Whole and part learning methods were compared using 40-word serial lists of high and low approximations to English. Learning occurred more rapidly with organized lists than with unorganized lists, and the part method was superior with both levels of organization. The Approximation to English X Learning Method interaction was not reliable. A separate analysis showed that learning method had no effect on the number of correct responses with either level of list organization. Reduction in errors with part learning occurred primarily in the latter portions of the lists; this effect was particularly strong with unorganized material.