The Work Sampling System home page
is no longer available here...
Information about the Work Sampling System and the Early Screening Inventory-Revised
is available from their publisher, Rebus
Inc
University of Michigan
School of Education
Assessment Projects
610 E University Av Rm 3210 SEB
Ann Arbor MI 48109-1259
(734) 763-7306 voice
(734) 647-1082 fax