Sentence examples for many studies failed from inspiring English sources

In a review of 164 NTMR studies, many studies failed to adequately account for habitat effects, with no apparent improvement in the literature through time (1983 2013).

In addition, many studies failed to find the three core hardiness factors of commitment, control and challenge.

Second, many studies failed to provide specific information on the included patients and fractures (see Table 2 for detailed information regarding fracture patterns and involved phalanx).

Many studies failed to use or report a specific recall period.

Many studies failed to report change from baseline or only reported post-intervention means, number of patients and standard deviations.

Many studies failed to assess publication bias (82%) or include a list of included and excluded publications (69%).

This is one reason why many studies fail to replicate.

Many studies fail to achieve sufficient statistical power and/or a sophisticated measurement strategy, neglecting key variables such as cost, treatment fidelity, longer-term follow up data, and process variables.

Despite these promising outcomes, little consensus exists as to whether 1 treatment is more efficacious than others, in part because cross-study differences in methodology render meta-analyses difficult, and in part because many studies fail to document duration of treatment effects or generalization to daily activities.

A significant shortcoming of the literature is that almost nothing is known about long term effects and cost-effectiveness and many studies fail to provide a detailed analysis of why certain effects occurred or did not occur — making it hard to extrapolate lessons.

And while it's true that consumer spending on communications technology grew by hundreds of billions of dollars between 1990 and 2000, many studies fail to consider that "consumer value" -- the difference between what a consumer gets from a product and what he or she pays -- has grown as well.