A Brief Note On Criminology : Group Project Essay

1239 WordsMay 14, 20165 Pages
Criminology: Group Project Name Institution Expert Witness An expert is a witness who has a knowledge or experience in a particular field that is beyond that of a layman. This knowledge and experience enable the particular expert witness to testify on regards to an issue that requires expertise to comprehend. To become an expert witness, a number of qualities must be possessed by the witness including, and not limited to, the number of years they have practiced their expertise, their work experience, any publications, certificates, training, peer recognitions, and educations. There are several restriction imposed upon an expert witness. To begin with, an employee cannot serve as an expert employee, unless on the behalf of the State or under authorization by his or her agency. In addition to that, one cannot serve as an expert employee where he or she is a special Government employee. In the witness stand, there is a difference between a lay witness and an expert witness. On one hand, a lay witness is a witness that can act as an expert through common sense and life-long experience in the field concerning the case. On the other hand, an expert witness holds a specialized knowledge in the area/field that concerns the case and whose opinion is called upon. The Daubert Rule vs. The Frye Standard Of late, there has been an ongoing heated debate concerning expert testimony. This is due to the fact that, more are times that the scientific evidence
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