Programmers Say That Variables and Constants Declared Within a Method

question 17

Multiple Choice

Programmers say that variables and constants declared within a method are ____ only after declaration within that method.

• A)in line
• B)useable
• C)out of scope
• D)in scope

---

Definitions:

Action Research

A participatory process that combines action and research to solve problems and generate knowledge.

Participant Observation

A research method used primarily in qualitative research where the researcher immerses themselves in the environment of their subjects, observing and sometimes participating in their activities to gather data from an insider's perspective.

Validity Checks

Techniques used in research to ensure that the instruments, procedures, and data collection methods accurately measure what they are intended to.

Participant Action Research

A methodology in social research where researchers actively engage and collaborate with participants in the research process to effect change.