Effect of Peer Presence on Psychomotor Measures with EMR Children

AAHPER special fitness test manual for mildly mentally retarded persons. Washington DC: AAHPER, 1976.

Baumgartner T. A. Criterion score for multiple trial measures. Research Quarterly, 1974, 45, 193–197.

Daniels L. K. , & Hansen K. P. Effects of social reinforcement and visual feedback on work production among mentally retarded sheltered workshop clients. Psychological Reports, 1976, 39, 664.

Dunn J. M. Reliability of selected psychomotor measures with mentally retarded adult males. Perceptual and Motor Skills, 1978, 46, 295–301.

Glencross D. J. The nature of the vertical jump test and the standing broad jump. Research Quarterly, 1966, 37, 353–359.

Hillery J. M. , & Fugita S. S. Group size effects in employment testing. Educational and Psychological Measurement, 1975, 35, 745–750.

Kroll W. Reliability theory and research design in selection of a criterion score. Research Quarterly, 1967, 38, 412–419.

Levy J. Social reinforcement and knowledge of results as determinants of motor performance among EMR children. American Journal of Mental Deficiency, 1974, 78, 752–758.

Martens R. M. , & Landers D. M. Coaction effects on muscular endurance tasks. Research Quarterly, 1969, 40, 733–737.

Pfaffenberger R. C. , & Patterson J. H. Statistical methods for business and economics. Homewood IL: Richard D. Irvin, Inc., 1977.

Stoneman Z. , & Keilman P. A. Competition and social stimulation effects on simple motor performance of EMR children. American Journal of Mental Deficiency, 1973, 78, 98–100.

Zajonc R. B. Social facilitation. Science, 1965, 149, 269–274.