Dna Evidence And The Justice System - 1224 Words

Considered one of the most reliable forms of evidence, in many criminal cases in DNA evidence. Since the 1980s, DNA analysis has continued to make steady progress as an adjunct to police investigations. DNA can be collected from blood, hair, skin cells, and other bodily substances. Similar to fingerprints, each individual has a unique DNA profile, but unlike that of fingerprints, only a miniscule amount of genetic material is needed to identify or eliminate suspects. However, the reliability and accuracy of the use of DNA evidence in criminal trials in Australia is constantly being challenged. It raises the question as to whether or not the justice system has been placing too much faith in DNA evidence. Although it has the power to put criminals behind bars, over confidence and careless mistakes in the use of DNA evidence can lead to miscarriages of justice. There have been many criminal cases across Australia where DNA evidence has been used to â€Å"convict the guilty and clear the innocent†. This successful use of DNA evidence is seen in the Frank Alan Button case. Frank Button was convicted of raping a 13-year old girl by a jury in August 1999. Initially, the girl denied knowing the rapist and provided a description of the man to the police. She then, altered her original statement and identified Frank Alan Button as her rapist. During the trial, no DNA evidence was used. A rape kit was prepared and intimate swabs were obtained from the victim. These tests revealed theShow MoreRelatedJustice Systems And The Justice System Of Other Nations1732 Words   |  7 Pageswill be discussed concerning our justice system and the justice system of other nations. Contrarily there are varying types of courts all throughout these other nations as well. Similarly, all nations have criminal sanctions, sentencing practices, and types of punish ment, death penalties, and imprisonments. The question I present is what about all those who have been unlawfully convicted, sentenced and then later on exonerated centered upon DNA or whatsoever evidence available? What about the manyRead MoreThe American Court System And Dna1014 Words   |  5 PagesThe American Court System and DNA Will the use of forensic DNA in the courts be the equalizer for the wrongly convicted? Per the National Registry of Exonerations, there have been 1,916 exonerations in the United States since 1989 (â€Å"National Registry of Exonerations,† n.d.). Barry Scheck and The Innocence Project have been instrumental in facilitating the exoneration process by presenting forensic DNA evidence to American courtrooms. DNA, or deoxyribonucleic acid, is the hereditary materialRead MoreEssay on DNA in the Forensic Science Community1500 Words   |  6 Pagesacid (DNA) collection and its relationship to solving crimes. The collection of DNA is one of the most important steps in identifying a suspect in a crime. DNA evidence can either convict or exonerate an individual of a crime. Furthermore, the accuracy of forensic identification of evidence has the possibility of leaving biased effects on a juror (Carrell, Krauss, Liberman, Miethe, 2008). This paper examines Carrells et alâ€℠¢s research along with three other research articles to review how DNA isRead MoreTechnology And Science By Law Enforcement1653 Words   |  7 PagesThe National Institute of Justice defines forensic science as, â€Å"the application of science, such as physics, chemistry, biology, computer science, and engineering to matters of law,† (2014). The emphasis here is the use of technology and science by law enforcement officers and agencies and is accepted and recognized by the criminal justice system. It is seen as scientific technology or Criminalistics, (Dempsey Forst, 2013). While technology plays a role in this, it is most recognized by the useRead MoreEffectiveness of the Criminal Trial Process as a Means of Achieving Justice977 Words   |  4 Pageseffectiveness of the criminal trial process as a means of achieving justice The criminal trial process aims to provide justice for all those involved, while it succeeds in the majority of cases, it effectiveness is influenced and reduced by certain factors. These include the legal representation involved in a case and the availability of legal aid, the capacity of the jury assessing the trial, the credibility of scientific evidence and the impact of social media on the trial process. Due to such flawsRead MoreDNA Profiling and Criminal Justice: Ethical and Legal Issues1079 Words   |  4 PagesThe American system of justice is predicated on the search for justice. The emergence of DNA evidence as a source of evidence in this search has become a powerful ally for both the prosecution and defense in criminal trials and there has been no clear cut advantage gained by either side of the equation. The use of DNA evidence, often referred to as DNA profiling, has given police and prosecutors a new, and more reliable, means of identifying criminal but the cost of t he procedure, the time involvedRead MoreDna, Evidence, And Dna Evidence997 Words   |  4 PagesThere are many types of evidence used in our justice system including testimony, documentary evidence, real evidence, exculpatory evidence, inculpatory evidence, demonstrative evidence, and DNA evidence. However, the piece of evidence I will choose to talk about is DNA evidence which is also known as DNA profiling. This piece of evidence changed the