‘Optimal’ versus ‘Maximal’ Public Access to Documents: a Brief Note on EU Case Law. European Policy Brief No. 4, September 2011

With the legislative reform of Regulation No 1049/2001 on Public Access to Documents stuck in a political deadlock for the last 3-4 years, this policy brief reflects on the main trends in the sizeable - not uncontroversial - body of case law by which the Court of Justice of the European Union has shaped to an important extent the right of public access to documents within the Union. Indeed, when policy-makers eventually manage to move beyond the current political stalemate, they will simply be obliged to take into account and respond to these jurisprudential interpretations. Hence, this policy brief aims to raise policy-makers’ awareness of the different issues at stake in this dossier and pleads in favour of ‘optimal’ as

Identification, quantification and structuring of two-lane rural highway safety problems and solutions. Volume I - technical report. Final report.

Federal Highway Administration, Washington, D.C.

Sperner's theorem on maximal-sized antichains and its generation /

Includes bibliographical references.

On finding the maximal elements in a set of plane vectors /

"UIUCDCS-R-74-667"

The structuring and analysis of complex system problems.

"A paper presented at the Operations Research Society of America, Nineteenth National Meeting, Chicago, Illinois, May 25-26, 1961."

Structuring U.S. forces after the Cold War : costs and effects of increased reliance on the reserves.

"September 1992"--Cover.

More maximal arcs in Desarguesian projective planes and their geometric structure

In a previous paper R. Mathon gave a new construction method for maximal arcs in finite Desarguesian projective planes via closed sets of conics, as well as giving many new examples of maximal arcs. In the current paper, new classes of maximal arcs are constructed, and it is shown that every maximal arc so constructed gives rise to an infinite class of maximal arcs. Apart from when they are of Denniston type or dual hyperovals, closed sets of conics are shown to give maximal arcs that are not isomorphic to the known constructions. An easy characterisation of when a closed set of conics is of Denniston type is given. Results on the geometric structure of the maximal arcs and their duals are proved, as well as on elements of their collineation stabilisers.

Structuring cooperative group work in classrooms

Cooperative, small-group learning is widely recognised as a pedagogical practice that promotes learning and socialisation across a range of curriculum areas from primary school through to high school and college. When children work cooperatively together, they learn to give and receive help, share their ideas and listen to other students’ perspectives, seek new ways of clarifying differences, resolving problems, and constructing new understandings and knowledge. The result is that students attain higher academic outcomes and are more motivated to achieve than they would be if they worked alone. This paper provides an overview of five different studies that the author has conducted that demonstrate clearly the importance of explicitly structuring cooperative small-group work in classrooms if children are to derive the benefits widely attributed to this pedagogical practice.

On the spectrum of non-Denniston maximal arcs in PG(2,2h)

In 1969, Denniston gave a construction of maximal arcs of degree n in Desarguesian projective planes of even order q, for all n dividing q. Recently, Mathon gave a construction method that generalized that of Denniston. In this paper we use that method to give maximal arcs that are not of Dermiston type for all n dividing q, 4 < n < q/2, q even. It is then shown that there are a large number of isomorphism classes of such maximal arcs when n is approximately rootq. (C) 2003 Elsevier Ltd. All rights reserved.

Assessing moth migration and population structuring in Helicoverpa annigera (Lepidoptera : Noctuidae) at the regional scale: Example from the Darling Downs, Australia

Analysis of gene flow and migration of Helicoverpa armigera (Hubner) in a major cropping region of Australia identified substantial genetic structuring, migration events, and significant population genotype changes over the 38-mo sample period from November 1999 to January 2003. Five highly variable microsatellite markers were used to analyze 916 individuals from 77 collections across 10 localities in the Darling Downs. The molecular data indicate that in some years (e.g., April 2002-March 2003), low levels of H. armigera migration and high differentiation between populations occurred, whereas in other years (e.g., April 2001-March 2002), there were higher levels of adult moth movement resulting in little local structuring of populations. Analysis of populations in other Australian cropping regions provided insight into the quantity and direction of immigration of H. armigera adults into the Darling Downs growing region of Australia. These data provide evidence adult moth movement differs from season to season, highlighting the importance of studies in groups such as the Lepidoptera extending over consecutive years, because short-term sampling may be misleading when population dynamics and migration change so significantly. This research demonstrates the importance of maintaining a coordinated insecticide resistance management strategy, because in some years H. armigera populations may be independent within a region and thus significantly influenced by local management practices; however, periods with high migration will occur and resistance may rapidly spread.