LEADER 01655nam 2200373 450 001 9910659992303321 005 20201124103353.0 010 $a0-88099-675-7 035 $a(CKB)4100000011363447 035 $a(MiAaPQ)EBC6270138 035 $a(EXLCZ)994100000011363447 100 $a20201124d2020 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aData science in the public interest $eimproving government performance in the workforce /$fJoshua D. Hawley 210 1$aKalamazoo, Michigan :$cW.E. Upjohn Institute for Employment Research,$d[2020] 210 4$dİ2020 215 $a1 online resource (xiii, 137 pages) 311 $a0-88099-674-9 330 $a"This book is about how new and underutilized types of big data sources can inform public policy decisions related to workforce development. Hawley describes how government is currently using data to inform decisions about the workforce at the state and local levels. He then moves beyond standardized performance metrics designed to serve federal agency requirements and discusses how government can improve data gathering and analysis to provide better, up-to-date information for government decision making"--$cProvided by publisher. 606 $aManpower policy$zUnited States 615 0$aManpower policy 676 $a331.110973 700 $aHawley$b Joshua D.$01120633 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910659992303321 996 $aData science in the public interest$92649567 997 $aUNINA LEADER 03181nam 22006255 450 001 9910144940603321 005 20241010160058.0 010 $a3-540-45797-6 024 7 $a10.1007/b84213 035 $a(CKB)1000000000233290 035 $a(SSID)ssj0000321811 035 $a(PQKBManifestationID)11255987 035 $a(PQKBTitleCode)TC0000321811 035 $a(PQKBWorkID)10279895 035 $a(PQKB)11019537 035 $a(DE-He213)978-3-540-45797-8 035 $a(MiAaPQ)EBC6304228 035 $a(MiAaPQ)EBC5585456 035 $a(Au-PeEL)EBL5585456 035 $a(OCoLC)1066177219 035 $a(PPN)15522705X 035 $a(EXLCZ)991000000000233290 100 $a20121227d2002 u| 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aCharacters and Cyclotomic Fields in Finite Geometry /$fby Bernhard Schmidt 205 $a1st ed. 2002. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2002. 215 $a1 online resource (VIII, 108 p.) 225 1 $aLecture Notes in Mathematics,$x0075-8434 ;$v1797 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-44243-X 320 $aIncludes bibliographical references and index. 327 $a1. Introduction: The nature of the problems -- The combinatorial structures in question -- Group rings, characters, Fourier analysis -- Number theoretic tools -- Algebraic-combinatorial tools. 2. The field descent: The fixing theorem -- Prescribed absolute value -- Bounding the absoute value -- The modulus equation and the class group. 3. Exponent bounds: Self-conjugacy exponent bounds -- Field descent exponent bounds. 4. Two-weight irreducible cyclic bounds: A necessary and sufficient condition -- All two-weight irreducible cyclic codes?- Partial proof of Conjecture 4.2.4 -- Two-intersection sets and sub-difference sets. 330 $aThis monograph contributes to the existence theory of difference sets, cyclic irreducible codes and similar objects. The new method of field descent for cyclotomic integers of presribed absolute value is developed. Applications include the first substantial progress towards the Circulant Hadamard Matrix Conjecture and Ryser`s conjecture since decades. It is shown that there is no Barker sequence of length l with 13<1<4x10^(12). Finally, a conjecturally complete classification of all irreducible cyclic two-weight codes is obtained. 410 0$aLecture Notes in Mathematics,$x0075-8434 ;$v1797 606 $aCombinatorial analysis 606 $aCombinatorics$3https://scigraph.springernature.com/ontologies/product-market-codes/M29010 615 0$aCombinatorial analysis. 615 14$aCombinatorics. 676 $a516.13 686 $a05B30$2msc 686 $a05B10$2msc 686 $a05B25$2msc 700 $aSchmidt$b Bernhard$f1967-$4aut$4http://id.loc.gov/vocabulary/relators/aut$01771472 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910144940603321 996 $aCharacters and Cyclotomic Fields in Finite Geometry$94261283 997 $aUNINA