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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Jarboe I February 8‚ 2011 Logical Fallacies Before we can understand what a logical fallacy is‚ we establish some common background information for the purposes of accurate communication. There are two types of reasoning‚ inductive and deductive. The primary difference between the two is that inductive reasoning automatically allows for an appeal to probability‚ the assumption that what could happen will happen‚ while deductive reasoning considers this a logical fallacy. Thus for the purposes
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2.3 Ishikawa diagram In 1960s‚ Professor Kaoru Ishikawa has introduced Ishikawa diagram. This diagram also called fishbone diagram or cause and effect diagram (Ishikawa 1976). Since this diagram is inception‚ it has gained tremendous of popularity to identify the root cause of the variety of problems (Hossen et al. 2017). Besides that‚ Ishikawa diagram often called as fishbone diagram is because it can help in the brainstorming to determine the possible cause of a problem and also sort the ideas
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FISHBONE DIAGRAM The cause-and-effect diagram was initially developed by Japanese quality expert Professor Kaoru Ishikawa. In fact‚ these diagrams are often called Ishikawa diagrams; they are also called fishbone charts for reasons that will become obvious when we look at an example. Cause-and-effect diagrams are usually constructed by a quality team. For example‚ the team might consist of service designers‚ production workers‚ inspectors‚ supervisors‚ quality engineers‚ managers‚ sales representatives
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A Venn diagram is a drawing‚ in which circular areas represent groups of items usually sharing common properties. The drawing consists of two or more circles‚ each representing a specific group or set. This process of visualizing logical relationships was devised by John Venn (1834-1923). Each Venn diagram begins with a rectangle representing theuniversal set. Then each set of values in the problem is represented by a circle. Any values that belong to more than one set will be placed in
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Logical Fallacies Logical fallacies are errors in reasoning‚ defects that weaken arguments. At first they might seem correct. but if they are examined closely‚ it is obvious that they are incorrect. Critical thinkers recognize these fallacies in newspapers‚ advertisements‚ and other places so they can make good decisions in all areas of their lives. Here are some of the most common fallacies: Circular Reasoning: Supporting a premise with a premise‚ rather than a conclusion. In other words‚
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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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STUDENT HANDOUT LOGICAL FALLACIES Explanation of Logical Fallacies * What is logic? * Logic is reasoning that is conducted according to strict principles. * How is logic related to expository writing? * When you write an expository essay‚ you are using logic to provide the layers of proof for your statements. * You are proving your thesis when you construct your topic sentences. * e.g.‚ answering the “Why”‚ “How”‚ “What are they” questions about the
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Pspa 212 1/11/2013 Logical Framework approach Many International donors or multi-lateral aid agencies nowadays use the Logical Framework Approach as an analysis and management tool regarding developmental projects. It was developed in the 1960’s‚ by Leon Rosenberg‚ to address three basic needs: Planning‚ management‚ and evaluation. The Logical Framework Approach (LFA) was adopted rapidly by most donors‚ multi-lateral and bi-lateral. Many have decided to modify the format yet the analytical
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good inductive argument is such that if the premises are true‚ the conclusion is likely to be true. In inductive reasoning‚ the premises may predict a high probability of the conclusion‚ but they do not ensure that the conclusion is true Fallacies Logical fallacies are arguments based on faulty reasoning. They often appear true at first‚ but they do not remain viable under scrutiny. A fallacy is an “argument” in which the premises given for the conclusion do not provide the needed degree of support
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