expert witness

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expert witness

[ikspurt′, ek′spərt]
Etymology: L, experiri, to try; AS, witnes, knowledge
a person who has special knowledge of a subject about which a court requests testimony. Special knowledge may be acquired by experience, education, observation, or study but is not possessed by the average person. An expert witness provides testimony or informed opinions on evidence. This evidence often serves to educate the court and the jury in the subject under consideration.
A person qualified by education, training, experience, occupation, present position, degrees held, publications and professional organization membership that establishes authority as an expert to give opinions

expert witness

Forensic medicine A person qualified by education, training, experience, occupation, present position, degrees held, publications and professional organization membership that establishes authority as an expert to give opinions; EWs are permitted to offer opinions in court related to their area of expertise which would not be permitted a witness without such status. See Expert. Cf Hired gun, Whore.

ex·pert wit·ness

(eks'pĕrt wit'nĕs)
In health care, someone with special training who testifies for the defense or prosecution in a court case to clarify esoteric points for the jury or judge.

expert witness,

n a person sufficiently trained in a given area of expertise who can give testimony relevant to a case in court.

ex·pert wit·ness

(eks'pĕrt wit'nĕs)
In health care, someone with special training who testifies for the defense or prosecution in court.
References in periodicals archive ?
My last observation is that the author does not discuss the status and role of expert witnesses after the abolition of the Shari`a courts in 1956, when family law cases were transferred to the family divisions of the national courts.
He said: "The immunity of expert witnesses has for many years been an anomaly which has led to injustice.
The best expert witnesses inspire confidence without being arrogant, are engaging and personable, and, most of all, are able to articulate information in a way that can be easily understood by non-experts in the jury box, says Roach.
The ACS also established seven guidelines for the behavior of physicians acting as expert witnesses.
Other expert witnesses, Dr Niels of Oxera Consulting, for Amrac, and Dr Bishop of CRA International, for SIS came in for implied criticism when Mr Justice Morgan noted that they "went beyond the normal scope of expert evidence, as I understand it".
The court agreed with the plaintiff that the applicable section unconstitutionally infringed on the Arizona Supreme Court's powers to make procedural rules and also conflicted with Rule 702 in setting forth additional requirements for expert witnesses in medical malpractice cases.
Currently a high demand for property management expert witnesses exists.
Any college-level or serious legal library needs A Litigator's Guide to Expert Witnesses, an outstanding survey of how expert witness testimony works, how it's earned criticism, and how expert qualifications and testimony can make or break a trial.
physicians as expert witnesses are not immune from disciplinary action by the General Medical Council.
A new system designed to restore public and professional confidence in the role played by medical expert witnesses in the family courts was unveiled yesterday by the Chief Medical Officer for England.
At trial, four expert witnesses presented valuation information to the district court judge.