| Question |
Answer |
| Total Quality Management (TQM) |
An integrated effort designed to improve quality performance at every level of the organization. |
| Customer-defined Quality |
The meaning of quality as designed by the customer. |
| Conformance to Specifications |
How well a product or service meets the targets and tolerances determined by its designers. |
| Fitness for Use |
A definition of quality that evaluates how well the product performs for its intended use. |
| Value for Price Paid |
Quality defined in terms of product or service usefulness for the price paid. |
| Support services |
Quality defined in terms of the support provided after the product or service is purchased. |
| Psychological Criteria |
A way of defining quality that focuses on judgmental evaluations of what constitutes product or service excellence. |
| Prevention Costs |
Costs incurred in the process of preventing poor quality from occurring. |
| Appraisal Costs |
Costs incurred in the process of uncovering defects. |
| Internal Failure Costs |
Costs associated with discovering poor product quality before the product reaches the customer. |
| External Failure Costs |
Costs associated with quality problems that occur at the customer site. |
| Robust Design |
A design that results in a product that can perform over a wide range of conditions. |
| Taguchi Loss Function |
Costs of quality increase as a quadratic function as conformance values move away from the target. |
| Continuous Improvement (Kaizen) |
A philosophy of never-ending improvement. |
| Kaizen |
A Japanese term that describes the notion of a company continually striving to be better through learning and problem solving. |
| Plan-Do-Study-Act (PDSA) Cycle |
A diagram that describes the activities that need to be performed to incorporate continuous improvement into the operation. |
| Benchmarking |
Studying the business practices of other companies for purposes of comparison. |
| Quality Circle |
A team of volunteer production employees and their supervisors who meet regularly to solve quality problems. |
| Cause-and-Effect Diagram |
A chart that identifies potential causes of particular quality problems. |
| Flowchart |
A schematic of the sequence of steps involved in an operation or process. |
| Checklist |
A list of common defects an the number of observed occurrences of these defects. |
| Control Charts |
Charts used to evaluate whether a process is operating within set expectations. |
| Scatter Diagrams |
Graphs that show how two variables are related to each other. |
| Pareto Analysis |
A technique used to identify quality problems based on their degree of importance. |
| Histogram |
A chart that shows the frequency distribution of observed values of a variable. |
| Quality Function Deployment (QFD) |
A tool used to translate the preferences of the customer into specific technical requirements. |
| Reliability |
The probability that a product, service, or part will perform as intended. |
| Quality at the source |
The belief that it is best to uncover the source of quality problems and eliminate it. |
| Deming Prize |
A Japanese award given to companies to recognize efforts in quality improvement. |
| ISO 9000 |
A set of international quality standards and a certification demonstrating that companies have met all the standards specified. |
| ISO 14000 |
A set of international standards and a certification focusing on a company's environmental responsibility. |
| Management Systems |
Standards that measure systems development and integration of environmental responsibility into the overall business. |
| Operations |
Standards that include the measurement of consumption of natural resources and energy. |
| Environmental Systems |
Standards that measure emissions, effluents, and other waste systems. |