What is Forensic Science - Free Essay Example

Forensic science is the application of science to criminal and civil laws, mainly, on the criminal side, during criminal investigation, as governed by the legal standards of admissible evidence and criminal procedure. (Investigator, 2018). This can help specialists to better understand where the source of evidence like drugs and trace materials, how blood splatter occurs during the time of a crime and help to find the identity of an unknown suspect. Undeniably, with forensic science there are many kinds of fields that use forensic science for many kinds of jobs, but they are all tied together with getting the same end results, interpret the evidence that is collected during investigations. A few of the forensic science jobs include criminalist, this person will look at the physical evidence from crime scenes, the offenders, and victims. Forensic toxicologist who analyze poisons and other toxic substances in a persons body. Forensic pathologist who examine dead bodies and forensic physical anthropologists who examine skeletal remains. Fingerprint examiner that are also known as forensic print analysis that are responsible for finding hidden fingerprints, preserving them, studying and evaluating them. As I already stated, the purpose for all these jobs is to collect, preserve the evidence, and analyze the evidence from crime scenes. There are many more jobs within this field, but these are my personal favorites because they are th e most intriguing and peculiar. Forensic scientists help law enforcement officers, lawyers, judges, and juries in delivering justice by providing results and conclusion; hence they work in forensic science laboratories associated with law enforcement or other governmental agencies that have ethical codes developed specifically for their organizations. (Health, 2017). Though you can solve cases without forensic science, but it is more difficult to solve them without it. Today, we rely on technology, that if we lost that privilege, most people would not survive for very long. This is the same with forensic science, sometimes during cases its the forensic science that solves the case and other times its getting new eyes looking at the evidence or re-examining the facts of the case. There are many kinds of equipment today that help experts to solve crimes, such as a Laser Ablation Inductively Coupled Plasma Mass Spectrometry or is also known as (LA-ICP-MS). This device is used when broken glass is involved in a crime, putting together even tiny pieces can be key to finding important clues like the direction of bullets, the force of impact or the type of weapon used in a crime. Another gadget that is used if called an alternative light photography, this is for a forensic nurse, being able to quickly ascertain how much physical damage a patient has suffered can be the difference between life and death. A camera such as the Omni chrome uses blue light and orange filters to clearly show bruising below the skins surface. Third, the DNA Sequencer, this device is used to analyze old bones or teeth to determine the specific ordering of a persons DNA nucleobases and generate a read or a unique DNA pattern that can help identify that person as a possible suspect or criminal. Lastly, a Magnetic Fingerprinting and Automated Fingerprint Identification or AFIS. Crime scene investigators, forensic scientists and police officers can quickly and easily compare a fingerprint at a crime scene with an extensive virt ual database. In addition, the incorporation of magnetic fingerprinting dust and no-touch wanding allows investigators to get a perfect impression of fingerprints at a crime scene without contamination. (Becker, 2013-2018). You cannot always rely on technology and gadgets because at times, may be wrong. Today, modern DNA testing is considered the most reliable of all the forensic tools because it is 99.9% accurate. Within DNA testing, there is DNA fingerprinting that is also known as the most reliable took of forensic science. Alec Jeffreys, a British geneticist in September of 1984 uncovered DNA fingerprinting. It had to undergo extensive experimentation and validation before it was recognized as a reliable tool. It has been successfully used as a tool to point out the perpetrator of a crime, to identify the lineage of the crime and exempt the people who are wrongfully convicted. (Forensics, 2012). Fingerprint analysis assumes that all fingerprints are unique and different, but peer researchers have not adequately critiqued it. With this there are different types of ways to identify fingerprints, examples include latent fingerprints, visible fingerprints, plastic fingerprints, dusting latent fingerprints, and lifting prints, all of which are done at crime scenes. Fingerprints can b e found on any hard, smooth, nonporous surface can contain latent fingerprints. You do not powder a print unless it is necessary, and do not powder a visible print until after you photograph it. Fingerprints are positive evidence of a persons identity. They cannot, however, indicate a persons age, sex or race. Below is an example of a cold case that was solved from using forensic science in 1995 in Utah. Cold Case Murder of Krystal Beslanowitch, 1995: Solved through forensic technologies. A determined cop who was the original investigator into the murder of Krystal Beslanowitch 18 years ago in Utah helped bring resolution to this case. As The Huffington Post reports, Sheriff Todd Bonner just couldnt let the case go. She was 17 years old when she died from a crushing blow to the skull. A prostitute, her body was found in 1995 along the Provo River. Leads at the time only led to dead-ends, but investigators finally got somewhere in 2013, when new forensic technologies, taking a full day, were used to extract touch DNA from the granite rock that crushed her skull. In fact, a tool called a forensic vacuum allowed for the DNA extraction. The DNA matched to a Joseph Michael Simpson, who had been a resort bus driver in the area at the time. Simpson, now 46, was arrested in Florida in September of 2013. (Colleges, 2018). Forensic scientists help law enforcement officers, lawyers, judges, and juries in delivering justice by providing conclusions. The science behind it is fascinating and if it had not been discovered in 1984 by Alec Jeffrey, it would be more difficult to solve crimes today. With how many cold cases are out there these days, hopefully experts and scientists will be able to solve more of them like the case of Krystal Beslanowitch. We should be using this technology to catch those who take innocent lives. To bring peace to those families who have gone without their loved ones. It is not fair to them, they and the ones they are missing deserve justice.

