writing a research paper on a chosen sub-field of forensic science.

The topic for your research paper will start with your choice of any sub-field technique in forensic science about which you would like to know more. For example: DNA analysis, blood spatter; etc. I recommend looking at the table of contents of your text, as it divides up forensic science into it’s many sub-fields. Topics will be approved by the instructor in the first preparation assignment.
In your paper you will cover a number of different things about the sub-field you select:
Trace the origin and the development of this sub-field/technique 
This should be a detailed and thorough exploration of the origin of the sub-field with reference to its development in the historical context
Analyze the sub-field and determine what it can and cannot tell about evidence at a crime scene.
This should be a thorough and in depth analysis of the sub-field and a full and detailed discussion of the utility and weaknesses of this sub-field in examining evidence
Explain the role of this sub-field in forensic science, and how it fits into the broader criminal justice system
This should be a detailed and deep discussion of the part played by this sub-field in forensic science and how it fits into the broader criminal justice and legal system