Bandera de Estados Unidos

Un sitio oficial del Gobierno de Estados Unidos, Departamento de Justicia.

STR Data Analysis and Interpretation for Forensic Analysts

Data Troubleshooting

Home  |  Glossary  |  Resources  |  Help  |  Contact Us  |  Course Map
 

Introduction

Data Troubleshooting
National Institute of Justice (NIJ) (ver política de reutilización).

Short tandem repeat (STR) data analysis and interpretation in forensic DNA casework relies on an analyst's professional judgment and expertise. Procedures for analysis and interpretation are based on validation studies, published literature, population studies, and casework experience. Laboratory interpretation procedures are not meant to cover every situation but rather to establish a minimum standard for the interpretation of analytical results. Documented procedures contribute to objectivity and consistency and ensure that the conclusions drawn in casework are scientifically supported by analytical data.

A number of factors can introduce ambiguity into the analysis and interpretation process. Analysts must be able to identify and troubleshoot these ambiguities and understand their implications.

 

Back Forward