If the Trainee Group and Control Group Can Be Assumed

question 13

Multiple Choice

If the trainee group and control group can be assumed to similar levels of knowledge,behavior and results prior to training,the most efficient evaluation design is _________.

• A)posttest only
• B)posttest only with comparison group
• C)time series
• D)Solomon four-group

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Definitions:

White Sharks

A species of large, predatory fish known scientifically as Carcharodon carcharias, commonly referred to as the great white shark.

Troposphere

is the lowest layer of the Earth's atmosphere, where nearly all weather conditions take place, and temperature generally decreases with altitude.

CO₂

Carbon dioxide, a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air and is absorbed by plants in photosynthesis.

UV Radiation

Ultraviolet radiation is a form of electromagnetic radiation that comes from the sun and man-made sources like tanning beds, capable of causing skin damage, including sunburn and skin cancer.