TY - JOUR A1 - Schütze, H.G. A1 - Slowey, M. T1 - Participation and exclusion. A comparative analysis of non-traditional students and life-long learners in higher education. Y1 - 2002 DO - 10.1023/A:1019898114335 JF - Higher Education VL - 44 IS - 3-4 SP - 309 EP - -327 ER -