About this document
Validity and Reliability in Research Instruments by Shintalr is a document available to read on EtoBox.
This document discusses the criteria of validity and reliability for good instruments. It defines validity as measuring what is intended to be measured and explains the different types of validity, including content validity, construct validity, face validity, and criterion validity. The document also discusses threats to internal and external validity and ways to minimize threats to validity. Reliability is defined as consistency and repeatability of results. The different types of reliability are also out
- Author
- Shintalr
- Language
- EN