ENCAPSULATION - packages data attributes and behaviors into a single unit but still hide implementation details 3. INHERITANCE - enables reuse of code by extending the functionality of the program units 4. POLYMORPHISM - allows multiple implementations though an appropriate implementation can be executed based on the situation. In inheritance‚ a general class‚ which is also named as the base class‚ can be created and with the use of accessor/mutators or properties‚ the data members can be accessed
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DATA FLOW DIAGRAM - one of the most commonly used modeling tool which graphically represents a system as a network of processes‚ linked together through input and output flow lines and entities. Data flow Components ▪ Process - transformation of data flow into outgoing data flow. It may represent . . - whole system - subsystem - activity ▪ Data store - repository of data in the system It may represent . . . - computer file or
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Independence day My hearties wishes‚ a very happy Independence day to respected Chief Guest‚ our rev. father principal‚ my honorable teachers‚ and my dear friends. It has been great pleasure for us that we are celebrating our 68th Independence day. August 15‚ 1947 is the day engraved in the gold in the history of India. It is the day when India got it’s freedom from the clutches of a long slavery of over 200 years of the British rule. Many freedom fighters and great men laid their life for our beloved
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Quasi-Experimental Designs and External Validity In research the goal is to design a study that is generalizable to other populations‚ settings‚ and times‚ however this is not an easy task (Campbell & Stanley‚ 1963). Researchers try to create studies that have strong external validity‚ while attempting to avoid possible threats. External validity determines the extent to which the data collected in one study can be generalized to other populations‚ setting‚ treatments variables‚ and measurement
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Statistical Data Analyses Graeme Ferdinand D. Armecin‚ MHSS Outline of Presentation Overview of Research Designs Functions of Statistics Sampling Principles of Analysis and Interpretation (with Computer Package) – Descriptive Statistics – Inferential Statistics Graeme Ferdinand D. Armecin‚ MHSS Statistical Data Analyses Purposes of Research Design Exploratory/Descriptive Research design – Basic or fundamental in the research enterprise – What is going on? –
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Data Collection Introduction Review of Literature The first peer-reviewed article was showing how in the 1950s‚ SUV’s (sport utility vehicle) sales increased tremendously with baby boomers. People were in need of larger vehicles to accommodate their entire family. This was not just for domestic vehicles this also included foreign vehicle. With so many people interested in purchasing the SUV’s‚ this led to other car companies designing more comfortable‚ larger vehicles. Another peer-reviewed
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Big Data Myisha Coleman July 22‚ 2012 Big Data Dr. Dani Babb Big Data The Volvo Car Corporation was founded in 1927. Since that time the company prides itself upon leading its competitors in safety and engineering
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Assignment #2 EC1204 Economic Data Collection and Analysis Student No. 110393693 Part 1: Question 2 From analysing the Data on the Scatter Plot the relationship between the GDP and the Population of Great Britain from 1999-2009 appears to be a moderate positive correlation relationship. Both variables are increasing at a similar rate and following a similar pattern which would indicate this relationship. This relationship would tend to be a positive one as more people are available to the
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Title: Data Analysis Word count: 1002 Contents: Introduction Procedure Findings Conclusion References Introduction: For my Data Analysis assignment I am required to present statistical data in an appropriate format. I will collect and analyse data using spread sheets‚ charts and graphs within a formal report. My report will present findings on how the internet has affected the UK economy and how is it transforming us as a nation? Procedure: I am going
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the Catholics‚ so he is bias against them in many ways‚ this also means that he says whatever he wants about them and most of the things he says are bad things ‚but not just him saying bad things about them but them saying bad things about him. This might not be true because it was according to a Catholic. 3 .From reading sources B and source C‚ I think that they do not agree with each other because it says in source B that ‘He said his plan was to blow parliament House with gunpowder and would give
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