Biology Open – Ended Investigation Assessment Task 1 Weighing: 20% Due Date: • Part A – Term 4‚ Week 7 Monday‚ 19th November‚ 2012 • Part B – Term 4‚ Week 7 Friday‚ 23rd November‚ 2012 Shamiran Khamis Part 1 – Scientific Report Title: Factors Affecting Enzyme Action Introduction: Enzymes are catalysts‚ because they control the rate of the reaction that helps chemical reactions work properly within living organisms. They are specialised proteins that have a unique shape and chemical
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The process of crime investigation involves the gathering information which is relevant to the crime that has or is being committed. The changes in technology have had impact on criminal investigation and criminal tendencies. The innovation in telecommunication and computers had led to changes in ways that crimes occur and the way they are being investigated. Whereas the law enforcement agencies continue to adopt technologies in fight against crime‚ criminals continue to adopt technology‚ leading
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is growing. There is a broad spectrum of jobs that make up this entire department‚ such as‚ detectives‚ blood analysts‚ toxicologists‚ and anthropologists‚ etc. One job that combines and gives a general overview of these careers‚ is Crime Scene Investigation. Crime scene investigators(CSIs) work closely with law enforcement to help gather and investigate evidence found at a crime scene. I believe I will enjoy this job; even with the gruesome sights I might have to witness‚ because I love solving things
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Airbus A330 Investigation Investigating an engine oil system can be a daunting task. According to Anderson‚ considerable variations exist between failure progressions in this system (2009). These variations must be considered by all investigators‚ and the pursuit of non-typical causations should be considered. “The engine oil system has a relatively large number of indicated parameters by regulations (pressure‚ temperature‚ quantity‚ filter clogging)” (Anderson‚ 2009‚ p. 9.58). Although these
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The importance and relevance of chain of custody to criminal investigations and judicial outcomes Chain of custody is defined by Saferstein (2015)‚ as a sequential documentation‚ that shows custody‚ control‚ analysis‚ handling and the nature of physical or electrical evidence. Chain of custody is a model that is utilised by the police during criminal investigations to demonstrate that the evidence has been handled in a manner that does not destroy the integrity of the evidence (Houck & Siegel‚
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Extra-Corporeal Membrane Oxygenation (ECMO) is a life-saving treatment for severe respiratory failure irresponsive to mechanical ventilation‚ associated or not with haemodynamic instability‚ and its application fields are widening to refractory sepsis and also to elective thoracic procedures. ECMO is replacing conventional cardio-pulmonary by-pass (CPB) even during lung transplantation due to its potential advantages: the absence of full-anticoagulation and the possibility of maintaining the extra-corporeal
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There are several locations where evidence are usually found such as in the hard drive on the user’s personal computer‚ laptop‚ smart phone or tablet (ACPO‚ 2012). It is also critical that forensics are aware of the intention of the particular investigation. This aids in the forensics’ efforts of locating digital evidences that are relevant to the case. For example‚ in the case of a server intrusion‚ forensics should look out for signs such as a rootkit installation‚ analyze configuration files‚ logs
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Name: Marion Paxton Diffusion Lab Introduction: In this lab you will observe the diffusion of a substance across a semi permeable membrane. Iodine is a known indicator for starch. An indicator is a substance that chances color in the presence of the substance it indicates. Watch as your teacher demonstrates how iodine changes in the presence of starch. **Prelab Observations: Describe what happened when iodine came into contact with starch. The cornstarch turned blue-black Procedure:
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Our group project is about a true crime book named JonBenet: Inside the Ramsey Investigation. This book is written by Steve Thomas and Don Davis and first published on Nov. 2000. About the author‚ Steve Thomas. He was the lead detective in the Ramsey investigation. Because of this direct involvement‚ Thomas wrote the book as an involved party’s point of view and created a passionate and distinct viewpoint. Born on August 6‚ 1990‚ in Atlanta‚ Georgia‚ JonBenet Ramsey was the daughter of a socialite
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Year 12-Mr Fogarty 8/23/2013 An Extended Investigation | Liam Hallam Cameron Martin | Bottle Rockets | Table of Contents This extended investigation serves to examine and evaluate the physical forces that affect the flight of a bottle rocket. This will be accomplished by altering the water levels and the level of air pressure (psi) within the rocket will be altered‚ and tested‚ to further understand the mechanics of bottle rockets. Introduction Rocket flight has long been at the forefront
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