These assumptions are more tenable than alternative assumptions that would be required for crude analytic sample size calculations and that may yield underpowered and inefficient studies.
Rather than dismissing markets as inefficient, studies are likely to pay growing attention to losers, with the possibility that these losers will learn and adapt.Nor does proof of inefficiency in markets mean, as some people believe, that governments should intervene, especially at times of market turbulence.
Survey data of 361 college students who reported texting while doing homework, also reported spending more time studying outside of class, as multitasking contributes to inefficient study habits (Bellur et al., 2015).
Given the rarity of TGCT, cohort studies typically accrue few cases, making this an inefficient study design when one considers the balance of statistical power to financial costs.
Inefficient study, night study before exams, lack of review/revision of study materials, emotional factors, and negative/irrational thinking about exams are some of the causes of exam anxiety [ 8, 9].
"With the exception of a few inefficient banks, studies show that everyone benefited.
Too often this symptom generates a cascade of inefficient imaging studies, bone scintigraphy included, leading to unnecessarily high costs and delay in the final diagnosis.
Finally, cloning of small amounts of sample DNA is often inefficient and studying single cells is therefore not possible at the moment.
Public spending should certainly take the brunt: there is plenty of scope to slim inefficient Leviathan, and studies of past deficit-cutting programmes suggest they work best when cuts predominate.
Although unclear from our studies, inefficient isolation may be explained by the fact that stromal cells form compact, sessile networks relying in firm adherent interactions, which are likely resistant to digestion and extraction into single cell suspensions.
Traditional sampling approaches for natural enemies are few and most are inefficient, but recent studies suggest attraction of natural enemies to plant volatiles may be a useful proxy for direct sampling.
