RT Book T1 The ambitious generation: America's teenagers, motivated but directionless A1 Schneider, Barbara A1 Schneider, Barbara L. A1 Stevenson, David 1942- LA English PP New Haven, Conn. u.a. PB Yale University Press YR 1999 UL https://krimdok.uni-tuebingen.de/Record/083151265 NO Includes bibliographical references CN HQ799.U65 SN 0300079826 K1 Teenagers : United States : Social conditions : Longitudinal studies K1 Adolescent Psychology : United States : Longitudinal studies K1 Motivation (Psychology) in adolescence : United States : Longitudinal studies K1 Motivation Psychology in adolescence : United States : Longitudinal studies K1 USA : Jugend : Motivation : Längsschnittuntersuchung