Total quality management
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Total quality management Total quality management Document Transcript

  • Total Quality Management is a structured system for satisfying internal and external customers and suppliers by integrating the business environment, continuous improvement, and breakthroughs with development, improvement, and maintenance cycles while changing organizational culture. One of the keys to implementing TQM can be found in this definition. It is the idea that TQM is a structured system. In describing TQM as a structured system, I mean that it is a strategy derived from internal and external customer and supplier wants and needs that have been determined through Daily Management, Hoshin, Hoshin Management, and Cross-Functional Management. Pinpointing internal and external requirements allows us to continuously improve, develop, and maintain quality, cost, delivery, and morale. TQM is a system that integrates all of this activity and information. The Structure of TQMTotal Quality Management or TQM is a management strategy to embed awareness of quality in allorganizational processes. Quality assurance through statistical methods is a key component. TQM aims todo things right the first time, rather than need to fix problems after they emerge or fester. TQM may operatewithin quality circles which encourage the meeting of minds of the workforce to improve production andreduce wastage.In a manufacturing organization, TQM generally starts by sampling a random selection of the product. Thesample is then tested for things that matter to the real customers. The causes of any failures are isolated,secondary measures of the production process are designed, and then the causes of the failure arecorrected. The statistical distributions of important measurements are tracked. When parts measures driftout of the error band, the process is fixed. The error band is usually tighter than the failure band. Theproduction process is thereby fixed before failing parts can be produced.Its important to record not just the measurement ranges, but what failures caused them to be chosen. Inthat way, cheaper fixes can be substituted later, (say, when the produce is redesigned), with no loss ofquality. After TQM has been in use, its very common for parts to be redesigned so that criticalmeasurements either cease to exist, or become much wider.It took people a while to develop tests to find emergent problems. One popular test is a "life test" in whichthe sample product is operated until a part fails. Another popular test is called "shake and bake." Theproduct is mounted on a vibrator in an environmental oven, and operated at progressively more extremevibration and temperatures until something fails. The failure is then isolated and engineers design animprovement.A commonly-discovered failure is for the product to come apart. If fasteners fail, the improvements u r gaymight be to use measured-ten inches nutdrivers to assure that screwing is fun, or improved distance ofejaculation to assure that parts remain glued.
  • If a gearbox wears out first, a typical engineering design improvement might be to substitute a brushlessstepper motor for a DC motor with a gearbox. The improvement is that a stepper motor has no brushes towear out, and no gears to wear out, so it lasts ten times or more longer. The stepper motor is moreexpensive than a DC motor, but cheaper than a DC motor combined with a gearbox. The electronics isradically different, but equally expensive. One disadvantage might be that a stepper motor can hum orwhine, and usually needs noise-isolating mounts.Often a TQMed product is cheaper to produce (because theres no need to repair dead-on-arrival products),and can yield an immensely more desirable product.TQM can be applied to services (such as mortgage issue or insurance underwriting), or even normalbusiness paperwork.TQM is not a focused improvement approach. The customer desires and product tests select what to fix.Theoretical constraints are not considered at all. Remember the Three Little Pigs? The first built his house using straw . . . and along came the wolf and he huffed and he puffed and he blew the house down, never even minding the hair on that little pigs chinny chin chin. The second built his house using twigs . . . and along came the wolf and he huffed and he puffed and he blew the house down. Yummy. The third little pig built his house using bricks . . . and along came the wolf and he huffed and he puffed and he puffed and he huffed. No luck. So down the chimney he came . . . right into a kettle of boiling water. If you dont do the job right, if you dont start with a good architectural plan, build a solid foundation, use the right materials, and plan for every contingency...well, we dont have to spell it out, do we? Let IQD help your organization build with the solid bricks of Total Quality. For more information or technical support please send mail to iqd@iqd.com."Management" (latin "manum agere"="lead by the hand") characterises the process of leading and directingall or part of an organization, often a business one, through the deployment and manipulation of resources(human, financial, material, intellectual or intangible). One can also think of management functionally: as theaction in measuring a quantity on a regular basis and adjusting an initial plan and the actions taken to reachones intended goal.----------------------------------------------WHAT IS TQM?
