Fire Investigation-Week 2, Systematic Approach and Documentation

Fire behavior

The manner in which a fuel ingites, flame develops, and fire spreads

Combustion

Oxidation that generates detectable heat and light

Scientific Method

Systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data, and the formulation and testing of a hypothesis

Hypothesis

Supposition or conjecture put forward to account for certain facts

Overhaul

Firefighting operation of eliminating hidden flames

Salvage

Firefighting procedures to reduce damage from smoke or water

Occums razor

The simplest explanation is usually the right one

Bias

Personal perspective of an issue

Anchoring

Human tendency to rely too heavily on one portion of an investigation or fact

Presumption

Attitude or believe dictated by probability

Miranda warnings

Means of protecting a criminals Fifth Amendment rights and to ovoid coercive self-incrimination

Forensic accounting

Investigating money and other account transactions suitable for court presentations

Public record

Documents not considered confidential

Rule of 8's

Minimum number of pictures or views of a four-sided object

Limits of the fire

Point of farthest damage

Destroyed

100% destruction

Extreme

80% destruction

Severe

60% destruction

Moderate

40% destruction

Light

20% destruction