They found examples of practical problems these people faced with trying to cope with their personal finances.
This approach for the most part kept consumer prices down, but practical problems have long been clear.
There are, however, many practical problems with this option, as the BBC's Stephanie Flanders has pointed out.
Work on projects that show you can have an impact in the real world, dealing with practical problems.
But in between a host of practical problems arise in deciding which rules and standards are mutually acceptable.
Although all sides have pledged to come up with solutions by January 2011, there are significant practical problems.
Applied research solves practical problems, such as improving the energy efficiency of vehicles.
The aurora is a fantastic light-show, but as our life becomes more dependent on technology, we face practical problems.
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He added that there were also practical problems with finding space for a "tested on animals" stamp on crowded medicine labels.
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While this sounds like a sensible idea, there are several practical problems.
Those resentments aside, I see more practical problems with Tim Tebow laws.
The reformers will have to overcome some big political and practical problems.
He is now trying to impose curfews at a greater age - 16 years and downwards - but all the old practical problems remain.
The practical problems presented by such comparative back-to-back productions are immense.
Now that tells us something and it tells us frankly that there have been enormous practical problems and difficulties attached to filing your return over the Internet.
U. President Jacques Chirac of France, Cambodia's onetime colonial ruler, supports a tribunal, as do the other European powers, though all are aware of the practical problems involved.
Cohn rightly points out some practical problems with the proposal.
It continues with the story of how engineers (the heroes in Mr Gilder's pantheon) with patience and ingenuity have overcome the practical problems of tying together technologies so they work.
It concluded that such steps would not be effective and raised practical problems of implementation, and that prohibiting the merger was the only remedy capable of fully addressing the adverse effects.
The paper concludes that the new parliament will have to realise that "the picnic is over", and that "practical solutions to practical problems is what Friday's vote will be largely about".
Covering Centre Court alone could also bring practical problems.
Unfortunately, there are three practical problems with this recipe.
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Its evidence lists the practical problems to recovering the cost of treating diseases, and says a proposal to refund the money to the Welsh government instead of specific parts of the NHS "creates further complexity".
Their favourite activity is to ask each other questions about practical research problems, from DNA-sequencing techniques to statistical tricks.
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In this precursor to Davos which sought to elicit practical solutions to intractable problems, Schwab argued as he has for forty years, that unprecedented change implies unprecedented opportunity.
And my hope was that the crisis would cause everybody, Democrats and Republicans, to pull together and tackle our problems in a practical way.
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