In this Lecture you will Learn: What we mean by the presentation layer How prototyping can be applied to user interface design How to add boundary classes to the class model How to model boundary classes in sequence diagrams How design patterns can be applied to the user interface How to model control using statecharts Designing Boundary Classes Chapter 17 M8748 © Peter Lo 2007 1 Architecture of the Presentation Layer Aim to separate the classes that have the responsibility
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Systems‚ Topic 1 System - collection of parts working together‚ forming a functioning whole. Three types of systems Open System - exchanges matter and energy with its surroundings‚ ex. Ecosystem * energy from sun‚ converted to sugar by plant‚ plant is eaten by a bug - energy exchange * animals eating each other - matter exchange Closed system - exchanges energy with its surroundings but not matter‚ ex. Biosphere 2 experiment * closed systems do not occur naturally
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Chapter 3 Key Terms Federal system- system of government where the national government and state governments share power and derive all authority from the people Confederation- Type of government where the national government derives its powers from the states; a league of independent state Unitary system- system of government where the local and regional government derive all authority from a strong national government Tenth amendment- The final part of the Bills of Rights that defines the
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Well‚ I work in the respiratory system department. There are five more interesting facts I would like to share with you about my department. The first is that there are four processes that make up respiration: pulmonary ventilation‚ external respiration‚ transport of respiratory gases
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out of it‚ leaving the economic system- structure of methods and principles that a society uses to produce and distribute goods and services- to be determined by the combined decisions of millions of individual people. Economic system is defined as how a society chooses to produce‚ distribute‚ and consume goods and services. Since resources are scarce and not always available each society must determine three important factors when determining their economic system. These factors are how the goods
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Reflective Journal: (MMDA) Metropolitan Manila development Authority Office Abraham Joseph P. Salting Student‚ Technological Institute of the Philippines 113 Catalina St. Penafrañcia Cupang Antipolo City +639325040185 tabzkielito@yahoo.com ABSTRACT In this paper it contains the reflection about our fieldtrip in MMDA or metropolitan manila development authority office located at EDSA corner at Makati City. INTRODUCTION Metropolitan Manila Development Authority MMDA or Metropolitan
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Explain TPS‚ OSS‚ KWS‚ DSS‚ MIS‚ ESS‚ find information related to these systems from Internet and find how many companies provide such kind of system around the globe. Name top 5 companies who provide such systems also enlist the capabilities of these systems. Compare different vendors who provide each type of systems with respect to the functionalities and capabilities of these systems. Information systems (IS) is the study of complementary networks of hardware and software that people and organizations
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Chapter 29 The Monetary System TRUE/FALSE 1. In an economy that relies on barter‚ trade requires a double-coincidence of wants. ANS: T DIF: 1 REF: 29-0 NAT: Analytic LOC: The role of money TOP: Barter MSC: Definitional 2. Joe wants to trade eggs for sausage. Lashonda wants to trade sausage for eggs. Joe and Lashonda have a double-coincidence of wants. ANS: T DIF: 1 REF: 29-0 NAT: Analytic LOC: The role of money TOP: Barter MSC: Definitional 3. The use of money allows trade to
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ABSTRACT This project work is to design and implement hospital billing system that will reduce cost‚ complaints‚ time and increase efficiency of billing within the hospital. We investigate the St. Joseph’s General Hospital near at cathedral specific in Ozamiz City. Reveals that the manual system of keeping records and billing patients in the hospital has some problems such as using paper and pen to calculate patient’s bills thus increasing cost in the establishment. During our observation
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competitive products‚ and constant innovation. Company started as a small export business in Taegu‚Korea and now it has grown as a one of the world’s leading Electronic companies‚ specialising in digital appliances and media‚ Semiconductors‚ Memory and System Integration. Vision: As stated in its new motto‚ Samsung Electronics’ vision for the new decade is‚ "Inspire the World‚ Create the Future." This new vision reflects Samsung Electronics’ commitment to inspiring its communities by leveraging Samsung’s
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