3,223 research outputs found

    Inclusive early childhood education : an analysis of 32 European examples

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    This report is part of the three-year Inclusive Early Childhood Education (IECE) project run by the European Agency for Special Needs and Inclusive Education (the Agency) from 2015 to 2017. The project aims to identify, analyse and subsequently promote the main characteristics of quality inclusive pre-primary education for all children from three years of age to the start of primary education. This report presents the results of a qualitative analysis of 32 descriptions of examples of IECE provisions across Europe. The descriptions were submitted to the project in August 2015. The findings represent European practitioners’ perceptions of and practices for IECE. An inductive thematic data analysis method was used, in that themes or issues were initially derived from reading the descriptions. This inductive process was, however, also intertwined with relevant theory, particularly the Agency’s ‘ultimate vision for inclusive education systems’ that: ... ensure that all learners of any age are provided with meaningful, high‐quality educational opportunities in their local community, alongside their friends and peers(European Agency, 2015, p. 1). In total, 25 subthemes were identified. These were organised into a new Ecosystem Model of Inclusive Early Childhood Education, which is also presented in a comprehensive diagram (Figure 1). Two major perspectives previously used in describing the quality of ECE settings inspired this new model. These are the Outcome-Process-Structure model and the Ecological Systems model. The subthemes were subsequently grouped into five main themes: • Theme 1: The first main and central theme is ‘Child belongingness, engagement and learning’, often generally understood as active participation. This participation is regarded as both the main outcome and process of IECE. • Theme 2: Five major processesinvolving the child’s direct experience in the IECE setting enable this central outcome and process. These processes are: − Positive interaction with adults and peers − Involvement in play and other daily activities − A child-centred approach − Personalised assessment for learning − Accommodations, adaptations and support. • Theme 3: These processes are in turn supported by structural factors, consisting of the physical, social, cultural and educational environment. These factors may operate at different ecological levels. Some operate within the ECE setting and include: − A warm welcome for every child and family − Family involvement within the ECE setting. − A holistic curriculum designed for all children’s needs − An environment designed for all children − Staff who are appropriately qualified for IECE − A culturally-responsive social and physical environment − Inclusive leadership committed to respect and engagement for all individuals − Collaboration and shared responsibility among all stakeholders. • Theme 4: Inclusive processes experienced by the child are also influenced by more distant structural factors in the community surrounding the ECE setting. These include: − Collaboration between the ECE setting and the children’s families − Relevant in-service training for ECE staff − Wider community commitment and support for serving all children − Inter-disciplinary and inter-agency co-operation of services from outside the ECE setting that serve the children in the pre-school − Organising smooth transitions between home and the ECE setting. • Theme 5: Finally, the analysis found a number of structural factors operating at the macro-system level. These factors were not in direct contact with the ECE setting. However, they still influenced inclusive processes in the setting. They are: − A rights-based approach to ECE − Provision of mainstream ECE access for all − Setting up regional/national standards for a holistic IECE curriculum − Availability of initial education for teachers and other staff for IECE − Good governance and funding systems for IECE − Procedures for regular monitoring and evaluation. This overview of the ecosystem of outcomes, processes and structures for IECE is presented in the Results chapter. Five evidence-based chapters, dedicated to each of the five main themes, follow this. Each chapter presents a brief description of each of the outcome, process or structural factors within each main theme. These are accompanied by one to five quotations from each of the 32 example descriptions. The quotations illustrate and provide concrete evidence of what constitutes quality outcomes, processes and structures that are prevalent across Europe. The quotations were chosen both to reflect the different types of IECE concepts and practices, and to reflect the variety of countries and cultures where they occur. They are intended to stimulate inclusive developments in research, policy and practice in Europe and internationally. Finally, the Conclusion highlights the added value that this analysis contributes to IECE research, policy and practice. Four new insights are addressed: 1. The development of the new Ecosystem Model of IECE, inspired by two previous major models, should clarify the understanding of the issues related to quality ECE. 2. The analysis shows how, within an inclusive perspective, IECE’s primary goal is best conceived as that of ensuring quality outcomes for all children in terms of participation. This is described here as belongingness, engagement and learning. 3. The analysis shines a new light on the major processes in which children are directly involved and which mostinfluence each child’s participation and learning. These need to be a major focus of any intervention to improve ECE quality. 4. The analysis clarifies the structural factors needed to support the development of more inclusive ECE settings. It also shows how these factors are related to local and national policies and practices. Situating the structures at the ECE setting, community and regional/national levels isimportant in levering them to bring about the changes needed to enable each child to participate and learn.peer-reviewe

    Relevance of baseline hard proton-proton spectra for high-energy nucleus-nucleus physics

