Identifying Trace Evidence Forensic Chemistry and Trace Evidence Analysis CJ 385 Professor Luckas July 15‚ 2012 Question 1 In order to identify that a white powder might contain cocaine‚ a forensic drug chemist can conduct a number of tests. The tests in order to identify cocaine are conducted based on the physical and chemical properties of cocaine. The physical and chemical properties of a substance make it unique‚ thus identifiable and distinguishable from other physical evidences obtained
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Evidence Collection Guidelines This document provides evidence collection guidelines for the following types of evidence. Your agency ’s policies may vary. Please check with your supervisor if you have any questions. Contents Blood Stains Seminal Stains Hair Fibers and Threads Glass Paint Flammable Liquids Firearms Evidence Tool Marks ws Questioned Documents Latent Fingerprints In all cases
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Change Management Contents Introduction…………………………………………………………….3 Evidence Based Practice……………………………………………….4 Clinical Governance…………………………………………………...5-6 Findings from the literature……………………………………………6-7 Implementing the change………………………………………………7-9 Leadership…………………………………………………………….9-10 The Un-freezing Stage………………………………………………10-11 The Moving Stage…………………………………………………...11-13 The Re-freezing Stage……………………………………………….13-15 Resistance and barriers to change…………………………………...15-16 Conclusion…………………………………………………………
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evidenced-based practice are important to the nursing profession. Evidence-based practice (EBP) has been emphasized since the publication of the Institute of Medicine’s report “To Err Is Human”. Nurses should be able to not only provide standard care within the scope of practice but also deliver safe care based on the best EBP that is most up-to-date at that time. Furthermore‚ research is developed based on the current evidence-based practice. Research nurses work on new projects to conceptualize
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Evidence-based instruction includes reliable and valuable data obtained from your classroom. When you apply basil tests‚ unit tests‚ exit slips‚ and acuity assessments you need to collect the data from your classroom to organize your classroom groups. You should also use this data to decide who needs AIS or tiered interventions for certain areas. Instructional practices include the previously mentioned assessments. Pretests for all units of instruction can also help you understand what your students
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will be discussing how the evidence from my portfolio demonstrates that I have achieved one specific proficiency. ‘A professional portfolio is a collection of carefully selected materials that document the nurse ’s competencies and illustrate the expertise of the nurse.’ (Oerman‚ 2002). The proficiencies are based on the NMC 2013 code of practice. I will be exploring how the proficiencies principles were attained and how my evidence connotes the achievement- the evidence I have provided is from my
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available article within the parameters of Tissue Viability and formulation of the research question. The main features will focus on the reliability and validity of the chosen topic of the Waterlow Scale tool and the comprehensive evaluation of the evidence. The main aim of this report is to validate the effectiveness of Waterlow Assessment Tool and identify any risk factors‚ towards the prevention of pressure ulcers. The overall strengths and weaknesses of the report will highlight any justifications
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nucleus of all living things. It is called a “genetic fingerprint” because each is dissimilar to the other and each person‚ apart from identical twins‚ has different DNA patterns. DNA testing has overthrown the way law enforcement agencies collect evidence in numerous criminal cases‚ especially rape and murder and consequently had a large impact on countless past cases. The prospect of a national DNA database has been profoundly criticized with complaints of incursion of privacy and stigma against
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Cox 1 Justyn D. Cox Ms. Franklin English II 12 May 2014 William Shakespeare was one of the best writers of his time‚ and has written stories that are still being read and talked about today. He was thought of to be an inspiration to many upcoming writers and has helped to shape literature into what is today. Shakespeare’s writing s give vivid and interesting details about the topic he is writing about. His writings also tend to make others enjoy reading
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Climate Change: Long‚ Medium and Short Term Long term evidence: Type of evidence | Explanation | Reliability | Ice cores – CO2 | CO2 trapped in ice cores. Low concentrations of CO2 occur naturally during glacial periods and high concentrations during interglacial periods (present). 2007 measured 383 parts per million. | The number of CO2 sequences that correlate well with each other suggest it is reliable. | Ice cores – O2 isotopes | Ratio of oxygen 16 to 18 is a good indicator of past sea
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