The following lab experiences will help you understand and integrate the information presented in the chapter.
After reading the chapter, go to the library or use the Internet to search for two journal articles that are not more than 3 years old about research related to lifelong motor development. After reviewing both articles, write a summary for each article that describes the purpose of the study, methods used to carry out the study, results, and conclusions. Include personal comments about the study in general.
Suggestion: Search for articles on a specific topic (e.g., reflexes, walking) or find articles related to the developmental perspective.
Obtain permission to visit a day-care center, early childhood facility, or kindergarten, and observe the behavior of a child 2 to 5 years of age. In a play setting and using the technique of naturalistic observation, record the behavior of the child over a period of 30 to 45 minutes (this may take more than one visit). Try to be unobtrusive; if noticed, pretend to be watching all of the children. After completing the observation, summarize the motor behavior characteristics of the child.
Suggestions: Formulate a questionnaire and interview the parents about their child and his or her play behavior; conduct a more in-depth case history with the parents' assistance; or ask permission to interview the child if he or she is willing and mature enough to respond sufficiently (between 4 and 5 years).
Select at least four different age groups (seek a wide age span), with a male and female subject for each age group. Collect data on one or more of the following tests: 1-mile run (aerobic power); 50-yard dash (anaerobic power); pull-ups, flexed-arm hang, sit-ups, or grip dynamometer (muscular strength and endurance); and sit-and reach (flexibility). The Suggested Readings in Chapter 12 list recommended sources of information on measurement procedures. Write a scientific report of your findings, including an abstract and noting the purpose of the study, methods, results, and conclusions.
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