Which of the following is an example of experimental research?
A. Stature (height) in men and women
B. Hours of physical activity and duration of concentration in school children
C. Aerobic capacity and marathon race time
D. Attitude and motivation to perform a specific task
Answer: A
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Educational gymnastics is another term for Olympic-style gymnastics
Indicate whether the statement is true or false
Asking high-school students to solve authentic math problems, such as how many gallons of water are needed to fill a fishtank with a small leak, is a useful strategy to help them overcome the common misconception that:
a. students who aren't born with a genetic gift for math will always struggle. b. mathematics is useful only for people who want careers that require "number-crunching." c. understanding proportions and abstract concepts is too difficult for most adolescents. d. there's only one way to solve any particular math problem.
A researcher stated that children should be taught basic math computations using drill and practice because he read a book by a person who is a well-respected mathematics teacher. Which source of knowledge did he use to arrive at that conclusion?
a) Observational research b) Personal experience c) Authoritative expertise d) Traditional norms
Answer the following statement(s) true (T) or false (F)
. Case study is a type of ethnography.