对于那些对紧急服务职业感兴趣的人来说，了解火灾调查和危机管理的细节可能是必不可少的。火灾科学是一个研究领域，可以关注火灾的原因和影响以及火灾的预防，调查和管理。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.