.508 over the control group (F(1,80) = 4.565, p<.05), and for IS, the improvement was -3.857 to -.820 as lower scores indicate less indecision (F(1,80) = 4.590, p<.05). 30- 25- 20-/ 15-- O Intervention 10- / Control 5- 0 Certainty Indecision Figure 1: Percent Improvement by Group, Pretest to Posttest All four groups were given the Career Decision Scale (CDS) as a posttest for outcome comparison on both the Certainty Scale and the Indecision Scale. By considering the four groups and their level of participation in career-related activities, the impact on posttest scores followed a logical pattern. The group doing the most activity including pretest Career Decision Scale (CDS), the new intervention, and the posttest CDS, generated the most positive scores at post test. The group completing the intervention and the posttest CDS exhibited the next best posttest scores. The group receiving the CDS as pretest and posttest (but no intervention) experienced the third best scores and the last group (receiving only the CDS posttest) scored the lowest on the posttest (see Figures 2 and 3). 6.5 Pre, Intervention, Posl 5.5- Intervention, Post 4.5-1 Pre, Post O Post Figure 2: Certainty Scale at Posttest by Group