What is Reliability

Reliability is the ability of a system or component to perform its required functions under stated conditions for a specified period of time. Learn more in: Markovian Reliability in Multiple AGV System

It is a measure of how much everything is working properly on the system. A fully reliable network would be that where: there is no one packet lost, each network component is working without appreciable faults, and each system component would have enough time and resources to do its work. Learn more in: QoS: Requirements, Design Features, and Challenges on Wireless Sensor Networks

The consistency or dependability of an instrument. Learn more in: Building a Psychometric Instrument and Data Collection Checklist for Healthy Aging Initiatives

The quality of being trustworthy or of performing consistently well the degree to which the result of a measurement, calculation, or specification can be depended on to be accurate. Learn more in: Importance of Ethics and Education to Understand the Audit Mission

Reliability refers to the presumption that information is accurate and can be trusted. Learn more in: Intelligence and Security Informatics

Relates to the consistency of repeated measurements. Learn more in: Systematic Review and Evaluation of Pain-Related Mobile Applications

Probability that a system or a product will perform satisfactorily for a specified period of time when used under specified operating conditions. Learn more in: Modeling of Maintenance Operations

The capability to ensure constant operation of the system without disruption. Learn more in: Security of Cloud Computing

The consistency of test scores across facets of the test. Learn more in: The High Stakes Use of Language Proficiency Tests as Illusio and Pyramid Scheme: An Evaluation of Their Social Aspects, Validity, and Reliability

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A measure of power supply provided to the end user loads without power interruption. Learn more in: Introduction to Electric Distribution System

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Faithfulness to fulfill what was previously agreed upon. Learn more in: ICTs and Knowledge Management Synergies to Impulse Senior Entrepreneurship

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The degree to which an assessment produces consistent results with repeated administration or across multiple raters. Learn more in: A Call for Mixed Methods in Evaluating Teacher Preparation Programs

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The improved quality of data transmission, different types of reliability exist, including data accuracy or real-time delivery. Learn more in: Policy-Based Management for Call Control

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The quality of being able to be trusted or believed because of working or behaving well. Learn more in: Adaptation of Cognitive Abilities Scale Into Turkish: A Validity and Reliability Study – Cognitive Abilities Scale Preschool Form

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Relates to the consistency of repeated measurements. Learn more in: Systematic Review and Evaluation of Pain-Related Mobile Applications

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A state of being that exists when an instrument (e.g., test) score is stable (e.g., each time a person takes a test, the score is the same; or if two supervisors rate an employee, they agree on the quality of the employee’s work). Learn more in: Increased Workforce Diversity by Race, Gender, and Age and Equal Employment Opportunity Laws: Implications for Human Resource Development

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It is a parameter which measures consistency. In our work reliability can measure the construct´s consistency (reliability of the construct) or the indicator´s consistency (individual reliability). Learn more in: The Influence of Institutional Environment on Quality Practices and Its Impact on Regional Development

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A measure of the degree of certainty that the relay, or relay system, will perform correctly. Learn more in: Impacts of Distributed Generations on Power System: Transmission, Distribution, Power Quality, and Power Stability

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The probability that the service-oriented system will conform to its expected behavior throughout a period of time. Learn more in: Towards an Understanding of Performance, Reliability, and Security

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Reliability is the consistency of a system’s performance according to a predefined set of conditions. The probability of failure is a deciding factor in determining the reliability of a system. In the context of biometrics, when evaluating the performance, the FAR, FRR, EER, ROC, CMC, and D’ must be considered. Learn more in: Analyzing the Security Susceptibilities of Biometrics Integrated with Cloud Computing

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A measure of the degree of certainty that the relay, or relay system, will perform correctly. Learn more in: Micro-Grid Planning and Resilience Within Bulk System Planning and Operation

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Reliability is an attribute of any computer- related component (software, hardware, or a network, for example) that consistently performs according to its specifications. Learn more in: Stream Control Transmission Protocol (SCTP)

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Construct used in this research to measure the user’s level of trust to use the new technology. Learn more in: A Research Contribution to the Analysis of Mobile Devices in Higher Education from Medical Students' Point of View

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The internal consistency of a test and the degree of generalizability of test scores to the ‘universe of admissible observations’. Learn more in: Psychometric Post-Examination Analysis in Medical Education Training Programs

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The improved quality of data transmission; different types of reliability exist, including data accuracy or real-time delivery. Learn more in: Scanning Multimedia Business Environments

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The probability of performing a specified function without failure under given conditions for a specified period of time. Learn more in: Data Mining Software

