Biglan Et Al

question 33

Multiple Choice

Biglan et al.(1996) studied whether store clerks in eight Oregon towns were willing to sell tobacco products to minors.They measured clerk behavior repeatedly over time,implemented a positive reinforcement intervention at different times in different towns,and usually found a drop in willingness to sell after implementing this intervention.What research methodology did they use?

• A)multiple baseline design.
• B)interrupted time-series design.
• C)nonequivalent comparison group design.
• D)both "a" and "b"

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Definitions:

Accrued Liability

A liability that has been incurred, often for expenses, that has not yet been paid or recorded at the end of the accounting period.

Working Capital

The difference between a company's current assets and current liabilities, indicating the liquidity of the business.

Current Liabilities

Short-term financial obligations that are due within one year or within the normal operating cycle of a business.

Liquidity

A company's ability to meet its short-term obligations using its most liquid assets, indicating financial health.