Law enforcement officers face difficult challenges in light of the new social environment in which they must work. With additional public scrutiny on police tac

Effective Interviewing and Interrogation Techniques, Second Edition, is completely revised and updated so as to cover all the information a student needs to kno

Despite the obvious importance of eyewitness information in criminal investigation, police receive surprisingly little instruction on how to conduct an effectiv

Accuracy, reliability, verifiable and error-free results - these are the goals that anyone involved in survey interviewing desires. A practical guide to produci