BACKGROUND VARIABLE Meaning and
Definition
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A background variable refers to a characteristic or aspect of a situation, event, or group that influences the outcome or behavior being studied, but is not the primary focus of the research or analysis. It serves as a contextual factor that may have an impact on the dependent variables or the main topic under investigation. Background variables are typically measured or identified to better understand the broader context and to ensure that any observed effects or relationships are not solely influenced by the variables being directly examined.
For example, in a study investigating the impact of educational attainment on job satisfaction, demographic factors such as age, gender, and ethnicity may be considered background variables. These variables provide additional information about the participants, which can help researchers understand the potential effects of education on job satisfaction while accounting for other factors that may also play a role.
Background variables are often included in research studies to control for their influence and prevent confounding effects. By identifying and measuring these variables, researchers can better assess the relationship between the independent and dependent variables, removing or minimizing any potential bias or distortion that may arise due to extraneous factors.
In conclusion, a background variable is an additional characteristic or factor that is not the main focus of research but can impact the outcomes or behavior being studied by providing a contextual understanding of the broader context.
Etymology of BACKGROUND VARIABLE
The word "background" originated in the late 17th century from the combination of "back" and "ground". "Back" refers to the rear or hind part of something, while "ground" refers to the surface or space on which things appear. Together, "background" refers to the part of a scene or area that is behind or farthest from the viewer. In the context of a variable, "background" implies that it forms the setting or context against which other variables are measured or observed.
The term "variable" in this case comes from the Latin word "varius", meaning "changeable" or "varied". In mathematics, a variable is a symbol or quantity that can have different values in various situations or calculations.
Thus, the etymology of "background variable" suggests a variable that exists in the backdrop or setting in which other variables are being examined or measured.
Similar spelling word for BACKGROUND VARIABLE
