Walking readers step by step through complex concepts, this book translates missing data techniques into something that applied researchers and graduate students can understand and utilize in their own research. Enders explains the rationale and procedural details for maximum likelihood estimation, Bayesian estimation, multiple imputation, and…

Violence is one of the most complex and difficult student problems in public education. It interferes with students' academic performance, career options, and personal and social growth, and threatens the safety of students and faculty. Most professionals who work in schools are not trained to deal with violence. At the same time, incidents of…