The judge. The defense or prosecution can object. If the judge overrules them the disposition can be appealed.
The court.
Being an expert witness may require special certification. It is usually based on trainign, skill, and experience. Expert witness are also known as professional witness.
In the United States, an expert witness is allowed to testiy based on Rule 702 of the Federal Rules of Evidence.
It sounds like what you're trying to describe could be another description of an "expert" witness.
The courts recognize two types of witnesses: expert witness (a person who has special knowledge or training and can educate the judge or jury when needed--such as a medical expert) and a general or "fact" witness (a person who can relay facts without opinion as to what happened).
Rules of Evidence
The court decides on whether a witness is qualified as an "expert witness" or not.
An expert witness, professional witness or judicial expert is a witness, who by virtue of education, training, skill, or experience, is believed to have expertise and specialised knowledge in a particular subject.
Answer They sometimes can be called an expert, a witness, or an expert witness.
That happens a lot. The judge or jury decides who is more beleivable.
An expert witness is someone who has had training, education, and experience in a particular subject. For example, a obstetrician or a psychologist. They are used when their expertise is needed for the benefit of the court.
An expert witness is someone who has special education, knowledge, training or experience in a specific field. They are often called as a witness in legal cases and may receive compensation for testifying.
Death of an Expert Witness was created in 1977.
It is 'the court' who decides who gets to be qualified as an "expert witness" - if the testimony was as badly mistaken as the questioner leads us to believe then the judge (or the jury) will take that discrepancy into account when they consider the verdict.
Death of an Expert Witness has 368 pages.
In an expert witness directory one can find an expert witness' resume, photo, hear them speak, learn about their background as an expert witness, read their articles, visit their website, and contact them by phone or email.
Being an expert witness may require special certification. It is usually based on trainign, skill, and experience. Expert witness are also known as professional witness.
The guideline for expert witness testimony at the Court is 'Testifying in Court: Guidelines and Maxims for the Expert Witness'. Stanley L. Brodsky is the author of this book.