Sentences with phrase «additive effect of these factors»

«We wanted to find out if obesity - related genes and activity level have an interactive effect on obesity risk — if there is a «double whammy» effect of being both at genetic risk and physically inactive, beyond the additive effect of these factors,» said Dr. Wood.

More important, the study concluded that no single factor or technology accounted for this increase in yields; rather, it was the result of a consistently observed greater - than - additive effect of factors acting together that produced the highest yields.

Not exact matches

To be sure, statewide analyses can provide accurate estimates of the impact of school resources — but only if the analyst includes within the statistical model all the factors that affect student performance and, in the standard linear regression model generally favored by RAND, if these factors have a constant, additive effect on student achievement.

2) Early in the paper, Lindzen et al. write: «Since feedback factors are additive (see discussion in Section 4), we can examine the addition effect of feedbacks found in GCM results by simply adding their feedback factors to that of the area effect.»

We will also evaluate whether components of family - based programs exhibit additive or synergistic effects, and whether various sample and study factors moderate the link between components and study outcomes.

We tested the additive and interactive effects of these factors in predicting different types of aggressive behavior in a high - risk preschool sample.