For decades‚ show-ups have played a significant role in solving criminal cases in this country. A show-up normally occurs immediately or shortly after a crime has occurred. According to Lehman and Phelps (2005)‚ Using the eyewitness testimony law enforcement personnel can bring back anyone near the crime scene who they suspect is the perpetrator in hopes of detaining the correct suspect. Eyewitness’s testimony can be the key to recognizing‚ charging‚ and convicting a suspect in a criminal case.
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IDENTIFICATION OF AMINO ACIDS BY MEANS OF TITRATION CURVE ABSTRACT The aim of the experiment was to identify an unknown amino acid through acid-base titrations which was prepared in water to form an acidic solution. Each group prepared unknown amino acid hydrochloride. The pre-prepared basic solution was slowly added to the amino acid solution and pH change was closely observed using the pH meter. During these titrations the amino acid converted from cation to zwitterion to anion; zwitterion
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The identification of Bamboo using various PCR and Sequencing Techniques Abstract Often the incorrect bamboo species is sold to unsuspecting customers at shops. This can have a disastrous effect on their garden. Three separate and unknown Bamboo leaf samples were taken and were required to be distinguished genetically from one another. Using ITS-PCR DNA amplification techniques‚ the ITS region DNA was amplified and used in PCR-RFLP and RAPD PCR in order to determine the genetic identity of each
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“The Identification ” by Roger McGough Is a poem in which there is a Character for whom I feel sympathy. I will explain why I feel sympathetic towards that person‚ and what particular words and phrases the poet uses which mad me feel this way. The poem is about a boy named Stephen‚ who was tragically killed in an explosion. His father is called to the police station to check if that’s his son. His father’s hopes are shattered as nearly all the evidence proves that it is Stephen lying in front
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the arguments for and against having a national I.D. card. Would such a card make you feel more secure? What personal concerns might you have about such a system? A national identification card would be used to prove our identity to government officials. There are various arguments for and against having this identification card. The arguments in favor are that it would be easier to identify and control immigration. The arguments against a national I.D. card are that it would be difficult to ensure
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Conflict Identification and Resolution Alysia Rodgers Business 610: Organizational Behavior Dr. Vanessa Washington March 8th‚ 2015 According to Baack (2012)‚ conflict can have a definition of a circumstance in which one party seeks to negatively affect another party (Baack 2012‚ chapter 7‚ section 3). Baack (2012) also stated‚ “Someone can believe that there is conflict‚ however it might be impossible to point out as an observable situation that occurred (Baack‚ 2012‚ chapter
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& M. P. Toglia (Eds.)‚ Memory for people The handbook of eyewitness psychology (pp. 257–281). Mahwah‚ NJ: Lawrence Erlbaum Associates. Cutler‚ B. L. (2006). A sample of witness‚ crime‚ and perpetrator characteristics affecting eyewitness identification accuracy. Cordozo Public Law‚ Policy & Ethics Journal‚ 4‚ 327-340. Deffenbacher‚ K. A.‚ Bornstein‚ B. H.‚ Penrod‚ S.D. & McGorty‚ E. K. (2004). A meta-analytic review of the effects of high stress on eyewitness memory. Law and Human Behavior
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The police can counter feedback-caused memory distortion by asking witnesses how confident they are about their identifications before receiving any feedback. The study authors also advocate that police lineups and photospreads should be supervised by officers who do not know the suspect’s identity. Overreliance on Experts Litigation that involves complicated scientific
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now is the time to really push it again. The Real ID Act is intended to deter terrorism and make America safer. The Real ID Act will implement the following: 1. Establish national standards for state-issued driver ’s licenses and non-driver ’s identification cards. 2. Waive laws that interfere with construction of physical barriers at the borders. 3. Update and tighten the laws on application for asylum and deportation of aliens for terrorist activity. 4. Introduce rules covering "delivery bonds"
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Overall eyewitness evidence strength was further examined across prosecution outcomes in the eyewitness identification alone cases” (Flowe‚ 2011). When it comes to being a creditable source of being an eye witness there are many things that‚ factor how using someone’s testimony as accountable source. When it comes to linking and eyewitness testimony and the accusing someone under false pretenses there has been amplitude of research that has being placed into forensic psychology to help see how useful
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