The third of three volumes, the four sections of this book cover a variety of issues important to analyzing data to produce high-quality, accurate conclusions from already-collected data. First, leading scholars from around the world provide a step-by-step guide to using several popular quantitative and qualitative statistical programs used throughout the social and behavioral sciences. The next section focused on several important considerations for preparing data for analysis. Many of these directly affect the quality of the data and the resulting conclusions, In the remainder of chapters, the various authors focus on various advanced statistical techniques. In section three, the focus is on those related to quantitative analysis. Section four then focuses on analyzing qualitative data. Throughout the book, examples and real-world research efforts from dozens of different disciplines are discussed. In addition, authors often provide example data and analytical code to facilitate learning of and application of each concept.