LEADER 04181nam 22007094a 450 001 9910973184503321 005 20250527170506.0 010 $a9780815798613 010 $a081579861X 035 $a(CKB)111087027970420 035 $a(EBL)3004321 035 $a(OCoLC)53423285 035 $a(SSID)ssj0000164728 035 $a(PQKBManifestationID)11165482 035 $a(PQKBTitleCode)TC0000164728 035 $a(PQKBWorkID)10121958 035 $a(PQKB)10854757 035 $a(OCoLC)1037512674 035 $a(MdBmJHUP)muse73359 035 $a(Au-PeEL)EBL3004321 035 $a(CaPaEBR)ebr10026251 035 $a(MiAaPQ)EBC3004321 035 $a(Perlego)876370 035 $a(EXLCZ)99111087027970420 100 $a20011120d2002 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aGovernance.com $edemocracy in the information age /$fElaine Ciulla Kamarck and Joseph S. Nye, Jr., editors ; Visions of Governance in the 21st Century 205 $a1st ed. 210 $aWashington, D.C. $cBrookings Institution Press$dc2002 215 $a1 online resource (204 p.) 300 $aDescription based upon print version of record. 311 08$a9780815702177 311 08$a0815702175 311 08$a9780815702160 311 08$a0815702167 320 $aIncludes bibliographical references and index. 327 $tInformation technology and democratic governance/$rJoseph S. Nye Jr.--$tFailure in the cybermarketplace of ideas/$rArthur Isak Applbaum--$tJames Madison on cyberdemocracy/$rDennis Thompson--$tThe impact of the Internet on civic life: an early assessment/$rWilliam A. Galston--$tRevolution, what revolution? the Internet and U.S. elections, 1992--2000/$rPippa Norris--$tPolitical campaigning on the Internet: business as usual?/$rElaine Ciulla Kamarck--$tCatching voters in the web/$rDavid C. King--$tToward a theory of federal bureaucracy for the twenty-first century/$rJane E. Fountain--$tInformation age governance: just the start of something big?/$rJerry Mechling. 330 $aA Brookings Institution Press and Visions of Governance for the 21st Century publication Advances in information technology are transforming democratic governance. Power over information has become decentralized, fostering new types of community and different roles for government. This volume--developed by the Visions of Governance in the 21st Century program at the Kennedy School of Government--explores the ways in which the information revolution is changing our institutions of governance. Contributors examine the impact of technology on our basic institutions and processes of governance, including representation, community, politics, bureaucracy, and sovereignty. Their essays illuminate many of the promises and challenges of twenty-first century government. The contributors (all from Harvard unless otherwise indicated) include Joseph S. Nye Jr., Arthur Isak Applbaum, Dennis Thompson, William A. Galston (University of Maryland), L. Jean Camp, Pippa Norris, Anna Greenberg, Elaine Ciulla Kamarck, David C. King, Jane Fountain, Jerry Mechling, and Robert O. Keohane (Duke University). 606 $aInformation society$xPolitical aspects$zUnited States 606 $aInformation technology$xPolitical aspects$zUnited States 606 $aInternet$xPolitical aspects$zUnited States 606 $aPolitical participation$zUnited States$xComputer network resources 607 $aUnited States$xPolitics and government$y2001-2009$xComputer network resources 615 0$aInformation society$xPolitical aspects 615 0$aInformation technology$xPolitical aspects 615 0$aInternet$xPolitical aspects 615 0$aPolitical participation$xComputer network resources. 676 $a320.973/0285 701 $aKamarck$b Elaine C$01820261 701 $aNye$b Joseph S.$cJr.,$f1937-2025.$01820246 712 02$aVisions of Governance in the 21st Century (Program) 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910973184503321 996 $aGovernance.com$94382105 997 $aUNINA LEADER 05524nam 2200721Ia 450 001 9911006617803321 005 20200520144314.0 010 $a9786612169106 010 $a9781282169104 010 $a1282169106 010 $a9780080931760 010 $a0080931766 035 $a(CKB)1000000000748356 035 $a(EBL)428726 035 $a(OCoLC)424572012 035 $a(SSID)ssj0000162093 035 $a(PQKBManifestationID)11159381 035 $a(PQKBTitleCode)TC0000162093 035 $a(PQKBWorkID)10200658 035 $a(PQKB)10580044 035 $a(MiAaPQ)EBC428726 035 $a(PPN)170246035 035 $a(FR-PaCSA)41001470 035 $a(FRCYB41001470)41001470 035 $a(EXLCZ)991000000000748356 100 $a20090401d2009 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aGeophysical electromagnetic theory and methods /$fMichael S. Zhdanov 210 $aOxford $cElsevier$d2009 215 $a1 online resource (869 p.) 225 1 $aMethods in geochemistry and geophysics ;$v43 300 $aDescription based upon print version of record. 