LEADER 03637nam 22007094a 450 001 9910791410303321 005 20230617011550.0 010 $a0-674-04124-0 024 7 $a10.4159/9780674041240 035 $a(CKB)2560000000051223 035 $a(SSID)ssj0000273984 035 $a(PQKBManifestationID)12061402 035 $a(PQKBTitleCode)TC0000273984 035 $a(PQKBWorkID)10315900 035 $a(PQKB)10923965 035 $a(SSID)ssj0000488512 035 $a(PQKBManifestationID)11332615 035 $a(PQKBTitleCode)TC0000488512 035 $a(PQKBWorkID)10450430 035 $a(PQKB)11415075 035 $a(MiAaPQ)EBC3300589 035 $a(Au-PeEL)EBL3300589 035 $a(CaPaEBR)ebr10326134 035 $a(OCoLC)923112263 035 $a(DE-B1597)590398 035 $a(DE-B1597)9780674041240 035 $a(OCoLC)1294424661 035 $a(EXLCZ)992560000000051223 100 $a20020703d2003 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aWorking and growing up in America$b[electronic resource] /$fJeylan T. Mortimer 210 $aCambridge, Mass. $cHarvard University Press$d2003 215 $axi, 283 p. $cill 225 1 $aAdolescent lives ;$v2 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-674-01614-9 311 $a0-674-00923-1 320 $aIncludes bibliographical references (p. [249]-269) and index. 327 $tFrontmatter -- $tCONTENTS -- $tACKNOWLEDGMENTS -- $t1. SHOULD ADOLESCENTS WORK? -- $t2. THE YOUTH DEVELOPMENT STUDY -- $t3. TIME ALLOCATION AND QUALITY OF WORK -- $t4. THE ECOLOGY OF YOUTH WORK -- $t5. PRECURSORS OF INVESTMENT IN WORK -- $t6. WORKING AND ADOLESCENT DEVELOPMENT -- $t7. THE TRANSITION TO ADULTHOOD -- $t8. WORKING AND BECOMING ADULT -- $tAPPENDIX. Panel Selection -- $tNOTES -- $tREFERENCES -- $tINDEX 330 $aShould teenagers have jobs while they're in high school? Doesn't working distract them from schoolwork, cause long-term problem behaviors, and precipitate a "precocious" transition to adulthood? This report from a remarkable longitudinal study of 1,000 students, followed from the beginning of high school through their mid-twenties, answers, resoundingly, no. Examining a broad range of teenagers, Jeylan Mortimer concludes that high school students who work even as much as half-time are in fact better off in many ways than students who don't have jobs at all. Having part-time jobs can increase confidence and time management skills, promote vocational exploration, and enhance subsequent academic success. The wider social circle of adults they meet through their jobs can also buffer strains at home, and some of what young people learn on the job--not least responsibility and confidence--gives them an advantage in later work life. 410 0$aAdolescent lives ;$v2. 606 $aYouth$xEmployment$zUnited States$vLongitudinal studies 606 $aYouth$zUnited States$xAttitudes$vLongitudinal studies 606 $aSchool-to-work transition$zUnited States$vLongitudinal studies 606 $aYouth$xEmployment$zUnited States$xPsychological aspects 615 0$aYouth$xEmployment 615 0$aYouth$xAttitudes 615 0$aSchool-to-work transition 615 0$aYouth$xEmployment$xPsychological aspects. 676 $a331.3/47/0973 700 $aMortimer$b Jeylan T.$f1943-$0252336 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910791410303321 996 $aWorking and growing up in America$93815800 997 $aUNINA LEADER 04819nam 2200625Ia 450 001 9910777580103321 005 20230213211538.0 035 $a(CKB)1000000000450924 035 $a(EBL)3377495 035 $a(SSID)ssj0000176378 035 $a(PQKBManifestationID)11189023 035 $a(PQKBTitleCode)TC0000176378 035 $a(PQKBWorkID)10205861 035 $a(PQKB)11338220 035 $a(MiAaPQ)EBC3377495 035 $a(Au-PeEL)EBL3377495 035 $a(CaPaEBR)ebr10071526 035 $a(OCoLC)923270995 035 $a(EXLCZ)991000000000450924 100 $a20050322d1958 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aIllumination and visibility of radar and sonar displays$b[electronic resource] $eproceedings of a symposium /$fRobert H. Brown, editor 210 $aWashington $cNational Academy of Sciences, National Research Council$d1958 215 $a1 online resource (218 p.) 225 1 $aPublication (National Research Council (U.S.)) ;$v595 300 $aDescription based upon print version of record. 