Forensics: How does it Matter? Measure the Splatter!
Crime today seems as if it keeps getting worse and worse, but without forensic science would we have been able to figure out some of the main details in some cases? Forensic science is any science used to help solve a case/mystery, which is very vital when it comes to criminal investigation research. While researching my project I discovered all the many tasks and difficulties that come with forensics. Forensic science includes all types of different science such as: physics, chemistry, biology, computer science and engineering to matter of law. A forensic scientist is a specialist in a field of science who applies their knowledge to the purposes of law. The job as a Forensic Scientist not only has many details and facts you have to remember but you also need items of evidence that are relevant in order to examine the scene correctly.
Blood spatter analysis is the blood evidence examined to draw a conclusion of how the incident may have occurred. This evidence also helps examine the patterns of the blood to see how and where they were created. Someone looking to become a blood spatter analyst would need to get a bachelor’s degree in forensic science first. Some of the basic classes required to get this
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These technicians are typically the ones who analyze, take photos, make sketches and take detail of the scene. While analyzing there’s always those certain details in a scene that their looking for such as: fingerprints, palm prints, tire/shoe prints, wound imprints on a deceased person, hair, fiber’s and clothing. Different types of forensic scientists specialize in different things, for instance the time of death, cause of death, location of the crime, fingerprints, and DNA can be found using different methods of forensic
Blood Spatter Analyst Forensic science is a key aspect of Criminal Justice that helps rid the streets of lunatics and murderers. One of the most important fields of forensic science is blood spatter analysis. Under the Crime Scene Investigation, analysts gather the information that could eventually lead to a victim’s killer. Basic and complex information can be found when analyzing blood. We can learn what kind of weapon was used, the time of death of a victim, and other important facts that can help a case.
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...
One scientist was able to tell what a person had done his or her entire life, be it sitting at a desk twenty-four seven or playing professional tennis. The way forensic anthropology is used in an investigation is when a body is found that is beyond recognition, whether it be burned or decomposed. These scientists will clean the bones after a forensic pathologist has looked at the body to see if there are any noticeable differences in the organs or tissues. Once that is done, they will do a facial reconstruction on the skull. Most of the time, this is done to get a positive identification on the body. Then, they will examine the entire skeletal remains, looking for nicks, broken bones, anything that could help identify how the victim was killed. All of these processes take a lot of time to complete, but once they are done, the rewards are worth
Society may not think that it takes much energy to become a forensic scientist or to work in the forensic field, but it actually does. In fact, there are many different types of degrees that must be acquired. In fact the “World of Forensic Science” article notes several degrees that are required including the ones many people interested in pursuing forensics go after. “This would include a Master’s degree and a Doctoral degree (Lerner 1)”. “Although a degree is often required, there are currently no mandatory requirements for specific licensure in forensics (Lerner 1)”. Also, according to Michelle Lee Ribeiro some departments in which someone m...
The criminal justice system has changed a lot since the good old days of the Wild West when pretty much anything was legal. Criminals were dealt with in any fashion the law enforcement saw fit. The science of catching criminals has evolved since these days. We are better at catching criminals than ever and we owe this advancement to forensic science. The development of forensic science has given us the important techniques of fingerprinting and DNA analysis. We can use these techniques to catch criminals, prove people's innocence, and keep track of inmates after they have been paroled. There are many different ways of solving crimes using forensic evidence. One of these ways is using blood spatter analysis; this is where the distribution and pattern of bloodstains is studied to find the nature of the event that caused the blood spatter. Many things go into the determination of the cause including: the effects of various types of physical forces on blood, the interaction between blood and the surfaces on which it falls, the location of the person shedding the blood, the location and actions of the assailant, and the movement of them both during the incident. Another common type of forensic evidence is trace evidence. This is commonly recovered from any number of items at a crime scene. These items can include carpet fibers, clothing fibers, or hair found in or around the crime scene. Hairs recovered from crime scenes can be used as an important source of DNA. Examination of material recovered from a victim's or suspect's clothing can allow association to be made between the victim and other people, places, or things involved in the investigation. DNA analysis is the most important part of forensic science. DNA evidence can come in many forms at the crime scene. Some of these forms include hair; bodily fluids recovered at the crime scene or on the victim's body, skin under the victim's fingernails, blood, and many others. This DNA can be the basis of someone's guilt or innocence; it has decided many cases in the twentieth century. As the times continue to change and the criminals get smarter we will always need to find new ways to catch them. Forensic science is the most advanced method yet, but is only the beginning. As the field of science grows so will the abilities of the
...me scene, by recreating the scene using the blood direction a bloodstain patterns. Bloodstain pattern analysis use biology, chemistry, math, and physics to solve a crime. In doing research on this topic there is a lot of detail to go into this topic, so in suggestion this paper need to explain the other different investigators that process any crime scene.
In order to become a forensic pathologist, you must obtain a bachelor’s degree, a medical degree, then finally
The overall goal of a forensic scientist is to determine the facts using all the available resources they were given. They give their expert opinion to the attorneys, judge, and jury, and depending on how well prepared they are, can sway the jury to either a guilty or innocent verdict (Thinkquest 2014). In general, a forensic expert must keep impeccable records of all that has b...
People interested in a career in forensic science can begin preparing for the job in high school. As high schoolers, they will want to take courses in mathematics, computers, earth sciences, biology, chemistry, and forensics. These courses will give the student a basic knowledge that will help form a foundation for their college years. As a college student, he or she will need to at least get a bachelors degree ...
Forensic Science has contributed to our world a great deal. People often misunderstand Forensic Science and believe it is much more capable than it really is. As a matter of fact what you see on T.V. is around 80% false or over exaggerated in some way. To Start of, Criminal Investigation is the largest and most known form of Forensic Science. Some of the more known areas include; Fingerprinting, Ballistics, DNA Identification, Fiber Samples, Computer Animation, Documentation analysis, etc. To get this out of the way in the beginning, what you saw on last night’s law and order is far from the truth. Things they do in a matter of hours take months at a time, and most of the time aren’t even plausible concepts.
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.
There are many courses you should have before you decide to major in the many fields that forensic science has to offer. You should have an undergraduate degree in a natural science then you should try to major in the area you are most intrigued by because a bachelors degree will just prepare you for ...
In here I will clarify each potential evidences of the crime and explain of the application of the identified forensic procedure to the facts of the case. One of the perpetrators cuts his hand when trying to drag of the witness in the crime scene. Thus, in this case blood stains would be the one of the potential evidence. The precipitin test might be applied to bloodstains in a numerous ways. It conduct...
investigators take from the crime scene. With scientific methods it helps investigators to produce a
“The word ‘forensics’ means “connected with the courtroom”; so forensic science is, therefore, concerned with gathering hard evidence that can be presented in a trial” (Innes 9). Forensic science is a science that is applied specifically to legal matters, whether criminal or civil. “Few areas in the realm of science are as widespread and important as forensic science” (Hunter 12). Forensics is the one science that is most commonly used in everyday life. It is also a branch of science that incorporates other branches of science such as biology, chemistry, and etc. Since it is used almost every day “No one can dispute the importance of the contributions to society made by forensic science; the ability to solve crime is undeniably important” (Hunter 13). Forensic science has given criminal investigation a new edge. “Advances in science have opened the door for more effective evidence discovery, howev...