Usability Studies Can Be Used to Support IT in a Number

question 14

Multiple Choice

Usability studies can be used to support IT in a number of ways. Which of the following are reasons to complete these studies in a health care setting?

• A)Assesses the adequacy of a design or redesign early in the systems life cycle
• B)Helps determine or clarify users' requirements determination
• C)Creates an interest in learning the new system
• D)Determines the actual price of the system
• E)Supports infrastructure

---

Definitions:

Mutation

A change in the DNA sequence within a gene or chromosome of an organism leading to the creation of a new character or trait not found in the parental type.

Deoxyribonucleic Acid

A molecule that encodes an organism's genetic blueprint, commonly known as DNA.

Unpredictable Change

Refers to alterations in environmental, social, or other factors that cannot be anticipated with current knowledge or technology, often leading to significant impact on ecosystems or societies.

Hardy-Weinberg Principle

A principle that describes the genetic equilibrium within a population, stating that allele and genotype frequencies remain constant from generation to generation in the absence of evolutionary influences.