landscape of the justice system when it was first introduced 1986 by Professor Alec Jeffreys; he developed DNA fingerprinting techniques to link twoRead MoreThe Blurry Lines And Laws Of Dna Fingerprinting1598 Words   |  7 PagesLines and Laws of DNA Fingerprinting Crime solving has come a long way since the P.I days, and with the extreme advances in biology and the sciences, forensics has integrated itself into criminology with a fervor. Starting around the 1980’s Scientist Sir Alec Jeffreys and his team first derived the process of DNA fingerprinting and realized the incredible tool they had at their disposal for anything from paternity testing to DNA evidence comparison at crime scenes. After Jeffreys’ DNA fingerprintingRead MoreThe Invention Of Dna Testing932 Words   |  4 Pageseye witness misidentification, false confessions, and mishandled evidence are all just a few reasons for wrongful convictions in the justice system. However, the authors of Actual Innocence: When Justice Goes Wrong and How to Make it Right, discuss how DNA is a main factor into â€Å"actually innocent† people. Throughout this book we learn stories about those who were wrongfully convicted and later proven guilty for reasons such as DNA testin g. While this proves to us that not everyone convicted is guiltyRead MoreEffectiveness of the Australians Criminal Trial Process in Achieving Justice1332 Words   |  6 Pagesachieving justice Justice is the concept of moral rightness that is based on equality, access and fairness. This means that the law is applied equally, understood by all people and does not have a particularly harsh effect on an individual. In Australia, the adversary system is used as a means to achieve justice by proving the accused, beyond reasonable doubt, committed the crime. The criminal trial process has many features which aim to fulfill the requirements of achieving justice. These elements

Outline Informative Speech - 1502 Words

NAME : Syifa Fadhilah Hamid CLASS : 12 DBM SUBJECT : Outline Informative Speech SPECIFIC PURPOSE : to inform my audience about Deja Vu CENTRAL IDEA : to inform my audience about the theory of Deja Vu. Including what, how and the effect about Deja Vu . INTODUCTION: Attention Getter : I can’t remember any things well while I thought something happened to me, I feel like I ever seen something but I don’t know when it was or where it was. And I also feel like I’ve been somewhere but I don’t know when it was. It’s only like I ever do that but I unable to really remember when and how the earlier experience occured in detail. Reveal the topic : I often feel this thing, when this happened to me, I was really confused and feel like at the†¦show more content†¦According to the brain expert, actually for the most part of our information that we received was saved on our subconscious mind and have not appear to the surface yet. Then only a fraction from the information that we received is really we remember and relize about it. 1. The disruption of memory access, Sigmund Freud believe that someone will experience Deja vu when he spontaneously remember with the unconscious memory, because that memory is at the subconscious area, then the content of that memory is not appear because blocked by the conscious mind. Therefore we only feel the familiar feeling. 2. The second theory is ponsel theory, a scientist named Dr. Alan Brown ever held the experiment with his friend Elizabeth. And according to the result of their experiment, this theory said that when our attention is disturbed or split, then in subli minal our brain will save the information about the condition arround us but we are not really realize it. Subliminal is something happened in our unconscious mind. So when our attention is getting focus then all of the information arround us which saved subliminal will called out until we feel more familiar. This theory is the same with the ice chunks below the water surface which arise to above water surface. B. (Subpoint) Next is about the other theory, named by The memory from other sources. Because in this theory said that our brain saved a lot of memory which come from various aspect in our life, like the movieShow MoreRelatedInformative Speech Outline802 Words   |  4 PagesInformative Speech Outline I. Introduction A. Thanks 1. Thanks professor Tuckerman for the introduction. B. Salutation 1. Good afternoon ladies and gentlemen. C. Ethos 1. What increases heart rate, causes sleep disturbance, makes people cry, act violent, makes some people sleep more and causes untold aches and pains? It s Wednesday! Six hours of homework to do, babysit the little sister, feed the dog, cut the grass, oh and lets not forget your boyfriend is being a jerkRead MoreInformative Speech Outline2182 Words   |  9 Pageswithout stating to whom these ideas or statements belong to. A student suspected of plagiarism can be given a zero mark, and possibly fail the entire course. Assessment: Impromptu speech 10% Informative speech (15% speech, 5% outline) 20% Show and Tell Poster Session (10% speech, 10% poster) 20% Assignment : Group Interaction 10% Final Examination 40% __________________________________________________________________ Total 100% Read MoreInformative Speech Outline1598 Words   |  7 PagesSamantha Audiffred Honors Comm 110 Marieke Spiegelhoff Informative Speech Outline 25 February 2015 Audience Analysis ( ½ page)   Ã‚  Ã‚   The target audience for the informative speech is the honors communication 