Student Name: Jessica Anderson________________________________ Date:___10/18/2013_________________ Anthropology 101 Introduction to Cultural Anthropology FALL Semester 2013 Online Course Exam # 1 – October 14‚ 2013 Please circle Yes or No to the statements below (2 points each) 1. Do foragers have more “control” over their environment than horticulturalists? No 2. Is there an increase in “density” among the foragers vs agriculturalists? Yes 3. Is there an increase in
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SMT_Introduction to Procurement:1 10-07-29 4:01 PM Page 1 Introduction to Procurement COURSE © P u r c h a s i n g M a n a g e m e n t A s s o c i a t i o n o f C a n a d a Supply Management Training Introduction to Procurement Participant Manual Copyright © 2012 Purchasing Management Association of Canada. No part of the material in this manual may be reproduced without the prior written consent of the Purchasing Management Association of Canada. 777 Bay Street‚
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Psychology January 8th‚ 2014 Chapter 9: Intelligence and Psychological Testing Key Concepts in Psychological Testing Standardization - Test norms - Standardization group Reliability - Correlation coefficient Validity - Content validity (ex. Acadia entrance test thats only math based‚ not fair to all) - Criterion-related validity (ex. test is able to predict something important - Construct validity Characteristics of a good test - Reliability: test-retest (test again)‚ split half (score
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. Game Theory Intro Game Theory Course: Jackson‚ Leyton-Brown & Shoham Game Theory Course: Jackson‚ Leyton-Brown & Shoham Game Theory Intro . . TCP Backoff Game Game Theory Course: Jackson‚ Leyton-Brown & Shoham Game Theory Intro . . TCP Backoff Game Should you send your packets using correctly-implemented TCP (which has a “backoff” mechanism) or using a defective implementation (which doesn’t)? Game Theory Course: Jackson‚ Leyton-Brown & Shoham Game
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X-rays and Ultrasound: X-rays and ultrasound are two different modalities used for different things‚ so an ultrasound can do some things an X ray cannot‚ and vice versa‚ and so this makes them very difficult to directly compare. Ultrasound: Above: An ultrasound machine. Ultrasound is the use of energy generated by sound waves of 20‚000 or more vibrations per second. Ultrasounds are generated by a device called a transducer. Bearing in mind that sound is a mechanical energy‚ the transducer
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solve problems and make life more enjoyable. Along with the benefits and praise‚ new technology always comes with concerns and potential detriments. Ray Bradbury’s “The Veldt” and the concept of self driving cars‚ both pose questions about the benefits and risks of new technology arising in the world. Numerous technologies that are presented in Ray Bradbury’s “The Veldt” have obvious benefits to everyday life. Machines in the house do many of the tedious tasks that one dreads on a daily basis. These
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Dental X-ray Unit History Discovery of x-ray Professor Wilhelm Conrad Roentgen * 1895 discovered the first example ionizing radiation * the key to his discovery was device called a Crooke’s tube. Scientists and Researchers * Dr. Otto Walkhoff * the first to expose a prototype of a dental radiograph. * accomplished by covering a small‚ glass photographic plate with black paper to protect it from light and then wrapping it in a sheath of thin rubber to prevent moisture
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RAY-BAN: ThE hISTORY Of ThE TOp SELLING EYEwEAR BRANd wORLd wIdE 1936 Birth of Ray-Ban Eyewear For aviation‚ both military and civil‚ the 1920s was a decade of remarkable advances. Air traffic grew as a result. With the development of new aeroplanes that could fly higher and higher came altitude-related problems. Pilots were suffering from headaches and nausea because of glare and the great distances that they had to traverse. In 1929‚ General MacCready asked Ray-Ban for a new type of air force
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Blu-ray Disc Blu-ray Disc (BD) is an optical disc storage medium designed to supersede the DVD format. The plastic disc is 120 mm in diameter and 1.2 mm thick‚ the same size as DVDs and CDs. Blu-ray Discs contain 25 GB per layer‚ with dual layer discs (50 GB) being the norm for feature-length video discs. Triple layer discs (100 GB) and quadruple layers (128 GB) are available for BD-XL re-writer drives.[2] The major application of Blu-ray Discs is as a medium for video material such as feature
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Parker Ray was born on November 6‚ 1939 and died May 28‚ 2002. David was suspected to be a serial killer and well-known torture killer of many women‚ although no bodies were ever recovered. David was eventually discovered when many of his accomplices came forward with accusations regarding the murder of around eight women. On top of these known victims‚ police also believe that Ray may be responsible for the murders of up to sixty women near and around Truth or Consequences‚ New Mexico. Ray had
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