Evaluation - The final step is to evaluate the similarities in the known and unknown samples. The examiner considers spelling, grammar, punctuation, and phraseology as well. Specific habits, characteristics, and individualities of both the questioned document and the known specimen are examined for similarities and differences.
Example The handwriting examples below are from two different writers. The Science of Handwriting Analysis The science of handwriting analysis is based on the premise that no two individuals can produce exactly the same writing and that an individual cannot exactly reproduce his own handwriting, otherwise known as variation.
Songer has instructed numerous law enforcement officers and civilian examiners in handwriting identification as well as the collection of writing samples. Forensic Handwriting Analysis — Expert Introduction to Handwriting Analysis Article In this document, forensic document examiner, Mark Songer, provides an introduction to the science of forensic handwriting analysis.
He discusses the steps that a forensic document examiner follows, including analysis, comparison, and evaluation. The examiner looks for unique qualities such as letters and word spacing, letter and word slant, size and proportionality of letters, unusual formations of letters, flourishes, and other individual attributes.
Analysis - The first step is to analyze the known writing sample and the unknown writing sample for distinctive characteristics. The examiner must make a judgment in each case by evaluating the totality of the documents.
Therefore, all likenesses must be considered. Comparison - The next step is to differentiate elements from the known sample to those of the unknown sample.
ASTM E provides guidance on the scope of work conducted by document examiners, and E specifies minimum training requirements. Structural differences 1 can be seen from the letter formations by each writer.
In addition, baseline alignment 4 is considerably unique whereas one writer consistently writes on the baseline and the other repeatedly deviates below the baseline. He also provides a brief example, comparing two handwriting samples, drawing attention to some of the key differences that a handwriting analyst may utilize in his analysis.
The Process Handwriting analysis involves a comprehensive comparative analysis between a questioned document and known handwriting of a suspected writer. While differences are a good indication of a non-match, no single similar characteristic, no matter how unique, can determine a match.Drexler Document Laboratory offer professional forensic handwriting experts and analyst in the MS and FL areas.
Call now for more info! Experts in the identification of handwriting, hand printing and signatures to determine authorship. Handwriting experts serve as expert witnesses and forensic consultants in Michigan legal matters, and provide expert reports and testimony for judges, attorneys, lawyers, law firms, insurance companies and government agencies in Federal and state court trials and arbitrations in Michigan.
Forensic Handwriting Comparison Expert Witnesses. Search our handwriting & document analysis expert witness and consultant directory that includes expert listings for document examination, handwriting analysis, handwriting identification, questioned documents, Forensic Handwriting Comparison and more.
Speckin Forensic Laboratories Staff Speckin Forensic Laboratory employ’s three document examiners, one fingerprint examiner, an ink dating chemist, two DNA consultants, one toxicologist, one arson and fire investigator, three crime scene experts, a trace evidence and impression evidence examiner, two computer forensic and cell phone examiners.
(See also Handwriting Analysis) Document Examination Forensic experts serve as expert witnesses and forensic consultants in Michigan legal matters, and provide expert reports and testimony for judges, attorneys, lawyers, law firms, insurance companies and government agencies in Federal and state court trials and arbitrations in Michigan.
In this document, forensic document examiner, Mark Songer, provides an introduction to the science of forensic handwriting analysis. He discusses the steps that a forensic document examiner follows, including analysis, comparison, and evaluation.Download