Both Class Diagrams and Use Case Diagrams are used in the requirements determination of object oriented development. Object oriented development is an approach to system development that uses the object as the basic unit of systems analysis and design. Use case shows the relationships among actors and use cases within a system. Class diagrams are widely used to describe the types of objects in a system and their relationships The purpose of Use case diagram is that it shows the interaction
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performed by Ryan Nelson‚ Peter Glascor‚ Eric Flowr was to determine the identity of the unknown polymer by comparing its properties to properties of other known polymers. Most likely‚ the part is one of the five following polymers: polyethylene‚ polypropylene‚ polystyrene‚ polycarbonate‚ poly(vinyl chloride). These are all extremely common‚ and have widespread applications in industry. Each of these polymers exhibits properties which allow it to be of unique technological importance. Theoretical
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Share on emailShare on printShare on linkedinShare on twitterShare on facebookMore Sharing Services Fishbone Diagram Background The Cause & Effect‚ or Fishbone Diagram‚ was first used by Dr. Kaoru Ishikawa of the University of Tokyo in 1943 - hence its frequent reference as a "Ishikawa Diagram". This diagram is used to identify all of the contributing root causes likely to be causing a problem. This methodology can be used on any type of problem‚ and can be tailored by the user to fit the
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Cook Composites and Polymers Co. Developing a Sustainable Supply Chain Ong Kar Hian | U098481J AY 2012/2013 | Semester 1 Cook Composites and Polymers Co. (CCP) were founded in 1990 and is a leading manufacturer of gel coats‚ unsaturated polyester resins‚ coatings resins and emulsions. The company prides itself most in producing high-quality‚ custom-designed gel coats. To produce high quality gel coats‚ CCP utilizes styrene as a cleaning agent for their mixing vessels because styrene
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Venn Diagram Tracy Powell MATH 56 1/25/2015 Lok Man Yang Venn Diagram A Venn diagram is a visual tool to help students organize complex information in a visual way. The Venn diagram comes from a branch of mathematics called a set theory. John Venn developed them in 1891 to show the relationship between sets. The information is normally presented in linear text and students make the diagram to organize the information. It makes it easier when there is a lot of information‚ because with linear text
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Ishikawa diagram From Wikipedia‚ the free encyclopedia Ishikawa diagram Cause and effect diagram for defect XXX.svg One of the Seven Basic Tools of Quality First described by Kaoru Ishikawa Purpose To break down (in successive layers of detail) root causes that potentially contribute to a particular effect Ishikawa diagrams (also called fishbone diagrams‚ or herringbone diagrams ‚ cause-and-effect diagrams‚ or Fishikawa) are causal diagrams that show the causes of a certain event -- created
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Interaction Diagram:- means a situation or occurrence in which two or more objects act upon one another to produce a new effect in an understandable format. Interaction is a part of dynamic behavior of the system represented in UML by two diagrams known as Sequence diagram and Collaboration diagram. Meaning of Collaboration Diagram:- also called a communication diagram or interaction diagram‚ is an illustration of the relationships and interaction between entities or objects in the Unified Modelling
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objects a mirror‚ a glass block and a prism‚ it shows and tells you underneath each of the objects picture a description of what happens when light ray is shone on it. The source of light is a light bulb from a ray box. If a beam of light of one colour is shone through a prism‚ the direction of the beam is changed by the prism. This is because the two faces of the prism through which the light passes are not parallel. If white light is used the prism splits up the light into a series of colours
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Conducting Polymer Film Electrodes‚ Chem. Biochem. Eng. Q. 21 (1) 1–14 (2007) 1 Charge Transport in Conducting Polymer Film Electrodes G. Inzelt Eötvös Loránd University‚ Institute of Chemistry‚ Budapest‚ Pázmány Péter sétány 1/A‚ H-1117‚ Hungary E-mail: inzeltgy@chem.elte.hu Review Received: August 4‚ 2006 Accepted: December 13‚ 2006 The essential features of charge transport in conducting polymer film electrodes are discussed. Selected experimental results are presented‚ which shed light on
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Colin Jones Arch 120 Marseilles Block A city population often grows faster than it can support. Le Corbusier’s idea for a city was like a well oiled machine. He said “A house is a machine for living.” *3 Charles Edouard Jeanneret was born in Switzerland in 1887. After studying arts he explored Europe for three years with sketch book in hand to discover the world. He noted “I went on a journey through several countries‚ far from school‚ and‚ earning my living in practical occupations‚ I began
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