Quality refers to the inherent or distinctive characteristics or properties of a person, object, process or other thing. Such characteristics may enhance a subject's distinctiveness, or may denote some degree of achievement or excellence. When used in relation to people, the term may also signify a personal character or trait. The term is sometimes contrasted with the concept of quantity. In science, the work of Aristotle focused on measuring quality, whereas the work of Galileo resu ...

Including:

• Quality - In manufacturing
• Quality - Historical development of the concept
• Quality - In music
• Quality - In phonetics
• Quality - Finding related topics

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See also:

Quality management, Quality management - Quality Improvement, Quality management - Quality Standards

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The objective evaluation techniques are mathematical models that successfully emulate the subjective quality assessment results, based on criteria and metrics that can be measured objectively. The objective methods are classified, according to the availability of the original video signal, which is considered to be in high quality. Therefore, they can be classified as Full Reference Methods, Reduced Reference Methods and No-Reference Methods. The most traditional way of evaluating the quality of digital video processing system (e.g. video co ...

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Video quality, Video quality - From analog to digital video, Video quality - Objective video quality, Video quality - Subjective video quality

Read more here: » Video quality: Encyclopedia II - Video quality - Objective video quality

Seven Fallacies of Distributed Computing: The network is reliable Latency is zero Bandwidth is infinite The network is secure Topology doesn't change There is one administrator Transport cost is zero These assumptions about the network hinder efficient performance and distributed software deployment. Following attributes of Jini Network Technology take care of the pitfalls. Code mobility: Extends the Java programming model to the network; i.e., move ...

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JINI, JINI - Qualities, JINI - Jini and UPnP

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It could be said that the simple essence of ayurveda is knowledge and awareness of the qualities of nature – called gurvadi gunah. By understanding the qualities inherent in the environment, in foodstuffs, in activities, etc., one gains an appreciation of their effects on the individual constitution through the principle of similarities; i.e., that similarities cause increase while dissimilarities cause decrease. Thus hot qualities in the environment or diet wi ...

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Ayurveda, Ayurveda - Brhat Trayi The greater triad, Ayurveda - Basic concepts and methodology, Ayurveda - Qualities, Ayurveda - The Five Elements, Ayurveda - Doshas, Ayurveda - Vata, Ayurveda - Pitta, Ayurveda - Kapha, Ayurveda - Herbs and Minerals in Ayurvedic Medicine, Ayurveda - Historically, Ayurveda - Today, Ayurveda - Ayurvedic Herbs in Western Medicine, Ayurveda - Partial Bibliography

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Video quality is a characteristic of video passed through a video processing system. Since the time when the first video sequence was recorded, lots of video processing systems have been designed. Different systems may have different influence on a video sequence, so video quality evaluation is a very important task. Video quality - From analog to digital video. In the ages of analog video systems it was possible to evaluate the quality of video processing system by calculating the frequency response ...

Including:

• Video quality - From analog to digital video
• Video quality - Objective video quality
• Video quality - Subjective video quality

Read more here: » Video quality: Encyclopedia - Video quality

To most people not professionally involved in water quality issues, water is either drinkable (technically potable) or contains potentially harmful or toxic substances. However, the vast majority of surface water on the planet is neither potable nor toxic. This remains true even if we eliminate from consideration the more than 97% of the earth's water found in the oceans (sea water)—too salty to drink. Another general perception of water quality is that of a simple property that tells whether water is polluted o ...

Including:

• Water quality - Measurement of water quality
• Water quality - External link

Read more here: » Water quality: Encyclopedia - Water quality

The Air Quality Index (AQI) is a standardized index of the air quality in a given location, given in parts per billion. It measures mainly ground-level ozone and particulates (except the pollen count), but may also include sulphur dioxide, nitrogen dioxide. Various agencies around the world measure such indices, though definitions may change between places. The U.S. Environmental Protection Agency and the Meteorological S ...

