Fabrizio Gilardi & Martino Maggetti 
Designing Research in the Social Sciences [PDF ebook] 

This innovative research design text will help you make informed choices when carrying out your research project. Covering both qualitative and quantitative approaches, and with examples drawn from a wide range of social science disciplines, the authors explain what is at stake when choosing a research design, and discuss the trade-offs that researchers have to make when considering issues such as:- causality- categories and classification- heterogeneity- interdependence- time This book will appeal to students and researchers looking for an in-depth understanding of research design issues to help them design their projects in a thoughtful and responsible way.