Humour And Its Influence On Organizational Success

Humour refers to a key factor of human interaction and is often used as a multifunctional tool to achieve many objectives. Humour has managed to play a significant role in the workplace environment in several ways. It brings many positive outcomes to workplace relations such as building stronger connections. Not only does the use of humour build stronger connections, but it also assists in building your career, creativity, culture, confidence and overall success within an organisation (Cooper, 2008). However, there are a few negatively used humour styles which can lead to a damaging impact on the organisation. Throughout this essay, the concept of humour and its role in bringing organisational success will be conveyed through the supporting studies as well as the theories presented. Humour is diverse and is commonly used within organisations. Many styles of humour within the workplace can lead to organisational success. These popular types of humour styles include self-enhancing humour, as well as affiliative humour. Affiliative humour is commonly used in the workplace to assist in amusing one another, to facilitate relationships and to reduce interpersonal tension. On the other hand, self-enhancing humour refers to individuals who usually take a humorous perspective of life. They also tend to use it as a tool to cope with stress and tension in the workplace (Galloway, 2010). Controversially, a few negative styles of humour also exist within some firms. The most commonShow MoreRelatedCase Study on Southwest Airlines1272 Words   |  6 Pages1. What role has leadership played in the success of Southwest Airlines? In an era where all the major players in the U.S. airline industry experienced problems, only Southwest Airlines remained profitable throughout that period. This amazing and continued success is attributed to its great leader Herb Kelleher. 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Importance of Communication During the Analysis Phase of Software Deve

Question: Create an post in which you analyse the importance of communication during the analysis phase of software development. Answer: The entire aspect of any project is characterized and driven mainly by the course of its communication and its importance during various activities. During this phase various stake holders should be able to communicate all their requirements to their analysts, external stake holders and most of the times to their internal stake holders as well who take a lot of decisions related to the finalization of their projects. In this article we would discuss about the importance of communication during the analysis phase of software development. Most often people are associated with various official duties which is dependent on the career paths which they choose and most often the organizations are into various international projects related to software development in which various roles are generally a part of like analysts, software engineers, software developers, program managers, project managers and support employees who are involved in training and other activities (Robinson, K. Schmidt (Eds.) nd). There are various types of communication barriers in the present scenario which cause a major delay and failure in the software projects (Curtis et al 1988). This has been proved in all the different types of socio technical settings environment where software development is a major part of the projects. The organizational domains where in the software development is made an essential part are generally very intricate where it is difficult for the employees of the domain organization and the software organization to understand the requirements completely. Software specification document like the RFP might be so complicated that it could be difficult for the software development team to understand the requirements most of the times as well (Gotel, O. and Finkelstein, A 1994). One way communication channels and in efficiency in terms of team coordination could be the other reason for maintaining the communication effectively in the process (Curtis et al 1988). An implicit over the wall model exists in almost all the software development projects where the specifications and their related communication is thrown over the wall and the other teams would receive it and are generally waiting for it without any proper communication passed between each other. There are 2 specific solutions to tackle this issue like the first one is the emphasis of the development of notations and effective electronic repositories. In this model the communication is noted down and is documented and it can be shared as it is saved in the repository. In the second model the importance of contact between the development team and the other stake holders has given rise to practices like participation activities and ethnographic methods which have a dependency on the teams however might solve the issues atleast to some extent (Mintzberg, H 1979). References Mintzberg, H. (1979). The Structuring of organisations. Prentice-Hall. Robinson, M. and Bannon, L. (1991). Questioning Representations. In L. Bannon, M. Robinson, K. Schmidt (Eds.), Proceedings of the Second European Conference on ComputerSupported Co-operative Work (ECSCW-91), 25-27 September, Amsterdam, The Netherlands. pp. 219-233. Curtis, B. (1990). Empirical Studies of the Software Design Process., In Diaper et. al. (Eds), Human-Computer Interaction - INTERACT '90, Elsevier Science Publishers, North-Holland. pp.35-40. Gotel, O. and Finkelstein, A. (1994). An Analysis of the Requirements Traceability Problem., Proceedings of the First IEEE International Conference on Requirements Engineering, Colorado springs, 18-22 April. pp.94-101.

