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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Reducing Contamination In Forensic Science, Carly Balk
Reducing Contamination In Forensic Science, Carly Balk
Themis: Research Journal of Justice Studies and Forensic Science
The sensitivity of modern forensic techniques has drastically increased, with sensitive technology detecting even the smallest traces of DNA evidence left behind. This has made it possible to detect DNA profiles deposited through contamination. When DNA contamination occurs in forensic science, it has the potential to change the outcome of a criminal investigation and may have significant social and financial repercussions. A compilation of global research shows that DNA evidence transfer can occur during forensic product manufacturing, the fingerprinting process, or even autopsy and crime lab examinations. These vital areas of the forensic investigation are vulnerable to contamination, and national …
The "Csi Effect" And Its Potential Impact On Juror Decisions, John Alldredge
The "Csi Effect" And Its Potential Impact On Juror Decisions, John Alldredge
Themis: Research Journal of Justice Studies and Forensic Science
The “CSI Effect” was first described in the media as a phenomenon resulting from viewing forensic and crime based television shows. This effect influences jurors to have unrealistic expectations of forensic science during a criminal trial and affect jurors’ decisions in the conviction or acquittal process. Research has shown the “CSI Effect” has a possible pro-defense bias, in that jurors are less likely to convict without the presence of some sort of forensic evidence. Some studies show actors in the criminal justice system are changing their tactics, as if this effect has a significant influence, causing them to request unnecessary …