Christian Alliance Cheng Wing Gee College S4 Biology Practical Worksheet Name: _____________________________ ( ) Class: ________ Date: _______________ Practical 5.1 Detection of food substances by food tests In the space below‚ write down the procedures of all the following food tests: Results A Test for glucose using Clinistix paper Sample Clinistix paper Original colour Final colour Glucose solution Distilled water B Test for reducing sugars using Benedict’s test
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1.0 Introduction of Investigation Investigation can be defined quite simply as a systematic fact finding and reporting process. It is derived from the Latin word vestigere‚ to “track or trace‚” and encompasses a patient‚ step-by step inquiry. Investigation is finding facts; it is akin to research conducted in the academic arena. Investigation is a multi-disciplined field of study. It encompasses law‚ the sciences‚ communications‚ and a host of other things. Investigation requires an inquisitive
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There are many similarities‚ as well as differences between public and private policing; however‚ despite differences public and private police tend to mirror each other to a certain extent (Nalla & Newman‚ 1990) Private policing serve as many roles in the community. Some of the major components of private policing are the alarm systems‚ investigative services and security guards. “Public police act on behalf of the government and society to enforce laws‚ maintain the peace‚ detect crime‚ respond
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1. Q: In what ways have our historic roots affected the manner in which criminal investigations are conducted in the United States today? A: The organizational structure of the Pinkerton National Detective Agency‚ found in 1850 by Allan Pinkerton and the first of its kind in the US‚ was later adopted by the FBI. As with the Pinkerton Agency‚ the FBI began to take on cases that local law enforcement were too limited in resources to handle on their own. In addition‚ Pinkerton created what was
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“Differences between state and private universities” The universities which are run by the state are called state-run universities. Students don’t have to pay much. They enjoy facilities more than their payment. The state bears the major portion of the expense. The campuses of the state-run universities are spacious. There’re residential halls‚ play ground for the students. The students of state-run universities enjoy all the physical facilities the university which is governed by a governing
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INTRODUCTION Investigations are the processes that will be used to describe both criminal investigation and crime scene processing distinctions between criminal investigations and crime scene. Crime scene requires strict scientific methodologies such as collections procedures and testing protocol‚ whereas criminal investigation has less of hard science character and relies more on the experience and skills of the investigator rather than rigid scientific protocols and procedures. Evidence is a
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Frontiers of Architectural Research (2012) 1‚ 186–195 Available online at www.sciencedirect.com www.elsevier.com/locate/foar RESEARCH ARTICLE Investigation of the relationship between place characteristics and child behavior in residential landscape spaces: a case study on the Century Sunshine Garden Residential Quarter in Hefei Zao Lin‚ Rui Zeng‚ Maosheng Ye College of Architecture and Art‚ Hefei University of Technology‚ Hefei 230009‚ China Received 6 December 2011; accepted 16
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Abstract Page New and improving tools and techniques that will assist and improve the investigation process‚ like Brain Fingerprinting‚ the new fingerprinting bullets technique‚ Touch DNA‚ Sperm free DNA testing‚ Laser Scaling Device‚ Antibody profiling identification‚ 3-D fingerprinting enhancer‚ Spherical photography will are change the way that investigators investigate crimes. One of the most impressive tools is Brain Fingerprinting a new computer-based technology that identifies the perpetrator
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Running head: Private versus Public Security Private Security vs. Public Security Nia Burns 9/17/2012 Private Security Versus Law Enforcement | Private Security | Law Enforcement | Visual and physical baggage search | Fourth Amendment does not need to be followed | Fourth Amendment must be followed | Individual pat-down search | May not search an individual unless permission is given by the individual | Allowed to if they think something suspicious is taken place‚ pat-down
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“I didn’t kill the girl. Who could be doing this to me?” (171 Patterson). Private #1 Suspect takes place in Los Angeles‚ California. Private Investigations Inc. is the worlds top Private Investigation Firm and is called upon by the world’s elite to help clear their names. The Head of Private Investigations‚ Jack Morgan‚ is being accused of killing his former girlfriend‚ Colleen‚ after getting back from a business trip. He is trying to clear his name‚ as he was not a part of this murder‚ while also
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