Tommy Lynn Sells Tommy Lynn Sells alias “Coast to Coast” was a notorious serial killer in the United States. Sells orchestrated the crimes for twenty years in which he’s reported to have killed over twenty individuals in the USA. Although...Tommy-Lynn-Sells …

Sal Khan in his speech ‘Master in education” talks about the issue offering students opportunities of providing feedback and assessment on a regular basis after learning every new concept in class as the basis of enhancing mastery of education...Education-and-the-Risk-Society …

A crime scene sketch refers to a scale drawing which locates evidence in relation to other factors. It typically complements videos and photographs taken of a scene. It can be argued that with the dynamic technology and increased use of digital ca...Introduction-and-Evidence-Reporting- …