Including:

• Air Quality Index - Other Indexes

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The well-being or quality of life of a population is an important concern in economics and political science. There are many components to well-being. A large part is standard of living, the amount of money and access to goods and services that a person has; these numbers are fairly easily measured. Others like freedom, happiness, art, environmental health, and innovation are far harder to measure. This has created an inevitable imbalance as programs and policies are created to fit the easily available economic numbers while ignoring the other me ...

Including:

• Quality of life - Measuring quality of life
• Quality of life - Application in politics
• Quality of life - New Zealand
• Quality of life - North America

Read more here: » Quality of life: Encyclopedia - Quality of life

Water quality modelling involves the prediction of water pollution using mathematical simulation techniques. A typical water quality model consists of a collection of formulations representing physical machanisms that determine fate and transport of pollutants in a water body. Accurate formulation of basic physical mechanisms is no guarantee of good predictions if sufficient data are not available to estimate rate constants and coefficients. Water quality modelling - Formulations and associated Constants. Including:

• Water quality modelling - Formulations and associated Constants

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A software quality factor is a non-functional requirement for a software program which is not called up by the customer's contract, but nevertheless is a desirable requirement which enhances the quality of the software program. Some software quality factors are listed here: Understandability is possessed by a software product if the purpose of the product is clear. This goes further than just a statement of purpose - all of the design and user documentation must be clearly written so that it is easil ...

See also:

Software quality, Software quality - History, Software quality - Software product quality, Software quality - Source code quality, Software quality - Software reliability, Software quality - The goal of reliability, Software quality - The challenge of reliability, Software quality - Reliability in program development, Software quality - Software Quality Factors

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The complexity of water quality as a subject is reflected in the many types of measurements of water quality. These measurements include (from simple and basic to more complex): Conductivity (also see salinity) Dissolved Oxygen (DO) pH Color of water Taste and odour Turbidity Total suspended solids (TSS) Chemical oxygen demand (COD) Biochemical oxygen demand (BOD) Fecal coliform bacteria (e.g. Escherichia coli) Nutrients (fertilizers ...

See also:

Water quality, Water quality - Measurement of water quality, Water quality - External link

Read more here: » Water quality: Encyclopedia II - Water quality - Measurement of water quality

Ohta sought to order energy form conversions according to their quality and introduced a hierarchical scale for ranking energy quality based on the relative ease of energy conversion (see table to right after Ohta, p. 90). It is evident that Ohta did not analyse all forms of energy, for example, water is left out of his evaluation. It is important to note that the ranking of energy quality is not determined solely with reference to the efficiency of the energy conversion. This is to say that the evaluation of "relative ease" of an en ...

See also:

Energy quality, Energy quality - Origins, Energy quality - Scientific development, Energy quality - Energy quality in physical-chemical science direct energy transformations, Energy quality - Energy quality in ecological physical chemistry direct and indirect energy transformations, Energy quality - Energy quality in biophysical economics indirect energy transformations, Energy quality - Ranking energy quality, Energy quality - Refrences

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Software quality - Software product quality. Product quality conformance to requirements or program specification; related to Reliability Scalability Correctness Completeness absence of bugs Fault-tolerance Extensibility Maintainability Documentation So ...

See also:

Software quality, Software quality - History, Software quality - Software product quality, Software quality - Source code quality, Software quality - Software reliability, Software quality - The goal of reliability, Software quality - The challenge of reliability, Software quality - Reliability in program development, Software quality - Software Quality Factors

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The measures often used in the study of health care are 'quality-adjusted life years' (QALYs) and the related 'disability-adjusted life years' (DALYs); both equal 1 for each year of full-health life, and less than 1 for various degrees of illness or disability. Thus the cost-effectiveness of a treatment can be assessed by the cost per QALY or DALY it produces; for example, a cancer treatment which costs $10,000 and on average gives the patient 2 extra years of full health costs $5000 per QALY. Assessing treatments in this way avoids the much ...

