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Full-Text Articles in Fire Science and Firefighting
The Role Of Multiteam Systems In Prescribed Fire Operational Incidents, Kevin Llanos
The Role Of Multiteam Systems In Prescribed Fire Operational Incidents, Kevin Llanos
Honors Undergraduate Theses
The purpose of this thesis is to study how multiteam systems (MTS) are implicated in prescribed fire operations and enhance an interdisciplinary understanding of occupational demands in the industry to mitigate worsening environmental challenges. We study publicly accessible sources through a mixed-methods approach applying I/O psychology and discuss relevant literature. Land management plan documentation is reviewed to explore the structural and functional components of prescribed fire teams. We apply theory-driven coding to analyze prescribed fire incident documentation as we study MTS system processes and develop thematic findings. Lastly, industry job listing content and occupational demands are reviewed. Through this archival …
Reducing Information Overload In Situated Visualization For Firefighting: A Human Factors Evaluation Of User Interface Prototypes For Pre-Incident Planning, Katelynn Kapalo
Electronic Theses and Dissertations, 2020-2023
High profile structure fires, like the Grenfell Tower tragedy, have demonstrated that the quality of the information provided to firefighters arriving on the scene of an emergency is a matter of life or death. It has been suggested that access to structural information such as electronic building plans or unmanned aerial vehicle footage may bridge the information gap to help first responders build situation awareness at the incident scene. However, these technologies have not been fully evaluated from a human performance perspective. The use of pre-incident plans (PIPs), information captured systematically about a facility prior to an emergency, provides a …
The Evaluation Of Classifier Performance On The Forensic Analysis Of Fire Debris And The Expansion Of The Substrate Database, Alyssa Allen
The Evaluation Of Classifier Performance On The Forensic Analysis Of Fire Debris And The Expansion Of The Substrate Database, Alyssa Allen
Electronic Theses and Dissertations
The current protocols in fire debris analysis rely on ignitable liquid pattern recognition and the identification of target compounds. These practices allow fire debris analysts to determine whether a sample contains or is absent of ignitable liquid residue and to classify that type of ignitable liquid based upon subjective thresholds. A statistical approach using computationally mixed datasets was devised in this research to generate an objective approach to the classification of fire debris samples and to determine error rates. Quadratic, linear, and partial least squares linear discriminant analysis (QDA, LDA, and PLS-DA) models were developed and evaluated to determine the …
Chemometric Applications In Fire Debris Analysis: Likelihood Ratios From Naive Bayes And Frequency Of Component And Pyrolysis Product Occurrence, Anuradha Akmeemana
Chemometric Applications In Fire Debris Analysis: Likelihood Ratios From Naive Bayes And Frequency Of Component And Pyrolysis Product Occurrence, Anuradha Akmeemana
Electronic Theses and Dissertations
One of the major challenges in fire investigation is the determination of the cause of fire. The fire can be accidental or intentional. The determination of ignitable liquid residue (ILR) from fire debris helps the process and this process is called fire debris analysis in forensic science. This is one of the most complex areas in the field of forensics because of the evaporation of the ILR from the debris and the interference of the substrate matrix with the ILR if present. In the present, the final decisions in fire debris analysis are based on categorical statements and it only …