Processing were significantly related to GPA and scores on the American College Testing (ACT) Program Assessment. Thus, the successful student seems to process information in depth and encode it elaboratively, while simultaneously retaining the details of the original information. Unexpectedly, the Study Methods scale demonstrated a small but significant negative relationship with ACT scores. A path analysis suggested that the effects which Fact Retention and Elaborative Processing have upon GPA are mainly direct, while the effect of SynthesisAnalysis is mostly interpreted by ACT. Recent laboratory studies in the areas of human learning and memory (e.g., Craik & Tulving, 1975) have demonstrated that the way in which a person first processes a given piece of information plays a major role in determining the probability that the information will be remembered. Schmeck, Ribich, and Ramanaiah (1977) developed the Inventory of Learning Processes (ILP) in an attempt to assess individual differences in some of these information-processing habits. Schmeck et al. demonstrated that the variables assessed by their instrument related to laboratory performance in a manner similar to that which had previously been reported by researchers who were experimentally manipulating the subjects' information-processing activities. The present study was designed to examine the relationships between the information-processing habits assessed by the ILP and performance in nonlaboratory, educational settings as assessed by college grade-point average (GPA) and college entrance examination scores of the American College Testing (ACT) Assessment.The ILP contains the following four scales: Synthesis-Analysis (assessing deep, as opposed to superficial, information processing); Elaborative Processing (assessing elaborative, as opposed to verbatim, information processing); Fact Retention (assessing attention to details and specifics as opposed to generalities); and Study Methods (assessing repetitive, drill-andpractice habits of processing information). Laboratory studies employing the ILP (Ribich, 1976; Schmeck et al., 1977) have demonstrated that the Synthesis-Analysis, Elaborative Processing, and Fact Retention scales do relate to learning and memory. However, the fourth ILP scale, Study Methods, has not consistently related to performance in the laboratory. Thus, the present authors predicted that groups of