110 class and the professor. The class makeup is eight males and twelve females for the 20 students. This is a required course for all students attending UW-Whitewater; therefore, the majors and interests of the students will vary greatly. After an activity polling the class, the most popular ofRead MoreInformative Speech : Speech Outline937 Words   |  4 PagesEmily Murray Informative Speech Outline General Purpose: To Inform Specific Purpose: To inform my audience how Communication Technology is now the face to face human communication; instant, easily accessible and more convenient but you lose a sense of warmth and meaning when all your communication is conducted electronically. Central idea: Humans have always communicated face-to-face and the use of technology poses cognitive obstacles to communication. The lack of human presence during technology-mediatedRead MoreOutline Informative Speech1491 Words   |  6 PagesNAME : Syifa Fadhilah Hamid CLASS : 12 DBM SUBJECT : Outline Informative Speech SPECIFIC PURPOSE : to inform my audience about Deja Vu CENTRAL IDEA : to inform my audience about the theory of Deja Vu. Including what, how and the effect about Deja Vu . INTODUCTION: Attention Getter : I can’t remember any things well while I thought something happened to me, I feel like I ever seen something but I don’t know when it was or where it was. And I also feel like I’ve been somewhere but I don’tRead MoreInformative Speech : Speech Outline1006 Words   |  5 PagesInformative Speech Final Draft Outline I. Introduction A. Attention getter: How many you have ever had a car accident or someone you care about had a car accident? B. Background and Audience Relevance: According to National Highway Traffic Safety Administration, in 2015, about thirty-five hundred people were killed, and four hundred thousand were injured in car crashes. Oral Citation 1: NHTSA, govt website, 2015. C. Speaker credibility: Many of my close family members have been in car accidentsRead MoreInformative Speech Outline1175 Words   |  5 PagesInformative Speech Outline Speech 131 Author’s Note: This research is being submitted for Title: Taxes Made Easy! Specific Purpose: To inform my audience about how to use the 1040EZ tax form. Central Idea: Today, I hope to make tax season easier for you by demonstrating to you how easy it is to fill out and file the 1040EZ income tax form, if you qualify. Introduction Stanton Delaplane once joked about the IRS, saying he heard it had suggested a simplified tax form with onlyRead MoreInformative Speech : Speech Outline1066 Words   |  5 PagesInformative Speech Outline I. Introduction a. Attention Material a. Raise your hand if you have or are currently working retail. b. According to Quentin Fottrell, from Market Watch, â€Å"Nearly 4 out of 5 U.S. students†¦ work while in school.† b. Tie to Audience a. Many of you have most likely experienced working retail or know someone who has. c. Credibility a. I recently worked 9 months in Bath and Body Works, so I am well aware of all of the horrors of working in retail. d. Thesis a. Working inRead MoreInformative Speech Outline1104 Words   |  5 PagesBCOM-3950 October 21, 2015 Informative speech outline Specific Purpose: To inform the audience how to enhance credibility when making conversation at work-related social events. Central Idea: To inform my classmates how to enhance credibility when making conversation at work-related social event by engaging in a conversation, being honesty, and keep confidences. Introduction: I. Today I would like to inform you on how to enhance your credibility when making conversation at work-relatedRead MoreInformative Speech Outline868 Words   |  4 PagesTitle: Fastest Production Car Bugatti Veyron EB 16.4. Speaker: Bharath Tripuraneni Specific Purpose: To Inform Thesis Statement: From the history of the car till design and mechanics. Introduction I. Attention-getter: Even though there are cars, which are faster than Veyron, this car has rose to fame because of it mechanics and design, which made it a street legal car. II. Establishment of ethos: I am credible to talk about this car as I have done research related to this

A Smile free essay sample

I parked my car in the drive way and walked through the garage. My mother met me at the door. She wore an expression that I couldn’t read, that scared me. She was clutching her chest trying to tell me something but the words seemed to collect stubbornly in her throat. They wouldn’t come out. As I was soon to find out, they were words that should never of had to come out. The words; â€Å"Tylerâ€Å", â€Å"killedâ€Å", and â€Å"himselfâ€Å", should have never been linked as one sentence, one idea, one truth. Yet they were forced to be spoken and my mother said them, her voice quaking as she choked them out. I heard myself swear. My mom knew what was coming next so she waited patiently for the heavy load of her words to take full effect and suffocate me. She knew I would need her. Then I sobbed. I didn’t stop for a week for I was only left the option of remembering Tyler. It was back in October 2000, I was in the fourth grade and bored to tears as I sat on a rock in the middle of what was supposed to be my new home in less then a year. Visiting the bare lot my parents had just bought was something we did far too often. It sat at the foot of an intimidating mountain and nothing but dirt, sage brush and tumble weeds surrounded it. That crept me out. Where were all the kids