Sport and physical education in Germany

von Naul, Roland (Hrsg.), ... Hardman, Ken (Hrsg.) London: Routledge (Verlag), 2002, XVII, 224 S., Lit.

Sportive lifestyle, motor performance, and Olympic ideal of youth in Europe: Preliminary notes on a new comparitive youth sport study

von Naul, Roland (Autor), ... Pohl, Andrea (Autor)
Erschienen in Physical activity for life: East and West, South and North : the proceedings of the 9. Biennial Conference of International Society for Comparative Physical Education and Sport at the Charles University, Fac. of Physical Education and Sport, Prague, Czech Republik, [July 2-7,1994], Aachen: Meyer & Meyer (Verlag), 1995, S. 209-214, Lit.

Comparison of determinants in motivation of pupils to physical education at secondary schools in Essen (Germany) and in the Czech Republic

von Svoboda, Bohumil (Autor), ... Naul, Roland (Autor)
Erschienen in Physical activity for life: East and West, South and North : the proceedings of the 9. Biennial Conference of International Society for Comparative Physical Education and Sport at the Charles University, Fac. of Physical Education and Sport, Prague, Czech Republik, [July 2-7,1994], Aachen: Meyer & Meyer (Verlag), 1995, S. 309-311, Lit.

Psychosocial patterns of youth toward interscholastic sport: A cross-cultural analysis

von Krotee, March L. (Autor), ... Blair, Paul F. (Autor), Hardman, Ken (Autor), Naul, Roland (Autor)
Erschienen in Physical activity for life: East and West, South and North : the proceedings of the 9. Biennial Conference of International Society for Comparative Physical Education and Sport at the Charles University, Fac. of Physical Education and Sport, Prague, Czech Republik, [July 2-7,1994], Aachen: Meyer & Meyer (Verlag), 1995, S. 168-172, Lit.