This article gives an overview of the process and logic of sampling. The article begins by describing the basic building blocks of sampling theory. The most common sampling designs that can be used in social science research are discussed and is divided into two broad categories : Probability sampling which include simple random sampling, systematic sampling, stratified sampling, cluster sampling, multi-stage cluster sampling and probability proportionate to size (PPA) sampling, and Non-proba ...
Read More
2021-Jun-13 09:51:52