This study reviews evidence about the overall influence of direction-setting leadership practices (DSLPs), 1 of 4 major categories of practices included in a widely known conception of effective leadership (e.g., Leithwood & Louis, 2011) and a focus of many other such conceptions, as well. This study also inquires about how direction-setting practices influence distal organizational outcomes, including student achievement, conceiving of such influence as traveling along (or influencing variables on) 4 "paths." Standard meta-analysis, narrative review, and effect size summation and averaging were applied on 110 studies involved in this review. The findings of this study, as one in a related series of investigations, inform the further development of a model of successful school leadership practices.