Forensic science handwriting analysis powerpoint presentation

Presentation Transcript Slide 1: Vital information like date, time, location etc. Structural differences 1 can be seen from the letter formations by each writer. First copy is examined thoroughly with naked eye. Third set are examined by placing paper and glass slides and examined after regular intervals.

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.

While differences are a good indication of a non-match, no single similar characteristic, no matter how unique, can determine a match. The examiner considers spelling, grammar, punctuation, and phraseology as well. He discusses the steps that a forensic document examiner follows, including analysis, comparison, and evaluation.

ASTM E provides guidance on the scope of work conducted by document examiners, and E specifies minimum training requirements. The offence is cognizable, non-bailable and triable by Court of session. All Chemicals used were of Merck A. Specific habits, characteristics, and individualities of both the questioned document and the known specimen are examined for similarities and differences.

Forensic Science - PowerPoint PPT Presentation

Sent it to investigating agency. Package the cast in plastic bag.

Forensic Science PowerPoint Presentation, PPT - DocSlides

Comparison - The next step is to differentiate elements from the known sample to those of the unknown sample. The internal organs were congested and brain showed cerebral oedema. Example The handwriting examples below are from two different writers. The examiner must make a judgment in each case by evaluating the totality of the documents.

Place the knife gently to cut unwanted portion. Evaluation - The final step is to evaluate the similarities in the known and unknown samples. 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.

Brown coloured spots of standard loban were seen and tallied with exhibit sample. Fourth set of latent fingerprints are exposed to ESDA and photocopy machine process. Analysis - The first step is to analyze the known writing sample and the unknown writing sample for distinctive characteristics.

Songer has instructed numerous law enforcement officers and civilian examiners in handwriting identification as well as the collection of writing samples. 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.

Therefore, all likenesses must be considered. Pour it in form with large spoon or stirring stick Allow the impression to dry for 30 minutes.

Forensic Handwriting Analysis – Expert Introduction to Handwriting Analysis

Second set were examined and developed by using charcoal activated powder after refrigeration at different intervals such as 24 hrs,2wks, 4wks respectively. Ensure it should not break. In addition, baseline alignment 4 is considerably unique whereas one writer consistently writes on the baseline and the other repeatedly deviates below the baseline.

C Under section of IPC: Loban is soluble in ethyl alcohol and methyl alcohol and other organic solvents.Handwriting Analysis & Forensic Document Examination Overview. Handwriting analysis and forensic document examination is the process of using scientific methods to determine the origins of documentation, both written and electronically produced.

CSI Handwriting Analysis 1. Forensics Handwriting Analysis/ Forgery 2. Pre-lab: Handwriting analysisThe teacher will give each student two sheets of paper in different colors (with no lines on it) and identical writing utensils.

Handwriting Analysis & Forensic Document Examination Education Guide

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. 2 forensic science role of chemistry in crime investigation and administration of justice INTRODUCTION: INTRODUCTION FORENSICS (SHORTEN FORM) IS THE APPLICATION OF A BROAD SPECTRUM OF SCIENCES TO ANSWER QUESTIONS OF INTEREST TO THE LEGAL SYSTEM.

Forensic Science PowerPoint Presentation, PPT - DocSlides- Document Analysis. Document Analysis. Document Analysis is the examination and comparison of questioned documents with known material. Questioned Documents- any signature, handwriting, typewriting, or other written mark whose source or authenticity is in dispute or uncertain.

ID: Digital Forensics Market is Booming - Digital Forensics Market deals with developing forensic software which is used for digital investigation.

Digital Forensics is a branch of forensic science encompassing the recovery and investigation of material found in digital devices, often in relation to cyber-crime.

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Forensic science handwriting analysis powerpoint presentation
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