Exploring Volume Effects on Strangeness Production in High Energy Collisions A study of the yields of strange particles produced in heavy-ion and elementary collisions is presented using preliminary results from the STAR experiment at RHIC. The strange particle production rates, relative to those of p-p, has been proposed as a means of determining an enhancement of strangeness production in heavy ion collisions. Analysis of results from STAR show that this enhancement measure is reduced, or comparable, when contrasted to that at top CERN SPS energies. A smaller suppression in the p-p yields at RHIC energies due to finite volume effects could be the cause of such a result. By studying the yields as a function of centrality we hope to establish how these effects vary with the volume of the source created.