How do you measure a marketing construct that is not directly observable?
A latent construct is measured through multiple indicators tied to a theoretical definition and a specific use. Quality depends on the measurement model, not merely the item average.
Direct answer
Estimate the structure and quality of a defined measurement model.
A latent construct is measured through multiple indicators tied to a theoretical definition and a specific use. Quality depends on the measurement model, not merely the item average.
x = Λη + εESTIMAND
Estimation profile
- Unit of analysis
- Respondent × item × occasionControlled scientific terminology
respondent × item - Exact estimand
Factor loadings, residuals and score interpretation- Model or deliverable
x = Λη + ε
01—08
Verifiable analysis framework
- 01Question
How do you measure a marketing construct that is not directly observable?
- 02Estimand
Factor loadings, residuals and score interpretation · respondent × item
- 03Data
respondent_id · item_id · response · construct
- 04Model or deliverable
x = Λη + ε
- 05Declared calculation
x = Λη + ε → Factor loadings, residuals and score interpretation
- 06Uncertainty checks
Content validity · Factor structure · Population and use
- 07Method-specific validation
Check data, estimate stability and interpretation limits. Content validity · Factor structure · Population and use
- 08Limitations
Claim that a score is valid in every context.
Required variables
respondent_iditem_idresponseconstruct
Checks · Controlled scientific terminology
- Content validity
- Factor structure
- Population and use
Estimate the structure and quality of a defined measurement model.
Claim that a score is valid in every context.
Scientific sources
1 source
Method connections