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Benefit of forensic science
Forensic science importance
The role of forensic science in investigation
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Crime scene investigation has become a popular trend in America. TV shows have become a catalyst in peaking the interest of this profession. These shows are a good representation of the many facets that encompass the responsibilities of the job. These shows had a great influence on my choice to pursue a forensic science degree. Becoming a criminalist involves years of education and on the job training to ultimately obtain employment. A criminalist is someone who collects, preserves, photographs, and analyzes an area of a crime scene, such as a homicide. The conditions they work in may be unsanitary, have extreme weather conditions, or may be working in odd hours of the They use a wide variety of tools such as swabs, tweezers, plaster …show more content…
The primary reason I chose this job is because I have an interest science, and despise crime. A prerequisite to crime scene investigation (CSI) is having a Bachelor’s degree in Chemistry or Biology, and/or a background with law enforcement. Although a background with law enforcement is not required, it is strongly recommended along with a degree. The working conditions of a criminalist may include working long hours, working at odd hours in the night, working in all weather conditions, carrying heavy equipment, and working in unsafe or unsanitary places. A criminalist can be assigned to a area in the field or to a lab …show more content…
I have my choice in specializing in Biology Forensics or Chemistry Forensics. My degree that I desire requires 120 college hours. My first and second years for my degree would consist of core requirement classes such as English, Math, and Introductory Forensic classes with an emphasis for 24 hours of math or chemistry. My junior and senior years, the remaining 62 hours, would consist of courses more specialized in Forensic Science such as DNA sampling, bloodstain evidence, and scientific evidence. In addition, a part of the 62 hours would be designated toward peace officer training courses such as Law of Criminal Evidence, crime scene preservation, and documentation of
Hello, my fellow students; today I want to take the opportunity to inform you all about my major; which is forensic and why it is important to the criminal justice system. Many people have asked me; what is forensic and they often get it confused with TV shows like CSI Miami or NCIS; however, forensics is more than what you see on TV. So what is forensics; simply put, forensics is the application of science to the criminal and civil laws that are enforced by the law. It involves other courses like biology, chemistry, and physics. Most people have a misconception on how forensics works and this is called the CSI effect; however, for the sake of this class, I am going to focus on a very important cold case called the JonBenet Ramsey case.
A forensic evaluation is a comprehensive and elaborate process that incorporates collection, analysis, and integration of information form multiple sources. Child welfare related evaluations are one of the most complex types of forensic evaluations requiring expert opinion and recommendations on matters pertaining to child custody and visitation, parental fitness and termination of parental rights, and evaluation of adoptive and foster parents. The primary purpose of these evaluations is to inform the court and facilitate decision-making process in child welfare cases. During a child custody evaluation the main doctrine to uphold is the “best interest of the child.” The safety of the child is of paramount consideration. This along with well-being
In today’s time, modern Crime Scene Investigation has increased rapidly. From throughout the late 1900’s and in the early 2000’s (Taylor 1). For all of the evidence that they find, a solid foundation has formed over the thousands of years of Crime Scene
Forensic science is the employment of science to solve crimes. Forensic scientists use evidence from the crime scene to track the criminal down or determine the guilt or innocence of a suspect on trial. Some evidence examples that forensic scientists use for their job include fingerprints, footprints, teeth marks, blood, semen, hair fibers, bullets, broken glass, knives, and guns. Other useful pieces of evidence criminals are less likely to think about are descriptions, provided by the coroner, of incisions and bruises on the victim’s body. These descriptions can provide clues to the scientists on what kind of weapon was used for the crime. Before anyone can begin doing all this, however, they must receive an education.
Forensic science positions require a bachelor’s degree to work in the field. Understanding of legal procedures and knowledge can be helpful. Job candidates that have extensive hands-on experience with a variety of laboratory equipment, that includes computers and related equipment, don’t require a long period of on-the-job training. People that are interested in a career as a forensic science technician should take as many high school science and math courses as possible. Science courses taken beyond high school, in a bachelor or an associate’s degree program, should be laboratory oriented, with an emphasis on bench skills. A solid background in physics, math, and applied chemistry is vital. Approximately 30 colleges and universities offer a bachelor’s degree program in forensic science, and about a...
The education level chosen depends on what kind of forensic job you are interested in and what salary you are going for. Most entry-level forensic positions require a bachelor’s degree in forensic or natural science (see Anne 1996). Undergraduate programs consist of toxicology, biochemistry, and criminal justice classes. The American Academy of Forensic Sciences also recommends English classes. This is because forensic scientists need very honed written and oral communication capabilities to write detailed reports and testify to physical evidence in court.
