REFERENCES
- Bartlett , R.M. and Brierley , H. 1992 . “ A 3D video analysis of two types of parallel ski turn ” . In In International Scientific Congress, Sport and Mountain Abstracts , 2 Grenoble : International Olympic Committee .
- Boneau , C.A. 1960 . The effects of violating the assumptions underlying the t-test . Psychological Bulletin , 57 : 49 – 64 .
- Box , G.E.P. 1953 . Non-normality and tests on variance . Biometrika , 40 : 318 – 335 .
- Brierley , H. and Bartlett , R.M. 1991 . A three-dimensional video analysis of the kinematic differences between experienced and novice skiers performing two types of parallel ski turn . Journal of Sports Sciences , 9 : 395
- Cohen , J. 1988 . Statistical Power Analysis of the Behavioural Sciences , New York : Academic Press .
- Drenk , V. 1994 . Bildmeßverfahren für schwenk und neigbare sowie in der Brennweite variierbare Kameras . Schriftenreihe zur angewandten Trainingswissenschaft , 1 : 130 – 142 .
- Hay , J.G. 1973 . The Biomechanics of Sports Techniques , Englewood Cliffs, NJ : Prentice-Hall .
- Hoppichler , F. 1994 . Die Österreichische Skischule , Vienna : Herant-Verlag .
- Howe , J. 1983 . Skiing Mechanics , Laporte, CO : Poudre Press .
- Howell , D.C. 1992 . Statistical Methods for Psychology , Belmont, CA : Duxbury Press .
- Lind , D. and Sanders , S.P. 1997 . The Physics of Skiing , Woodbury, NY : AIP Press .
- Müller , E. 1994 . Analysis of the biomechanical characteristics of different swinging techniques in alpine skiing . Journal of Sports Sciences , 12 : 261 – 278 .
- Norusis , M.J. 1992 . SPSS for Windows Advanced Statistics Release 5 , Chicago, IL : SPSS Inc .
- O'Brien , R.G. 1981 . A simple test for variance effects in experimental designs . Psychological Bulletin , 89 : 570 – 574 .
- Thomas , J.R. and Nelson , J.K. 1990 . Research Methods in Physical Activity , Champaign, IL : Human Kinetics .
- Yeadon , M.R. 1989 . A method for obtaining three-dimensional data on ski jumping using pan and tilt cameras . International Journal of Sport Biomechanics , 5 : 238 – 247 .