LFTDI acquires an Ion S5 and Chef NGS system for forensic applications. The technology will be used to build a dynamic model of the entire NGS pipeline, which will be used to optimize the NGS process for efficient and reliable forensic data generation in a cost effective manner.
LFTDI Awarded Funds from U.S. Department of Justice
U.S. Congressman Donald Norcross (NJ-01) announces Rutgers University–Camden was awarded funds from the U.S. Department of Justice (DOJ) for forensic science research
Go to Press ReleaseLFTDI student Amanda Gonzalez receives the AAFS/FSF Jan S. Bashinski Criminalistics Graduate Thesis Grant
Amanda is the recipient of the Jan S. Bashinski Criminalistics Graduate Thesis Grant, which includes funding for her single-cell forensic research and travel to present her work at AAFS. The award is also accompanied by a plaque presented at the 2019 AAFS Criminalistics Section Business Meeting, Wednesday, February 20, 2019.
Dr. Grgicak chairs the 2018 ISHI workshop on Systems Thinking and Forensic DNA Mixtures
In her workshop (Sept 24, 2018) at ISHI 29, Dr. Grgicak chairs a workshop demonstrating why a systems thinking approach to validation positively impacts forensic mixture interpretation outcomes. Dr. Grgicak describes what Systems Thinking is, how the PROVEDIt DNA Database came to be, and how her background in physical chemistry drives her research.
ISHI 2018 Workshop on Systems Thinking and Forensic DNA Validation with Drs. Butler, Cotton, Grgicak and Word
ISHI Workshop
Systems Thinking and DNA Mixtures: Dynamic Models, Optimization, Validation and Inference
Monday September 24th, 2018 // 8:30 am – 5:00 pm
This workshop introduces systems thinking with demonstrations on applying a systems approach to forensic DNA mixture interpretation, optimization and validation. Topics to be covered include validation of the DNA interpretation pipeline containing probabilistic genotyping software, focusing on current and forthcoming OSAC/ASB and SWGDAM mixture interpretation validation and verification standards and guidelines. Also included will be a review of published literature with discussions on the foundational validity of mixture interpretation and the impact of laboratory accreditation. Future directions for improving front end processing steps will also be discussed.
LFTDI Article on Estimating the Number of Contributors using Allele Counting Published in Legal Medicine
Drs. Grgicak and Lun along with Sarah E. Norsworthy publish an article entitled “Determining the number of contributors to DNA mixtures in the low-template regime: Exploring the impacts of sampling and detection effects” in Legal Medicine (DOI: https://doi.org/10.1016/j.legalmed.2018.02.001).
We show that capturing all of the information has positive impacts on inference while allele counting methods lead to underestimations.
Go to Article
Dr. Grgicak speaks at the NJAFS Seminar: Advances in DNA Technology
New Jersey 101.5 FM speaks to Dr. Grgicak about the PROVEDIt Database
PROVEDIt DATABASE featured in Rutgers-Camden News Now
Dr. Grgicak speaks at the NIJ R&D Symposium
The Forensic Technology Center of Excellence (FTCoE) will assist the National Institute of Justice (NIJ) in hosting the annual NIJ Forensic Science Research and Development (R&D) Symposium on February 20th, 2018 at the 70th Annual American Academy of Forensic Sciences (AAFS) meeting in Seattle, WA. The NIJ Forensic Science R&D Symposium is a free and open meeting where attendees learn about NIJ-funded research across a variety of forensic science areas.
Af
ternoon Session II: Forensic Biology/DNA
Dr Grgicak will present LFTDI’s work pertaining to ValiDNA in a talk entitled
? Production of High-Fidelity Electropherograms Results in Improved and Consistent Match-Statistics: Standardizing Forensic Validation by Coupling Laboratory Specific Experimental Data with an In Silico DNA Pipeline