A test of Magill's closed-to-open continuum for skill development

Area of Science:

• Motor Learning
• Skill Acquisition
• Sport Pedagogy

Background:

• Learners often progress through skill progressions from closed to open environments.
• The effectiveness of specific skill sequencing in motor learning remains an area of investigation.

Purpose of the Study:

• To investigate the efficacy of Magill's closed-to-open skill learning continuum arrangement.
• To determine if the specific sequence of lead-up skills impacts performance on a complex motor task.

Main Methods:

• Sixty-three university students were divided into three groups, each practicing the Bachman Ladder using different skill progression sequences.
• Participants completed four practice sessions, culminating in a final scored session and a subsequent retention test.
• Statistical analysis, including analysis of variance, was used to compare retention performance across groups.

Main Results:

• No significant differences in retention performance were found between groups practicing different skill sequences.
• Significant main effects for group and time were observed, indicating practice influenced performance, but the interaction effect was not significant.
• This suggests the specific arrangement of lead-up skills within a closed-to-open continuum may not be critical for learning.

Conclusions:

• Magill's conceptualization of a closed-to-open skill learning continuum is supported.
• The specific order of practicing lead-up skills within this continuum does not appear critical for learning the Bachman Ladder task.
• Further research is needed to explore task specificity within motor learning continua.