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 directionsetting 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.