[SOLVED] criminal profiling

Help me study for my Writing class. I’m stuck and don’t understand.

Struggling to find relevant content or pressed for time? – Don’t worry, we have a team of professionals to help you on
[SOLVED] criminal profiling
Get a 15% Discount on this Paper
Order Now

please address whether criminal profiling is effective? Please specify cases in which profiling was effective or when it misled an investigation. Make sure to include discussion on the benefits and drawbacks of criminal profiling. Include identification of the attributes of a successful criminal profiler and whether mental health professionals make good profilers?


Different types of forensic data are used for forensic identification, primarily fingerprint and DNA evidence. Two samples are compared—samples taken from the suspect and trace evidence left at the crime scene. If the samples match, a source attribution can be made. Examiners determine whether a person should continue to be a suspect on the basis of sample similarity. If all other sources can be excluded, individuation has been achieved. The four ways an expert can use to communicate to a jury that forensic identification has been made are via (1) a qualitative statement (how strong the match is); (2) a simple match statement (the evidence is consistent with the suspect’s guilt); (3) a match plus statistics statement (the evidence is consistent with the suspect’s guilt, and we have the statistics to back up this finding); and (4) an individuation statement (the match perfectly identifies the suspect). Guidelines allow an expert giving testimony to provide only one of three conclusions—inconclusive results, exclusion of the suspect, or individuation.

Unfortunately, the narrowness of these guidelines can lead jurors to falsely believe that fingerprint evidence is absolute; for example, the jury has no information about possible false positive rates. For evidence to be scientifically meaningful, it should be reliable (consistent) and valid (measure what it says it is measuring). DNA evidence can be used to identify an individual by comparing the genetic profile found at the crime scene to that of a suspect. Sometimes there is a clear match, but when the DNA sample is incomplete, poorly collected, or poorly stored, the results can be ambiguous. This is why DNA evidence is usually accompanied by a probability statement (a random match probability) declaring how likely it is that the match occurred by chance.

A different, less objective type of evidence is fingerprints, whose patterns are described as a series of loops, whorls, and arches. Despite the popular culture claim that each person’s fingerprints are unique, no evidence exists to support this notion. In addition, the processes used to compare fingerprints from the crime scene (latent prints) to the suspect’s are not standardized. In addition, individual bias may corrupt the matching process if the examiner believes the prints are from a guilty suspect. Subjectivity also comes into play when bite marks or bullet striations are being compared. All of these comparative analyses require a known, captured, suspect or weapon for any comparisons to even be made.

Measures to eliminate some of the bias inherent in the matching process include proficiency testing and certification. In proficiency testing, analysts are given a sample (e.g., the suspect’s DNA and DNA from the crime scene that is not the victim’s). They then are asked to make a judgment whether there is a match. Because they cannot be biased by knowing the “suspect’s” identity, since the samples are also obtained from known individuals, it is relatively easy for laypeople like jurors to determine whether the experts’ statements are accurate or inaccurate. Still, when jurors are presented with DNA evidence, they tend to undervalue the accompanying probabilities, which causes them the place more faith in the evidence.

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
Sign up, place your order, and leave the rest to our professional paper writers in less than 2 minutes.
step 1
Upload assignment instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Get personalized services with MyCoursebay
One writer for all your papers
You can select one writer for all your papers. This option enhances the consistency in the quality of your assignments. Select your preferred writer from the list of writers who have handledf your previous assignments
Same paper from different writers
Are you ordering the same assignment for a friend? You can get the same paper from different writers. The goal is to produce 100% unique and original papers
Copy of sources used
Our homework writers will provide you with copies of sources used on your request. Just add the option when plaing your order
What our partners say about us
We appreciate every review and are always looking for ways to grow. See what other students think about our do my paper service.
Great! Thanks again!
Customer 452707, July 4th, 2022
Great job! Thank you.
Customer 452707, May 29th, 2022
Thanks so very much. The paper is well-researched and adequately referenced. You have been of great help during the pandemic!
Customer 452467, January 31st, 2021
Great job
Customer 452643, October 31st, 2021
Great work. Will definitely recommend
Customer 452523, May 15th, 2021
The skilled writer did a GREAT job!! Amazing .Thank you!
Customer 452547, June 16th, 2021
Great job on the paper!
Customer 452885, December 14th, 2022
My paper was sent back after my due date time
Customer 452901, November 12th, 2022
Great job on the paper!!
Customer 452885, December 14th, 2022
Social Work and Human Services
Good Work!
Customer 452587, September 2nd, 2021
Paid for the paper to be completed 5 days prior than the day I received the paper.
Customer 452693, July 13th, 2022
Always a job well done. I really appreciate the hard work.
Customer 452453, January 4th, 2021
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Get top-notch homework help now. 20% off first 10 orders!


Thank you for choosing MyCoursebay. Your presence is a motivation to us. All papers are written from scratch. Plagiarism is not tolerated. Order now for a 15% discount

Order Now