Health care informatics concentrates on how to use technology to facilitate acquiring, processing, interpreting, using, and communicating health care data.

Removing contents from a structure during salvage procedures for loss control is done mainly to:

a. help define responsibilities of fire personnel on the scene. b. help protect them from further primary and potential secondary damage. c. keep fire rescue personnel safe. d. keep the fire from spreading to other parts of the structure.

Which of the following is not a centrality measure?

a. Degree b. Homophily c. Closeness d. Betweenness