Laws Etc Flashcards
Dalvert versus Merrill
Guidelines for Judge
➡️ technology well tested
➡️subject to peer review and publication ( documented In public domain)
➡️ rate of error listed
➡️set of standards
➡️widespread acceptance of test in scientific community
Alternate to Frye
Federal rules of evidence- used because not everyone understood language and concept of Frye
Rule 702 (alternate to Frye)
➡️expert testing - must have specific facts and data
➡️reliable principles and methods
➡️witness who has applied these principles/methods in the past
Dalvert vs. Merrill Dow
1993
Trial judge seems ultimate responsibility as gatekeeper to admissibility and reliability of scientific evidence.
Kumho tire vs. carmichael
Gatekeeper role of trial judge applied to expert testimony as well as scientific evidence ( broaden power of judge )
Provisions of expert testimony (what is judge looking for in expert)
➡️particular skill on knowledge in the trade and she/he can help determine the truth ( will they be beneficial to the case?)
Weight applied to “expert” different for judge and for jury
Witnesses demeanor critical (pick someone who has testified before)
Witness should not be an advocate for either party - more interest in showing evidence etc
What does court consider when choosing expert testimony
➡️experience
➡️education
➡️training
➡️combo of a, b, c