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Essays on CSI

Crime scene investigation (CSI) refers to a combination of science, judgment and law in terms of processing a crime scene.  The objective of CSI work is to help determine and convict the perpetrator of crime. Essays on CSI discuss CSI basics such as scene recognition, scene documentation, collection and analysis of evidence. Essays on CSI can be written as term papers, case studies and analytical essays.

A definition of crime scene investigation can serve as a good introduction for essays on CSI.  Next, essays on CSI should take a look at the critical roles of the police officers, CSI unit, district lawyer, medical examiner, specialists and detectives in the investigation. The investigation process should be discussed in essays on CSI as well, beginning with the arrival of the CSI team on the scene and moving on to the scene documentation, collection of evidence, and the crime laboratory.  A description of forensic science or crime scene analysis in the laboratory should be included as well. In addition, a look at the process of finding evidence and the typical kinds of evidence found at crime scenes should be a part of essays on CSI.  Typical evidence looked for and found include trace evidences such as gunshot residue and broken glass, impressions such as fingerprints and footwear, body fluids such as blood and saliva, hair and fibers, weapons such as guns and cartridge casings, and documents such as diaries and suicide notes. Types of search patterns looked for as part of the crime scene investigation is another subject that should be discussed.  For example, there is the inward spiral search, the outward spiral search, the parallel search, the grid search and the zone search. Another interesting discussion to include in essays on CSI is an analysis of how accurately the popular CSI television shows depict real life crime scene investigation and whether these shows have influenced the field of forensic science in any way.

For assistance with writing essays on CSI, make sure you consult reliable sources on crime scene investigation, such as those listed on Essay 411, which offers a list of sources on just about any topic, and read other examples of essays on CSI to gather more insight and information to support your essay.