Managers at Arnold Palmer Hospital take quality so seriously that the hospital typically is a national leader in several quality areas-so that continuous improvement is no longer necessary. |
False |
An improvement in quality must necessarily increase costs. |
False |
Which of the following statements regarding Arnold Palmer Hospital is FALSE? |
D |
Companies with the highest levels of quality are how many times more productive than their competitors with the lowest quality levels? |
D |
A successful quality strategy features which of the following elements? |
E |
Quality can improve profitability by reducing costs. Which of the following is not an aspect of reduced costs by quality improvements? |
A |
The definition of quality adopted by The American Society for Quality is a customer-oriented (i.e., user based) definition. |
True |
Conforming to standards is the focus of the product-based definition of quality. |
False |
Internal failure costs are associated with scrap, rework, and downtime. |
True |
Philip Crosby is credited with both of these quality catch-phrases: "quality is free" and "zero defects." |
True |
Deming’s writings on quality tend to focus on the customer and on fitness for use, unlike Juran’s work that is oriented toward meeting specifications. |
False |
Improved quality can increase profitability via allowing flexible pricing. |
True |
"Quality lies in the eyes of the beholder" is: |
B |
"Making it right the first time" is: |
C |
Three broad categories of definitions of quality are: |
B |
According to the manufacturing-based definition of quality: |
C |
Which of the following is NOT one of the major categories of costs associated with quality? |
E |
All of the following costs are likely to decrease as a result of better quality EXCEPT: |
E |
Which of the four major categories of quality costs is particularly hard to quantify? |
D |
GE’s recall of 3.1 million dishwashers cost the company more in repairs than the value of the actual dishwashers. This is an example of which quality principle? |
D |
Which of the following statements is NOT true? |
C |
"The employee cannot produce products that on average exceed the quality of what the process is capable of producing" expresses a basic philosophy in the writings of: |
D |
"Quality Is Free," meaning that the costs of poor quality have been understated, is the work of: |
C |
Stakeholders who are affected by the production and marketing of poor quality products include: |
A |
Regarding the quality of design, production, and distribution of products, an ethical requirement for management is to: |
A |
To become ISO 9000 certified, organizations must: |
D |
Identify the four costs of quality. Which one is hardest to evaluate? Explain. |
The four costs are internal failure, external failure, prevention, and appraisal. The hardest category to estimate is external failure costs, or costs that occur after delivery of defective parts or services. These costs are very hard to quantify. |
The focus of ISO 9000 is to enhance success through what eight quality management principles? |
(1) top management leadership, (2) customer satisfaction, (3) continual improvement, (4) involvement of people, (5) process analysis, (6) use of data-driven decision making, (7) a systems approach to management, and (8) mutually beneficial supplier relationships |
Quality is mostly the business of the quality control staff, not ordinary employees. |
False |
TQM is important because each of the ten decisions made by operations managers deals with some aspect of identifying and meeting customer expectations. |
True |
The phrase Six Sigma has two meanings. One is statistical, referring to an extremely high process, product, or service capability; the other is a comprehensive system for achieving and sustaining business success. |
True |
Continuous improvement is based on the philosophy that any aspect of an operation can be improved. |
True |
Kaizen is similar to TQM in that both are focused on continuous improvement. |
True |
Quality circles empower employees to improve productivity by finding solutions to work-related problems in their work area. |
True |
Benchmarking requires the comparison of your firm to other organizations; it is not appropriate to benchmark by comparing one of your divisions to another of your divisions. |
False |
Line employees need the knowledge of TQM tools. |
True |
One of the ways that just-in-time (or JIT) influences quality is that by reducing inventory, bad quality is exposed. |
True |
The quality loss function indicates that costs related to poor quality are low as long as the product is within acceptable specification limits. |
False |
The philosophy of zero defects is: |
E |
Based on his 14 Points, Deming is a strong proponent of: |
D |
PDCA, developed by Shewhart, stands for which of the following? |
A |
PDCA is most often applied with regard to which aspect of TQM? |
C |
A Three Sigma program has how many defects per million? |
D |
A hospital benchmarked against Ferrari Racing in an effort to: |
A |
One of Britain’s largest children’s hospitals working with Ferrari Racing is an example of: |
B |
) If 1 million passengers pass through the St. Louis Airport with checked baggage each month, a successful Six Sigma program for baggage handling would result in how many passengers with misplaced luggage? |
A |
) Suppose that a firm has historically been achieving "Three Sigma" quality. If the firm later changes its quality management practices such that it begins to achieve "Six Sigma" quality, which of the following phenomena will result? |
D |
Total quality management emphasizes: |
B |
A successful TQM program incorporates all EXCEPT which of the following? |
D |
Kaizen is a Japanese term meaning: |
E |
Which of the following statements regarding "Six Sigma" is TRUE? |
A |
Members of quality circles are: |
E |
Techniques for building employee empowerment include: |
E |
Building high-morale organizations and building communication networks that include employees are both elements of: |
C |
The process of identifying other organizations that are best at some facet of your operations and then modeling your organization after them is known as: |
C |
Costs of dissatisfaction, repair costs, and warranty costs are elements of cost in the: |
A |
A quality loss function includes all of the following costs EXCEPT: |
D |
A manager tells her production employees, "It’s no longer good enough that your work falls anywhere within the specification limits. I need your work to be as close to the target value as possible." Her thinking is reflective of: |
D |
Identify the five steps of DMAIC. |
