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1. |
Record Nr. |
UNISA996466707303316 |
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Titolo |
Rotating Objects and Relativistic Physics [[electronic resource] ] : Proceedings of the El Escorial Summer School on Gravitation and General Relativity 1992: Rotating Objects and Other Topics Held at El Escorial, Spain, 24–28 August 1992 / / edited by F.J. Chinea, L.M. Gonzales-Romero |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1993 |
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ISBN |
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Edizione |
[1st ed. 1993.] |
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Descrizione fisica |
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1 online resource (XII, 308 p. 13 illus.) |
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Collana |
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Lecture Notes in Physics, , 0075-8450 ; ; 423 |
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Disciplina |
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Soggetti |
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Gravitation |
Physics |
Quantum physics |
Quantum computers |
Spintronics |
Observations, Astronomical |
Astronomy—Observations |
Classical and Quantum Gravitation, Relativity Theory |
Mathematical Methods in Physics |
Numerical and Computational Physics, Simulation |
Quantum Physics |
Quantum Information Technology, Spintronics |
Astronomy, Observations and Techniques |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Equilibrium configurations of general relativistic rotating stars -- Axisymmetric stationary solutions of Einstein's equations -- The dyadic approach to solutions for rotating rigid bodies -- Stationary and axisymmetric perfect-fluid solutions to Einstein's equations -- Black-Holes in X-Ray Binaries -- General relativistic stationary axisymmetric rotating systems -- The superposition of two Kerr-Newman solutions |
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-- Stationary black holes rotate differentially -- Differentially rotating perfect fluids -- Rotating barotropes -- Matching of stationary axisymmetric space-times -- Axial symmetry and conformal killings -- Numerical relativistic hydrodynamics -- Singularity-free spacetimes -- On radiative solutions in general relativity -- Application of Wahlquist-Estabrook method to relativity vacuum equations with one Killing vector -- On the regularity of spherically symmetric static spacetimes -- Shock capturing methods in 1D numerical relativity -- Invariance transformations of the class y? = F(x) y N of differential equations arising in general relativity -- Relativistic Kinetic Theory and cosmology -- Colliding gravitational waves with variable polarization -- The monopole — Quadrupole solution of Einstein's equations -- Effective action methods in cosmology: The back-reaction problem -- Quantization in a colliding plane wave spacetime -- Coleman's mechanism in Jordan-Brans-Dicke gravity -- No-boundary condition in multidimensional gravity -- Distance of matter inside an Einstein-Strauss vacuole -- Conformally stationary cosmological models -- L-Rigidity in Newtonian approximation -- Presymplectic manifolds and conservation laws -- On a project for a repetition of the Michelson - Morley experiment -- Nonlinear evolution of cosmological inhomogeneities -- The great attractor and the COBE quadrupole. |
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Sommario/riassunto |
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This book addresses physicists working in general relativity, astrophysics and cosmology. The contributions are based on reports given at a summer school the goal of which was to review modern research for students. The school was centered on the study of gravitational fields corresponding to rotating objects of astrophysical interest, under different viewpoints: theoretical, numerical and observational. Special emphasis is put on the analysis of interior and exterior fields of stationary axisymmetric systems. Lectures and contributions, collected here in Part I, ranged from basic information useful to newcomers to technical points pertaining to current research in this area. Part II contains lectures and contributions on other aspects of gravitation theory. |
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2. |
Record Nr. |
UNISA996571851303316 |
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Titolo |
English Language Teaching in South America : Policy, Preparation and Practices / / Lía D. Kamhi-Stein, Gabriel Díaz Maggioli, Luciana C. de Oliveira |
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Pubbl/distr/stampa |
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Blue Ridge Summit, PA : , : Multilingual Matters, , [2017] |
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©2017 |
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ISBN |
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1-78309-797-3 |
1-78309-796-5 |
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Descrizione fisica |
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1 online resource (262 pages) : illustrations |
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Collana |
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Bilingual Education & Bilingualism |
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Disciplina |
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Soggetti |
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Language policy - South America |
English language - Study and teaching - South America |
Education, Bilingual - South America |
South America Languages Political aspects |
South America Languages |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Frontmatter -- Contents -- Acknowledgments -- Contributors -- Introduction -- 1. English Language Teaching Expansion in South America: Challenges and Opportunities -- 2. Ideologies and Discourses in the Standards for Language Teachers in South America: A Corpus-Based Analysis -- 3. Language Policy and Language Practice in Uruguay: A Case of Innovation in English Language Teaching in Primary Schools -- 4. Language Teaching in the Brazilian Changing Scenario of Language Education Policies -- 5. Teacher Educational Reform: The Case in Ecuador -- 6.What Happens with English in Chile? Challenges in Teacher Preparation -- 7. Integrating Technology in Argentine Classrooms: The Case of a Buenos Aires Teacher Education School -- 8. Examining Teacher Perspectives on Language Po licy in the City of Buenos Aires, Argentina -- 9. Film as a Consciousness- Raising Tool in ELT -- 10. Students’ Beliefs about Learning English as a Foreign Language at Secondary Schools in Argentina -- 11. Toward a Multimodal Critical Approach to the Teaching of EFL in Brazil -- 12. |
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Seeking Information to Promote Effective Curriculum Renewal in a Colombian School -- Epilogue -- Index |
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Sommario/riassunto |
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This book investigates new English language policies and initiatives which have been introduced and implemented across Argentina, Brazil, Chile, Colombia, Ecuador, Uruguay and Venezuela. Chapters are organized around three themes. Chapters in the first section critically examine newly-implemented English language policies, as well as factors that contribute to and prevent the implementation of such policies. Chapters in the second section describe and analyze current teacher preparation and teacher development initiatives, in addition to the challenges and opportunities associated with such initiatives. Finally, the third section features school- and classroom-based research designed to investigate the status of English language teaching and the implementation of innovative programs. All authors have a first-hand understanding of the South American context and draw on references and resources which originate beyond Inner Circle countries. The book showcases examples of innovation and success in a variety of complex contexts and will serve as a starting point for researchers, as well as being of interest to students, policymakers and stakeholders. |
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3. |
Record Nr. |
UNISANNIORAV0072209 |
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Titolo |
Regole italiane di catalogazione per autori |
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Pubbl/distr/stampa |
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Roma, : Istituto centrale per il catalogo unico delle biblioteche italiane e per le informazioni bibliografiche, 1982 |
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Titolo uniforme |
Regole italiane di catalogazione per autori |
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Descrizione fisica |
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Classificazione |
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Disciplina |
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025.3 |
025.32 |
025.320945 |
025.322 |
025.324 |
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Soggetti |
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Catalogazione per autori - Regole italiane |
Catalogazione per autori |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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In testa al frontespizio: Ministero per i beni culturali e ambientali |
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