Assignment 3: Reliability And Validity In Research Instruments  Instructions Quality Measurement In Research Is

Assignment 3: Reliability and Validity in Research Instruments  Instructions Quality measurement in research is essential
Measurement involves assigning numbers to concepts, objects, events or situations following a set of rules derived by the researcher through instrumentation or the use of tools for measurement
These measurements should be accurate and consistent
Chapter 16 in Gray & Groves (2021) explains the way that validity and reliability can be achieved