A prescriptive paradigm for sequencing instruction in physical education

Recent advances in the understanding of the neurological basis of motor control have made possible an explanation of motor skill acquisition in terms of the notion of programs of muscle synergies. The progressive development of an individual's capacity to control these synergies may be presented as a kind of hierarchical organization of processing levels based upon changes in the neurological location of motor control and the ability of the individual to make adjustments in the programs. This paper is an attempt to apply this information about the processing levels of motor control to the problem of the identification of a paradigm to assist practitioners in the design of sequences of motor skill learning experiences. Such a paradigm is proposed as a reformulation of Jewett's Movement Process Category System, a model originally created for use in curriculum decision-making.The proposed reformulation identifies three subphases of adaptive skill acquisition: skill construction, where a program of synergies is first automated; skill stabilization, where that program is then schematized; and skill differentiation, where that program is finally modularized. Within each of the subphases, processing levels are defined to enable the practitioner to give directions and design learning environments which will focus upon the students' gaining progressive control of the program of synergies selected for acquisition. Comments made throughout this presentation are intended to bridge the gap between motor control research and the teaching of skills, as well as encourage researchers in the motor learning/motor development areas to consider the notion of programs of muscle synergies as the fundamental explanatory unit for motor skill acquisition.