In the case of any education and training program for recipients of aid under Article IV of the Illinois Public Aid Code, the Department of Public Aid shall contract for both an experimental evaluation as described in Section 5 of this Act and a separate statistical analysis to determine whether the availability of the education and training program has led to an increase or decrease in the number of applications for aid under Article IV of the Illinois Public Aid Code. If the evaluation and statistical analysis required under this Section are not completed before July 1, 1997, the Department of Human Services (acting as successor to the Department of Public Aid under the Department of Human Services Act) shall ensure that the evaluation and statistical analysis are completed.