...I had research for “How is bulletproof clothing made, and I found there are 7 steps for the bulletproof making and more details about the bulletproof materials. Bulletproof vests are modern light armor specifically designed to protect the wearer's vital organs from injury caused by firearm projectiles. To many protective armor manufacturers and wearers, the term "bulletproof vest" is a misnomer. Because the wearer is not totally safe from the impact of a bullet, the preferred term for the article is "bullet resistant vest." Step: 1 “Raw Materials” In order to make bulletproof clothing manufacturers start by producing fiber or filament that is lightweight but strong. One of the most well-known is Kevlar®, which is produced by spinning a solid thread from a liquid chemical blend. Another fiber, Dyneema®,...
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...BulletProof Clothing Bulletproof clothing has been around for a long time. Keeping and saving lives since the making of the vest / breastplate. The bulletproof vest protects the wearer from shrapnel and bullets. How are bulletproof vests made? What history does it have? What was the first recorded instances of the vest? Soft armor was first used by the medieval Japanese. The body armor used by the Japanese, were manufactured from silk. Over time, bodyarmor changed and evolved. It was originally made of cast iron steel plates. The body armor was heavy and extremely cumbersome. The first recorded use of the vest by the United States was recorded in the late 19th century. The reason for this was the military did not have much confidence...
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...Bulletproof Vests Bulletproof vests are a light and efficient way to protect people from being killed by a bullet. In ancient civilizations, metal plates were used to protect against arrows. They were extremely heavy and a hassle to carry around. Now, there is a material called Kevlar; this is what bulletproof vests are made of. Kevlar is a polymer and is lighter than metal plates. Factories produce bulletproof vests. Vests are made to stop the force of a bullet to protect people’s bodies from being damaged by the bullet. Lots of testing is required to make sure the bulletproof vest has no weak spots and will protect against gunfire. One of the tests is when a fake dummy is wearing the bulletproof vest and is shot with a gun. Once...
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...Critical Issues Paper Renaye Walker CJS/210 February 26, 2012 Lisa-Burkart-Uva Critical Issues Paper Some examples of technology used in policing has been constantly changing over the years on how police departments operate. By utilizing up to date equipment improves the efficiency and effectiveness of how well or poorly it will impact the officers safety. Unlike years ago when law enforcement didn't have some of the equipment provided to them today, it has increased its mobility through telephone and radio (Law enforcement in the 21st century). In the first stage (1881-1945) a gentleman by the name of August Vollmer established the first forensic laboratory, criminal investigators had access to an increasing array of technological expertise that continued to increase exponentially throughout the development of law enforcement (Law enforcement in the 21st century). Some examples of technology used in Vollmer's crime laboratory was the use of the polygraph, as well as fingerprint and handwriting classification systems (Seaskate 1998). According to Soulliere (1999), these early technological advances impacted the police organization by the development of increasingly complex police organizations through the creation of specialized sections within large police organizations to handle the new technology, such as radio communications and forensic labs (law enforcement in the 21st century). Other technology that enhanced from police organizations ability to function was the...
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...Elizabeth Hawk 1867 Dam and reservoir construction Harriet Strong 1887 Direct and return mailing envelope Beulah Henry 1962 Dishwasher Josephine Cochran 1872 Drinking fountain device Laurene O'Donnell 1985 Electric hot water heater Ida Forbes 1917 Elevated railway Mary Walton 1881 Engine muffler El Dorado Jones 1917 Feedback control for data processing Erna Hoover 1971 Fire escape Anna Connelly 1887 Globes Ellen Fitz 1875 Grain storage bin Lizzie Dickelman 1920 Improved locomotive wheels Mary Jane Montgomery 1864 Improvement in dredging machines Emily Tassey 1876 Improvement in stone pavements Emily Gross 1877 Kevlar, a steel-like fiber used in radial tires, crash helmets, and bulletproof vests Stephanie Kwolek 1966 Life raft Maria Beaseley 1882 Liquid Paper correction fluid Bette Nesmith Graham 1956 Locomotive chimney Mary Walton 1879 Medical syringe Letitia Geer 1899 Mop-wringer pail Eliza Wood 1889 Oil burner Amanda Jones 1880 Permanent wave for the hair Marjorie Joyner 1928 Portable screen summer house Nettie Rood 1882 Refrigerator Florence Parpart 1914 Rolling pin Catherine Deiner 1891 Rotary engine Margaret Knight 1902 Safety device for elevators Harriet Tracy 1892 Street cleaning machine Florence Parpart 1900 Submarine lamp and telescope Sara Mather 1845 Suspenders Laura Cooney 1896 Washing machine Margaret Colvin 1871 Windshield wiper Mary Anderson 1903 Zigzag sewing machine Helen Blanchard 1873 Harriet Russell...
