RSA Research Methods & Evidence-Based Practice 3

Question 1

Evidence-based RSA practice means servers and managers should base refusal policies primarily on:

Accepted Answer

Research-supported behavioral indicators of intoxication

Answer

Evidence-based practice integrates the best available research evidence with professional judgment to guide decisions.

Question 2

A 'meta-analysis' in alcohol research is best described as:

Accepted Answer

A statistical technique that combines results from multiple studies

Answer

Meta-analysis pools quantitative data from multiple independent studies to derive an overall effect estimate with greater statistical power.

Question 3

Which sampling method would produce the most representative data about drinking behaviors across all US adults?

Accepted Answer

Stratified random sampling of the national population

Answer

Stratified random sampling ensures all demographic groups are proportionally represented, increasing generalizability.

Question 4

When a state implements a new alcohol server training law and then measures DUI rates before and after, this is called a:

Accepted Answer

Pre-post (before-after) quasi-experimental design

Answer

Pre-post designs compare outcomes before and after an intervention without a control group, making them quasi-experimental.

Question 5

Peer-reviewed research is generally more trustworthy than industry-funded white papers because:

Accepted Answer

It has undergone independent expert evaluation for methodology and accuracy

Answer

Peer review subjects research to scrutiny by independent experts, reducing the risk of methodological flaws and bias going undetected.

(RSA) Responsible Server of Alcohol Certification Practice Test