The Best Sources For Examples of Dialouge Essay Writing

The Best Sources For Examples of Dialouge Essay WritingIf you are interested in getting samples of dialogue essay writing, you can find many resources online. The two main ways to find these resources are through formal and informal sources. Some sources that you may find are the library, writing centers, or the internet.The library is a formal source for a variety of reasons. First, a library will have all the resources that are necessary for studying a particular subject. Second, most libraries have courses in a range of topics, which means students can take courses on a subject of interest to them. Third, students can access many different books and materials that they can use for research.Another informal source of samples of dialogue essay writing is from writing centers. Writing centers will have copies of several different types of journals and articles that are usually available for a charge. These materials usually include a section on various topics, and you will be able to request copies of these materials. You may even be able to request one of the more advanced resources that writing centers may have, which allow you to view tutorials on how to write short essays.The internet is another formal and informal written resource for samples of dialogue essay writing. The internet is a great place to find resources for several subjects, including topics that you are interested in. The internet is a free venue for information and content. As such, there is no charge to access the internet and look at websites that feature samples of essays.Finally, some formal sources of samples of writing include writing centers and publishers. Many writing centers publish manuscripts as a service to students, as a way to help them better understand their fields of interest. Some writers may even work with writing centers to help students find sample essays that may be appropriate for a given subject.In addition to helping students learn about writing centers, some writin g centers will also post samples of essays that are similar to their own. This can make it easier for students to find samples of their own writing. You should be aware, however, that a writing center cannot offer samples of essays that are created by other writing centers, because they do not have permission to do so.One of the more formal sources of samples of writing includes publishers. This can be very helpful for students who are in need of specific topics for a composition. While publishers will not provide samples of essays, they can provide advice and techniques for composing that can be helpful for students.So, while both informal and formal sources of samples of writing can be useful, both of these sources can also be challenging. They are sources that require extensive research and time. It is up to you to decide which sources you find useful. The best thing you can do is to find one or two sources, spend some time researching them, and use these resources for sample ess ays.

Common Topics For Essay Writing

Common Topics For Essay WritingEssay writing has many different common topics for essay writing. The reason is that essay writing is basically writing a research paper. This is something which takes long, depending on the topic and what you have to say. In most cases, the longer the essay is, the better.Individuals who are not good at writing research papers might write one essay, but it can take years for a person to produce many individual essays. If the essay is essay writing, one essay does not have to be written in the same fashion as another. It is more about the idea you have and how you are going to present it, how you are going to go about the assignment and what your style of presentation is.You can find many topics for essay writing by looking around at the various schools. After all, if you can't think of one topic to write about, then look at all the options and find one that appeals to you. Some schools have classes about topics for essay writing, but if they are taking so long, you might as well just let your imagination flow. It might come up with something you didn't expect. So be creative and think of something that you would like to write about.One thing to remember when looking for a topic for essay writing is to ask questions. Questions always lead to answers and this is important. You don't want to sit down and write something and then find out you don't know anything. This can be a daunting task if you are not careful. So, the question has to be asked.Ask people in the field about what they would recommend to write about. People who specialize in certain fields might be able to tell you a bit more about what type of writing you should be doing. If you have more questions, then you should inquire. If you don't know anyone else who is in the field, you can make inquiries. This will help you narrow down your search, so you don't get lost in the sea of information.Common topics for essay writing will include any topic about yourself. What do you like about yourself? What do you like to do? What do you like about your parents? These are all questions you might be asking and if you write a topic for an essay, you might as well write one about yourself.Common topics for essay writing is one of the best ways to make sure you are staying focused and attentive. This will ensure that you produce high quality work and will be able to use what you are studying. Some things you might want to think about before you look at topics for essay writing. Do you know where to start? What are some things you should have in mind before you start?

