The phrase "when facing problems" is correct and can be used in written English.
You can use it to refer to a situation where someone is dealing with a problem. For example, "When facing problems, it is important to remain calm and think before taking any action."
"When facing problems in real-life situations, the first question is always, 'What am I looking at?
Moreover, optimists show more endurance when facing problems to find new ways and exploit new opportunities (e.g.,Luthans and Youssef, 2007 Fredrickson, 2001).
When teachers are well-versed with cogen, they will be able to adopt it more frequently when facing problems in the classroom such as poor student engagement or other related behavioral issues.
Against this background, the alternative presented here combines the power of Bayesian networks with the perception architecture described in Figure 3. Bayesian networks [40] are probabilistic models that are very helpful when facing problems that require predicting the outcome of a system consisting of a high number of interrelated variables.
This new relation is meaningful given that lack of confidence in one's capabilities may lead an individual with an ED to feelings of worthlessness when facing problems.
A few years ago, Mr. Icahn went after Eastman Kodak when it was facing problems moving from film to digital imaging.
When facing hard problems it is simply a good strategy to consider a wide range of enduring, respected ideas bearing on those problems.
History frequently shows us that politicians, when facing domestic problems, look for enemies abroad as a means of diverting attention.
Beneath these images, a lack of order persists at the street level, reflecting a state flush with oil money but weak when facing systemic problems like violent crime.
Cognitive biases are the tendency to make errors in judgement when facing complex problems with incomplete information.
One similarity among all three departments is the reliance on colleagues within their own department when facing teaching problems.
