This review focuses on 128 high schools in Georgia that have completed at least one full year under block scheduling. Information presented includes scores on the Georgia High School Graduation Tests, Scholastic Assessment Test scores, and Advanced Placement examination scores. The review is merely a summary of selected descriptive information, and the efficacy of block scheduling is not evaluated. Information is grouped according to the number of years block scheduling has been in effect: (1) one school with 5 years of experience; (2) four schools with 2 years; (3) 40 schools with 3 years; (4) 43 schools with 2 years; and (5) 40 schools with 1 year. The data are for schools with the 4x4 block schedule and those with the eight-block schedule. (Contains 128 charts.) (SLD)