The Advantage of Using Outside Independent Observers or Pre-Post Test

question 24

Multiple Choice

The advantage of using outside independent observers or pre-post test comparisons to evaluate a client's progress is

• A) they take less time and are less costly.
• B) they provide a valid prediction of how the client will behave in real life.
• C) they increase the objectivity of ratings over those given by the people involved in treatment.
• D) they insure that there is no "regression to the mean" phenomenon.

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Definitions:

Weathering

The breakdown and alteration of rocks and minerals at the Earth's surface through physical, chemical, or biological processes.

Open-Pit Mine

A type of surface mining operation where rocks or minerals are extracted from a large open pit or borrow.

Underground Mine

A type of mine where the extraction of resources occurs below the Earth's surface, accessed through tunnels or shafts.

Milling

A mechanical process that involves grinding, cutting, or crushing materials to create finer particles.