Polymethylmethacrylate‚ or PMMA for short‚ is a polymer consisting of the monomer methyl methacrylate that has been around since the 1930s1. PMMA is a polymer that has a high impact strength‚ is scratch and shatter resistant‚ and is relatively lightweight1. Because PMMA can also be formed into a transparent thermoplastic and has a glass transitions temperature of 130oC‚ this polymer served as a glass substitute in its early uses1. Other beneficial characteristics of Polymethylmethacrylate include
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Continuity/Change Over Time During the 1450’s to 1750’s the Americas were evolving at a constant rate. The slave trade and the use trade such as the triangular trade were very common during this time-period due to the rise in plantations‚ causing a diverse region in South America. In addition‚ forced labor was an important constant throughout the region and was controlled by Spanish and the Inca’s which also allowed for a mixture of culture and ethnicities. South America throughout the time-period
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CHAPTER 1 BACKGROUND OF THE STUDY Introduction People of today’s generation‚ specifically students are now multi-tasking; they can do several activities at the same time. On the country‚ there are still factors which affect their performance in their academe and their motivation to study for the reason that despite how intelligent a person is there will always be external pressures which can give a positive or negative result on them. It’s like putting even just one rotten tomato in
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Stacey Shaw M/503/1232 Roles and Responsibilities and relationships in lifelong learning Level 4 The following paper aims to review to key roles and responsibilities and relationships in lifelong learning. The review will look in detail at the following areas: 1. I will aim to examine my own roles and responsibilities in lifelong learning 2. Understand the relationship between teachers and other professionals in lifelong learning 3. Identify my own responsibilities for maintaining a safe and learning
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WHAT MANAGERS NEED TO KNOW? The directors of a company have a legal responsibility to ensure weather the company keeps appropriate accounting records which enable them to report the financial position of the business to investors‚ regulators and tax authorities. In an organization financial acumen is a skill that will support any manager in their career. The skill is not about knowing the intricacies of transaction recording or the details of financial reporting; it is about having the ability
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Unit 1 Assessment Assessment You should use this file to complete your Assessment. • The first thing you need to do is save a copy of this document‚ either onto your computer or a USB drive • Then work through your Assessment‚ remembering to save your work regularly • When you’ve finished‚ print out a copy to keep for reference • Then‚ go to www.vision2learn.com and send your completed Assessment to your tutor via your My Study area – make sure it is clearly marked with your name‚ the course
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Key issues for Thames Water over the next five years Background Thames Water is UK’s largest water and wastewater services provider‚ which serves 14 million customers and supplies 2.6bn litres of drinking water each day‚ with an annual turnover £1.8bn. The company’s business is closely regulated by a number of regulators including Ofwat (The Water Services Regulation Authority)‚ DMI (Drinking Water Inspectorate) and EA (Environment Agency). During 2012/13‚ Thames Water achieved 100 on the Security
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Work 3 Introduction to communication in health‚ social care or children’s and young people’s settings. 1. Understand why communication is important in the work setting 1.1 Identify different reasons why people communicate:People communicate in order to establish and maintain relationships with others‚ to give and receive information or instructions‚ to understand and be understood‚ to share opinions‚ knowledge‚ feelings‚ emotions. 1.2 Explain how effective communication affects all aspects of
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2010 Ninth International Conference on Mobile Business / 2010 Ninth Global Mobility Roundtable What factors contributed to the success of Apple’s iPhone? John Laugesen Yufei Yuan McMaster University‚ DeGroote School of Business Hamilton‚ Ontario CANADA laugesjd@mcmaster.ca McMaster University‚ DeGroote School of Business Hamilton‚ Ontario CANADA yuanyuf@mcmaster.ca Abstract — Unknown to most North American consumers‚ a mobile data and Internet service in Japan called i-mode has been highly successful
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ASSIGNMENT CRITERIA TEMPLATE CACHE Level 5 Diploma in Leadership for Health and Social Care and Children and Young People’s Services (England) Unit SHC 52: Promote professional development Candidate’s Name: Registration number: The purpose of this unit is to assess the learner’s knowledge‚ understanding and skills required to promote the professional duty to maintain the currency of knowledge and skills and the need to continually reflect on and improve
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