311 $a0-309-57066-2 320 $aIncludes bibliography. 327 $a""Illumination and Visibility of Radar and Sonar Displays""; ""Copyright""; ""PREFACE""; ""FOREWORD""; ""TABLE OF CONTENTS""; ""INTRODUCTION""; ""SESSION I: OPERATIONAL REQUIREMENTS FOR CATHODE-RAY TUBES AND DISPLAYS IN RELATION TO ILLUMINATION PROBLEMS""; ""Factors Affecting the Design of a Lighting System for SAGE""; ""Lighting, Building Design, and Human Factors in Systems Engineering""; ""Operational Aspects of Radar Displays Used for Air Traffic Control""; ""ILLUMINATION ENVIRONMENT FOR PRESENT-DAY AIR-TRAFFIC-CONTROL DISPLAYS""; ""EFFORTS OF TDC TO IMPROVE LIGHTING AND DISPLAY SYSTEMS"" 327 $a""ATC DISPLAY REQUIREMENTS""""Operational Requirements for Illumination and Visibility of Radar Displays in Air Force Radar Approach Control Centers""; ""FUNCTIONAL REQUIREMENTS OF THE RAPCON""; ""THE PHASE I RAPCON""; ""THE PHASE II RAPCON""; ""AN APPROACH TO THE ILLUMINATION PROBLEM""; ""Operational Requirements for Illumination in Combat Information Centers""; ""Sonar Displays""; ""SESSION II: METHODS FOR CONTROLLING AMBIENT ILLUMINATION""; ""The Rationale for Use of Controlled White Light in Radar and Sonar Spaces""; ""Some Applications of Controlled White Lighting"" 327 $a""FLIGHT PROGRESS CONSOLES""""RADAR CONSOLES""; ""ENVIRONMENT""; ""GCA LIGHTING""; ""A Broad-Band-Blue Lighting System for Radar Approach Control Centers: Evaluations and Refinements Based on Three Years of Ope""; ""PERFORMANCE CHARACTERISTICS REQUIRED FROM A SPECIALIZED LIGHTING SYSTEM IN A RADAR CONTROL ROOM""; ""OPERATIONAL SUITABILITY TESTS""; ""Relations Among Dark Adaptation, the Spectral Character of Illumination, and the Visual Task""; ""THE RELATION OF DARK ADAPTATION TO THE THRESHOLD CRITERION""; ""COMBINED FUNCTION OF RODS AND CONES"" 327 $a""EQUATION OF VARIOUS SPECTRAL DISTRIBUTIONS FOR CONE VISION""""DARK ADAPTATION FOLLOWING SPECTRALLY SELECTIVE LIGHT ADAPTATION""; ""THE CONE-TO-ROD LUMINOUS EFFICIENCY RATIO""; ""DARK ADAPTATION AS A FUNCTION OF THE CONE-ROD RATIO OF THE ADAPTING LIGHT""; ""Effects of Certain Pre-Exposure Variables on Dark Adaptation""; ""PRE-EXPOSURE TOLERANCE OF PERIPHERAL RETINA""; ""EFFECT OF PRE-EXPOSURE SIZE ON FOVEAL DARK ADAPTATION""; ""EFFECT OF PRE-EXPOSURE SIZE ON PERIPHERAL DARK ADAPTATION""; ""Making Radar Indicators Useful in High Ambient Illumination"" 327 $a""SESSION III: DISPLAY REQUIREMENTS IMPOSED BY VISUAL FACTORS""""The Interpretation of Simulated, Achromatic, Radar-Scope Targets""; ""APPARATUS""; ""PROCEDURE""; ""OPERATIONAL IMPLICATIONS""; ""The Discrimination of Simulated, Chromatic, Radar Targets""; ""APPARATUS""; ""PROCEDURE""; ""RESULTS""; ""DISCUSSION""; ""COMMENTS FOLLOWING DR. CROOK'S PAPER""; ""Some Effects of Grid Bias and Video Input Levels on Detection with an Intensity-Modulated Cathode-Ray Tube""; ""APPROACH""; ""RESULTS""; ""COMMENTS FOLLOWING MR. HAMILTON'S PAPER"" 327 $a""The Effect of Number of Signal Pulses Upon Signal Detectability With PPI Scopes"" 410 0$aPublication (National Research Council (U.S.)) ;$vno. 595. 606 $aRadar$vCongresses 606 $aSonar$vCongresses 606 $aLighting$vCongresses 615 0$aRadar 615 0$aSonar 615 0$aLighting 676 $a621.32082 701 $aBrown$b Robert Heath$0122682 712 12$aSymposium on the Illumination and Visibility of Radar and Sonar Displays 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910777580103321 996 $aIllumination and visibility of radar and sonar displays$93843055 997 $aUNINA