Sentence examples for difficulty has led to from inspiring English sources

This difficulty has led to the paucity of described lepidopteran fossils with convincing taxonomic evidence.

After decades of progress, in the last few years public policy has shortchanged need-based financial assistance, and state financing difficulties have led to higher tuition charges.

Financial difficulties have led to selling off properties, staff redundancies, amalgamation of departments, contracting out of support services and, currently, the auctioning off of the Women's Library.

Casting difficulties have led to the limited use of titanium in dental prostheses.

Recent economic difficulties have led to multiple service cuts, highlighting the need to identify factors with the most influence on health in order to prioritize scarce resources.

These difficulties have led to a reappraisal of alternative training methods for the 21st century to augment and segmentally replace the traditional training methods.

Such a difficulty has lead to the development of adaptive observers which are designed to jointly estimate state variables and model parameters.

The difficulty of assembly has led to methods that directly analyze unassembled read data [ 24, 25], and some of these methods are proposed for reconstructing phylogenies [ 26– 29].

Learning is a complex process and although it is hard to quantify, research on difficulties in learning has led to an understanding on what kind of processes may be related with it.

Her difficulty with tracking conversations has led to an obsessive interest in wordplay.

The American military's difficulty in securing Iraq has led to much soul-searching within the armed forces on how to prepare for future conflicts.