Introduction

This topic provides extension material related to sampling considerations (external validity). Following an overview of sampling, we will consider various sampling methods, along with specific considerations for each type.

References

Dunn, Peter K. 2021. Scientific Research and Methodology: An Introduction to Quantitative Research in Science and Health. https://bookdown.org/pkaldunn/Book.
This material was written by Peter K. Dunn and adapted by Amanda J. Shaker. Unless otherwise stated, material within this work is licensed under a Creative Commons Attribution-Non Commercial-Share Alike License CC BY-NC-SA