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...Temporary Labor: Issues of Health and Safety Experienced by Warehouse Workers in the Inland Empire By: Emily Phipps Ontario 106: Applied Methods in Qualitative Research December 2012 Phipps 2 Table Of Contents Introduction: Page 3 An Overview of Globalization and its Local Impacts on Warehouse Workers in the Inland Empire: Page 6 Literature Review: Page 8 Research Methods: Page 12 Setting: Page 12 Positionality: Page 14 Methods: Page 16 Ethics: Page 17 Discussion: Page 17 Health and Safety Issues in the Warehouse: Page 17 Corporate Responses to Health and Safety Issues: Page 20 Effects of Warehouse Workers United: Page 25 Conclusions: Page 29 Works Cited: Page 31 Appendix: Page 33 Phipps 3 Introduction: The NFI, a national trucking and supply chain company, warehouse in Mira Loma is a short bus ride from the Warehouse Workers United (WWU) headquarters, located at 601 S. Milliken Ave, Suite A Ontario, California. The bus is full of workers and community supporters filled with excitement and anticipation. We leave the WWU parking lot, heading south on Milliken ave, past the multitude of temporary staffing agencies and warehouses and over the train tracks. We take another left at the stop light onto E Mission ave and on the right, I can see all of the ‘Wal-Mart’ and ‘Swift’ containers through the thin line of trees. We turn onto Wineville ave, and we arrive at the warehouse. The bus doors open and the suffocating smell of animal decay from the nearby farms and slaughterhouses...
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...CHG 8187 Introduction to Polymer Reaction Engineering Part 1: Basic Concepts 1 2 Outline What is a polymer? •Nomenclature Polymer microstructure/properties •Chemical composition/sequence distribution •Molecular weight and distribution •Polymer architecture •Chain configuration •Morphology •Mechanical properties •Rheological properties •Glass transition temperature •Polymer modification/processing/additives 3 Outline Polymer classification •Step vs. Chain Growth Polymerization techniques •Bulk •Solution •Suspension •Emulsion •Gas-phase •Slurry Applications – Main commercial polymers •Polyolefins •Styrenic polymers •PVC •Waterborne dispersed polymers •Polyesters and polyamides •Thermosets Polymer history/timeline CHG 8187 Introduction to Polymer Reaction Engineering Part 1: Basic Concepts What is a polymer? 4 5 What is a polymer? Polymers are large molecular chains made of many monomers. Several structural units bound together by covalent bonds. 6 What is a polymer? 7 Nomenclature 1. Conventional: prefix “poly” followed by monomer name (e.g., poly(styrene), poly(methyl methacrylate)); condensation polymers from two monomers use name of repeat unit (e.g., poly(ethylene terephthalate). 8 Nomenclature 2. IUPAC* structure-based: similar to conventional but more powerful and general see text by Odian note also rules for copolymers. 3. Trade names (e.g., nylon, Kevlar, plexiglas, teflon...
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...An Analysis of Small Business Patents by Industry and Firm Size by Anthony Breitzman, Ph.D. and Diana Hicks, Ph.D. Haddonfield, NJ 08033 for Under contract no. SBAHQ-07-Q-0010 Release Date: November 2008 This report was developed under a contract with the Small Business Administration, Office of Advocacy, and contains information and analysis that was reviewed and edited by officials of the Office of Advocacy. However, the final conclusions of the report do not necessarily reflect the views of the Office of Advocacy. Office of Advocacy ww w.sba.gov/advo Small Business Research Summary Advocacy: the voice of small business in government No. 335 November 2008 An Analysis of Small Business Patents by Industry and Firm Size Anthony Breitzman and Diana Hicks., Haddonfield, NJ 08033 2008 [60] pages. Under contract no. SBAHQ-07-Q-0010 Background This study is the third in a series that examines small business patent activity. The authors created a database of 1,293 technology firms with 15 or more patents issued between 2002 and 2006. These firms are designated as innovative firms because of their high level of patent activity. Using this database, the authors analyze the relative strengths of small and large technology businesses, including information such as the industry and technology within which the firm patents and the importance of the patent. The results demonstrate that small businesses that innovate are indeed special and that the technology...
