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1. |
Record Nr. |
UNINA9910146075903321 |
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Autore |
Sun S. F. <1922-> |
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Titolo |
Physical chemistry of macromolecules [[electronic resource] ] : basic principles and issues / / S.F. Sun |
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Pubbl/distr/stampa |
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Hoboken, N.J., : John Wiley & Sons, c2004 |
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ISBN |
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1-280-54192-X |
9786610541928 |
0-471-62356-3 |
0-471-62357-1 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (583 p.) |
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Disciplina |
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Soggetti |
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Macromolecules |
Physical organic chemistry |
Electronic books. |
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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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"A Wiley-Interscience publication." |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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PHYSICAL CHEMISTRY OF MACROMOLECULES Second Edition; CONTENTS; Preface to the Second Edition; Preface to the First Edition; 1 Introduction; 1.1 Colloids; 1.2 Macromolecules; 1.2.1 Synthetic Polymers; 1.2.2 Biological Polymers; 1.3 Macromolecular Science; References; 2 Syntheses of Macromolecular Compounds; 2.1 Radical Polymerization; 2.1.1 Complications; 2.1.2 Methods of Free-Radical Polymerization; 2.1.3 Some Well-Known Overall Reactions of Addition Polymers; 2.2 Ionic Polymerization; 2.2.1 Anionic Polymerization; 2.2.2 Cationic Polymerization; 2.2.3 Living Polymers |
2.3 Coordination Polymerization2.4 Stepwise Polymerization; 2.5 Kinetics of the Syntheses of Polymers; 2.5.1 Condensation Reactions; 2.5.2 Chain Reactions; 2.6 Polypeptide Synthesis; 2.6.1 Synthesis of Insulin; 2.6.2 Synthesis of Ribonucleus; 2.7 DNA Synthesis; References; Problems; 3 Distribution of Molecular Weight; 3.1 Review of Mathematical Statistics; 3.1.1 Binomial Distribution; 3.1.2 Poisson Distribution; 3.1.3 Gaussian Distribution; 3.2 One-Parameter Equation; 3.2.1 Condensation Polymers; 3.2.2 Addition Polymers; 3.3 Two- |
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Parameter Equations; 3.3.1 Normal Distribution |
3.3.2 Logarithm Normal Distribution3.4 Types of Molecular Weight; 3.5 Experimental Methods for Determining Molecular Weight and Molecular Weight Distribution; References; Problems; 4 Macromolecular Thermodynamics; 4.1 Review of Thermodynamics; 4.2 DS of Mixing: Flory Theory; 4.3 DH of Mixing; 4.3.1 Cohesive Energy Density; 4.3.2 Contact Energy (First-Neighbor Interaction or Energy Due to Contact); 4.4 DG of Mixing; 4.5 Partial Molar Quantities; 4.5.1 Partial Specific Volume; 4.5.2 Chemical Potential; 4.6 Thermodynamics of Dilute Polymer Solutions; 4.6.1 Vapor Pressure; 4.6.2 Phase Equilibrium |
Appendix: Thermodynamics and Critical PhenomenaReferences; Problems; 5 Chain Configurations; 5.1 Preliminary Descriptions of a Polymer Chain; 5.2 Random Walk and the Markov Process; 5.2.1 Random Walk; 5.2.2 Markov Chain; 5.3 Random-Flight Chains; 5.4 Wormlike Chains; 5.5 Flory's Mean-Field Theory; 5.6 Perturbation Theory; 5.6.1 First-Order Perturbation Theory; 5.6.2 Cluster Expansion Method; 5.7 Chain Crossover and Chain Entanglement; 5.7.1 Concentration Effect; 5.7.2 Temperature Effect; 5.7.3 Tube Theory (Reptation Theory); 5.7.4 Images of Individual Polymer Chains |
5.8 Scaling and UniversalityAppendix A Scaling Concepts; Appendix B Correlation Function; References; Problems; 6 Liquid Crystals; 6.1 Mesogens; 6.2 Polymeric Liquid Crystals; 6.2.1 Low-Molecular Weight Liquid Crystals; 6.2.2 Main-Chain Liquid-Crystalline Polymers; 6.2.3 Side-Chain Liquid-Crystalline Polymers; 6.2.4 Segmented-Chain Liquid-Crystalline Polymers; 6.3 Shapes of Mesogens; 6.4 Liquid-Crystal Phases; 6.4.1 Mesophases in General; 6.4.2 Nematic Phase; 6.4.3 Smectic Phase; 6.4.3.1 Smectic A and C; 6.4.4 Compounds Representing Some Mesophases; 6.4.5 Shape and Phase |
6.4.6 Decreasing Order and DH of Phase Transition |
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Sommario/riassunto |
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Integrating coverage of polymers and biological macromolecules into a single text, Physical Chemistry of Macromolecules is carefully structured to provide a clear and consistent resource for beginners and professionals alike. The basic knowledge of both biophysical and physical polymer chemistry is covered, along with important terms, basic structural properties and relationships. This book includes end of chapter problems and references, and also:Enables users to improve basic knowledge of biophysical chemistry and physical polymer chemistry.Explores fully the principles |
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2. |
Record Nr. |
UNINA9910705793203321 |
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Autore |
Edward Joshua S. |
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Titolo |
Application Analysis and Decision with dynamic analysis / / Joshua S Edwards ; prepared by ICF International |
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Pubbl/distr/stampa |
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Adelphi, MD : , : Army Research Laboratory, , 2014 |