  • In the 1950s, the Japanese asked W. Edwards Deming, an American statistician andmanagement theorist, to help them improve their war torn economy. By implementingDemings principles of total quality management (TQM), Japan experienced dramaticeconomic growth. In the 1980s, when the United States began to see a reduction in itsown world market share in relation to Japan, American business rediscovered Deming.Quality management experts, Joseph Juran and Philip Crosby, also contributed to thedevelopment of TQM theories, models, and tools. TQM is now practiced in business aswell as in government, the military, education, and in non-profit organizations includinglibraries (Jurow & Barnard, 1993).TQM is "a system of continuous improvement employing participative management andcentered on the needs of customers" (Jurow & Barnard, 1993). Key components of TQMare employee involvement and training, problem-solving teams, statistical methods, long-term goals and thinking, and recognition that the system, not people, producesinefficiencies. Libraries can benefit from TQM in three ways: breaking downinterdepartmental barriers; redefining the beneficiaries of library services as internalcustomers (staff) and external customers (patrons); and reaching a state of continuousimprovement (Jurow & Barnard, 1993).A library should focus on providing the best services possible, and be willing to changeto serve its customers. To determine if changes need to be made, a library administratormight ask: What are our niche markets? What do the customers come in for? How can Ilook at the efficiency of my library? How do we serve the current customers that existtoday? (Total Quality Management, 1995). First learn about the customer, then solve theproblems.14 STEPS TO TOTAL QUALITY MANAGEMENTBased on his work with Japanese managers and others, Deming (1986; Walton, 1986)outlined 14 steps that managers in any type of organization can take to implement a totalquality management program.1. Create constancy of purpose for improvement of product and service. Contancy ofpurpose requires innovation, investment in research and education, continuousimprovement of product and service, maintenance of equipment, furniture and fixtures,and new aids to production.2. Adopt the new philosophy. Management must undergo a transformation and begin tobelieve in quality products and services.3. Cease dependence on mass inspection. Inspect products and services only enough to beable to identify ways to improve the process.4. End the practice of awarding business on price tag alone. The lowest priced goods arenot always the highest quality; choose a supplier based on its record of improvement andthen make a long-term commitment to it.
  • 5. Improve constantly and forever the system of product and service. Improvement is nota one-time effort; management is responsible for leading the organization into thepractice of continual improvement in quality and productivity.6. Institute training and retraining. Workers need to know how to do their jobs correctlyeven if they need to learn new skills.7. Institute leadership. Leadership is the job of management. Managers have theresponsibility to discover the barriers that prevent staff from taking pride in what they do.The staff will know what those barriers are.8. Drive out fear. People often fear reprisal if they "make waves" at work. Managers needto create an environment where workers can express concerns with confidence.9. Break down barriers between staff areas. Managers should promote teamwork byhelping staff in different areas/departments work together. Fostering interrelationshipsamong departments encourages higher quality decision-making.10. Eliminate slogans, exhortations, and targets for the workforce. Using slogans alone,without an investigation into the processes of the workplace, can be offensive to workersbecause they imply that a better job could be done. Managers need to learn real ways ofmotivating people in their organizations.11. Eliminate numerical quotas. Quotas impede quality more than any other workingcondition; they leave no room for improvement. Workers need the flexibility to givecustomers the level of service they need.12. Remove barriers to pride of workmanship. Give workers respect and feedback abouthow they are doing their jobs.13. Institute a vigorous program of education and retraining. With continuousimprovement, job descriptions will change. As a result, employees need to be educatedand retrained so they will be successful at new job responsibilities.14. Take action to accomplish the transformation. Management must work as a team tocarry out the previous 13 steps.HOW LIBRARIES HAVE IMPROVED SERVICES WITH TQMMany libraries have implemented TQM successfully. Harvard College Library created atask force which rewrote the librarys vision statement, and considered changes thatwould have to be made in order to develop a new organization culture--one that"highlights the changing nature of staff roles and responsibilities in an era of pervasivechange" (Clack, 1993). With the help of consultants, Harvard learned about TQM, andfound that its principles of service excellence, teamwork, ongoing training and skill
