Purpose: The purpose of this study was to examine the relative effectiveness of 2 forms of physical education instruction on students' skill and technical performance, as well as content knowledge in 3 track and field events. Method: Students from 6 classes in 3 Portuguese schools completed 900-min units conducted under the auspices of sport…

This study uses three experiments with different kinds of training conditions to investigate the "easy-to-hard" principle, context interference conditions, and feedback effects for learning anticipatory skills in badminton. Experiment 1 (N = 60) showed that a training program that gradually increases the difficulty level has no advantage over the…

This study attempted to identify 27 kinematic variables for the jerk (in weightlifting) which would discriminate between weightlifters of different skill levels. Identifying these generic characteristics may help coaches in training weightlifters to overcome shortcomings in their performance. Methodology and results are discussed. (Author/JL)

Female masters swimmers ranging in age from 20 to 69 were chosen for a study of their body composition and physiological responses at rest and during exercise. Two training groups were formed that differed on the basis of frequency, duration, and intensity of swimming workouts. Results are discussed. (Author/DF)

Results from a study involving 80 undergraduates indicate that acquisition and retention of a motor skill, developed through practice of a movement timing task, were facilitated by distributed practice on the continuous task, but by massed practice on the discrete task. (IAH)

Two experiments examined the results of depth jumping programs to determine: (1) whether certain depth jumping routines, when combined with weight training, are better than others; and (2) the effect of depth jumping on athletes already in training. Results indicated that depth jumping is effective, but no more so than regular jumping routines.…

A study of response to speed changes in coincidence-anticipation judgments investigated: (1) the existence of directional error; (2) its persistence after extended practice; and (3) its occurrence upon transfer to new contextual stimuli. Reactions of female athletes to a Bassin anticipation task are discussed. (PP)

The velocity, stroke rate, and distance per stroke of l68 male high school students in Japan were studied before and after they received training in the breaststroke. The increase in their swimming velocity resulted from an increase in the distance covered per stroke, not from a faster stroke rate. (Author/PP)