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Descrizione fisica |
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1 online resource (vi, 12 pages) : one color illustration |
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Soggetti |
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Databases |
Mobile apps - United States |
Information storage and retrieval systems |
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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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"ARL-CR-0754." |
"December 2014." |
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Nota di bibliografia |
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Includes bibliographical references (page 11). |
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3. |
Record Nr. |
UNINA9910821074303321 |
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Autore |
Lumsden Eunice |
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Titolo |
Child protection in the early years : a practical guide / / Eunice Lumsden ; foreword by Dr. Celia Doyle |
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Pubbl/distr/stampa |
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London, England ; ; Philadelphia, Pennsylvania : , : Jessica Kingsley Publishers, , 2018 |
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©2018 |
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ISBN |
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Descrizione fisica |
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1 online resource (232 pages) : illustrations, tables |
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Disciplina |
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Soggetti |
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Early childhood education - Social aspects - Great Britain |
Abused children - Education - Great Britain |
Child welfare - Great Britain |
Child abuse - Great Britain |
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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 indexes. |
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Nota di contenuto |
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Introduction -- Identifying and responding to child abuse -- The importance of understanding child abuse in early childhood education and care -- An introduction to attachment theory -- The impact of child abuse and adverse childhood experiences -- Legislation, policy and procedures -- Working with others -- Creating the right environment -- Reflecting on learning and practice. |
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4. |
Record Nr. |
UNINA9910508506203321 |
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Autore |
Reiss-Semmler Bettina |
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Titolo |
Schulische Inklusion als widersprüchliche Herausforderung : Empirische Rekonstruktionen zur Bearbeitung durch Lehrkräfte / Bettina Reiss-Semmler |
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Pubbl/distr/stampa |
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Bad Heilbrunn, : Verlag Julius Klinkhardt, 2019 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (160 p.) |
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Collana |
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klinkhardt forschung. Perspektiven sonderpädagogischer Forschung |
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Soggetti |
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Erziehungswissenschaften |
Förderschule |
Problemlösung |
Integration |
Lehrkräfte |
Diversität |
Perspektiven sonderpädagogischer Forschung |
Gender |
inklusive Schule |
Inklusionsdiskurs |
Heterogenität |
Sonderpädagogik |
Inklusion |
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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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Sommario/riassunto |
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Inklusion steht als normatives Konzept in einem Spannungsverhältnis zum bisher selektiv verfassten Schulsystem. Lehrkräfte an sich inklusiv entwickelnden Schulen sind daher mit der Herausforderung konfrontiert, zwischen ihrer eigenen Praxis, einer inklusiven schulischen Programmatik, dem gesellschaftlichen Leistungsverständnis und der schulischen Selektionsfunktion vermitteln zu müssen. Die vorliegende Studie wirft zunächst einen systematischen Blick auf den Inklusionsdiskurs und untersucht hieran anschließend den |
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Umgang mit diesem Spannungsverhältnis anhand von Gruppendiskussionen mit Lehrkräften an sich als inklusiv verstehenden Grundschulen. Mithilfe der Dokumentarischen Methode werden fallübergreifende Orientierungen rekonstruiert, die sich vor allem in der Verortung der Problemlösekompetenz unterscheiden. So sieht ein Teil Lehrkräfte die Verantwortung zur Lösung von Problemen, die bei der Realisierung von Inklusion entstehen, bei Externen, wie der Bildungsadministration. Andere sehen sich hingegen selbst in der Lage, die bei der Realisierung von Inklusion entstehenden Herausforderungen erfolgreich zu lösen. Bei Letzteren wird eine Parallele zu einem Teil des Inklusionsdiskurses deutlich, da Inklusion auch dort als pädagogisch lösbare Herausforderung angenommen wird. Die Arbeit zeigt diesbezüglich Anknüpfungspunkte für die weitere Entwicklung inklusiver Schulen auf. |
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