Summary
The conclusion drawn from this study was that there was no statistically
significant difference between the skill acquisition of high school students with SLD who
received mathematics training using either CAI or TDA. However, the data raised the
question of whether individual factors were present with the participants that caused the
variability in the standard deviation scores on the posttest that was not present on the
pretest. A discussion of the study results, along with the accompanying limitations,
implications for classroom teachers, and possibilities for future research, will be
examined in greater detail in the next chapter.