In a DFD,a Square Box Represents

question 41

Multiple Choice

In a DFD,a square box represents

• A)data sources and destinations.
• B)data flows.
• C)transformation processes.
• D)data stores.

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Definitions:

Unstructured Interviews

Interviews with broad questions and a loose schedule of questions so that interviewees have the freedom to volunteer information and to explain their responses.

Semi-structured Interviews

A qualitative research method involving open-ended questions that allow for in-depth exploration of a participant's views and experiences, while still guiding the conversation through a predefined set of topics.

Focus Group

is a research method that gathers a small, diverse group of people who are engaged in a discussion to provide feedback or opinions on specific topics or products.

Netnography

A specialized form of ethnography adapted to computer-mediated social worlds.