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...ALSO BY MALCOLM GLADWELL The Tipping Point To my parents, Joyce and Graham Gladwell Introduction The Statue That Didn’t Look Right In September of 1983, an art dealer by the name of Gianfranco Becchina approached the J. Paul Getty Museum in California. He had in his possession, he said, a marble statue dating from the sixth century BC. It was what is known as a kouros—a sculpture of a nude male youth standing with his left leg forward and his arms at his sides. There are only about two hundred kouroi in existence, and most have been recovered badly damaged or in fragments from grave sites or archeological digs. But this one was almost perfectly preserved. It stood close to seven feet tall. It had a kind of light-colored glow that set it apart from other ancient works. It was an extraordinary find. Becchina’s asking price was just under $10 million. The Getty moved cautiously. It took the kouros on loan and began a thorough investigation. Was the statue consistent with other known kouroi? The answer appeared to be yes. The style of the sculpture seemed reminiscent of the Anavyssos kouros in the National Archaeological Museum of Athens, meaning that it seemed to fit with a particular time and place. Where and when had the statue been found? No one knew precisely, but Becchina gave the Getty’s legal department a sheaf of documents relating to its more recent history. The kouros, the records stated, had been in the private collection of a Swiss physician named Lauffenberger...
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...At liftoff, Matt Eversmann said a Hail Mary. He was curled into a seat between two helicopter crew chiefs, the knees of his long legs up to his shoulders. Before him, jammed on both sides of the Black Hawk helicopter, was his "chalk," twelve young men in flak vests over tan desert camouflage fatigues. He knew their faces so well they were like brothers. The older guys on this crew, like Eversmann, a staff sergeant with five years in at age twenty-six, had lived and trained together for years. Some had come up together through basic training, jump school, and Ranger school. They had traveled the world, to Korea, Thailand, Central America... they knew each other better than most brothers did. They'd been drunk together, gotten into fights, slept on forest floors, jumped out of airplanes, climbed mountains, shot down foaming rivers with their hearts in their throats, baked and frozen and starved together, passed countless bored hours, teased one another endlessly about girlfriends or lack of same, driven in the middle of the night from Fort Benning to retrieve each other from some diner or strip club on Victory Drive after getting drunk and falling asleep or pissing off some barkeep. Through all those things, they had been training for a moment like this. It was the first time the lanky sergeant had been put in charge, and he was nervous about it. Pray for us sinners, now, and at the hour of our death, Amen. It was midafternoon, October 3, 1993. Eversmann's Chalk Four...
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...THE B L A C K SWAN The HIGHLY I mpact IM of the PROBABLE Nassim Nicholas Taleb U.S.A. $26.95 Canada $34.95 is a highly improbable event with three principal characteristics: It is unpre dictable; it carries a massive impact; and, after the fact, we concoct an explanation that makes it appear less random, and more predictable, than it was. The astonishing success of Google was a black swan; so was 9 / 1 1 . For Nassim Nicholas Taleb, black swans underlie almost everything about our world, from the rise of religions to events in our own personal lives. A BLACK SWAN Why do we not acknowledge the phenomenon of black swans until after they occur? Part of the answer, according to Taleb, is that humans are hardwired to learn specifics when they should be focused on generalities. We concentrate on things we already know and time and time again fail to take into consideration what we don't know. We are, therefore, unable to truly estimate oppor tunities, too vulnerable to the impulse to simplify, narrate, and categorize, and not open enough to rewarding those who can imagine the "impossible." For years, Taleb has studied how we fool our selves into thinking we know more than we actually do. We restrict our thinking to the irrelevant and inconsequential, while large events continue to surprise us and shape our world. Now, in this reve latory book, Taleb explains everything we know about what we don't know. He offers...
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...Licensed to: CengageBrain User Licensed to: CengageBrain User This is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. The publisher reserves the right to remove content from this title at any time if subsequent rights restrictions require it. For valuable information on pricing, previous editions, changes to current editions, and alternate formats, please visit www.cengage.com/highered to search by ISBN#, author, title, or keyword for materials in your areas of interest. Copyright 2012 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. Licensed to: CengageBrain User Criminal Justice in Action, 7th Edition Larry K. Gaines and Roger LeRoy Miller © 2013 Wadsworth, Cengage Learning ALL RIGHTS RESERVED. No part of this work covered by the copyright herein may be reproduced, transmitted, stored or used in any form or by any means graphic, electronic, or mechanical, including but not...
