We have previously talked about the SAT but what is the difference between the SAT and its biggest rival – the ACT.
Comparative Features of the SAT I and the ACT
(1) ACT content/SAT I problem solving
The ACT is an achievement test; it assesses what students should already know. The SAT is more like an aptitude test; it attempts to measure critical thinking ability, particularly in the area of problem solving, as well as test–taking skills.
(2) SAT I is coachable – ACT less so
The ACT is probably less coachable in the short term. The SAT is very coachable in the short term; problem–solving
strategies are necessary in the multiple–choice format and these are often not emphasized as much as they should be in the traditional classroom.
(3) Students may score higher on one test than on the other
Because of the ACT’s limited dependence on vocabulary and emphasis on achievement, research seems to favor use of the ACT for students of limited English proficiency, for students with higher GPAs (above 3.4), and for females. This is not an unlikely result, since the ACT is an achievement test and in effect rewards those who have mastered the curriculum. On the other hand, students who are good problem solvers, particularly academic underachievers, might prefer the SAT.
(4) Less emphasis on defensive test taking strategies
SAT scores are adjusted for incorrect answers; the ACT format encourages guessing. Students can relax and try to answer as many problems as they can on the ACT. There’s no need to second–guess their decisions about whether they should or should not answer a question.
Deducting for incorrect responses is another ETS ploy to “level the playing field” . If a test taker is randomly guessing and does not really know any of the correct responses, then he/she should theoretically get one out of every five multiple–choice problems correct in the long run, (since there are five answer choices). Hence, the decision to deduct 1/4 point for an incorrect problem. The complete random guesser therefore will theoretically score a zero, (i.e., a 200), since there
will be four 1/4 points deducted to match every correct one.
So the theory is that the scoring penalty will discourage test takers from guessing and will keep scores from being artificially inflated by any guessing successes. The truth is that good test takers know that if they can get the number of possible answer choices down to three or less, then guessing in the long run is a good strategy; novice test takers do not always know this and choose not to guess at all, (thereby hurting their scoring chances), or guess too often, even when they only have eliminated one choice or no choices, (and again hurt their scoring chances).
(5) ACT provides a more detailed score report
The ACT scores are reported in much greater detail than the SAT. Colleges are going to receive subscores that will let them know the extent of the student’s mastery. For example, a student who took no math beyond Algebra II is not likely to produce a high subscore in Geometry/Trigonometry but may do well in the Elementary Algebra and Algebra/Geometry subscores. The SAT simply reports a 200–800 math score. The ACT also presents a more detailed student profile section to the colleges. All colleges accept the ACT score in the admissions process.
If you’d like to check out the College Board’s website on this topic, just visit: http://www.collegeboard.org/ and then search for a topic like “SAT and ACT” to see what they currently have.
Why isn’t the ACT a more popular choice for test takers?
(1) The ACT has been emphasized in the middle of the country where it is created and the SATs dominate on the two coasts. Old habits die hard, so that even though both exams are accepted everywhere, some do leave home without it. My point is that some people, (administrators, parents, students, teachers, but certainly not counselors), aren’t aware of it as an acceptable alternative to the SAT. So that may change.
(2) The ACT is a content–based exam. You actually have to have learned some things in school in order to do well on the exam. The SAT I is a problem–solving exam. So you can do well on the exam if you’re a good test taker and can solve problems given new information. You won’t get so zapped with a poor score if you didn’t do your homework all of those years in school. That makes for a popular and tempting choice for many test takers. That may never change.
(3) The SAT is still the established major player in the admissions market. It’s hard to dethrone the Yankees when they have the money to continually get better players, outdraw you at the ballpark, and advertise those facts like crazy. And the ACT people are the Washington Nationals of the testing business, but this is definitely changing.