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    We discuss three different cases of hard inclusive spectra in proton-proton collisions: high pTp_T single hadron production at s\sqrt{s}\approx 20 GeV and at s\sqrt{s} = 62.4 GeV, and direct photon production at s\sqrt{s} = 200 GeV; with regard to their relevance for the search of Quark Gluon Plasma signals in A+A collisions at SPS and RHIC energies.Comment: Proceeds. Hot Quarks 2004 Int. Workshop on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions. 26 pages. 26 figs. [minor corrs., refs. added

    QCD corrections to the t-->H+b decay within the minimal supersymmetric standard model

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    I present the contribution of gluinos and scalar quarks to the decay rate of the top quark into a charged Higgs boson and a bottom quark within the minimal supersymmetric standard model, including the mixing of the scalar partners of the left- and right-handed top quark. I show that for certain values of the supersymmetric parameters the standard QCD loop corrections to this decay mode are diminished or enhanced by several 10 per cent. I show that not only a small value of 3 GeV for the gluino mass (small mass window) but also much larger values of several hundreds of GeV's have a non-neglible effect on this decay rate, against general belief. Last but not least, if the ratio of the vacuum expectation values of the Higgs bosons are taken in the limit of v1v2v_1\ll v_2 I obtain a drastic enhancement due to a tanβ\tan\beta\ dependence in the couplings.Comment: UQAM-PHE-94/01, 6 pages, plain tex, 4 figures not included, available under request via mail or fa

    Multiple Interactions in Two-Photon Collisions

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    We compute cross sections for events where two pairs of partons scatter off each other in the same γγ\gamma\gamma reaction, giving rise to at least 3 high--{\mbox{pTp_T^{}}} jets. Unlike in {\mbox{ppˉp \bar p}}\ collisions we find the signal to lie well above the background from higher order QCD processes. If the usual ``eikonaliztion" assumption is correct, the signal should be readily observable at LEP2, and might already be detectable in data taken at TRISTAN.Comment: 8 pages, plain LaTeX, 2 figures (not included). A compressed PS file of the entire paper, including figures, can be obtained via anonymous ftp from ftp://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-921.ps.

    Transverse Momentum Spectra of Pions in Particle and Nuclear Collisions and Some Ratio-Behaviours: Towards A Combinational Approach

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    The nature of transverse momentum dependence of the inclusive cross-sections for secondary pions produced in high energy hadronic(PPPP), hadronuclear(PAPA) and nuclear(AAAA) collisions has here been exhaustively investigated for a varied range of interactions in a unified way with the help of a master formula. This formula evolved from a new combination of the basic Hagedorn's model for particle(pion) production in PP scattering at ISR range of energies, a phenomenological approach proposed by Peitzmann for converting the results of NN(PP)NN(PP) reactions to those for either PAPA or AAAA collisions, and a specific form of parametrization for mass number-dependence of the nuclear cross sections. This grand combination of models(GCM) is then applied to analyse the assorted extensive data on various high energy collisions. The nature of qualitative agreement between measurements and calculations on both the inclusive cross-sections for production of pions, and some ratios of them as well, is quite satisfactory. The modest successes that we achieve here in dealing with the massive data-sets are somewhat encouraging in view of the diversity of the reactions and the very wide range of interaction energies.Comment: 19 pages, 19 figure

    Signals for Double Parton Scattering at the Fermilab Tevatron

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    Four double-parton scattering processes are examined at the Fermilab Tevatron energy. With optimized kinematical cuts and realistic parton level simulation for both signals and backgrounds, we find large samples of four-jet and three-jet+one-photon events with signal to background ratio being 20\%-30\%, and much cleaner signals from two-jet+two-photon and two-jet+e+ee^+e^- final states. The last channel may provide the first unambiguous observation of multiple parton interactions, even with the existing data sample accumulated by the Tevatron collider experiments.Comment: 7 pages, plain LaTeX, 2 tables, no figures. A compressed PS file is available by anonymous ftp at ftp://phenom.physics.wisc.edu/pub/preprints/1996/madph-96-945.ps.

    Single - particle correlations in events with the total disintegration of nuclei

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    New experimental data on the behaviour of the single-particle two-dimensional correlation functions R versus Q (Q is the number of nucleons emitted from nuc- lei) and Ap (Ap is the mass of projectile nuclei) are presented in this paper. The interactions of protons, d, 4He and 12C nuclei with carbon nuclei (at a momentum of 4.2 A GeV/c) are considered.The values of R are obtained separately for pi minus mesons and protons.In so doing,the values of R are normalized so that -1=<R=<1.The value of R=0 corresponds to the case of the absence of corre- lations.It has been found that the Q- and Ap-dependence of R takes place only for weak correlations (R< 0.3).In the main (90 %),these correlations are con- nected with the variable pt and have a nonlinear character, that is the regi- ons with different characters of the Q-dependence of R are separated: there is a change of regimes in the Q-dependences of R.The correlations weaken with increasing Ap, and the variable R gets the least values of all the considered ones in 12CC interactions.Simultaneously with weakening the correlations in the region of large Q, the character of the Q-dependence of R changes.Comment: 17 pages, submitted to Phys. Rew.
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