CHAPTER ONE 1.0 INTRODUCTION Evidence-based practice refers to the use of research and scientific studies as a base for determining the best practices in a field. In the medical field‚ this pertains to treatment and diagnostic options‚ while in education‚ it refers to teaching techniques‚ teacher training and evaluative assessments. 1.1 ORIGIN EBP EBP traces its use in medicine to the 11th century text‚ "The Canon of Medicine‚" but it was the Scottish epidemiologist Archie Cochrane in his 1972
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the focus of nursing research has expanded from research utilization to evidence-based practice. What is the difference between the two Research utilization is a process of movement from research to practice. Research is used to guide professional practice. Evidence-based practice evolves from the integration of the best research evidence with clinical expertise and patient needs (Burns & Grove‚ 2011). With evidence-based practice‚ patients and their families are encouraged to take an
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Physical Evidence? Physical evidence is any object that can establish that a crime has been committed or can link a crime and its victim or perpetrator. Almost anything can be physical evidence‚ to list the objects that could be used as physical evidence is impossible. (Saferstein‚ R. 2009) Common Types of Physical Evidence There are several common types of physical evidence that are found at a crime scene and can be used in cases. However‚ the weight of a given piece of evidence is ultimately
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(Lynch & Duval‚ 2011). This theory better known as "Locard’s Exchange Principle” is the foundation of the forensic study of trace evidence as we know it today. Trace evidence is very important in forensic investigations as this evidence includes different types of microscopic materials as well as some materials that are easily visible to the naked eye. Trace evidence examination is the analysis of small particles in order to assist in establishing a link between a suspect and the victim of a crime
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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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"What is the evidence for evolution?" When Darwin first introduced the idea of evolution through natural selection in his on the Origin of species (1859)‚ he faced extensive doubt surrounding his ideas. This was mainly due to the fact that he did not have a substantial amount of knowledge on the idea of inheritance. Fast forward to the twentieth century when natural selection was explained through the use of Mendelian theories‚ the knowledge of genetics was finally beginning to form evidence for the
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Tori Kelly 03 Nov 2010 College Writing I Mr. Denver Long KGA #2- INFORMATIVE ESSAY ANTHOLOGY OF FORENSIC EVIDENCE How many people does it take to solve a murder? Investigating crime scene evidence is one of the most intricate disciplines in criminal justice‚ requiring a team of several forensic specialists. This field has become so scientific‚ with advances in technology‚ that the viable information it provides is more readily accepted as incriminating in court. For this reason‚ attention
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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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Tashnima Sikder English 101 FC11 Experience and Evidence Essay A Country: To Be Developing or Developed I am writing my paper to the economic department of the University of Maryland‚ College Park. Some things I know about my audience are that they comprise of men and women who are most likely involved in business-related jobs that require them to travel often. They are probably also researchers within the economic field in developing countries. Some questions my audience
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a large amount of tangible evidence against a suspect‚ as well as eyewitness’s and the suspect may still not be convicted. Although fingerprints and DNA are excellent tools when it comes to physical evidences of a crime‚ they are in most cases not considered to credible. For instance‚ there are different kinds of DNA that can be collected at a scene one of which is touch DNA; this is collected using a cotton swab‚ or Q-tip‚ and distilled water to collect the evidences (Missouri state highway Patrol
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