When Selecting Participants for a Focus Group, Should One Aim

question 18

Essay

When selecting participants for a focus group, should one aim for minimizing differences across participants?

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Definitions:

Reverse Faults

Faults where the hanging wall moves upward relative to the footwall, usually as a result of compression.

Normal Faults

Fractures in the Earth's crust where one block of rock moves down relative to another block due to tensional forces.

Joints

Natural fractures or separations in rocks without displacement, often resulting from the rock's response to stress.

Folds

Structures formed by the bending and warping of rocks under pressure during geological processes, often seen in mountain ranges.