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1. |
Record Nr. |
UNISA990005924630203316 |
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Titolo |
N.3/2003.: Amadou Hampâté Bâ / textes réunis et présentés par Jean-François Durand |
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Pubbl/distr/stampa |
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Lecce : Argo/Alliance Française, 2003 |
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Descrizione fisica |
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Disciplina |
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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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2. |
Record Nr. |
UNINA9910454304303321 |
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Autore |
Anderson Gary L. <1948-> |
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Titolo |
Advocacy leadership [[electronic resource] ] : toward a post-reform agenda in education / / Gary L. Anderson |
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Pubbl/distr/stampa |
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New York, : Routledge, 2009 |
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ISBN |
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1-135-84779-7 |
1-282-01653-9 |
9786612016530 |
0-203-88061-7 |
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Descrizione fisica |
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1 online resource (230 p.) |
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Collana |
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The critical social thought series |
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Disciplina |
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Soggetti |
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School management and organization - Social aspects - United States |
Educational leadership - United States |
Critical pedagogy - United States |
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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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 193-205) and index. |
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Nota di contenuto |
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Book Cover; Title; Copyright; Contents; Series Editor Introduction; Foreword; Acknowledgments; Introduction; 1 School Reform, Authenticity, and Advocacy; 2 Authentic Leadership; 3 The New Economy of Schooling; 4 Disciplining Leaders; 5 Toward an Authentic Distribution of Leadership; 6 Toward a Post-Reform Agenda; Appendix A; Notes; References; Index |
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Sommario/riassunto |
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In this timely and important new book, Gary Anderson provides a devastating critique of why a managerial role for educational leaders is counterproductive, especially for improving opportunities for low-income students and students of color, and instead proposes ways of re-theorizing educational leadership to emphasize its advocacy role. Advocacy Leadership lays out a post-reform agenda that moves beyond the neo-liberal, competition framework to define a new accountability, a new pedagogy, and a new leadership role definition. Drawing on personal narrative, discourse analy |
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3. |
Record Nr. |
UNINA9911020330803321 |
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Titolo |
Electrochemical remediation technologies for polluted soils, sediments, and groundwater / / edited by Krishna R. Reddy, Claudio Cameselle |
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Pubbl/distr/stampa |
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Hoboken, NJ, : Wiley, c2009 |
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ISBN |
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9786612369124 |
9781282369122 |
1282369121 |
9780470523650 |
0470523654 |
9780470523643 |
0470523646 |
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Descrizione fisica |
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1 online resource (756 p.) |
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Altri autori (Persone) |
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ReddyKrishna R |
CameselleClaudio <1967-> |
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Disciplina |
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Soggetti |
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Soil remediation |
Soils - Electric properties |
Contaminated sediments |
Groundwater - Pollution |
Electrokinetics |
Electrolysis |
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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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Nota di contenuto |
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ELECTROCHEMICAL REMEDIATION TECHNOLOGIES FOR POLLUTED SOILS, SEDIMENTS AND GROUNDWATER; CONTENTS; PREFACE; CONTRIBUTORS; PART I Introduction and Basic Principles; 1 Overview of Electrochemical Remediation Technologies; 1.1. Introduction; 1.2. Electrochemical Technologies for Site Remediation; 1.3. Electrochemical Transport, Transfer, and Transformation Processes; 1.4. Electrochemical Removal of Inorganic Pollutants; 1.5. Electrochemical Removal of Organic Pollutants; 1.6. Electrochemical Removal of Contaminant Mixtures; 1.7. Special Considerations in Remediating Polluted Sediments |
1.8. Electrokinetic Barriers for Pollution Containment1.9. Coupled (or Integrated) Electrochemical Remediation Technologies; 1.10. Mathematical Modeling of Electrochemical Remediation; 1.11. Economic and Regulatory Considerations; 1.12. Field Applications and Lessons Learned; 1.13. Future Directions; References; 2 Electrochemical Transport and Transformations; 2.1. Introduction; 2.2. Overview; 2.3. Electrochemical Transport in Bulk Fluid; 2.4. Electrochemical Transport in Clays in the Direction of Applied Electric Field; 2.5. Electrochemical Transformations; 2.6. Summary; References |
3 Geochemical Processes Affecting Electrochemical Remediation3.1. Introduction; 3.2. Soil-Fluid-Chemical System as Active Electrochemical System; 3.3. Generation of pH Gradient; 3.4. Change of Zeta Potential of Soil Particle Surfaces; 3.5. Change in Direction of Electroosmotic Flow; 3.6. Sorption and Desorption of Contaminants onto/from Soil Particle Surfaces; 3.7. Buffer Capacity of Soil; 3.8. Complexation; 3.9. Oxidation-Reduction (Redox) Reactions; 3.10. Interactions of Geochemical Processes; 3.11. Summary; References; PART II Remediation of Heavy Metals and Other Inorganic Pollutants |
4 Electrokinetic Removal of Heavy Metals4.1. Introduction; 4.2. Principle of EK Removal of Heavy Metals from Soils; 4.3. Heavy Metal and Soil Type; 4.4. Enhancement Methods; 4.5. Remediation of Mine Tailings, Ashes, Sediments, and Sludge; 4.6. Summary; References; 5 Electrokinetic Removal of Radionuclides; 5.1. Introduction; 5.2. Electrokinetic Localization of Radioactive Nuclide Pollution; 5.3. Electrokinetic Cleaning of Ground from Radioactive Nuclides; 5.4. Summary; References; 6 Electrokinetic Removal of Nitrate and Fluoride; 6.1. Introduction |
6.2. Pollution and Health Effects of Anionic Pollutants6.3. Removal of Anionic Pollutants by Electrokinetics; 6.4. Summary; References; 7 Electrokinetic Treatment of Contaminated Marine Sediments; 7.1. Introduction; 7.2. Contaminated Sediment Treatment Options; 7.3. Electrokinetic Treatment of Sediments; 7.4. Case Study: Tests on Electrokinetic Remediation of Sea Harbor Sediments; 7.5. Summary; References; 8 Electrokinetic Stabilization of Chromium (VI)-Contaminated Soils; 8.1. Introduction; 8.2. Materials and Methods; 8.3. Experimental Results; 8.4. Discussion; 8.5. Summary; Acknowledgments |
References |
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Sommario/riassunto |
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An unmatched reference on electrochemical technologies for soil, sediment, and groundwater pollution remediation Electrochemical technologies are emerging as important approaches for effective and |
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efficient pollution remediation, both on their own and in concert with other remediation techniques. Electrochemical Remediation Technologies for Polluted Soils, Sediments and Groundwater provides a systematic and clear explanation of fundamentals, field applications, as well as opportunities and challenges in developing and implementing electrochemical remediation technologies. Writt |
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