(1) Define the project’s purpose, scope, and outputs and then identify the required process information, keeping in mind the customer’s definition of quality; (2) Measure the process and collect data; (3) Analyze the data, ensuring repeatability (the results can be duplicated), and reproducibility (others get the same result); (4) Improve, by modifying or redesigning, existing processes and procedures; and (5) Control the new process to make sure performance levels are maintained. |
What steps can be taken to develop benchmarks? |
(1) determine what to benchmark, (2) form a benchmarking team, (3) identify benchmarking partners, (4) collect and analyze benchmarking information, and (5) take action to match or exceed the benchmark. |
Explain how just-in-time processes relate to the quality of an organization’s outputs. |
JIT reduces costs of quality by lowering waste and scrap. JIT improves quality by shortening the time between error detection and error correction. Meanwhile, better quality means less inventory and a better JIT system. |
What is the difference between conformance-oriented quality and target-oriented quality? |
With conformance-oriented quality, any unit that meets specifications is acceptable, whether it is on the edges or center of the specification range. Target-oriented quality treats output as better the closer it is to exactly what the customer wants. |
Identify the seven major concepts of TQM. |
The major concepts of total quality management are (1) continuous improvement, (2) Six Sigma, (3) employee empowerment, (4) benchmarking, (5) just-in-time (JIT), (6) Taguchi concepts, and (7) knowledge of TQM tools. |
What is the quality loss function (QLF)? |
The quality loss function identifies all costs connected with poor quality and shows how these costs increase as the product quality moves away from being exactly what the customer wants. |
Pareto charts are a graphical way of identifying the few critical items from the many less important ones. |
True |
A cause-and-effect diagram helps identify the sources of a problem. |
True |
Pareto charts are used to: |
C |
The "four Ms" of cause-and-effect diagrams are: |
A |
Among the tools of TQM, the tool ordinarily used to aid in understanding the sequence of events through which a product travels is a: |
B |
The process improvement technique that sorts the vital few from the trivial many is: |
B |
A production manager at a pottery factory has noticed that about 70 percent of defects result from impurities in raw materials, 15 percent result from human error, 10 percent from machine malfunctions, and 5 percent from a variety of other causes. This manager is most likely using: |
A |
A customer service manager at a retail clothing store has collected numerous customer complaints from the forms they fill out on merchandise returns. To analyze trends or patterns in these returns, she has organized these complaints into a small number of sources or factors. This is most closely related to the ________ tool of TQM. |
B |
A fishbone chart is also known as a: |
A |
If a sample of parts is measured and the mean of the measurements is outside the control limits, the process is: |
B |
A quality circle holds a brainstorming session and attempts to identify the factors responsible for flaws in a product. Which tool do you suggest they use to organize their findings? |
A |
When sample measurements falls inside the control limits, it means that: |
D |
Which of the following is FALSE regarding control charts? |
A |
Explain how a Pareto chart can identify the most important causes of errors in a process. |
There will generally be some causes with much higher frequencies than others. The frequency plot will clearly show which cause has the highest frequency. |
The Japanese use the term poka-yoke to refer to continuous improvement. |
False |
Source inspection is inferior to inspection before costly operations. |
False |
A checklist is a type of poka-yoke to help ensure consistency and completeness in carrying out a task. |
True |
The goal of inspection is to: |
A |
Which of the following is not a typical inspection point? |
E |
A good description of source inspection is inspecting: |
E |
Poka-yoke is the Japanese term for: |
B |
In his book, Safe Patients, Smart Hospitals, Dr. Peter Pronovost emphasizes the use of what tool to reduce catheter infections? |
D |
A checklist is a type of: |
A |
How is source inspection related to employee empowerment? |
Source inspection involves the operator ensuring that the job is done properly. These operators are empowered to self-check their own work. Employees that deal with a system on a daily basis have a better understanding of the system than anyone else, and they can be very effective at improving the system. |
What is a poka-yoke? Give an example. |
Literally translated "foolproof," a poka-yoke is a foolproof device or technique that ensures production of good units every time. Examples will vary, but include McDonald’s french fry scoop and standard sized bags used to ensure the correct quantity, and prepackaged surgical coverings that contain exactly the items needed for a medical procedure. |
Security is the determinant of service quality that means freedom from danger, risk, or doubt. |
True |
Of the several determinants of service quality, access is the one that relates to keeping customers informed in language they can understand. |
False |
What refers to training and empowering frontline workers to solve a problem immediately? |
E |
A recent consumer survey conducted for a car dealership indicates that, when buying a car, customers are primarily concerned with the salesperson’s ability to explain the car’s features, the salesperson’s friendliness, and the dealer’s honesty. The dealership should be ESPECIALLY concerned with which determinants of service quality? |
A |
Marketing issues such as advertising, image, and promotion are important to quality because: |
B |
Which of the determinants of service quality involves having the customer’s best interests at heart? |
C |
Which of the determinants of service quality involves performing the service right the first time? |
D |
Identify the ten determinants of service quality. Describe two of them in a sentence or two each. |
The ten are reliability, responsiveness, competence, access, courtesy, communication, credibility, security, understanding/knowing the customer, and tangibles. Descriptions are found in Table 6.5. Here are two examples: Access involves approachability and ease of contact. Security is the freedom from danger, risk, or doubt. |
SCM Chapter 6
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