constant effect
[ˈkɒnstənt ɪˈfekt]
noun phrasepl: constant effects
efeito constante
1. A persistent or continuous influence, impact, or result that remains stable over time without variation
The constant effect of gravity on objects is what keeps us grounded.
O efeito constante da gravidade nos objetos é o que nos mantém no chão.
2. In statistics and research, a variable or factor that remains unchanged throughout an experiment or observation period
In this study, temperature was a constant effect that we controlled.
Neste estudo, a temperatura era um efeito constante que controlávamos.
3. In econometrics and panel data analysis, the fixed effects that apply uniformly across all observations
The model includes a constant effect for each country in the regression analysis.
O modelo inclui um efeito constante para cada país na análise de regressão.
This term is primarily used in academic, scientific, and statistical contexts in both English-speaking countries and Brazil. It is especially common in research papers, econometrics, and experimental design discussions. The concept reflects the importance of controlling and measuring variables in the scientific method, which is valued across educational and research institutions in both cultures.
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