NONREGRESSION Meaning and
Definition
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Nonregression refers to the principle or concept that focuses on ensuring that a particular system, process, or entity does not deteriorate or devolve over time but continues to maintain its level of quality, performance, or functionality. It is a fundamental aspect in various fields, including software development, engineering, medicine, and economics.
In software development, nonregression testing or regression testing is performed to verify that modifications or updates made to a software system have not introduced any new bugs or defects and that the system still functions as intended. This testing methodology involves retesting previously functioning components or functionalities to ensure that they haven't regressed or degraded due to the changes made.
In engineering, nonregression analysis is conducted to assess whether a modified design, structure, or system meets the defined standards or requirements without any significant loss in performance, safety, or reliability. This analysis ensures that any changes made do not result in a regression of the overall quality or functionality of the system.
The concept of nonregression is also applicable in medical research and clinical trials, where it refers to a primary objective of demonstrating the efficacy of a new treatment or intervention without compromising the existing standard of care. Nonregression analysis aims to confirm that the new approach is at least as effective as the currently established methods, preventing any negative regression in patient outcomes.
In summary, nonregression encompasses the preservation and verification of quality, performance, or efficacy in various domains, ensuring that progress made is sustained and not reversed.
Common Misspellings for NONREGRESSION
- bonregression
- monregression
- jonregression
- honregression
- ninregression
- nknregression
- nlnregression
- npnregression
- n0nregression
- n9nregression
- nobregression
- nomregression
- nojregression
- nohregression
- noneegression
- nondegression
- nonfegression
- nontegression
- non5egression
- non4egression
Etymology of NONREGRESSION
The word "nonregression" is derived from the prefix "non-" meaning "not" or "without", and the noun "regression".
The term "regression" comes from the Latin word "regressus", which means "a going back" or "a return". In the field of statistics and mathematics, "regression" refers to a statistical model used to determine the relationships between variables. It involves making predictions or estimating the value of one variable, called the dependent variable, based on the values of other variables, called independent variables.
By adding the negating prefix "non-" to "regression", the term "nonregression" is formed. It implies the absence of regression, or the avoidance of regression, especially in the context of software development or quality assurance.
