Scientists Who Make Observations, Survey People, and Use Other Methods

question 129

Multiple Choice

Scientists who make observations, survey people, and use other methods to investigate the extent of a public health problem are known as

• A) entomologists.
• B) epidemiologists.
• C) ethnographers.
• D) etiologists.

---

Definitions:

Information Systems

Systems that collect, process, store, analyze, and disseminate information for a specific purpose.

Pilot Conversion

Implementation process that introduces the new system in one part of the organization on a trial basis. When the new system is working properly, it is introduced in other parts of the organization.

Scope Creep

Adding functions to an information system after the project has begun.

Project Initiation

The phase in which a project is formally started, its scope defined, and stakeholders committed.