What Are the 5 Service Quality Gaps? How to Apply SERVQUAL
The five-gap model helps you trace poor service quality from customer expectations to the experience customers actually receive.
DoThesis blog
Guides to SPSS, SmartPLS, measurement scales and writing a quantitative thesis.
What Is 4C Marketing? How to Build a Quantitative Research Model
Use Customer Solution, Cost, Convenience, and Communication to build a 4C Marketing model that fits your quantitative thesis.
Repeated Measures ANOVA in SPSS: How to Run, Read, and Report It
Use Repeated Measures ANOVA when the same participants are measured at several time points or under several conditions.
What Is the 4P Marketing Mix? Applying It to a Research Model
Understand the 4P Marketing Mix and turn Product, Price, Place and Promotion into a testable quantitative research model.
What to Do When AVE Is Below 0.5 in SmartPLS
Check why AVE is below 0.5, which indicator to review first, and when removing items has gone too far.
What Is an Abstract in a Thesis? How to Write One Correctly
Use this practical structure to write a thesis abstract that matches your research objectives, methods, results, and conclusions.
What to Do When Asked Why You Chose PLS-SEM
Build a clear answer about PLS-SEM from your research aim, model, data, and documented testing process.
What to Do When Your Data Is Suspected of Being Fabricated
Follow a traceable process for checking and explaining your thesis data instead of changing output to make the results look better.
What Are Porter's 5 Competitive Forces? How to Apply Them
Turn Porter's Five Forces into a research model with constructs, hypotheses, measurement scales, and a defensible quantitative analysis plan.
What Is a Latent Variable? How to Read It in SPSS and SmartPLS
Understand latent variables so you can build your model, name constructs, and read measurement results correctly in SPSS or SmartPLS.
How to Run Aggregate Data in SPSS Step by Step
Follow each step to aggregate SPSS data, check the resulting groups, and avoid using duplicated records in your next analysis.
What Is ANCOVA? How to Read the Results and Evaluation Criteria
A practical guide to ANCOVA with an SPSS output example, assumption checks, interpretation, and wording you can use in your thesis.