Sentence examples for considered complex and difficult from inspiring English sources

Community-based health promotion (CBHP) interventions are usually considered complex and difficult to plan, perform, and evaluate.

Because the intervention includes several components it could be considered complex and difficult to evaluate exactly what was the main influence of the participants' experiences [ 23].

None of these studies, however, considered the effects of indirect land-use changes, and though land use impacts were acknowledged, estimation was considered too complex and difficult to model.

Floodlighting encompasses various variations and since the location of the floodlight relative to the object to be lighted can be in any plane and at any distance from the source, floodlighting application is often considered as the most complex and difficult of all lighting techniques.

In such difficult situations, instead of considering complex scrambling code synchronization, we rather propose to build orthogonal families of codes made of spreading sequences with flat spectra inside the sequences bandwidth.

However, providing customers with quality service experiences requires considering numerous factors, and thus is a complex and difficult issue both in academia and in real service contexts.

Although the latter may be considered a more accurate method, it is more complex and difficult to realize during the daily practice.

However, priority setting is complex and difficult because the process is frequently influenced by political, institutional and managerial factors that are not considered by conventional priority-setting tools.

This is a complex and difficult subject..

That made it complex and difficult.

A reaction to an increasingly complex and difficult, changing world?