The successful bidder, GoalControl, believes that one of its strengths is the fact that neither the ball nor goal structure need to be changed for the system to work -- with referees receiving a vibration and optical signal in their watches to inform them of a successful score.

CNN: Latecomer wins FIFA goal-line tech deal

The ideal goal is to structure assets so that they fluctuate in the same way as liabilities so that the difference between the two is less volatile.

FORBES: Your Personal Balance Sheet: A Risk Management Tool

The UNESCO-USA-Brazil Teaching Respect for All Project has the goal of outlining a curriculum structure that promotes tolerance, adaptable to the contexts and necessities of different countries.

UNESCO: International Seminar discusses Education on Ethnic-racial Relations | United Nations Educational, Scientific and Cultural Organization

In terms of structure, the long-term goal should be to give individuals greater control over their own accounts, choosing their investments as they do in Hong Kong (with appropriate safety nets and so on).

ECONOMIST: Pensions

However, despite the fact that proven Russian oil reserves are still vast, and that Russia probably has very large undiscovered deposits, it will be practically impossible to achieve this goal because of structural deficiencies in the market structure (taxation on revenue instead of profit).

FORBES: Is Russia Ready For Life After Oil?

My goal is to give our journey a sense of structure, arrival and resolution.

NPR: Mahler's Fifth Symphony: The Everest of Music

Second, the structure of state-provided education suggests that the goal of government education is not provision of the socially efficient quantity of basic education.

FORBES: Should Governments Monopolize Education?

The goal is either to design an entirely new protein, or to predict a certain structure, so that once an online model is generated, scientists and biotech companies take over.

BBC: Online game Foldit helps anti-Aids drug quest