Boolean algebra finds its most practical use in the simplification of logic circuits. If we translate a logic circuit’s function into symbolic (Boolean) form‚ and apply certain algebraic rules to the resulting equation to reduce the number of terms and/or arithmetic operations‚ the simplified equation may be translated back into circuit form for a logic circuit performing the same function with fewer components. If equivalent function may be achieved with fewer components‚ the result will be increased
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the learning process. "Scaffolding" is a metaphor that describes the way a teacher provides assistance to the students during the learning process in much the same way that construction scaffolding serves as a temporary support until the building can stand on its own. Breaking Tasks into Manageable Parts * Teachers explicitly present the different parts to any task or assignment so that students can see logical steps in a sequential order that makes sense to them. Then the teacher leads the
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HIGH PERFORMANCE WORK SYSTEM a) High performance work system is group of different but linked approaches to manage the hierarchical approach and human resource practices including selection‚ training‚ employee compensation‚ performance appraisal etc which enhances employee effectiveness. This also builds good employee-employee relationships and creates an environment where an employee has more involvement and responsibility. The employees would have increased opportunities to participate in decisions
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the practice of cracking open rocks at high pressures using water‚ sand‚ and various chemicals (Jackson‚ 2016‚ para. 1). All over America‚ numerous interest groups participate in a continuous debate on the ethics of this procedure. Two prominent documentaries that circulate the media are FrackNation by Phelim McAleer and Gasland by Josh Fox. Each documentary presents its view of pro-fracking and anti-fracking‚ respectively through a series of various logical fallacies. FrackNation efficiently refutes
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Information Systems? If a company has adequate security controls in place then they should not be held liable for losses sustained in a successful attack made on their Accounting Information System (AIS) by outside sources. If a company is negligent about security controls then they should be held liable for losses sustained in a successful attack on their AIS. There are a variety of sources that threaten accounting information systems and if they
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4.6.2 Class Diagram: • In software engineering‚ a class diagram in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system’s classes‚ their attributes‚ operations (or methods)‚ and the relationships among objects. • The class diagram is the main building block of object oriented modeling. • It is used both for general conceptual modeling of the systematic of the application‚ and for detailed modeling translating
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Chapter 2 METHODOLOGY This chapter discusses the methodology‚ the data gathering techniques‚ and the scope and delimitation of the study. This will serve as the guide to the proponents on how they will conduct the study systematically in order to fulfill the study’s objectives. Software Development and Methodology The Rapid Application Development (RAD) approach would be used to develop the system because of time constraints in the development schedule. RAD is a linear sequential software
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of this project was to create a gas station management software package using the classic waterfall development lifecycle. Some of the requirements that needed to be met were: the ability to control gas pumps‚ keep track of in-store inventory‚ and provide communication between station employees and the head office management. This project was not so much an exercise in programming as it was in software design documentation. That is to say‚ the bulk of this project was a compilation of 5 design documents
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Quiz 2 True/False Indicate whether the statement is true or false. ____ 1. A good project manager knows how to develop a plan‚ execute it‚ anticipate problems‚ and make adjustments. ____ 2. The most critical element in the success of a system development project is user involvement. ____ 3. The work breakdown structure (WBS) is key to a successful project. ____ 4. Gantt charts become useless once the project begins. ____ 5. Project feasibility analysis is an activity that verifies
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Rules The operator precedence rules for expression evaluation define the order in which “adjacent” operators of different precedence levels are evaluated Typical precedence levels – parentheses – unary operators – ** (if the language supports it) – *‚ / – +‚ - Arithmetic Expressions: Operator Associativity Rule which adjacent operators with the same precedence level are evaluated •The operator associativity rules for expression evaluation define the order in •Typical associativity rules –Left
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