The abolition of key stage 3 levels – a national approach to measuring achievement by giving students a number or letter to represent their attainment – does bring some benefits, such as giving us more freedom in years 7, 8 and 9. Every so often when I remember that I'm no longer tied to those occasionally restrictive structures, it does feel a bit exciting.
Some less restrictive structures found in some coupled dynamical networks also have many of the features of symmetric networks (including invariant subspaces, bifurcations that appear to be degenerate, and heteroclinic attractors) but without necessarily having the symmetries.
The price will be steep, leaving the winner with a roster full of holes just as the N.B.A. moves to adopt a more restrictive cap structure.
"The lesson here," said John Tiene, the president of the Insurance Council of New Jersey, "is that New Jersey has a very restrictive regulatory structure which places extraordinary power in the hands of regulators to essentially manage the businesses they are regulating".
The proposed statistical framework is based on the generalized inverted Dirichlet distribution that offers a more practical and flexible alternative to the inverted Dirichlet which has a very restrictive covariance structure.
Probing digested chromatin for the region flanking the HMR boundary revealed an increase in nuclease sensitivity at the tRNA gene and within the HMR in fun30-deleted strains compared to the isogenic wildtype strain, in line with the notion that Fun30 is required to create a restrictive chromatin structure (Figure 7, right panels).
With a shortage of radiologists this input must continue, but recruitment may be hindered by a restrictive contractual structure.
In contrast, comorbidity scores in routine data attempt to simplify what will always be a complicated and imprecise clinical assessment in a restrictive coding structure.
Eliot's themes — the difficulties of communication within and without marriage; the limitations placed on women's accomplishments and expectations by restrictive social structures; the gradual substitution of resignation in the place of aspiration — have proved enduringly inspiring to generations of writers, as well as readers.
The United States has one of the least restrictive regulatory structures in the world concerning the free flow of capital.