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Relates to the consistency of repeated measurements. Learn more in: Assessing Mobile Applications Considered Medical Devices

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ensure the data delivery to the destination Learn more in: Vehicular Delay Tolerant Networks

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The bank enjoys several elements that allow its efficiency. Learn more in: Quality and Online Banking Case Study: “We Bank” Attijari Bank in Tunisia

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A measure of the degree of certainty that the relay, or relay system, will perform correctly. Learn more in: Synchrophasor-Based Wide Area Protection Scheme for System Stressed Conditions to Avoid Power System Blackout: Wide Area Protection Scheme for System Stressed Conditions

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The extent to which measures or results are replicable. Learn more in: Case Study: Defining and Differentiating Among Types of Case Studies

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A non-functional characteristic that refers to the capability of the system to retain its performance level. It also implies little or no disruption/system downtime. Learn more in: Factors Influencing Virtual Learning System Usage in Higher Education

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Is the ability of a system to perform as required under predefined conditions during a specific period. Learn more in: Quality of Service and Radio Management in Biomedical Wireless Sensor Networks

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the consistency of exam administration and scoring Learn more in: Certifications for Medical Interpreters: A Comparative Analysis

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Reliability is an attribute of any computer- related component (software, or hardware, or a network, for example) that consistently performs according to its specifications. Learn more in: Mobility Protocols

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The ability of a system or component to perform its required functions under stated conditions for a specified period of time. Learn more in: Perception of VO Reliability

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Is the total amount of power that a renewable energy source can produce. Learn more in: Optimal Sizing of Hybrid Wind and Solar Renewable Energy System: A Case Study of Ethiopia

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In the network-wide broadcast scenario, it means the ratio of hosts that have successfully received the broadcast message to all the hosts that are supposed to receive the message when the broadcast process finishes. Learn more in: Network-Wide Broadcast Service in Wireless Sensor Networks

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The object of a reliability evaluation is to derive suitable measures, criteria and indices of reliable and dependable performance based on components outage data and configuration. Learn more in: Basic Concepts of Electric Power System Planning: Contracting for Reliability and Cost Effectiveness

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A measure of how close the observed scores are to the true scores, usually indicated by the consistencies among several measurements of the same construct. Learn more in: Methodological Considerations for Quantitative Content Analysis of Online Interactions

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Characteristic of a test which is internally consistent or gives consistent results over time. Learn more in: Smoking Assessment through Information Technology

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The improved quality of data transmission. Different types of reliability exist, including data accuracy, or real-time delivery. Learn more in: Analysis of TCP-Friendly Protocols for Media Streaming

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Reliability is the ability of a system or component to perform its required functions under stated conditions for a specified period of time. Learn more in: Binary Decision Diagram Reliability for Multiple Robot Complex System

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The consistency of scores assigned to students’ concept maps. Learn more in: Evidence-Centered Concept Map in Computer-Based Assessment of Critical Thinking

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Degree in which a set of items measures the same concept. Learn more in: Incidence of Organizational Culture on Management Effectiveness of Information Technology Projects

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The degree to which scores on a test are consistent–that test scores do not vary from day to day or depend on who is scoring a test. Learn more in: Assessing Creativity Using the Consensual Assessment Technique

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The ability of a system or component to perform its required functions under stated conditions for a specified period of time. Learn more in: Reliability Growth Models for Defect Prediction

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It is a characteristic of an item (component or system), expressed by the probability that the item (component/system) will perform its required function under given conditions for a stated time interval. Learn more in: Predicting Uncertain Behavior and Performance Analysis of the Pulping System in a Paper Industry using PSO and Fuzzy Methodology

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One of the five quality dimensions of SERVQUAL that are applicable to services in general, meaning ability to perform the promised service in a dependable way and accurately. Learn more in: Measuring the Quality of Health Services Using SERVQUAL: Evidence From Portugal

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It is a parameter which measures consistency. In our work reliability can measure the construct´s consistency (reliability of the construct) or the indicator´s consistency (individual reliability). Learn more in: The Influence of Institutional Environment on Environmental Practices and Its Impact on Regional Development: A Gender Perspective

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A characteristic of an item (component or system), expressed by the probability that the item (component/system) will perform its required function under given conditions for a stated time interval. Learn more in: A Hybrid GA-GSA Algorithm for Optimizing the Performance of an Industrial System by Utilizing Uncertain Data

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The degree to which an assessment tool produces stable and consistent results. Learn more in: Distance Learning and Social Issues: Opportunities and Challenges in Preventing Violence

