Wyniki wyszukiwania:

While most books on missing data focus on applying sophisticated statistical techniques to deal with the problem after it has occurred, this volume provides a methodology for the control and prevention of missing data. In clear, nontechnical language, the authors help the reader understand the different types of missing data and their implications for the reliability, validity, and generalizability of a study's conclusions. They provide practical recommendations for designing studies that decrease the likelihood of missing data, and for addressing this important issue when reporting study...

While most books on missing data focus on applying sophisticated statistical techniques to deal with the problem after it has occurred, this volume provides a methodology for the control and prevention of missing data. In clear, nontechnical language, the authors help the reader understand the different types of missing data and their implications for the reliability, validity, and generalizability of a study's conclusions. They provide practical recommendations for designing studies that decrease the likelihood of missing data, and for addressing this important issue when reporting study...

This study examines law enforcement within the context of Sung society. Professor McKnight shows that the group of criminals who were the core of the habitual criminal group in Sung China were young unattached males with few lifeskills. What became of the criminal after capture and conviction is also an important aspect of this study, which addresses basic questions in Chinese punishment. This work is the first comprehensive study of law enforcement in traditional China. The depth and rigour to which the subject is treated would make it most appropriate for scholars in legal history and East...