Lecture based on Materials (Book: The science of strong materials‚ Penguin Publishers.) The aeronautical journal (Library can order for you)‚ one article written in 1996‚ by Peal‚ I.J.Mocolm. Ceramic Science‚ pg 123-131. (Relevant to exam) There are two key reasons for using thermoplastic composites: * save time & handling costs in production * eliminate labour-intensive riveting & bonding * can produce large profile sections that are some 20 % lighter than metal &
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Stereotypes‚ Good or Bad Introduction Stereotypes can be defined as an over generalized belief about a group of people. Psychologists have agreement on stereotypes features. However‚ there exist differences in how various psychologists describe how the acts stereotyping take place and why they do. There are three essential components in all explanations about stereotypes. The first component is where a group of people are given an identity through a specific characteristic for example nationality
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MATERIAL DEVELOPMENT We designed a language-literacy material. We designed a story which we can read to children with story card technique. We illustrated this story in such manner that is appropriate for their age. In the story‚ there is a bear family and they set out on a journey in forest. The main character in the story is Barni. When Barni set out on a journey in forest‚ it learns counting numbers. We also designed materials with felt. With these materials‚ after children read or listen
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Commercial Revolution The discovery of the New World and the creation of its sea routes and the sea routes of the India brought plenty of changes to the whole world; these changes involved the culture‚ politics‚ economics and behaviors around the world. Moreover‚ during the period of the 14th to the 19th century‚ Europe was economically affected since they experienced the greatest economic changes in history and because of these modifications this period of time was called the Commercial Revolution
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Stereotypes and Prejudice Please complete the following exercises‚ remembering that you are in an academic setting and should remain unbiased‚ considerate‚ and professional when completing this worksheet. Part I Select three of the identity categories below and name or describe at least 3 related stereotypes for each: • Race • Ethnicity • Religion • Gender • Sexual orientation • Age • Disability Category Stereotype 1 Stereotype 2 Stereotype 3 Race Uneducated Poor Lazy
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generalization; this label is a stereotype. Stereotypes are generalizations made by humans of certain groups of people where specific characteristics are attributed to them. If one has several traits fitting
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Stereotypes Stereotypes are thoughts adopted about a person or a group of people that may or may not be true. In reality a stereotype does not really have a definition. Different people view stereotypes differently. Researchers and psychologists have different definitions what a stereotypes can actually be. Some people regard stereotypes as being a negative thing‚ might go as far as saying it is prejudice. This is because cultures label others differently. If a person does not understand
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MATERIAL ENGINEERING – Assignment Question : PART A : You as the mechanical engineer need to produce a connecting rod in the engine. Based on your knowledge of selection process and‚ list all the important factors using a flow chart. Materials Selection and Design is a comprehensive reference on the basic concepts‚ methodologies‚ and information sources dealing with materials selection and its integration with engineering design processes. It makes the connection between design and materials
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Commercial Cells Galvanic Cell A Galvanic cell is also known as a Voltaic cell. It was named after Luigi Galvani and Alessandro Volta. A galvanic cell is capable of producing an electric current from a redox reaction that occurs within it and consists of two half cells. Each half cell consists of an electrode and electrolyte and a salt bridge. In a galvanic cell one metal can undergo reduction and the other oxidation. A typical galvanic cell is based on the spontaneous redox reaction: Net Ionic
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[pic] INTRODUCTION Materials are an important determinant of the total cost of production‚ as it constitutes around 50% to 60% of total cost. Materials as our input in production system are receiving attention of the industrialists from 1900 onwards. Since the beginning of 20th century‚ materials have been occupying a place of importance among the M’s of Materials‚ Money‚ Man‚ Machine and this will continue to be so in the years to come. Materials management is one of the areas covered
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