Sentence examples for difficult to ascertain from from inspiring English sources

It is difficult to ascertain from the volunteers which ones might seek such a role.

These techniques enable rapid inspection of trends and singularities in the data that are difficult to ascertain from conventional methods.

Grasslands are one of the more difficult areas to classify as managed or unmanaged because human intervention, particularly livestock grazing, can be difficult to ascertain from satellite remote sensing data.

While evidence that the rise in disability occurred after the 1984 liberalization of DI policies is presented in Autor and Duggan (2003), the question of to what extent this is related to political motives is difficult to ascertain from aggregate trends.

While the SFL model of context argues that the language of the situation gives access to the semiotic features of the context of situation, as already noted, there are factors that "leave a trace" in the text, but which are difficult to ascertain from the language alone (Bartlett 2013; Bowcher 2013, 2014; Hasan 2009).

These findings would be difficult to ascertain from analysis of fixed cells because ICP0's cytoplasmic pattern is pleomorphic in HSV-infected cells.

These refugees embed themselves in communities, making it difficult to ascertain refugees from native-born Americans.

It is notoriously difficult to ascertain cause from correlational results.

The true prevalence of endometriosis in infertile women is difficult to ascertain, ranging from 9 to 50% in the literature, partly due to the requirement of a surgical diagnosis.

Robustness: Because it is difficult to ascertain overlapping influences from the policies that may confound attribution of policy effects to particular policies, we ran a combined model.

Analysis by sibling age difference generated several statistically significant findings but trends were difficult to ascertain (tables available from the corresponding author).