They are based on random sampling. D. They bring about change.