It was concluded that SDR and physiotherapy were effective in reducing spasticity and had small positive effect on gross motor function.
"The biodiesel mandate will only have a small positive effect on fuel prices," Mr. Coleman said.
Dr. Barrett said there was probably little harm in using echinacea, and he was cautiously optimistic that the herb does have a very small positive effect.
As is — or as should be — well known, there are also a number of studies that show minimum-wage laws having no effect at all on employment, and even some studies showing a small positive effect.
Indeed, research shows there's a link between income and wellbeing, not just because poverty is depressing, but because even if you're well-off, becoming more well-off has a small positive effect.
Results reveal a small, positive effect of weight bias interventions on weight-biased attitudes and beliefs and provide useful information for future interventions.
After an outlier was removed (residual z = 7.61) the average treatment effect was significantly reduced, indicating a very small positive effect (k = 16, g = 0.07, p = 0.05).
Nevertheless, all studies indicated a small positive effect of the hospital team, except for one study in Italy, which documented deterioration in patient symptoms.
In our case, the addition of atmospheric circulation patterns designed to add information for infilling has a relatively small positive effect on the quality of the estimation.
An additional coauthored paper with a man has no effect on a woman's tenure, but when there is at least one other female coauthor on the paper, there is a small positive effect.
Card and Krueger say they've just reconfirmed their study, but ask yourself: If a 90-cent increase has a small positive effect, why shouldn't a $9 increase have a large positive effect?
