The phrase "a rational face" is correct and usable in written English.
It can be used to describe someone who appears logical, reasonable, or calm in their expression or demeanor.
Example: "Despite the chaos around her, she maintained a rational face, reassuring everyone that everything would be fine."
Alternatives: "a logical expression" or "a sensible demeanor".
The good and worthy David Brooks — whose role in life, unfortunately, seems to be to try to put a rational face on an irrational political faction — advises in a column that since gun deaths didn't really end with the last, brief, assault-weapons ban, we shouldn't press for another, at least not too hard.
Simon and March took the position that decision makers, while "intendedly rational," face such great uncertainty that their actions cannot be understood by standard models of rational choice (i.e., decision theory).
McFadden's CL [ 28] is based on random utility theory where the decision maker n is assumed to be a rational economic individual, facing a choice among J alternative jobs.
Not only do these places mass-produce and often give poor care to their "inventory," it'll be hard to make a rational decision when faced with seeing the poor birds before you.
It may be that reducing spending is a rational response in the face of massive layoffs.
In fact, it may be a rational decision in the face of high charges, confusing products and poor returns.In this section Oil and trouble Gross and net returns Plastic stochastic Prudence penalised Home is where the capital is Breaking the camel's back Up and at 'em Concrete benefits ReprintsA new report from the European Federation of Financial Services Users reveals how bad things have been.
If this doesn't happen, then the agent will face a rational dilemma when choosing which of the two ways she should use to determine that feature.
However, researchers from INSEAD and The Wharton School at the University of Pennsylvania have found that mindfulness meditation -- which is awareness of the present moment -- can help you to make a rational decision in the face of this sunk-cost bias.
That brought howls of outrage from anti-tax conservatives who saw the abandonment of U.S. citizenship as a rational choice for people facing a 15percentt capital gains tax.
Using a framework that emphasizes the interplay of interests, institutions and ideas, it provides an example of how a network of committed researchers and funders attempted to follow a rational policy process, but faced conflicts and fundamental questions about their roles in generating scientific evidence and influencing global health policy.
But one of those ingenious polymaths who contemplate the world in the round offers a rational explanation for the difficulties facing many democratic leaders today.