  • building, process/systems focus, continuous improvement, and cooperation acrossboundaries could help them make the changes they needed.The Oregon State University Libraries also decided to test TQM. Two small teams, theShelving Team from the stack maintenance unit, and the Documents Team from thegovernment publications unit worked with outside facilitators. Each team surveyed usersand staff and found that some issues, perceived as critical by staff, were not perceived ascritical by customers and therefore needed rethinking in terms of TQM. The ShelvingTeam, which wanted to address the problem of longlasting shelving backlogs, found thatthe shelvers, who worked alone on the floors, felt isolated and unmotivated to makeprogress. Using this information, the team devised a plan for shelvers to work in smallgroups and have an assigned floor. The result was an increased "espirit de corps," tidiershelves, and less backlog (Butcher, 1993).Sirkin (1993) suggests some ways a library might use the principles of TQM to enhancelibrary services.-- Create service brochures and information kits-- Conduct a user survey about library services-- Improve signage-- Change hours of operation-- Provide a more convenient material return-- Simplify checkout of materials-- Use flexibility in staff assignments-- Cooperate with local government-- Ask vendors to give product demonstrations-- Give new staff a thorough orientation-- Create interdepartmental library advisory groups-- Improve the physical layout of the library-- Track complaints-- Develop an active outreach program-- Open satellite offices
  • -- Publicize new or changed services-- Develop user and staff training materials-- Target services to specific groups-- Offer electronic document delivery-- Follow the mission statement-- SmilePOTENTIAL CHALLENGESWhile TQM clearly has positive aspects, implementing it can have potential challenges aswell. Jurow and Barnard (1993) identify four barriers to the adoption of TQM in libraries:(1) vocabulary: objections to terms such as "total," "quality," and "management" whichimply that high standards are not already being met; (2) commitment: TQM takes severalyears to implement and requires a long-term commitment by library managers; (3)process: our culture tends to be impatient and we try to solve problems quickly, contraryto TQMs careful process analysis; and (4) professionalization: professional staff can beresistant to turning over their practices and services to what they perceive as the"uninformed whims of the customer." Sirkin (1993) also notes that it is not possible tosatisfy everyones demands; choices will need to be made.SUMMARYLibraries are ideal places to implement TQM. They are service organizations dedicated totheir customers, the patrons. By formulating a strategic plan, and following it with acommitment to continuous quality improvement, library managers can transform andimprove their organizations. Riggs (1992) summarizes the notable principles of TQM: (1)manage by fact: make library decisions after careful analysis of data gathered with toolssuch as checksheets, histograms, and Pareto charts; (2) eliminate rework: library work isoften labor intensive--simplify it and make sure it is done properly the first time; (3)respect people and ideas: staff are the librarys most valuable resources, and they shouldbe encouraged to point out problems without fear of management; and (4) empowerpeople: trust library staff to act responsibly and give them the appropriate authority tomake decisions that can improve the quality of work they do. Finally, remember thatTQM is not a "quick fix." It needs to be implemented gradually over a two- to three-yearperiod.REFERENCES & SUGGESTED READINGSButcher, K. S. (1993). Total quality management: The Oregon State University Librarysexperience. "Journal of Library Administration," 18(1/2), 45-56. (EJ 469 102)
  • Clack, M. E. (1993). Organizational development and TQM: The Harvard CollegeLibrarys experience. "Journal of Library Administration," 18(1/2), 29-43. (EJ 469 101)Deming, W. E. (1986). "Out of the crisis." Cambridge, MA: Massachusetts Institute ofTechnology, Center for Advanced Engineering Study.DiMattia, E. A., Jr. (1993). Total quality management and servicing users through remoteaccess technology. "Electronic Library," 11(3), 187-191. (EJ 465 770)Jurow, S. & Barnard, S. B. (Eds.) (1993). "Integrating total quality management in alibrary setting." Binghamton, NY: Haworth Press.Jurow, S. & Barnard, S. B. (1993). Introduction: TQM fundamentals and overview ofcontents. "Journal of Library Administration," 18(1/2), 1-13. (EJ 469 099)Mackey, T. & Mackey, K. (1992). Think quality! The Deming approach does work inlibraries. "Library Journal," 117(9), 57-61. (EJ 446 234)ONeil, R. M. (Ed.) (1994). "Total quality management in libraries: A sourcebook."Englewood, CO: Libraries Unlimited. (ED 377 868)Riggs, D. E. (1992). TQM: Quality improvement in new clothes. "College & ResearchLibraries," 53(6), 481-483. (EJ 454 720)Riggs, D. E. (1993). Managing quality: TQM in Libraries. "Library Administration &Management," 7(2), 73-78. (EJ 461 627)Sirkin, A. F. (1993). Customer service: Another side of TQM. "Journal of LibraryAdministration," 18(1/2), 71-83. (EJ 469 104)"Total quality management in libraries" [videorecording]. (1995). Towson, MD:American Library Association.Walton, M. (1986). "The Deming management method." New York, NY: Perigee.