Françoise Port A Els

Bio: Françoise Port A Els is an academic researcher. The author has an hindex of 1, co-authored 1 publications receiving 711 citations.

Sous la direction de

Abstract: Mostafa ADIMY Directeur de Recherches à l’INRIA Dir. de thèse Ionel S. CIUPERCA Mâıtre de Conférence à l’Université Lyon 1 Examinateur Michael C. MACKEY Directeur de Recherche à l’Université Mc GIll Dir. de thèse Sylvie MÉLÉARD Professeur à l’Ecole Polytechnique Examinatrice Sophie MERCIER Professeur à l’Université de Pau et des Pays de l’Adour Rapportrice Laurent PUJO-MENJOUET Mâıtre de Conférence à l’Université Lyon 1 Dir. de thèse Marta TYRAN-KAMIŃSKA Professeur à l’University of Silesia Examinatrice Bernard YCART Professeur à l’Université de Grenoble Rapporteur

Bose-Einstein condensation in a gas of sodium atoms

Abstract: Bose-Einstein condensation (BEC) has been observed in a dilute gas of sodium atoms. A Bose-Einstein condensate consists of a macroscopic population of the ground state of the system, and is a coherent state of matter. In an ideal gas, this phase transition is purely quantum-statistical. The study of BEC in weakly interacting systems which can be controlled and observed with precision holds the promise of revealing new macroscopic quantum phenomena that can be understood from first principles.

第二语言习得研究 = The study of second language acquisition

Abstract: Acknowledgements Introduction PART ONE - BACKGROUND Introduction 1. Second language acquisition research: an overview PART TWO - THE DESCRIPTION OF LEARNER LANGUAGE Introduction 2. Learner errors and error analysis 3. Developmental patterns: order and sequence in second language acquisition 4. Variability in learner language 5. Pragmatic aspects of learner language PART THREE - EXPLAINING SECOND LANGUAGE ACQUISITION: EXTERNAL FACTORS Introduction 6. Social factors and second language acquisition 7. Input and interaction and second language acquisition PART FOUR - EXPLAINING SECOND LANGUAGE ACQUISITION: INTERNAL FACTORS Introduction 8. Language transfer 9. Cognitive accounts of second language acquisition 10. Linguistic universals and second language acquisition PART FIVE - EXPLAINING INDIVIDUAL DIFFERENCES IN SECOND LANGUAGE ACQUISITION Introduction 11. Individual learner differences 12. Learning strategies PART SIX - CLASSROOM SECOND LANGUAGE ACQUISITION Introduction 13. Classroom interaction and second language acquisition 14. Formal instruction and second language acquisition PART SEVEN - CONCLUSION Introduction 15. Data, theory, and applications in second language acquisition research Glossary Bibliography Author index Subject index