12-15 minutes<\/p>\n
Cause and effect is a relationship between events or things, where one is the result of the other or others. This is a combination of action and reaction. A cause-and-effect analysis generates and sorts hypotheses about possible causes of problems within a process by asking participants to list all of the possible causes and effects for the identified problem.<\/p>\n
The 5 Whys is a simple tool used to help you understand what\u2019s causing a problem by using an iterative interrogative technique to explore the root cause underlying a particular problem. As the name suggested, 5 Whys takes five iterations of asking \u201cWhy\u201d to drill down from one symptom to another until you reached the root cause (Sometimes asking \u201cWhy?\u201d five times is too many, and sometimes you need to ask it more than five times). Use the 5 Whys when you want a simple way to dig for a deeper understanding of the root cause of a problem, so you can better address it.<\/p>\n
Edit this diagram template<\/p>\n
A machine suddenly stopped, then follow this clue to follow a series of step-by-step pressing questions:<\/p>\n
Q: \u201c Why doesn\u2019t the machine turn?\u201d<\/p>\n
Answer: \u201cBecause the fuse is broken.\u201d<\/p>\n
Q: \u201c Why does the fuse break?\u201d<\/p>\n
Answer: \u201cThe current is too high due to overload.\u201d<\/p>\n
Q: \u201c Why is it overloaded?\u201d<\/p>\n
Answer: \u201cBecause the bearings are not lubricious enough.\u201d<\/p>\n
Q: \u201c Why are the bearings not lubricating enough? \u201d<\/p>\n
Answer: \u201cBecause the oil pump cannot suck the lubricant. \u201d<\/p>\n
Q: \u201c Why can\u2019t the oil pump suck up the lubricant? \u201d<\/p>\n
Answer: \u201cBecause the oil pump will cause severe wear and tear. \u201d<\/p>\n
Q: \u201c Why does the oil pump cause severe wear? \u201d<\/p>\n
Answer: \u201cIron dust was mixed in because the oil pump was not equipped with a filter. \u201d<\/p>\n
After asking this, the water came out, and the final cause was found!<\/p>\n
Edit this 5-Whys example<\/p>\n
The 5W1H analysis is a method of thinking that has been widely used in business management, daily work life, and learning. It was extended from the \u201c5W analysis\u201d proposed by American political scientist Harold Lass well and was first used for the management of production projects in enterprises.<\/p>\n
5W + 1H proposes Problem ( What ), reasons ( Why ), place ( Where ), time ( When ),personnel ( Who ), Method ( how) to help thinking and analysis. Let\u2019s first see how the5W1H analysis method is used in enterprise production, and then I will give two examples related to personal development.<\/p>\n","protected":false},"excerpt":{"rendered":"