Big Policy Canvas Research Roadmap

[...] * Appropriate sampling design has to be applied in order to ensure representativeness of data and limit the original bias when present. Probability sampling methodologies include: simple random sampling, stratified sampling, cluster sampling, multistage sampling, and systematic sampling. An interesting research area is survey data integration, which aims to combine information from two independent surveys from the same target population.
Shefali Virkar
More research is required to refine the aforementioned sampling methodologies.
Shefali Virkar, 30/09/2019 14:21