Comparison of Quality Philosophies Research Paper - 1

Comparison of Quality Philosophies - Research Paper Example Quality involves meeting or exceeding customers’ expectations in products and provision of services. Generally, quality management is the process of directing the whole production process towards producing excellent and quality products and services that meet or exceed customers’ expectations. There are various quality philosophies that have been developed by various individuals and institutions (Hoyer and Hoyer, 2001). This focus paper will compare the quality philosophies of W. Edwards Deming, Joseph Moses Juran, Philip Bayard Crosby, and the Project Management Institute. Edwards Deming Philosophy Edwards Deming philosophy on quality asserted that quality is a process that uses statistical control techniques and that managers should intervene in the production process towards achieving the desired quality. His philosophy holds that quality should go beyond statistical quality control and that building quality of a product should be done at all stages. Apart from the r ole of management in promoting quality, Deming emphasized on the role of workers in improving quality by stating that workers should be proud and satisfied in order to meet the desired quality. ... Joseph Juran, his is considered as a total departure from Deming’s; Deming’s approach emphasizes on adopting new philosophy and throwing out the old system, but Juran’s approach emphasizes on working to improve the current system. Juran’s quality philosophy expressed the need to concentrate more on the â€Å"vital few† problems’ sources rather than be distracted by problems that are less important (Ross and Perry, 1999). In regard to approach to quality, performance standard, and quality measurement, Juran developed a trilogy that involves: quality improvement through infrastructure development and implementation of projects; quality control through performance assessment; and quality planning through determination of customer needs. He believed that management had a bigger role in quality compared to workers and that technical and management methods were more important than worker satisfaction (Mouradian, 2002). Philip Crosby Philosophy Qual ity philosophy of Philip Crosby emphasized that quality that meets customer requirements focuses more on prevention rather than correction. He believed that poor quality costs nearly 20 percent of the revenue; a cost that could be avoided if good quality practices is used. Crosby established the Absolutes of Quality Management which includes the only performance standard which makes sense are Zero Defects (Rose, 2005). His approach to quality and quality measurement involved defining quality as conformance to requirements, not goodness. His philosophy also states that prevention rather than appraisal as a system to achieve quality. The measure of quality according to this philosophy is the price of non-conformance, and not indexes. He acknowledged that both the management and workers have a role to play in improving

Data Warehousing and Data Mining Essay Example | Topics and Well Written Essays - 1500 words

Data Warehousing and Data Mining - Essay Example The main objective is to eliminate or minimize the redundancy and at the same time increasing database efficiency. The negative part illustrates that too much implementation of normalization can cause issues. The objective is to deploy the highest acceptable level of normalization. If we compare three of these NF’s, the 1NF removes replication in groups. The 2NF reduces data replication or redundancy and the 3NF reduces columns from the tables that are not reliant on primary keys. Therefore, database design must demonstrate the highest level of normalization possible, in order to make database efficient and robust. In order to maintain 3 large databases for a VLDB and to keep them efficient for two years if required, there is a requirement for constructing a ‘store and forward’ mechanism that will process the data or information from and through each distribution center database. Likewise, at the same time embrace that data or information pending till the completi on of EDW. Moreover, data archiving is also required for maintaining each distribution center becoming a VLDB. EDW is efficient enough to support this scenario. A study demonstrated the overall cost of this disease throughout the world is $376 Billion annually. It is now almost fundamental that a person exceeding an age of 60 have more chances to get this disease, as it is now considered as the fourth largest live taking disease globally along with making its name for the fourth most common disease that contributes to a death of a person. However, the most common of all diabetes is the type 2. As there are almost 20% habitants suffering from in the United Arab Emirates alone, many research studies and debates are conducted yearly in Dubai and Abu Dhabi. Moreover, awareness sessions are conducted in every town of the cities to aware the people about this disease (MoH launches second phase of diabetes campaign.2010). However, this case study demonstrates the disease diabetes and medic al data associated with patients from the Middle east region i.e. United Arab Emirates for discovering concealed patterns and the valuable information that can be utilized for decision making process. In addition, these informed decisions are performed by medical personnel and practitioners. Therefore, this case study can be utilized for illustrating the requirements for medication for each type of diabetes and also forecast the futuristic elements reflected in the extracted data (MoH launches second phase of diabetes campaign.2010). In the process of data mining, the data associated with people has risky ethical significances. Data mining experts need to deploy norms for making the data application resilient (Keating, 2008). As far as humans are concerned, this method is associated with disparity along with behaviors such as racialism, as they are negative to norms. Perception that is considered as another example is dependent on the applied classification, as it is recognized in s plitting a disease that needs urgent attention. However, in case of a financial institution or a bank, loan acquisition is a non-ethical characteristic. Similarly, there are numerous factors that may be relevant to data mining. For instance, a report that was published from a leading consumer illustrated that in France, customer possessing a red car are more likely to be defaulters in returning loans back. As it is a debatable issue on categorizing it as ethical or non-ethical issue, similarly, insurance companies are always