What is the scientific method ,and how is the theory applied to fingerprint analysis? The complete friction ridge identification process involves using the "identification philosophy and scientific methodology" in determining whether or not an "unknown friction ridge impression"(herein, called latent) came from the same source as a "known inked print (herein called print)to the exclusion of all others. (1) David Ashbaugh refers to this identification process as, "a guide of how friction ridge quantative-qualititive …showed first 75 words of 862 total…

…showed last 75 words of 862 total…methodology of framework. The "Five Step Formula"and "A.C.E."are two establishes identification processes that contain steps Latent Print Examiners can follow in making friction ridge identifications. Training,knowledge,experience and personal likings will determine which identification process an individual Latent Print Examiner finds most useful. References: Ashbaugh,David,"Quantative-Qualititive Friction Ridge Analysis,Intro to Basic Rideology",May1999. Wertheim,Pat A.,"Scientific Comparison and Identification of Fingerprint Evidence,"The Print,Volume 16(5)Sept./Oct.2000