The Effectiveness of DNA Profiling in Forensics Essay

Forensics has been greatly enhanced by technology. DNA profiling is one of the technologies that has influenced efficiency and credibility of forensic evidence. The FBI first started using DNA in one of its cases in 1988. In Europe, the United Kingdom opened a DNA database in 1955 (Milena, 2006). The main use of the DNA is to compare the evidence collected at crime scene with the suspects. In addition, it helps to establish a connection between the evidence and the criminals. The investigations have been simplified through the use of technology and DNA has been one of the most effective methods in investigations. The use of DNA databases has been to improve the authenticity of the evidence through matching scene evidence with suspects’†¦show more content†¦The three strike law has been adopted by many other states across the United States and for this reason there have been reduced repeat offences. Discussion Board The application of technology in forensics has been one of the major developments in forensics. This is because the technology has enhanced the quality of evidence collected trough increased credibility and reliability. The DNA databases have for example enhanced the manner in which investigators connect crimes with perpetrators. In addition, the database has made it easier to develop a connection between repeat offenders in the application of the three strike law. Since identifying repeat offenders requires connecting crimes with suspects, the databases improve the connection. DNA databases as well as the application of three strike law have made the justice system to become reliable in implementation of its mandates of fairness. In addition, there has been a significant reduction in criminal offences since offenders are aware of the effectiveness of investigations. The databases have therefore ensured fairness and justice prevail. The book by Zimring, Kamin and Gordon (2003) explains on the effects of there strike law in California. It illustrates how the use of three strike law effectively eliminates criminal activities especially from repeat offenders. Gabriel, Huffine, Ryan, Holland, and Parsons (2001) have also developed research on how DNA has influenced forensicShow MoreRelatedDNA Profiling and Criminal Justice: Ethical and Legal Issues1079 Words   |  4 Pagesemergence 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. 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Othello Critical Reading Journal. English Iv Honors. Swanson.

Othello Critical Reading Journal English IV Honors Swanson Act I Othello’s position in society is that of a military commander. He is also and insider yet outsider due to his race. In scene II, he is manifested as a respectable character. Brabantio believes Othello isn’t good enough for his daughter because he’s black. He also may be upset because she eloped. Iago’s view of human nature is doesn t respect people that serves others blindly but he respects those who follows and does it to their benefit. Iago says in Act I, Scene 1 that he hates Othello because Othello has passed him over as a lieutenant. Instead, Othello has chosen Michael Cassio, who, Iago says, has no knowledge of how to be a soldier. He explains Desdemona’s defense†¦show more content†¦Act III Steps by which Iago rouses Othello’s jealousy/ suspicion: Step 1: Iago slyly comments on how quickly Cassio leaves Desdemon’s presence as soon as they enter. He states â€Å"I cannot think it/ That he would steal away so guilty-like/ Seeing you coming. Step 2: Iago questions Cassio’s ‘assistance’ during the ordeal when Othello was trying to court Desdemona by questioning â€Å"oh really?† when Othello said Cassio was involved. Step 3: Iago casts doubt on Cassio’s integrity by suggesting that he’s jealous. Step 4: Iago cautions Othello to watch Cassio when he’s around Desdemona subliminally suggesting that there’s inappropriate behavior taking place between the two. Step 5: Iago reminds Othello that Desdemona deceived her father which insinuates that she may or may not deceive him. Step 6: Iago casts doubt on Desdemona’s integrity and loyalty by responding â€Å"I hope she never does† when Othello states he’s sure Desdemona would never cheat. 2. Othello is so easily manipulated because he is very trusting of Iago. He believes him to be â€Å"honest Iago.†His insecurities are being pitted against him. Those insecurities being his race, his social status, and his age. He believes in the ‘prophecy’ from Desdemona’s father. Lastly, he is emotionally unstable during this entire scene which may have also caused him to fall vulnerable. 3. Iago knows he has successfully manipulated Othello after he tells him of the time Cassio spoke fondly of Desdemona in his

Vindicated free essay sample

Members of the drumline live, eat, and breathe the words: motivation, intensity, accountability and hard-work. Being section leader my sophomore and junior year, to now being drum captain my senior year, I have learned how to effectively teach these principles to the underclassmen coming up. Being nervous and trying to fight for a spot on the line, most of the underclassmen learn and adjust to the intense environment, but for a certain few, it is not that easy and unfortunately do not make it very far.My two years of being bass drum section leader had its share of difficulties, but it was always manageable. Therefore, I had no fear in taking over the line as captain. This stayed true until I received some unsettling text messages from one of my section leaders. These messages were from a kid in my own section named Khaled. The messages contained vulgar statements directed towards the band program, the percussion director and me personally. We will write a custom essay sample on Vindicated or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page My initial thought was to address him personally for a very good explanation over why these things were being said, but because I was never suppose to have known about these messages, it was not my place to be the first to act upon it. I assumed that I could put trust in one of my section leaders to take care of it and to defend the program, defend our director and defend me. I was wrong.The first week of summer band camp was very emotionally straining. It seemed like a constant fight of trying to get the underclassmen to get motivated and excited, but it was always counter acted by Khaled’s attitude and my yelling. I became irritable and my attitude ironically started to transform into Khaled’s. I thought Khaled’s constant retaliation against me and my orders was from him just being insecure and that he would change. Wrong again. Khaled was tearing the line apart before my eyes.The rest of the bassline and I decided enough is enough. We pleaded to our director for some kind of salvation from this mess, but all we got was the same old story of where the unmotivated slacker gets the easy way out and the good kids have to suffer for it.The cursing, the yelling, the disrespect, the laziness, and the retaliation continued somehow unnoticed until I was on the brink of my breaking point. The bassline and I knew if the underclassmen watched Khaled win this battle he would become the example. They would think it is okay to be unmotivated. They would think it is okay be lazy when you are tired. They would think it is okay disrespect authority when you do not agree with their orders. And by them thinking these things, we degrade them of the teachings that intensity, drive, and passion are not just words, but more so the driving force in reaching every goal you have in this life. (Can I get an amen?)We requested a meeting with our director and Khaled. All of us poured our hearts out to him and all we got in return was, â€Å"What do I do about a refund?†When it is all said and done, I am blessed God gave me an experience like this at my age. This was not your typical story of everything being rainbows and butterflies in the end. Instead I was tested emotionally, challenged mentally and was pushed just shy of my breaking point. We could not save Khaled from himself and he ended up quitting, but my mind was renewed in the realization that sometimes as a leader you cannot save everyone. Easily, the bassline and I could have conformed to Khaled’s ways and this year would have been miserable, but my standing by our beliefs and standing together, I take away a very important lesson before I embark on my life in the next year.