51,230 research outputs found
Children and young peopleās wellbeing monitor for Wales: evidence review; report prepared on behalf of the Welsh Assembly, Government Social Research Division
The development of the secondary vocational curriculum in a northern local authority in England
This paper reports on the findings from the evaluation of two projects directed at improving the vocational provision in a Northern Local Authority in England during 2006. The two projects are: Pathways to Success - partly funded by the European Social Fund and Rotherham Ready - with the evaluation funded by the Regional Development Agency, Yorkshire Forward. The evaluation of the two projects had different but overlapping intentions that reflect each project's contribution to the development of the vocational curriculum 14-16 in the local authority. Rotherham Ready has been characterised as a Learning-oriented evaluation whereas Pathways to Success has followed a more traditional evaluation model with more attention given to outputs and the achievements of pupils. However ultimately both investigate the change in culture within schools as they promote a more vocational curriculum for 14-16 year old students</p
The interminable issue of effectiveness: substantive purposes, outcomes and research challenges in the advancement of environmental impact assessment theory
Submicrosecond time transfer between the United States, United Kingdom, and Australia via satellite
During 1972 time transfer experiments were run between the U.S. Naval Observatory and the Royal Greenwich Observatory and, in 1973, between the U.S. Naval Observatory and the Division of National Mapping in Canberra, Australia. In both cases the time transfer agent was the TIMATION 2 satellite, 1969-82B. The satellite ephemerides were computed from data provided by the Defense Mapping Agency TRANET. This net tracked the satellite's Doppler transmissions. The phase of the satellite clock was determined from knowledge of the position of the satellite and of the observer and the computed distance between the two. By monitoring the clock on successive passes the rate of the satellite clock was determined at Washington. By again monitoring the satellite clock at the distant station the satellite clock could be compared to the local clock and this local clock compared to the U.S. Naval Observatory clocks. In 1972 the RMS of observations at Greenwich deviated by approximately 1/4 microsecond from a straight line when compared to the Naval Observatory. In 1973 the observation errors at Canberra were approximately half as great
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Crystallization of calcite from amorphous calcium carbonate: earthworms show the way
No abstract available
Pathways to "opportunity and excellence": collaborative curriculum innovation in South Yorkshire
This paper reports on two aspects of a large-scale curriculum project currently taking place in four LEAs in South Yorkshire. The first of these is concerned with the positive and negative influences on effective curriculum innovation and is addressed from the perspective of the LEA project managers who are managing the delivery of the project in the region's schools. The second aspect considers what the pupils (Year 10, age 14-15) think about the new learning opportunities. The project is set in the context of regional regeneration. The paper concludes that the extremely positive responses from the sample of pupils in all three strands of the programme indicate that the greater emphasis on vocational work and work experience in schools is having a strong motivational effect on pupils who are responding with improved attendance, behaviour and achievement.</p
Planetary atlases
Two kinds of planetary map atlases are in production. Atlases of the first kind contain reduced-scale versions of maps in hard-bound books with dimensions of 11 x 14 inches. These new atlases are intended to: (1) provide concise but comprehensive references to the geography of the planets needed by planetary scientists and others; and (2) allow inexpensive access to the planetary map dataset without requiring acquisition and examination of tens or hundreds of full-size map sheets. Two such atlases have been published and a third is in press. Work was begun of an Atlas of the Satellite of the Outer Planets. The second kind of atlas is a popular or semi-technical version designed for commercial publication and distribution. The first edition, The Atlas of the Solar System, is nearly ready for publication. New funding and contracting constraints now make it unlikely that the atlas can be published in the format originally planned. Currently, the possibility of publishing the maps through the U.S. Geological Survey as a series of folios in the I-map series is being explored. The maps are global views of each solid-surface body of the Solar System. Each map shows airbrushed relief, albedo, and, where available, topography. A set of simplified geologic maps is also included. All of the maps are on equal-area projections. Scales are 1:40,000,000 for the Earth and Venus; 1:2,000,000 for the Saturnian satellites Mimas and Enceladus and the Uranian satellite Miranda; 1:100,000 for the Martian satellites, Phobos and Deimos; and 1:10,000,000 for all other bodies
Standing Swells Surveyed Showing Surprisingly Stable Solutions for the Lorenz '96 Model
The Lorenz '96 model is an adjustable dimension system of ODEs exhibiting
chaotic behavior representative of dynamics observed in the Earth's atmosphere.
In the present study, we characterize statistical properties of the chaotic
dynamics while varying the degrees of freedom and the forcing. Tuning the
dimensionality of the system, we find regions of parameter space with
surprising stability in the form of standing waves traveling amongst the slow
oscillators. The boundaries of these stable regions fluctuate regularly with
the number of slow oscillators. These results demonstrate hidden order in the
Lorenz '96 system, strengthening the evidence for its role as a hallmark
representative of nonlinear dynamical behavior.Comment: 10 pages, 8 figure
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