The PDSA (Plan-Do-Study-Act) Technique for Quality Improvement
February 12, 2025
The Case for Patents The Pharma sector is often caught in the fight over whether the enforcement of IPR or Intellectual Property Rights should be followed or whether the sector exists for alleviating the health concerns of the poor and the needy thereby ensuring affordable drugs to the masses. Before we launch into the discussion […]
Political Instability The recent case involving GMR Group in Maldives wherein the new government cancelled the license of the company for the Male Airport illustrates the biggest risk that international businesses face when they operate in developing countries. It is often the case that the change in government leads to a reevaluation of the contracts […]
There has been considerable debate in the industry in the past as to whether Six Sigma projects are worth all the hoopla that has been surrounding it. For decades before this debate, Six Sigma was followed in a cult-like manner and organizations would never question the financial viability of the projects undertaken. However given the […]
Warranty Management had been traditionally viewed by companies as a cost of doing business. The costs of warranty management were found to be costing between 4 to 5 percent of the total sales revenue of the company per annum and were considered to be the cost of providing customer satisfaction and as an opportunity to […]
The Project lead is the second most important person in the entire Six Sigma project exercise. The Project lead reports to the Project Champion. The Project Lead is also selected by the Project Champion to execute a given Six Sigma project. The role and responsibility of a Six Sigma project lead have been listed below: […]
Quality Management tools help organization collect and analyze data for employees to easily understand and interpret information.
Quality Management models require extensive planning and collecting relevant information about end-users. Customer feedbacks and expectations need to be carefully monitored and evaluated to deliver superior quality products.
Quality Management tools help employees identify the common problems which are occurring repeatedly and also their root causes. Quality Management tools play a crucial role in improving the quality of products and services.
With the help of Quality Management tools employees can easily collect the data as well as organize the collected data which would further help in analyzing the same and eventually come to concrete solutions for better quality products.
Quality Management tools make the data easy to understand and enable employees to identify processes to rectify defects and find solutions to specific problems.
Following are the quality management tools:
Check lists are nothing but a long list of identified problems which need to be addressed. Once you find a solution to a particular problem, tick it immediately. Employees refer to check list to understand whether the changes incorporated in the system have brought permanent improvement in the organization or not?
Pareto Chart often represented by both bars and a line graph identifies the most common causes of problems and the most frequently occurring defects. Pareto Chart records the reasons which lead to maximum customer complaints and eventually enables employees to formulate relevant strategies to rectify the most common defects.
The cause and effect diagram plays a crucial role in identifying the root cause of a particular problem and also potential factors which give rise to a common problem at the workplace.
In a scatter chart, data is represented as points, where each point denotes a value on the horizontal axis and vertical axis.
Scatter Diagram shows many points which show a relation between two variables.
Graphs help to identify whether processes and systems are as per the expected level or not and if not also record the level of deviation from the standard specifications.
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