When teaching the American Revolution unit in his history class, Mr. Jones divides his class into groups with racially and academically diverse members. Each group member is then assigned to become the "expert" on one part of the lesson (e. g., the Boston Tea Party, George Washington, etc.). At the end of the week, each expert would teach that section to the rest of the group. This is an example of:

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Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population.the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors.the new research would need full review by a convened irb because children are a protected population.unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.

Why has there been an increase in the older population within our prisons?