U.S. flag
      An official website of the United States government, Department of Justice.
        Here's how you know
      Here's how you know**Official websites use .gov**
            
            A **.gov** website belongs to an official government organization in the United States.
      **Secure .gov websites use HTTPS**
            
            A **lock** (
            A locked padlock
            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. Menu

      
        close

            
            
                                              About NIJ
        
                    
  
          About NIJ
      
    
          The NIJ Director
          How NIJ Is Organized
          Mission and Guiding Principles
          Research and Development Process
          Strategic Framework
          Assessments of NIJ
          Annual Reports & Reports to Congress
          Staff Directory
          Funding & Awards
        
                    
  
          Funding & Awards
      
    
          Current Funding
          Forthcoming Funding
          Expired Funding
          Awards: Listing of Funded Projects
          Guidance for Applicants and Awardees
          Fellowship & Student Programs
          Travel Scholarships
          NIJ Challenge Program
          Library & Multimedia
        
                    
  
          Library & Multimedia
      
    
          NIJ Journal
          Podcasts
          Publications Listing
          Multimedia Listing
          Rated Practices on CrimeSolutions
          Rated Programs on CrimeSolutions
          Software & Databases
          Datasets
          Patents
          Topics
        
                    
  
          Topics
      
    
          Article Listing
          Corrections
          Courts
          Crime Prevention
          Crimes
          Drugs and Crime
          Equipment and Technology
          Forensic Sciences
          Youth Justice
          Justice System Reform
          Law Enforcement
          Tribal Crime and Justice
          Victims of Crime
          Events
        
                    
  
          Events
      
    
          NIJ 2024 Research Conference
          Scheduled Events
          On-Demand Events
          Research Meetings & Workshops
          NIJ-Hosted Online Training

                            
                                About
          Contact Us
          Subscribe
          Topics A-Z
                  Share
FacebookXLinkedInRedditPinterestEmail Home
                            Funding & Awards
 Study of Factors Influencing Mass Spectral Data Comparison
Award Information
Awardee
              STATE POLICE, KENTUCKY DEPARTMENT OF
Award #
              15PNIJ-23-GG-01428-RESS
Funding Category
              Competitive Discretionary
Location
                    FRANKFORT, KY
Awardee County
              Kentucky
Congressional District
              1
Status
              Open
Funding First Awarded
              2023
Total funding (to date)
              $69,835
Original Solicitation
              NIJ FY23 Research and Evaluation for the Testing and Interpretation of Physical Evidence in Publicly Funded Forensic Laboratories
Description of original award (Fiscal Year 2023, $69,835)
Seized drug identification by forensic laboratories is considered a mature discipline, yet standardization of data interpretation across laboratories remains an ongoing effort. Gas chromatography–mass spectrometry (GC-MS) is a frequently used analytical technique in seized-drugs analysis, but subjective interpretation of mass spectra (MS) data can introduce variability. This study aims to understand the decision-making process of trained analysts when comparing electron impact (EI) MS data and to inform criteria and standardization for spectral data comparison. Using a survey and eye-tracking technology, we will investigate the priorities of analysts when comparing MS data, analyze whether a focus on specific spectral characteristics leads to more accurate comparisons, and identify factors affecting MS quality determination. The outcomes will aid in ensuring consistent and standardized practices across forensic laboratories and provide an empirical basis for drafting standards for MS comparison and acceptance criteria. CA/NCF

  
Date Created: September 26, 2023
    
          Side navigation
  

        

  
  
              Current Funding
    
      
            
            
            
      Forthcoming Funding
    
      
            
            
            
      Expired Funding
    
      
            
            
            
      Awards: Listing of Funded Projects
    
      
            
            
            
      Guidance for Applicants and Awardees
    
      
            
            
            
      Fellowship & Student Programs
    
      
            
            
            
      Travel Scholarships
    
      
            
            
            
      NIJ Challenge ProgramSimilar Awards
        
                      Empirical Analysis of Saw Mark Characteristics in Human Bone: Meeting Forensic Standards in Dismemberment Cases
                  Comprehensive Evaluation of Kinetic and Thermodynamic Approaches to Predict Evaporation of Ignitable Liquids for Fire Debris Applications
                  Time Since Deposition for Touch DNA Evidence
 Top

      National Institute of Justice

        
        
                        About NIJ
                    About NIJ
      
    
                  How NIJ Is Organized
      
    
                  NIJ Director
      
    
                  Research Disclaimer
      
    
                  Funding & Awards
                    Funding & Awards Home
      
    
                  Awards Listing
      
    
                  Current Funding
      
    
                  Guidance for Applicants and Awardees
      
    
                  Resources
                    Events
      
    
                  Podcasts
      
    
                  Publications
      
    
                  Topics
      
    
                  Multimedia
      
    
                  Reuse Policy
      
    
                  Contacts
                    Contact NIJ
      
    
                  Staff Directory
      
    
                  Submit a FOIA Request
      
    
                  File a Civil Rights ComplaintFacebook
          
                      X
          
                      YouTube
  

      810 7th St. NW, Washington, D.C. 20531
      
              Secondary Footer link menu
            Accessibility
              Plain Language
              Privacy Policy
              Legal Policies and Disclaimer
              No FEAR Act
              Freedom of Information Act
              USA.gov
              Justice.gov