The reliability of a measured variable has two components, consistency and stability. Consistency is the degree to which two measures of the same concept provide the same assessment at the same time; consistency is based on...
The term reliability can be used to indicate a virtue in a person, a feature of scientific knowledge, or the quality of a product, process, or system. Personal unreliability makes an individual difficult to trust. Unreliability in science calls the...
In general, reliability (systemic def.) is the ability of a person or system to perform and maintain its functions in routine circumstances, as well as hostile or unexpected circumstances. The IEEE defines it as ". . . the ability of a system or...
Reliability refers to the ability of a product to continue to perform its intended functions over time in the hands of the customer. What manufacturer would deny that reliability is crucial to retaining customer loyalty and sustaining business over time? And yet, reliability...
The NFPA tackles a most challenging issue - how to measure the reliability of a fluid power component. Hardly a month goes by without the National Fluid Power Association announcing the release of documents dealing with testing hose assemblies or how to calibrate...
Harvard B-school grad Angie Hicks launched the List in 1995. The consumer-referral Web site (www.angieslist.com, $7.50 to $8.75 a month) and call center (888-944-5478) rates businesses in 124 cities. What's the best way for consumers to get satisfaction if they have a gripe? Keep...
(Adds Toyota, Ford reaction, additional comments by Consumer Reports' testing director) By Kevin Krolicki and Jui Chakravorty DETROIT (Reuters) - Consumer Reports said Tuesday it was reversing a practice of recommending all new Toyota cars and trucks after two models earned below-average rankings in...
