The Concept of External Validity Is Central to Chapter 4

question 1

Multiple Choice

The concept of external validity is central to Chapter 4. This is true because:

• A) external validity is often difficult to build into designs based on CBPR.
• B) external validity is the central aspect of dissemination research.
• C) based on its tenets, CBPR ensures generally high degrees of external validity.
• D) based on its tenets, external validity optimizes the entire research process.

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Definitions:

Major Lobes

The divisions of the brain, including the frontal, parietal, occipital, and temporal lobes, each responsible for different functions.

Liver

A vital organ in vertebrates which performs functions such as detoxification, protein synthesis, and production of biochemicals necessary for digestion.

Diaphragm

Musculomembranous partition between the abdominal and thoracic cavities.

Common Bile Duct

A duct that carries bile from the liver and gallbladder to the duodenum, playing a critical role in digestion by introducing bile to the intestinal tract.