<p>QuantMech,</p>
<p>Virtually all tests are coachable, including so-called "IQ tests." The SAT is no exception. You should not take that to mean, however, that the SAT does not measure any real skills or knowledge. Unlike some tutors or courses who purportedly primarily aim to give their students a broad real "education," requiring a lot of time and money on the part of their clients, and raise SAT scores as a side benefit, I teach to the test. That's why I call what I do "SAT tutoring" and not "English tutoring," "math tutoring," or anything else. Nevertheless, I would argue that, in the process, my students do indeed pick up some valuable and lasting academic (and "real-world") skills and knowledge. For example, the vocabulary that my students learn to succeed on the SAT also help in school and the real world. My students also learn or refresh math content in learning how to tackle certain question types. As imperfect a measure as the SAT essay is, I believe my students do become better writers after receiving and absorbing my numerous edits and suggestions for improving the essay. One student told me, as limited as the grammar is on the SAT, that she had never learned grammar properly and well until we spent the hour or two discussing various grammatical principles and errors. Some courses emphasize "tricks" and "strategies" exclusively. While these can definitely be effective and I teach all the useful ones, I emphasize knowing the actual content as well. I've also had students tell me that they had gotten stronger in their math courses in school because of the tutoring. In these cases, it's just not the strict content that helped (and it probably didn't, since we are talking about more advanced math courses here); it's the skills and ways of looking at and tackling tough math questions that benefited the student outside the arena of the SAT.</p>
<p>These experiences lead me to believe that it should not always be an indictment of the test to say that the SAT is coachable. Under certain conditions, the students may truly be becoming stronger students, particularly in the knowledge and skills tested on the SAT. It's not always just a matter of "beating" or "outwitting" the test.</p>
<p>There are certainly some academic differences among students who start in different score ranges. A student starting with a 2100, in general, has better grades than a student starting with an 1800. This should, of course, make complete sense, since SAT scores correlate with GPAs. However, there are definitely exceptions or "outliers," as one poster called it. I have definitely worked with some students who are very bright and had excellent grades who did not excel at the SAT originally, for various reasons. It's quite gratifying to work with such students and see them achieve significant score improvements and often extremely high final scores (top 1 or 2%).</p>
<p>There are some small differences in "coachability" among students. Some students can achieve 300+-point improvements with relative ease, while others are "only" able to improve by 200 to 250 points in 2 to 3 months. Low scorers generally improve by bigger margins than high scorers, for obvious reasons. Test anxiety can also unfortunately play a role, sometimes a significant one, in eroding a student's final scores. In other words, sometimes a student can perform extremely well in the course and achieve great improvements on the diagnostic tests (mine are all College Board exams, by the way), but then "underperform" on Test Day and drop by 100 points or more (which is certainly statistically significant) in the composite score on the actual exam from their best or final diagnostic test results seemingly inexplicably. Such an experience can be particularly frustrating for both the student and the tutor. Thankfully, I believe I have figured out effective solutions to combat this issue. Not surprisingly, this issue affects lower scorers much more frequently than higher scorers.</p>
<p>Beyond these small differences and issues, however, I contend that every student is quite coachable. Not every student is able to score a 2300+, even with significant preparation. But I strongly believe that virtually any student can achieve at least a 2100-2200, given that the student is motivated enough and prepares for a significant amount of time (keep in mind that this time frame may be a year or more for some students).</p>
<p>Finally, I would be willing to bet that most 2300+ scorers did not take an SAT preparation course, primarily because most very high scorers (2100+) do not feel that they need a preparation course or that a course would really help (a good assumption in most cases) and because most courses or tutors are simply not sufficiently competent to raise an already very high score to an even higher score!</p>