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...PRAISE FOR AUTHORS Merline Lovelace “Merline Lovelace’s Mind Games is an exciting and skillfully told tale.” —RT Book Reviews Lori Devoti “Lori Devoti provides yet another action-packed mythological tale.” —RT Book Reviews on Wild Hunt Linda Winstead Jones “Raintree: Haunted, by Linda Winstead Jones, is nonstop action from start to finish.” —RT Book Reviews Lisa Childs “In Childs’s gripping tale…there are some surprising twists.” —RT Book Reviews Bonnie Vanak “Bonnie Vanak’s Enemy Lover offers nonstop excitement and great sexual tension.” —RT Book Reviews CHRISTMAS WITH A VAMPIRE Merline Lovelace Lori Devoti Linda Winstead Jones Lisa Childs Bonnie Vanak CONTENTS A CHRISTMAS KISS Merline Lovelace ABOUT THE AUTHOR CHAPTER ONE CHAPTER TWO CHAPTER THREE CHAPTER FOUR CHAPTER FIVE CHAPTER SIX CHAPTER SEVEN THE VAMPIRE WHO STOLE CHRISTMAS Lori Devoti ABOUT THE AUTHOR CHAPTER ONE CHAPTER TWO CHAPTER THREE CHAPTER FOUR CHAPTER FIVE CHAPTER SIX CHAPTER SEVEN CHAPTER EIGHT CHAPTER NINE CHAPTER TEN CHAPTER ELEVEN SUNDOWN Linda Winstead Jones ABOUT THE AUTHOR CHAPTER ONE CHAPTER TWO CHAPTER THREE CHAPTER FOUR CHAPTER FIVE EPILOGUE NOTHING SAYS CHRISTMAS LIKE A VAMPIRE Lisa Childs ABOUT THE AUTHOR CHAPTER ONE CHAPTER TWO CHAPTER THREE CHAPTER FOUR CHAPTER FIVE CHAPTER SIX CHAPTER SEVEN CHAPTER EIGHT CHAPTER NINE UNWRAPPED Bonnie Vanak ABOUT THE AUTHOR CHAPTER ONE CHAPTER TWO CHAPTER THREE CHAPTER FOUR CHAPTER FIVE CHAPTER SIX CHAPTER SEVEN CHAPTER EIGHT CHAPTER NINE...
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...4 TH EDITION Managing and Using Information Systems A Strategic Approach KERI E. PEARLSON KP Partners CAROL S. SAUNDERS University of Central Florida JOHN WILEY & SONS, INC. To Yale & Hana To Rusty, Russell &Kristin VICE PRESIDENT & EXECUTIVE PUBLISHER EXECUTIVE EDITOR EDITORIAL ASSISTANT MARKETING MANAGER DESIGN DIRECTOR SENIOR DESIGNER SENIOR PRODUCTION EDITOR SENIOR MEDIA EDITOR PRODUCTION MANAGEMENT SERVICES This book is printed on acid-free paper. Don Fowley Beth Lang Golub Lyle Curry Carly DeCandia Harry Nolan Kevin Murphy Patricia McFadden Lauren Sapira Pine Tree Composition Copyright 2010 John Wiley & Sons, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc. 222 Rosewood Drive, Danvers, MA 01923, website www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, (201) 748-6011, fax (201) 748-6008, website www.wiley.com/go/permissions. To order books or for customer service please, call 1-800-CALL WILEY (225-5945)...
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...4 TH EDITION Managing and Using Information Systems A Strategic Approach KERI E. PEARLSON KP Partners CAROL S. SAUNDERS University of Central Florida JOHN WILEY & SONS, INC. To Yale & Hana To Rusty, Russell &Kristin VICE PRESIDENT & EXECUTIVE PUBLISHER EXECUTIVE EDITOR EDITORIAL ASSISTANT MARKETING MANAGER DESIGN DIRECTOR SENIOR DESIGNER SENIOR PRODUCTION EDITOR SENIOR MEDIA EDITOR PRODUCTION MANAGEMENT SERVICES This book is printed on acid-free paper. Don Fowley Beth Lang Golub Lyle Curry Carly DeCandia Harry Nolan Kevin Murphy Patricia McFadden Lauren Sapira Pine Tree Composition Copyright 2010 John Wiley & Sons, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc. 222 Rosewood Drive, Danvers, MA 01923, website www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, (201) 748-6011, fax (201) 748-6008, website www.wiley.com/go/permissions. To order books or for customer service please, call 1-800-CALL WILEY (225-5945)...
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