Measurement theory
This is the landing page for everything related to measurement theory.
Measurement theory explains how the true values of your construct lead to the observed scores obtained with your measurement instrument.
Below we have specified multiple articles to learn more about measurement theory.
Think more about your measurement theory
Constructing your measurement theory
A good measurement theory provides a coherent framework that links your construct to observable data.
- [Classical test theory]
- [Modern test theory]
Aligning your measurement theory with how you measure
Various decisions about how to measure the construct will influence whether you can validly and reliably measure the intended construct.
Validating your measurement theory
Investigating whether the assumptions of your measurement theory uphold, can be the actual research question.