Data quality
Consent, eligibility, completeness, range and duplicate checks; raw export preserved; locked SPSS dataset and cleaned CSV cross checked.
My individual MSc dissertation examined the relationship using 139 eligible survey responses. Trust remained material in the joint loyalty model. The findings show associations, not proof of causation.
The dissertation question
Confirmed individual research using 139 complete, eligible UK online shopper responses collected through Qualtrics on 7 and 8 August 2026.
Analytical workflow
Define the relationship and the proposed mediating role of trust.
Qualtrics survey of eligible UK online shoppers with consent and ethics controls.
Eligibility, completeness, duplicate, range and labelling checks across 45 variables.
Reliability, KMO, Bartlett’s test and exploratory factor analysis.
Correlation, HC3 robust regression and 10,000 sample bootstrap mediation.
Translate associations into trust centred recommendations and visible limits.
Selected results
The pattern was consistent with an indirect, trust mediated association, although the cross sectional design does not establish causation.
Consent, eligibility, completeness, range and duplicate checks; raw export preserved; locked SPSS dataset and cleaned CSV cross checked.
Structured variable labels, reproducible SPSS syntax and Python used only for two documented figures.
Raw participant data is not public. The portfolio reports aggregate methods and findings without exposing individual responses.
Cross sectional convenience and snowball sampling supports association, not causation or population wide representation.
Decision implication
Explain personalisation, provide meaningful controls, minimise data use, strengthen security and monitor trust alongside verified behaviour. Test changes through staged experiments before treating the relationship as causal.
View the business caseRead the one page research brief ↗