The Ugly Side of Essay Topics for Fce

The Ugly Side of Essay Topics for Fce Essay Topics for Fce for Dummies Then create a plan of whatever you desire to include and how you'll arrange it. Since you may see, you need to think of the third concept, something joined to the topic which isn't provided in the exam task. Very often it becomes tough to choose 1 topic either due to the many ideas in the student's head, or due to their complete absence. To summarise, it's an amazing chance to go abroad to study but it is necessary to have an excellent teacher and to be focussed on learning or you might waste your time, and a fortune. Finding the most suitable arguments can help you prove your point and win. When you are requested to pick a great topic for your argument, start with something you're familiarized with. Examine both views and provide your own opinion. When discussing gender equality topics, it's vital to follow certain rules not to abuse a specific sort of readers. There are 20 topics below that could possibly be practical for you. These topics are excessively boring and used. With these strategies, you can develop interesting and distinctive topics in virtually no time in any way. The War Against Essay Topics for Fce Application essays about challenges reveal how you respond to difficulty to individuals who are really interested in how you are going to manage the subsequent four years all on your own. Study regularly as you cooperate. Admission and application college essay for each taste a big choice of examples and topics. Having selected a very good topic to argue about, at this point you need to make an argumentative essay outline. For the very first part, you will always be requested to compose an essay, as it's the sole option provided. Don't panic if you are not able to receive your descriptive essay right. Like every assignment, a descriptive essay has a certain purpose. A superb conclusion can summarize the key points of the essay in a couple of sentences. Here are 3 essential points should be aware of before you write your paper. Generally, it's the main sentence in the whole essay, as it sets forth the direction for the remaining part of the paper. What Is So Fascinating About Essay Topics for Fce? Some tasks request that you give your friend with some important info, though others might request that you ask for some advice. It's extremely important to pay careful attention to such instructions, because it's here where we have to learn what to speak about in our email. Read the directions carefully prior to starting. These topics will be helpful for folks who wish to compose essays about the subject mentioned above in the shape of a normal job. The most significant thing is that you justify all you say in your essay. One of the greatest approaches to change anybody's mind is with an emotional investment. Show the way the thing you're defi ning differs from things in different classes. You've come to the proper place! For instance, it might be employed to inform readers about an item, a process, an individual, or a function. A conclusion is, without a doubt, the most significant portion of the argumentative essay because you can either support the excellent impression or destroy it entirely. Although it could be utilised to talk about a controversial issue, it might not be employed to express the writer's opinion about that problem. For instance, if a person was caught speeding, an adequate service an individual should do is to develop into a lollipop man at a neighborhood school crossing. Occasional errors might be present but don't impede communication. If you wish to prevent typical mistakes, find valuable recommendations in this informative article. When you're looking at sample answers, the frequent mistake is to attempt to use words and phrases that you aren't familiar with and using them the incorrect way. To conclude, creative method of punishment in a type of community service is certainly a more efficient means to halt reoffending. The school is an investment into the kid's future and isn't a decision that's made lightly. A public school was exposed to difference sorts of diversity that have made them better for the true world. A private school doesn't have an obligation that's determined by the law.

How to Write Narrative Essay Samples to Enhance Your Writing

How to Write Narrative Essay Samples to Enhance Your WritingUsing narration is one of the best ways to enhance your narrative essay when you are writing for your fourth, fifth, or sixth grade class. Although you might be able to write a great first-person story or even a very personal one in your third grade essay, but if you do not have the voice to craft your first person story, the reader is sure to lose interest and have no desire to continue reading.One way to improve on your first-person anecdote is to utilize your narration to bolster your vocabulary. Narrative essays can be a really challenging piece of writing to do with only first-person experience. The best way to take that challenge out of the picture and make your reader want to read your essay more is to use your narrative to help you in the way of vocabulary.How to do this is to write a vocabulary list using first-person reference to get good vocabulary as well as a few words that are easy to spell out. To do this, sim ply list off the first two to five words that you want your story to have. Next, list off a few words that might relate to that list. You might have a few words from the first paragraph that relate to what you listed but might not make it in to the list, but those are the two words that might be easy to spell.List all the word choices from your story that you will need to use throughout the rest of the story. Your story is going to be the first-person piece, so list off every one of those first-person references and any first-person verbs and adjectives. By doing this, you will increase your vocabulary in this category while increasing your reading speed because you will be using a word list instead of reading a list of words all the time.New words can come up throughout the rest of your story. If you have a couple of them but need a good list, then list out a few new words that are in common usage but might not come up much in your story. By creating a vocabulary list of your own, you can come up with new words throughout the rest of your story that you will not be using.When you use your narrator's voice to strengthen your vocabulary, you give your reader more freedom to explore the world and characters of your story. You are giving your reader more options when creating your story. So when you find yourself in a difficult situation, you can use your narration to help you out.Narrative essay samples are a great way to find out if you have the ability to weave a story together that is interesting and written with ease. Just by using narration to strengthen your vocabulary can make your writing and story even more compelling. So take some time and check out some narrative essay samples and see if you can determine whether or not you have the ability to use narration to add some spice to your writing.