Forensic evidence can provide just outcomes in criminal matters. However, it is not yet an exact science as it can be flawed. It can be misrepresented through the reliability of the evidence, through nonstandard guidelines, and through public perception. Forensic science can be dangerously faulty without focus on the ‘science’ aspect. It can at times be just matching patterns based on an individual’s interpretations. This can lead to a miscarriage of justice and forever alter a person’s life due to a perceived “grey area” (Merritt C, 2010) resulting in a loss of confidence in the reliability of forensic evidence.
Imagine pulling into your driveway and seeing your neighbor’s house surrounded by police, flashing lights, and caution tape with bodies covered in white sheet on the lawn. It was a drive by shooting. Next, a van pulls up and a Criminal Investigator steps out and starts assessing the crime scene. She begins taking photos, marking shell casings, packaging evidence, documenting tire treads on the pavement and inspecting and collecting DNA evidence from the bodies. Criminal Investigators are highly trained college graduates that are a vital part of bringing criminals to justice.
The topic I find such fascinating is Forensic Science and how forensic science has significantly changed over the years. “The area of forensic science has grown considerably over the last 150 years and more so since the mid 1980’s.” (Lyman, 2016) Forensic science has gone from taking basic information, and fingerprints to DNA and blood splatter. During a crime scene investigation evidence is collected, analyzed in a crime laboratory and then if needed are presented to the court. However, today the crime laboratory is becoming mobile and can go to the scene to analyze the evidence. Each crime scene and investigation is unique and distinctive, with the help of forensics it can help solve a case.
A forensic scientist analyzes different types of evidence from scenes or incidents, writes reports, and testifies in court as an expert witness. Being a forensic scientist is a very detailed oriented profession and they usually work some sort of a lab setting. Occasionally they may visit crime scenes or numerous accidents to help revamp the crime, gather evidence, or preserve data, but this is a very small part of their duties and is usually saved for a crime scene examiner. Forensic scientist may work for the federal or local government, forensic labs, police departments, hospitals, universities or as an independent forensic science consultant. Some specialist in Forensics Sciences are; Forensic Scientist, Forensic Pathologist, Forensic Anthropologist, Forensic Entomologist,
Crime Scene Investigation For my assignment, I will be looking into the case of James Bulger, aged 2 years old, who was kidnapped and murdered by John Venables and Robert Thompson on February 12th 1993. Through evidence found at the crime scene and testimonial statements, the police saw that the two boys, ages 11, abducted James from Bootle Strand Shopping Center, Liverpool. They took him on a long, aimless walk where they brutally attacked him and left him for dead. In my assignment I will show how work done by the police, forensic scientists and Investigators helped to convict Jon and Robert.
Crime scene investigation is the use of physical evidence at the scene of the crime committed, also reasonable and unreasonable reasoning to gain knowledge of the events surrounding the crime. Criminal investigators pursues to establish the methods. Motives, and identities of criminal. This paper will go into great depths of how to conduct an investigation and the proper way to obtain the information. After reading this paper you should be able to know step by step how to keep notes, take accurate photos and a variety of other things that will allow you to conduct a successful investigation.
Imagine one of your family members was murdered. Your lawyer is searching for clues at the crime scene, but he just can’t seem to find anything relevant. You then turn to the Criminal Intelligence Unit/ Criminal Investigators at your local police station for help. They give your lawyer the evidence and knowledge he needs to be sure the murderer gets what he deserves. This is what a criminal investigator is expected to do on a day-to-day basis.
merging in regular use being deployed in various applications such immigration border control, forensic systems and payment authentication. The use of biometrics for people identification is considered as a vital tool during forensic investigation. Forensic science can be defined as the method of gathering, analysing and interpreting past information related to criminal, civil or administrative law. This includes the perpetrator identity and the modus operandi [30].
He/she works with police, attorneys and other law enforcement agents to investigate cases and arrive at just conclusions. In order to achieve this particular objective, they also work closely with relations of suspects to establish the root cause of crimes and facts about crime incidents. The role of a forensic psychologist entails carrying out investigation to determine if a suspect will be a threat to the society or not if released. He/she undertakes risk assessments with crime suspects and work to reduce risk of criminals going back to the same crime. The psychologist administers treatment to crime suspects and also provides research-based evidence to support assertions about a criminal or crime suspect.