“…Although research has addressed effects of self-instruction, most studies have been limited to fine-motor behavior (Calkins & Tharp, 1984;Miller et al, 1970;Risley & Hart, 1968), and only a few have examined gross-motor behavior (Kirby & Holborn, 1986;Meacham, 1978;Merriman, Barnett, & Isenberg, 1995). In addition, researchers in various fields have addressed motor-skills development and training, but previous research has not systematically examined the effects of self-instruction on the acquisition of gross-motor chains in preschool children (Cech & Martin, 1995;Drowatzky, 1981;Fitts, 1964;Schmidt, 1975Schmidt, , 1982Singer, 1968).…”