This book shows researchers in education, psychology, health, and other social sciences how to mix qualitative and quantitative research methods together with confidence. How can researchers sequence ...

If you’d like to pursue being a researcher or scientist by profession, it’s helpful to understand the best way to develop hypotheses and test them to determine results. And even if you don’t decide to ...

Empirical research requires good data to complement statistical rigor in providing answers to global poverty questions. Poor data quality can lead to biases in causal inference, lower the probability ...