Fingerprint recognition

Contextual information unknowingly affects how opinions and perceptions are made; because it is human nature to associate information with future perceptions, as a way to achieve a sense of security and predictability (Houck & Siegel, 2015). According to Dror et al (2006), contextual information is defined as, information that provides an understanding of the context of an event or issue. In forensic investigations, contextual information affects most areas of forensic science, from blood…

crimes than ever before. Also the field has grown exponentially over the years. Forensic science majors study science and criminal justice and they learn how to analyze blood, DNA, and other evidence to use in a court of law. Blood spatter, fingerprints, and DNA are what forensic scientist use mostly to solve a lot of crimes that other detectives and investigators can't handle so forensic science is very important. In my second,third, and fourth paragraph I will be explaining what each of…

evidence is that of our fingerprints. We carry around our own unique maps of swirls and ridges on our fingertips, thus enabling judges and juries to use fingerprints in deciding our innocence and guilt in a court of law (Sealey, 2016). Fingerprints are the most incriminating type of evidence that can be used in a criminal case. Fingerprints are one of the most reliable forms of identification, because no two people have the same fingerprint pattern, thus making fingerprints irrefutable in…

Career Narrative: Forensic Science Forensic science technicians sometimes called criminalist or crime scene investigators collect evidence at the scene of a crime and perform scientific and technical analysis in their lab. The scientist generally perform their work inside the forensic or crime lab where they are responsible for comparing and interpreting the physical evidence that was from the crime scene. I feel that I fit personal qualities of a forensic scientist because, I love to solve…

The Marvelous World of Forensic Science What is Forensic Science and how did it begin? What is its preponderancy in solving crimes? These are some of the questions that some may ask when they hear the term forensic science. To understand what forensic science is let’s look at its meaning, Forensic Science is the scientific method of gathering and examining information about the past which is then used in a court of law. Which simply means when a group of scientist from different fields come…

A forensic scientist is the who someone who investigates crimes. He/she gathers and investigates information at the crime scene such as physical evidence from the scene. The evidence he/she gathers can range from fingerprints, footprints, hair, blood, splatter, tire tracks, fibers, chemicals, handwriting, drugs, DNA, and broken or bent objects. In this paper I will inform you on what you need to do to study and become a forensic scientist, costs to study it, where/how you can get employed, if…

Career overview: Crime scene investigators or CSI go through many names such as the, evidence technician, crime scene technician, forensic investigator, crime scene analyst, criminalistics officer and more. This job is a rather complex and multi-faceted one, as large number of subspecialties field exists within this profession (2). However, in general, a crime scene investigator is the profession trained to document and collect evidence to proof the crime. In contrast to forensic scientist…

majority of crime scene investigators perform their work at a crime scene. They were collecting everything from firearms and fingerprints to DNA samples and photographic evidence. A crime scene investigator is a rather broad title as this professional may be a Crime scene leader. Crime scene technician Forensic photographer, Forensic sketch artist, Ballistics expert, Fingerprint, expert, DNA expert. A crime scene investigator is most often employed by a local, state or federal law enforcement…

While anthropology is a scientific study of all aspects of human development and interaction, forensic anthropology studies identifying characteristics on the remains of an individual. In other words, anthropology focuses more on culture while forensic anthropology focuses on bones. Analysis of someone’s bones can help in determining the sex, race, age, stature, injuries, and time of death. These factors can link a suspect to a crime and reveal what happened to a person before death (antemortem)…

involved in law enforcement since 1992. He has been in many positions ranging from undercover narcotics to his current position, detective lieutenant. Between his knowledge and experience he touched on subjects like crime scene procedures, DNA, fingerprints, evidence, analyzing evidence, labs, forensics and other interesting cases he had worked on in the past. Forensic is…