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The probability for the service to be successfully completed given a execution time. Learn more in: Reliability and Performance Models for Grid Computing

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Characteristic of consistency of an instrument giving same results with itself. Learn more in: Test Design to Assess the Qualities of Science Students' Prior Knowledge

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A measure of the degree of certainty that the relay, or relay system, will perform correctly. Learn more in: Reliability Enhancement of Smart Distribution Network Using Reconfiguration

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Capacity of a system to carry out the functions that are expected from it, under established conditions and during a specified period of time. Learn more in: Reliability Analysis during the Design Phase of a Complex Asset

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The ability of a software product to enable its expected functionality under certain conditions during a certain period of time. Learn more in: Trustworthy Computing

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The quality of being trustworthy. Learn more in: Theoretical Context of E-Banking for Digital Enterprise Transformation

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Probability that a system or a product will perform satisfactorily for a specified period of time under specified operating conditions. Learn more in: Analysis of Maintenance Operations: A Case Application

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It is a characteristic of an item (component or system), expressed by the probability that the item (component/system) will perform its required function under given conditions for a stated time interval. Learn more in: Bi-Criteria Optimization for Finding the Optimal Replacement Interval for Maintaining the Performance of the Process Industries

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Reliability is a statistical term in production engineering. It is defined as 1- probability of failure. Alternatively, 1- probability of survival is the probability of failure. Learn more in: A Multiphysics Based Finite Element Approach to Evaluate the Reliability of IC Packages

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The degree to which a system performs its purpose for the period of time intended under the operating conditions encountered. Learn more in: Information Availability

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A state of being that exists when an instrument (e.g., test) score is stable (e.g., each time a person takes a test, the score is the same; or if two supervisors rate an employee, they agree on the quality of the employee’s work). Learn more in: Demographic Changes and Equal Employment Opportunity Legislation: Implications for Leveraging Workforce Diversity in the Field of Human Resource Development

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In transaction processing, reliability is an ability of a system or component to keep system consistency through performing its required functions under stated conditions for a specified period of time. Learn more in: Grid Transaction Management and Highly Reliable Grid Platform

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The extent to which an assessment tool produces consistent results among individuals in similar settings. Learn more in: A Return to Doing: How Authentic Assessment Changes Higher Education

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Consistency and validity of test outcomes determined through statistical methods after repeated trials. Learn more in: Reliability Analysis of Slope Using MPMR, GRNN and GPR

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The ability of a circuit (system, gate, device) to perform and maintain its function(s) under given (as well as hostile or unexpected) conditions, for a certain period of time. Learn more in: Device-Level Majority von Neumann Multiplexing

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The improved quality of data transmission. Different types of reliability exist, including data accuracy or real-time delivery. Learn more in: Towards a New Model for Knowledge Construction and Evolution

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Reliability is the probability or the capability of a system that will continue to function without failure for a specified period in a specified environment. The period may be specified in natural or time units. Learn more in: Investigation of Software Reliability Prediction Using Statistical and Machine Learning Methods

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Extent to which a variable or set of variables is consistent in what it is intended to measure Learn more in: Theory Development in Information Systems Research Using Structural Equation Modeling: Evaluation and Recommendations

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Recommendations E.800 of the International Telecommunications Union (ITU-T) defines reliability as follows: “the ability of an item to perform a required function under given conditions for a given time interval.” In computer science, reliability is defined as the probability that the system continues to function throughout the interval (0,t). Learn more in: Survivability Evaluation Modeling Techniques and Measures

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Reliability is the ratio of the number of data packets delivered to BC to number of data packets transmitted by the source BMSNs. Learn more in: QoS-Aware Data Dissemination Mechanisms for Wireless Body Area Networks

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A measure of how well variables measure a particular construct (measured using Cronbach’s Alpha). Learn more in: An Exploratory Factor Analysis of an Open-Access Virtual “Privilege Walk” Instrument

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The probability that a data center system or its components will perform its required function for a specified interval under stated conditions. Learn more in: Spreadsheet Modeling of Data Center Hotspots

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A measure of the degree of certainty that the relay, or relay system, will perform correctly. Learn more in: Reliability Assessment of Microgrid-Integrated Electrical Distribution System

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The degree to which repeated measurements are similar with a given instrument. Reliability may also refer to a single assessor or multiple assessors. Learn more in: Adult Learner-Centered and Scalable Online Competency-Based Education

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The degree to which the result of a measurement, calculation, or specification can be depended on to be accurate. Learn more in: Fuzzy Reliability Theory: A Bibliometric-Based Review

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