Developing, launching, and maintaining an assessment center plan requires continuous attention to three essential ingredients: communication, education, and politics. The four key considerations in developing a master plan are costs, scheduling, sources of funding, and terms of the agreement required by NASSP. A sample agreement is provided. (TE)

The success of the South Carolina Assessment Center Project, the first statewide center, is credited to five basic principles that have guided efforts thus far: (1) establish credibility; (2) pay attention to details; (3) apply safeguards; (4) maintain public support; and (5) make the assessment experience humane. (TE)