2023 Midterm Exam Forensic Science Answered 100% Correct

Forensic Science - ANSWER-The application of scientific knowledge to questions of civil and criminal law. Criminalistics - ANSWER-the scientific examination of physical evidence for legal purposes Expert witness - ANSWER-a person who is permitted to testify at a trial because of special knowledge or proficiency in a particular field that is relevant to the case. CSI effect - ANSWER-the influence that crime shows such as CSI have on the public's perception of forensic science. Locard's Exchange Principle - ANSWER-states that when a criminal comes in contact with an object or person, a cross-transfer of evidence occurs Scientific Method - ANSWER-A series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions. Frye vs. US - ANSWER-In this case they established 'general acceptance' evidence that is accepted into court and you have to go in with what isn't accepted, there is an official list. Daubert v. Merrell Dow Pharmaceuticals - ANSWER-the 1993 court case that made judges the gatekeeper of the admissibility of evidence into a court proceeding; often referred to as the Doubert standard Crawford v. Washington - ANSWER-The purpose of the Confrontation Clause was intended to restrict a prosecutor's ability to offer "testimonial" hearsay statements as evidence. Melendez-Diaz v. Massachusetts - ANSWER-Case said that the defendant has the right to question the forensic analyst if they so desire Goddard - ANSWER-used a comparison microscope to determine if a particular gun fired a bullet. Grew the system of matching bullets and casings to guns used in crime father of forensic ballistics, He began his work in ballistics in 1929 that solved the St. Valentine's day massacre, He also helped create the first lie detector. (firearms unit)