What Is a Research Field and How to Define It Correctly
A research field sets the scope of your topic, including the phenomenon, respondents, variables, context, and data you can collect.
DoThesis blog
Guides to SPSS, SmartPLS, measurement scales and writing a quantitative thesis.
What Is a Questionnaire? How to Create a Quantitative Survey Questionnaire
A practical guide to designing a survey questionnaire, collecting responses, and preparing clean data for SPSS.
What Is an Outlier? How to Identify and Handle Outliers
Find out how to identify outliers in SPSS, check whether they are valid observations, and report your handling decisions in a defensible way.
What Is AMOS? How to Read Output and Fix Common Errors
AMOS is SEM software for testing measurement and structural models after you have prepared your survey data in SPSS.
What Is Porter's Five Forces and How to Apply It in a Thesis
A practical guide to using Porter's Five Forces for industry analysis, research model development, hypothesis testing, and quantitative thesis reporting.
What Is AVE? How to Read and Assess AVE in SmartPLS 4
A practical guide to reading AVE in SmartPLS 4, checking convergent validity, distinguishing AVE from CR, and handling a value below the usual threshold.
What Is an Abstract? How to Write a Clear Thesis Abstract
A practical guide to writing a thesis abstract from the research objective and method to the results, conclusion, and final editing checks.
What Is Qualitative Research? Qualitative vs. Quantitative
Qualitative research explores the meanings, experiences, and reasons behind a phenomenon rather than measuring it through numerical data.
What Is Variance? How to Calculate, Read Results, and Distinguish It from Standard Deviation
Follow variance from its formula to SPSS output so you can judge data dispersion and avoid incorrect conclusions in a quantitative thesis.
Cronbach's Alpha: How to Run and Interpret It in SPSS
Follow the SPSS steps, interpret each Cronbach's Alpha column, and report scale reliability clearly in your quantitative thesis.
What Is the SWOT Model? How to Build and Test It in a Thesis
A practical guide to using SWOT to analyze context, form hypotheses, and turn strategic factors into a quantitative research model.
What Is SEM? How to Read SEM Results in SmartPLS
Learn what SEM means, when to choose PLS-SEM or CB-SEM, and how to read the main SmartPLS output tables.