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5w2h Analytical Method
Synonyms 5w2h general refers to 5w2h analysis method
5W2H Analysis method is also called seven-way analysis, is the Second World War in the United States Army weapons Repair department first. Simple, convenient, easy to understand, use, instructive, widely used in business management and technical activities, and for decision-making and implementation of the activities of the measures are also very helpful, but also help to make up for consideration of the problem of omission.
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Chinese name
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5W2H Analytical method
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Nickname
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Seven-way analysis
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An expression
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What+why+when+where+who+how+how MUCH
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Proposed by
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U.S. Army Ordnance Repair Department
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Proposed time
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During World War II
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Applied Disciplines
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Business management and technical activities
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Scope of applicable fields
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Policy-making and implementation-based initiatives
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Scope of applicable fields
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make up for the omission of consideration
Directory
- 1 Specific Content
- 2 Importance
- 3 Applications
- 4 Advantages
Specific content editor The inventor used five English words starting with W and two English words starting with H to ask questions, find clues to solve the problem, find inventions5w2h Analytical MethodIdeas, design ideas, and thus make a new invention project, which is called 5w2h law. (1) What is what--? What is the purpose? What do you do for a job? (2) What does how--do? How to improve efficiency? How is it implemented? How about the method? (3) why--why? Why do you do this? Why? What is the reason? What is the result of this? (4) when when--? What time does it finish? What is the best time? (5) where where--? Where do you do it? Where to start? (6) who--who? Who will bear the burden? Who's going to finish it? Who's in charge? (7) How much much--? To what extent? How many? What is the quality level? How is the cost output? Importance editors ask questions about discovering problems and solving problems that are extremely important. High-creative people have the ability to ask questions, as is known to all,Analysis Example of 5w2h analysis methodTo raise a good question means that the problem is solved in half. The skill of question is high, can play a person's imagination. On the contrary, some problems have been raised, but have dampened our imagination. When designing a new product, inventors often ask: why, and what, and who, and when (where), where (where), and how much (how much). This constitutes the general framework of the 5W2H law. If the question often "if ...", "If ...", "whether ..." such fiction, is a set of questions, ask for the need for a higher imagination of. In the design of the invention, the problem is not sensitive to see the fault is not good at the usual question is closely related. Traced the bottom of a problem, it is possible to discover new knowledge and new doubts. So fundamentally, learn to invent first to learn to ask questions, good at asking questions. Hinder the question of the factors, one is afraid to ask more, be seen as what others do not understand the fool, the second is with age and knowledge of the growth, the desire for questioning gradually weak. If the question is not answered and encouraged, instead of being ridiculed, the result in the unconscious of the formation of this view: a good question, a good fault of the person is disturbing other people's annoying, preferably closed lips, do not look, do not smell, do not ask, but this is just a hindrance to the creativity of people to play. Application editors check the rationality of the original product
Step (1) What to do (what)? What is the condition? What part of the work to be done? What is the purpose? What's the point? What's the relationship? What is the function? What is the specification? What is the working object?
Step (2) How to (how)? How to do labor-saving? How to do the quickest? What is the most efficient way to do it? How to improve? How to get it? How5w2h Analytical MethodTo avoid failure? How to seek development? How to increase sales? How to achieve efficiency? How to make the product more beautiful and generous? How to make the product easy to use?
Step (3) Why? Why use this technical parameter? Why can't there be a noise? Why deactivate? Why it turns red: Why do you want to make this shape? Why use machines instead of manpower? Why does the manufacturing of products go through so many links? Why not do it?
Step (4) when (when)? When do you want to finish? When to install? When to sell? When is the best time to open? When are workers prone to fatigue? When is the highest yield? When is the most opportune time to finish? How many days would it take to be reasonable?
Step (5) where (where)? Where is the most suitable for something to grow? Where is the most economical production? Where to buy from? Where else can I make a point of sale? Where is the most suitable place to install? Where is the resource?5w2h Analytical Method
Step (6) who is (WHO)? Who is the most convenient person to handle? Who will produce? Who can handle it? Who's the customer? Who's been neglected? Who is the decider? Who would benefit?
Step (7) How much (how much)? How much does the function index reach? How much does it sell? How much is the cost? What is the output power? How high is efficiency? What's the size? How much weight? Advantage Editor if the existing practice or product has been examined with seven questions, it may be considered desirable. If one of the seven questions was not satisfactory, there was room for improvement in that area. If the answer has original merits, it can enlarge the utility of the product. New products have overcome the shortcomings of the original product, to expand the effectiveness of the original product unique advantages. 1, can accurately define, clearly express the problem, improve work efficiency. 2, effectively control the nature of the incident, completely grasp the main skeleton of the event, the incident back to the original thinking. 3, simple, convenient, easy to understand, use, full of enlightening significance. 4, help the thought of the Organization, to eliminate blindness. Helps to think about issues in a holistic way and avoids missing projects in process design.
5W2H Analytical method