that normal neighborhoods had? As if as an answer to an unspoken question, a family of six came trekking across our lot and the parents waved at me. My mother and father came to meet them and I was introduced to all of their children, including their smiling son Tyler. He was a boy but hey, he was better then a tumble weed. His family was going to buy the lot right next to ours. We played while our parents chatted. Tyler was disappointed to find out that I was not eligible for a future crush because he was three months younger then me and that would just be weird. But being friends w ould be ok. I left for home that night with the satisfaction that I had made my first friend in my new neighborhood. After a long day of sixth grade I jumped off the school bus into brain numbing coldness. I started the climb up my steep neighborhood as fast as I could as to miss the whizzing snowballs that were now being thrown by Adrian Goulart (aka Adrian Gooeyfart) and Tyler. I had grown to sincerely dislike these boys over the past couple years. When were they ever going to grow up?! A tightly packed snowball flew by my head, missing it by a few inches. I turned around furious. â€Å"Wow Gooeyfart, you throw like a girl! Actually on second thought, I am a girl and I can throw ten times better then that!† I taunted him. â€Å" Oh ya?† he replied. Adrian started running at me as fast as the snowy sidewalk would let him. When he got to me I threw punches at him but before I could do any real damage he had me on the ground and was threatening to shove a snowball in my face. â€Å"You do and my dad will punch your face in!† I screamed. He rose his right arm and was about to allow the icy snowball to collide right in between my eyes when Tyler yelled at him. â€Å"Goulart come off it! Leave her alone!† he shouted. I glared at Adrian then kicked him off me. Tyler was the only guy that Adrian listened to. I muttered a thanks to Tyler who returned it with a beautiful smile. I then walked up the steep side walk to my house. Maybe he wasn’t that bad. The nights were getting colder I realized as I walked up a dirt road to a pavilion in American Fork Canyon. My church organization was having a barbeque and somehow I had managed to make it. Being one of the oldest in my church’s youth program gave me the same â€Å"senioritis† condition that being a senior in high school did. All the youth in our ward seemed to easily annoy me and I tried to keep a safe distance from them. As I searched the pavilion, hoping to see someone that wouldnaˆ?t give me a headache, I saw Tyler. Over the years Tyler and I had really grown to be good friends. Unlike most teenage boys, he actually talked. Not only did he talk, but he could talk about deep things and wasn’t afraid to let some emotion show. I went over excitedly and sat by him. He greeted me with one of those smiles that even as a sixth grader I couldn’t help but love. He wore a Mexican poncho with embroidered llamas on it. He always wore that. We talked and laug hed. He was happy. He made me happy. After awhile my friend Marissa pulled me away to play a game of Frisbee. I thought she knew me better then to think I would actually enjoy a game of Frisbee. But I said good bye to Tyler and witnessed the last beautiful smile he would give me. Three days latter he killed himself. Tyler took his life without realizing it wasn’t his to take, without knowing how many souls would quickly erode when he left them without his smile, like a flood tearing at a once peaceful landscape, like the storm after a time of peace. While I live through the small Hell he’s left me, while I try to reestablish peace in that Hell, he reestablished his life in Heaven. How is that fair? How is it fair that he lives in bliss while the people who love him try to sew up the painful wounds he’s caused? I know Tyler is happy now, but that doesn’t make everything better. His family will suffer and continue to do so for the rest of their lives. What he did will not go away. Each day his mother will remember him. She will remember how much she gave him. She’ll remember his smile and how much money went into making it look perfect. She’ll remember how much she taught him about life and about not burping in public. She’ll remember how much love she gave him. She’ll remember the pain it caused her to see when he was sad. She’ll remember how much food she had to make for his growing body. She’ll remember the hugs she gave him that he always returned. She’ll remember the good times she had with him. Surely his mother will remember that all of that seemed to not be good enough for him, because Tyler ended his life. At a time like this where the world seems untrustworthy, it is easy to lose hope. One would think that no good could come out of a tragic situation such as this. That isn’t true. I have never seen people come together as much as I have seen the ones that love Tyler and his family. It is a miracle to see hundreds of luminaries line the streets of my neighborhood in honor of Tyler, meals continually exported in and out of Tyler’s home, neighbors acting as family, Tyler’s family coming to church every Sunday with smiles on their faces and hope in their eyes, and the general feel of love that is more present than ever before. Hope exists in every part of what seemed to be strictly an awful situation. I have learned that through trials we never have to be alone, that there is always hope and that a smile means everything.