1. Introduction. Soil specimens are compilations of loose inorganic and organic materials found above the bedrock of a given geological region. Generally, soil samples encountered in forensic files are composed of mineral grains and fragments of plant matter. With color, identification and relative quantity of each. This article compares and contrasts ethics and morality and discusses approaches to teaching ethics with emphasis on the case study method. A review of ethics resources for instructors and classroom teaching methods is discussed. Several case studies covering a wide range of ethical issues encountered in forensic science, ABSTRACT. Forensic Errors and Wrongful Convictions: Case Studies and Root Causes provides a rigorous and detailed examination of two key issues: the continuing problem of wrongful convictions and the role of forensic science in these miscarriages of justice. This comprehensive manual covers the entire scope of the subject. Here a historical part of Swedish criminal investigation and forensic science was reported. With the support of a legal investigation, a pilot case study was successfully completed through the use of one of the most powerful emerging tools in police work, investigative genetic genealogy. The New Detectives: Case Studies in Forensic Science was a television show that aired The show was produced by Kurtis Productions and aired on Discovery Channel. The New Detectives was a documentary-style show focusing on real-life cases solved with the help of forensics. Abstract. Crime scene reconstruction is the process of determining or eliminating events. that occurred at the crime scene through analysis of physical evidence. In one case, a woman left the premises. The study explored the effect of forensic evidence on four different outcomes: 1 whether a reported criminal incident resulted in an arrest, 2 whether an arrested case was referred to the prosecutor, 3 whether the prosecutor formally charged the suspect and 4 if a defendant prosecuted has been found guilty.50min. 13. In criminal investigations, a simple clue can provide the missing link by placing a suspect at the scene of the crime. Dirt left on shoes, tires or clothing can help determine where the crime took place. But it takes the keen eye of a forensic investigator to follow the trail of evidence and find the killer.