‘Are we being de-gifted, Miss?’ Primary school gifted and talented co-ordinators’ responses to the Gifted and Talented Education Policy in England

This is the accepted version of the following article: Koshy, V. and Pinheiro-Torres, C. (2013), ‘Are we being de-gifted, Miss?’ Primary school gifted and talented co-ordinators’ responses to the Gifted and Talented Education Policy in England. British Educational Research Journal, 39: 953–978. doi: 10.1002/berj.3021, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/berj.3021/abstract.Over a decade ago the UK government launched its gifted and talented education policy in England, yet there has been very little published research which considers how schools and teachers are interpreting and implementing the policy. By seeking the views of the gifted and talented co-ordinators (For ease of reference, the term gifted and talented (G&T) co-ordinator is used throughout the paper as a generic shorthand for the research participants who were either designated school gifted and talented co-ordinators or teachers or head teachers with responsibility for policy implementation) with responsibility for addressing the requirements of the policy, the study reported in this paper explored how primary schools in England responded to the policy. Drawing on data gathered using questionnaires with a national sample of primary schools as well as follow-up in-depth interviews with a sample of G&T co-ordinators, the authors report their findings. The study found that there was considerable unease about the concept of identifying and ‘labelling’ a group of pupils as ‘gifted and talented’. G&T co-ordinators found it difficult to interpret the policy requirements and were responding pragmatically to what they considered to be required by the government. Curriculum provision for the selected group of gifted and talented pupils was patchy. The paper concludes by identifying a need for further professional development for teachers and by challenging the policy's over-emphasis on identifying and labelling gifted and talented pupils. We posit whether the gifted and talented education policy would have been better introduced and enjoyed greater success by leaving the identification of pupils to one side and by placing greater emphasis on developing effective learning and teaching strategies instead

Endosperm sterol phenotype and germination in wheat

Free and conjugated sterols of endosperm, coats, scutellum, coleoptile and roots have been analysed at different germination stages in two wheat cultivars with different endosperm sterol phenotypes. It seems that sterol metabolism of the developing tissues, namely coleoptile and roots, is not affected by the sterol conjugation profile of the endosperm. Enough sterol is present in the mature embryo to supply the germinating axis during the observation period (144 hr at 16°). The data suggest that sterol is transferred from scutellum to coleoptile and roots during germinatio

Stability windows for proto-quark stars

We investigate the existence of possible stable strange matter and related stability windows at finite temperature for different models that are generally applied to describe quark stars, namely, the quark-mass density dependent model, the MIT bag model and the Nambu-Jona-Lasinio model. We emphasize that, although the limits for stable strange matter depend on a comparison with the ground state of 56Fe, which is a zero temperature state, the quantity that has to be used in the search for strange matter in proto-quark stars is the free energy and we analyze stability windows up to temperatures of the order of 40 MeV. The effects of strong magnetic fields on stability windows are computed and the resulting mass-radius relations for different stages of the proto-quark star are analyzed.Comment: Published versio

Quasi-Dirac neutrinos and solar neutrino data

We present an analysis of the solar neutrino data in the context of a quasi-Dirac neutrino model in which the lepton mixing matrix is given at tree level by the tribimaximal matrix. When radiative corrections are taken into account, new effects in neutrino oscillations, as $\nu_e \to \nu_s$, appear. This oscillation is constrained by the solar neutrino data. In our analysis, we have found an allowed region for our two free parameters $\epsilon$ and $m_1$. The radiative correction, $\epsilon$, can vary approximately from $5\times 10^{-9}$ to $10^{-6}$ and the calculated fourth mass eigenstate, $m_4$, 0.01 eV to 0.2 eV at 2$\sigma$ level. These results are very similar to the ones presented in the literature.Comment: 24 pages, 7 figures and 2 tables. Results and conclusion unchanged. Version published in EPJC. Figures improve