The aim of this module is to develop the student’s knowledge of the basic principles of Forensic Science including DNA analysis and to allow them to apply this knowledge to practical scenarios and to the analysis of appropriate samples. Students will be expected to gain a broad understanding of the forensic approach to searching crime scenes and the recording, analysis and communication of data. The students must also display an understanding of the variety of biological, chemical, material and toxicological samples available for analysis and develop and demonstrate a knowledge of the forensic techniques involved in the analysis of those samples.
Crime Scene Search Principles
Fundamentals and scope of forensic science; Role of Scenes of Crime Examiners (SOCE); Securing and recording the crime scene; Crime scene search methods; Reference samples; Precautions against contamination; Maintaining chain of custody; Crime scene safety; Legal considerations in processing a crime scene.
Biological Evidence Collection and Analysis
Types of biological samples, collection of biological samples; Chemical enhancement techniques; Hair analysis; Blood spatter analysis; Blood serology; Semen analysis; Saliva analysis; Sexual assault analysis; Case studies involving biological samples.
DNA Analysis
DNA structure and replication; Basic principles of PCR; DNA sources, collection of DNA evidence; DNA fingerprinting; DNA databases; Case studies involving DNA typing.
Chemical Evidence Collection and Analysis
Types of chemical evidence; Methods of chemical analysis; Fire scene chemical evidence; Chemical analysis of paints, Case studies involving chemical evidence.
Materials Evidence Collection and Analysis
Common types and sources of material evidence; Fibres; Glass; Soil; Collection methods and analysis techniques. Document analysis.
Drugs, Drug analysis and Forensic Toxicology
Drug dependence, drug types; Drug analysis methods; Collection of drug evidence; Forensic toxicology; Role of toxicologist; Techniques used in toxicology; Toxicology of alcohol.
Firearms and Ballistics
Bullet and cartridge comparisons; Firearms residue (FAR) collection and analysis; Bullet hole examination; Bullet trajectories
| Module Content & Assessment | |
|---|---|
| Assessment Breakdown | % |
| Formal Examination | 70 |
| Other Assessment(s) | 30 |