311 08$a9780444638915 311 08$a0444638911 311 08$a9780444529633 311 08$a0444529632 320 $aIncludes bibliographical references and index. 327 $aFront Cover; Geophysical Electromagnetic Theory and Methods; Copyright Page; Contents; Preface; Part I: Introduction to Field Theory; Chapter 1. Differential Calculus of Vector Fields and Differential Forms; 1.1 The Basic Differential Relationships of Field Theory; 1.2 The Basic Integral Relationships of Field Theory; 1.3 Differential Forms in Field Theory; References and Recommended Reading; Chapter 2. Foundations of Field Theory; 2.1 Field Generation; 2.2 Stationary Field Equations and Methods of Their Solutions; 2.3 Scalar and Vector Potentials of the Stationary Field 327 $a2.4 Nonstationary Fields and Differential FormsReferences and Recommended Reading; Part II: Foundations of Electromagnetic Theory; Chapter 3. Electromagnetic Field Equations; 3.1 Maxwell's Equations and Boundary Conditions; 3.2 Time-Harmonic Electromagnetic Field; 3.3 Electromagnetic Energy and Poynting's Theorem; 3.4 Electromagnetic Green's Tensors; 3.5 Reciprocity Relations; References and Recommended Reading; Chapter 4. Models of Electromagnetic Induction in the Earth; 4.1 Models of Electromagnetic Fields; 4.2 Static Electromagnetic Fields 327 $a4.3 Electromagnetic Field Diffusion in Conductive Media4.4 Electromagnetic Waves; References and Recommended Reading; Chapter 5. Electromagnetic Fields in Horizontally Stratified Media; 5.1 Plane Wave Propagation in a Layered Earth; 5.2 Spectral Method of Computing EM Fields in Horizontally Stratified Media; 5.3 Electromagnetic Field of an Arbitrary System of Magnetospheric Currents in a Horizontally Homogeneous Medium; 5.4 Eectromagnetic Fields Generated in Layered Earth by Electric and Magnetic Dipole Transmitters; References and Recommended Reading 327 $aChapter 6. Electromagnetic Fields in Inhomogeneous Media6.1 Integral Equation Method; 6.2 Integral Equation Method in Models with Inhomogeneous Background Conductivity; 6.3 Family of Linear and Nonlinear Integral Approximations of the Electromagnetic Field; 6.4 Differential Equation Methods; References and Recommended Reading; Part III: Inversion and Imaging of Electromagnetic Field Data; Chapter 7. Principles of Ill-Posed Inverse Problem Solution; 7.1 Ill-Posed Inverse Problems; 7.2 Foundations of Regularization Theory; 7.3 Regularization Parameter; References and Recommended Reading 327 $aChapter 8. Electromagnetic Inversion8.1 Linear Inversions; 8.2 Nonlinear Inversion; 8.3 Quasi-Linear Inversion; 8.4 Quasi-Analytical Inversion; References and Recommended Reading; Chapter 9. Electromagnetic Migration; 9.1 Electromagnetic Migration in the Time Domain; 9.2 Analytic Continuation and Migration in the (k,?) Domain; 9.3 Finite Difference Migration; 9.4 Visualization of Geoelectric Structures by Use of Migration in the Frequency and Time Domains; 9.5 Migration Versus Inversion; References and Recommended Reading; Part IV: Geophysical Electromagnetic Methods 327 $aChapter 10. Electromagnetic Properties of Rocks and Minerals 330 $aIn this book the author presents state-of-the-art geophysical electromagnetic (EM) theory and methods of EM geophysics. The book brings together fundamental theory of EM field and practical aspects of EM exploration for mineral and energy resources. The book is divided in four parts covering the foundations of the field theory and its applications to the applied electromagnetic geophysics, including new emerging methods of the marine EM exploration. The first part is an introduction to the field theory required for understanding the basics of geophysical electromagnetic theory. The second 410 0$aMethods in geochemistry and geophysics ;$v43. 606 $aElectromagnetic measurements 606 $aProspecting$xGeophysical methods 615 0$aElectromagnetic measurements. 615 0$aProspecting$xGeophysical methods. 676 $a622.153 676 $a622.15 700 $aZhdanov$b Mikhail Semenovich$0771808 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911006617803321 996 $aGeophysical electromagnetic theory and methods$94392838 997 $aUNINA