LEADER 02871nam 2200613 450 001 996466861303316 005 20220304143532.0 010 $a3-540-37444-2 024 7 $a10.1007/BFb0067078 035 $a(CKB)1000000000438356 035 $a(SSID)ssj0000326807 035 $a(PQKBManifestationID)12061292 035 $a(PQKBTitleCode)TC0000326807 035 $a(PQKBWorkID)10297702 035 $a(PQKB)11574658 035 $a(DE-He213)978-3-540-37444-2 035 $a(MiAaPQ)EBC5590997 035 $a(Au-PeEL)EBL5590997 035 $a(OCoLC)1066186244 035 $a(MiAaPQ)EBC6842477 035 $a(Au-PeEL)EBL6842477 035 $a(PPN)155176870 035 $a(EXLCZ)991000000000438356 100 $a20220304d1975 uy 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt 182 $cc 183 $acr 200 00$aSpectral theory and differential equations $eproceedings of the symposium held at Dundee, Scotland, July 1-19 1974 /$fedited by W. N. Everitt 205 $a1st ed. 1975. 210 1$aBerlin ;$aHeidelberg :$cSpringer-Verlag,$d[1975] 210 4$d©1975 215 $a1 online resource (XIV, 326 p.) 225 1 $aLecture Notes in Mathematics ;$v448 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-07150-4 327 $aSpectral theory of ordinary differential operators -- Quasi-linear equations of evolution, with applications to partial differential equations -- Spectral theory of partial differential operators -- Different applications of convex and nonconvex optimization, especially to differential equations -- Results and problems in the spectral theory of periodic differential equations -- Sobolev embeddings -- Integral inequalities and spectral theory -- On the deficiency indices of powers of formally symmetric differential expressions -- On the spectral theory of schrödinger and dirac operators with strongly singular potentials -- Scattering theory for differential operators, III; exterior problems -- Swirling flow -- A survey of spectral theory for pairs of ordinary differential operators -- Deficiency indices and properties of spectrum of some classes of differential operators -- Eigenvalue problems for nonlinear second order differential equations -- Left-definite multiparameter eigenvalue problems. 410 0$aLecture notes in mathematics (Springer-Verlag) ;$v448. 606 $aFunctional analysis 606 $aDifferential equations 615 0$aFunctional analysis. 615 0$aDifferential equations. 676 $a515.7 686 $a34-06$2msc 686 $a35-06$2msc 702 $aEveritt$b W. N. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996466861303316 996 $aSpectral theory and differential equations$9262767 997 $aUNISA LEADER 04070nam 22004815 450 001 9910508446203321 005 20210714073705.0 010 $a3-030-38298-2 024 7 $a10.1007/978-3-030-38298-8 035 $a(CKB)5600000000080681 035 $a(DE-He213)978-3-030-38298-8 035 $a(EXLCZ)995600000000080681 100 $a20210714d2020 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aInternational Handbook of Comparative Large-Scale Studies in Education$b[electronic resource] $ePerspectives, Methods and Findings /$fedited by Trude Nilsen, Agnes Stancel-Pi?tak, Jan-Eric Gustafsson 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2020. 215 $a1 online resource (X, 990 p.) 225 1 $aSpringer International Handbooks of Education,$x2197-1951 330 $aThis handbook is the first of its kind to provide a general and comprehensive overview of virtually every aspect of International Large Scale Assessment (ILSA). It includes historical, economic, and policy perspectives, theoretical foundations, methodology, and reviews of findings from analyses of ILSA data. After decades, during which ILSAs have generated knowledge within central areas of education research and gained increased and substantial impact on educational policy, practice and research, such a broad overview for a wide-ranging audience is much needed. With contributions from authors and editors from all continents, this handbook appeals to an international audience and keeps a neutral perspective, not favoring one ILSA over another. The handbook is suitable to be read by politicians, researchers and stakeholders who are seeking an overview of ILSAs, their history and development, and both potential benefits and limitations with regard to policy implications. The reviews of findings from studies analyzing ILSA data will be of interest to stakeholders, teachers, researchers, and policymakers. Considering that the reviews extend to all fields pertaining to educational research, the book will be valuable to all researchers interested in education. Students may use the book to learn about ILSAs in the context of policy, theoretical underpinnings, or research. Moreover, the methodology section is written in a manner that is understandable and accessible for students, stakeholders, or researchers not familiar with these data. This methodology part, however, is also a valuable resource for researchers who are familiar with ILSA data, as it provides overviews of the design and sampling procedures of several ILSAs, and includes advice on methods of analysis. Even the owners of the ILSAs may find the book valuable, as it contains overviews and insights into a number of ILSAs, provides information how the data is used by the research community, and includes recommendations for future instruments. 410 0$aSpringer International Handbooks of Education,$x2197-1951 606 $aInternational education 606 $aComparative education 606 $aAssessment 606 $aInternational and Comparative Education$3https://scigraph.springernature.com/ontologies/product-market-codes/O13000 606 $aAssessment, Testing and Evaluation$3https://scigraph.springernature.com/ontologies/product-market-codes/O33000 615 0$aInternational education. 615 0$aComparative education. 615 0$aAssessment. 615 14$aInternational and Comparative Education. 615 24$aAssessment, Testing and Evaluation. 676 $a370.116 676 $a370.9 702 $aNilsen$b Trude$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aStancel-Pi?tak$b Agnes$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aGustafsson$b Jan-Eric$4edt$4http://id.loc.gov/vocabulary/relators/edt 906 $aBOOK 912 $a9910508446203321 996 $aInternational Handbook of Comparative Large-Scale Studies in Education$92479130 997 $aUNINA