See also:

Quality of life, Quality of life - Measuring quality of life, Quality of life - Application in politics, Quality of life - New Zealand, Quality of life - North America

Read more here: » Quality of life: Encyclopedia II - Quality of life - Measuring quality of life

The TV station started way back 1960's. It was established by Manila Broadcasting Co. naming MBC-11. But in 1972, MBC-11 forced to close due to Martial Law. After 26 years, Channel 11 was revived with a joint venture of the influential religious groups El Shaddai headed by Mike Velarde and Jesus Is Lord Movement headed by Eddie Villanueva in mid 1990s. Conflict of interests started the two groups to contest the full ownership of the company. The Philippine Congress, composed of the Senate and the House of Representatives interv ...

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Quality TeleVision, Quality TeleVision - History, Quality TeleVision - Competition, Quality TeleVision - Technical Correction, Quality TeleVision - QTV Stations Nationwide, Quality TeleVision - On Free TV, Quality TeleVision - On Radio:, Quality TeleVision - On Cable, Quality TeleVision - Slogans, Quality TeleVision - Programming

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Though terms like 'quality engineering' and 'quality assurance' are relatively new, the ideas have existed just as long as the very art of tool manufacture. Simple tools made of rock or bone were subject to familiar modes of failure. They could be fragile, dull where they should be sharp, sharp where they should be dull, etc. When the first specialized craftsmen arose, manufacturing tools for others, the principle of quality control was simple: "let the buyer beware" (caveat emptor). The first civil engineering projects, however, needed to be built to specifications. Qualit ...

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Quality control, Quality control - History, Quality control - Craft and tradespersons, Quality control - Wartime production, Quality control - Postwar, Quality control - Quality assurance, Quality control - Failure testing, Quality control - Statistical control, Quality control - Company quality, Quality control - Total quality control, Quality control - External links, Quality control - References

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Quality Assurance covers all activities from design, development, production, installation, servicing and documentation, this introduced the rules: "fit for purpose" and "do it right the first time". It includes the regulation of the quality of raw materials, assemblies, products and components; services related to production; and management, production, and inspection processes. One of the most widely used paradigms for QA management is the PDCA (Plan-Do-Check-Act) approach, also known as the Shewhart cycle. The main goal of QA is to ensure that the product fulfills or exceeds customer expectations.

Quality control, Quality control - History, Quality control - Craft and tradespersons, Quality control - Wartime production, Quality control - Postwar, Quality control - Quality assurance, Quality control - Failure testing, Quality control - Statistical control, Quality control - Company quality, Quality control - Total quality control, Quality control - External links, Quality control - References

Read more here: » Quality control: Encyclopedia II - Quality control - Quality assurance

Quality TeleVision - On Free TV. QTV DZOE TV 11 Manila QTV DYLS TV 27 Cebu QTV DXRA TV 27 Davao Quality TeleVision - On Radio:. DZJV 1458 kHz CALABARZON and Manila Quality TeleVision - On Cable. SkyCable Gold & Silver Manila channel 11 Destiny Cable Manila channel 11 ...

See also:

Quality TeleVision, Quality TeleVision - History, Quality TeleVision - Competition, Quality TeleVision - Technical Correction, Quality TeleVision - QTV Stations Nationwide, Quality TeleVision - On Free TV, Quality TeleVision - On Radio:, Quality TeleVision - On Cable, Quality TeleVision - Slogans, Quality TeleVision - Programming

Read more here: » Quality TeleVision: Encyclopedia II - Quality TeleVision - QTV Stations Nationwide

The International Organization for Standardization's ISO 9000 series describes standards for a QMS addressing the processes surrounding the design, development and delivery of a general product or service. Organisations can participate in a continuing certification process to demonstrate their compliance with the standard. The Malcolm Baldrige National Quality Award is a competition to identify and recognise top-quality U.S. companies. This model addresses a broadly based range of quality criteria, including commercial success and corporate leadership. Once an organisa ...

See also:

Quality Management System, Quality Management System - Concept of Quality - A Historical Background, Quality Management System - Current Good Manufacturing Practice, Quality Management System - Quality Management Organizations and Awards, Quality Management System - Reference

Read more here: » Quality Management System: Encyclopedia II - Quality Management System - Quality Management Organizations and Awards