This report presents a systematic model of dissemination as outlined for the Illinois Department of Adult, Vocational, and Technical Education, Research Coordinating Unit. A systematic model is described that is comprised of four integrated components, each formulated on a research base. The four elements discussed are (1) conceptual component (definition of dissemination, characteristics of dissemination planning, prerequisites to dissemination), (2) personnel component, (3) managerial component, and (4) administrative component. Three practical tools developed to facilitate the planning, conducting, and following up of dissemination efforts (managerial component) are described: individualized dissemination planning model, dissemination planning outline, and overall project dissemination plan. A final section discusses implementation of the dissemination model and each of its four components. Appendixes include a Glossary of Dissemination Terms and Dissemination Process Guidelines. (YLB)