What is Purposive Sampling (Non-probability Sampling) in research??

In this series of videos on sampling, Dr Sam Ghosh explains Purposive Sampling with a number of examples to aid easy and simple understanding of the topic. Dr Ghosh explains the following:
What is purposive sampling?
What is non-probability sampling?
What is the difference between purposive and convenience sampling?
What is the difference between probability and non-probability sampling?
What are the different ways of probability sampling?
What are the advantages and disadvantages of purposive sampling?
Hope this video provides adequate understanding of the topic.
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[@iamusecretariat8597]

this was really simple and easy to understand, many thanks.

[@idahashim6247]

Thanks for explaining. You’ve made is easier for me to understand the subject. Will check out your other videos.😊

[@searchresearch9703]

Glad the video helped, thank you for writing:)