What is judgemental sampling?
Understand the Problem
The question is asking for an explanation of judgemental sampling, a non-probability sampling method where the researcher selects participants based on their judgment and the specific characteristics they possess. This method is used when the researcher wants to ensure that certain traits or qualities are represented in the sample.
Answer
A non-probability sampling technique where the researcher selects units based on their knowledge or judgment.
Judgmental sampling is a non-probability sampling technique where the researcher selects units to be sampled based on their own existing knowledge or professional judgment.
Answer for screen readers
Judgmental sampling is a non-probability sampling technique where the researcher selects units to be sampled based on their own existing knowledge or professional judgment.
More Information
The researcher’s expertise plays a critical role in judgmental sampling, making it useful in scenarios where specialized knowledge is needed to identify sample units.
Tips
Common mistakes when using judgmental sampling include potential biases that can arise from the personal judgments of the researcher and the lack of generalizability to the larger population.
Sources
- Introduction to Judgment Sampling - alchemer.com
- Judgmental Sampling: Definition, Examples and Advantages - questionpro.com
- Judgmental Sampling - Non-Probability Sampling - explorable.com
