CHAPTER 3 SYSTEMS DEVELOPMENT AND DOCUMENTATION TECHNIQUES SUGGESTED ANSWERS TO DISCUSSION QUESTIONS 3.1 Identify the DFD elements in the following narrative: A customer purchases a few items from a local grocery store. Jill‚ a salesclerk‚ enters the transaction in the cash register and takes the customer’s money. At closing‚ Jill gives both the cash and the register tape to her manager. Data Flows: merchandise‚ payment‚ cash and register tape Data Source: customer Processes: capture sales
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it. Other screw threads are designed to cut a helical groove in a softer material as the screw is inserted. The most common uses of screws are to hold objects together and to position objects. Often screws have a head‚ which is a specially formed section on one end of the screw that allows it to be turned‚ or driven. Common tools for driving screws include screwdrivers and wrenches. The head is usually larger than the body of the screw‚ which keeps the screw from being driven deeper than the length
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Different Types of Work Teams Susan L. Laird Colorado Technical University Online HRM345-1404B-01 Building Effective Teams Phase 1 Diverse Teams Different Types of Work Teams Discussion Board 2 Jamie Boyd November 19‚ 2014 List and Explain 3 different types of work teams Project Teams: a project team is simply a group of employees that work together to achieve a common goal. This type of work group can be on either a temporary or a permanent basis depending on the particular task. Usually‚
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Question 1: Evaluate Other’s Work Mrs.Leonardos’ conclusion and her overall experiment has some limitations.For example‚ she doesn’t have a hypothesis or a clear independent variable that was supposed to be in her question.According to her chart‚ the densities of the 2 clays are not different by about .2 g/cm3 which means that the kind of clay that she is using might be different which can make the experiment have 2 independent variables (size and the type of clay).This will make the
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The importance and development of plans for personal professional development The importance of continual self-development in achieving organisational objectives is that it reduces the chance of stagnation of the employee‚ therefore‚ reducing boredom within their role. It also gives the employee the chance to improve themselves‚ learn new skills and increase their job satisfaction. This then helps achieve the organisational objectives by improved morale leading to high work output and less problems
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There are many different advantages and disadvantages of different types of business ownership‚ such as being a sole trader‚ in a partnership‚ franchises and limited companies. Sole Trader The advantages of being a sole trader are as follows; They are easy to set up – There are very few complicated forms to fill in and sole traders can set up and run a business almost immediately. They are easy to run – The owner can do what they want‚ when they want‚ without consulting with colleagues
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explain an area of development in the child. Drawing upon observations that you have made in schools‚ discuss the significance and evaluate these theories for the teacher in planning effective learning situations. Justify your answer with specific examples from your own experience and your reading. Theories surrounding language development within infants and young children and how these theories differ in their ideas. Language is a systematic means of communicating through the use of sounds or
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Experiment on finding the specific gravity of different materials. Pria Mae C. Cadiz ABSTRACT The students of Physics 11 Laboratory section B5 of Mapua Institute of Technology had conducted an experiment concerning Archimedes’ Principle to determine the density and specific gravity of solids and liquids applying Archimedes’ Principle. To determine the density of solids (Part A) and the specific gravity of two unknown liquid sample (Part B)‚ they had made use of platform balance to measure the mass of
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Monitor and evaluate workplace learning and development | 360-degree feedback: This review mechanism consists of performance data generated from a number of sources and almost always includes those staff to whom the individual reports‚ their peer group‚ their staff and‚ in appropriate circumstances‚ their customers. This approach typically includes a self-assessment using a common process to allow the individual’s own perceptions of their performance to be compared with the other assessing groups
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EVALUATE THE WORK OF THE WTO. The WTO (World Trade Organisation) is an international body dealing with the global rules of trade between nations. The function of the WTO is to ensure that trade flows as smoothly‚ predictably‚ and freely as possible. The WTO members now account for over 97% of the international trade indicating that there is no other international organisation whose policies and actions have as wide an economic and social ramification and impact as the WTO. Decisions in the WTO
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