<p>Long story. My son is applying to Army ROTC scholarship. The process starts much earlier than the regular college application deadline. In late August, he made a request to have his transcript and a grade/GPA related Army form filled and sent to Army. I checked the copy of the form the school sent. When I saw the GPA, I was shocked: it looked too low. I built an excel speadsheet to compute his GPA, and mine came out about 0.6 higher than what was written on the form.</p>
<p>When I expressed my suspicion that something is wrong, I got the standard response of “We have been doing this umpteen years, and we know what we are doing. there is no error”. I had to use the line “I have a Ph.D. with Statistics as a minor. I know what I am talking about”</p>
<p>The bottom line is, after working with the school official for 5 weeks (!!!), I finally managed to get them to admit that they had a computer glitch in GPA computation. So, the difference between wrong GPA they originally sent to the Army ROTC scholarship HQ and the correct one is about 0.6 on a 4.0 scale (HUGE). This was not just one error, but two errors combined that created this huge difference.</p>
<p>Error 1: the computer program that calculated GPA and class ranking had a system error. That is, if there is a change in a letter grade in any course (sometimes, teachers make a mistake in entering a letter grade, and upon realizing that, they correct it), the program considers the grade to be F no matter what the actual grade was when it is converting the letter grade into number to compute the GPA. My son was one of those kids whose letter grades were changed in a couple of course. </p>
<p>So, unknown to him, his GPA that was calculated was based on the assumption that he got F in two courses. Turns out, there are many kids who had the same problem. Worse, several schools in the district were all using the same computer program. </p>
<p>When they finally admitted their error (after 4 visits to the school and many phone calls), several schools in the district all had to recalculate the GPA and completely re do their class ranking. </p>
<p>Note that this went on for years undetected. God knows how many kids had their GPA all screwed up because of this. Granted, many competitive colleges recompute GPA based on the letter grades anyway, and they do examine course load, etc. However, I am told that in many large public schools, they simply take the GPA the schools sent, and they don’t have the manpower to recompute GPA or carefully examine each grade. I bet there are kids for whom, this error was the cause of them being rejected. Who knows…</p>
<p>When the correct number came out, my son’s GPA improved by 0.3 and the difference in the class raking % was 9% (improvement). I think this is huge.</p>
<p>Error 2: the school uses 4.5 scale. The Army wants GPA on a 4.0 scale. So, the guidance counselor had to manually convert the scale proportionately. He made an arithmetic error. Starting with the WRONG GPA by the computer glitch, he made it worse by making another arithmetic error. When he computed again, it improved the GPA by another 0.3 on a 4.0 scale.</p>
<p>Bottom line: If I did not check the forms that were sent to Army, if I did not suspect that something was wrong, and if I did not have the “seeming authority” (as somebody who has a Ph.D. with a minor in Statistics), this could have been a difference between him getting the scholarship worth up to $250K and no scholarship. (given that his SAT and GPA is lopsided, meaning, GPA is his weaker point, the last thing he needs is the GPA number pulled down further) </p>
<p>Moral of the story: CHECK EVERYTHING, EVERY LETTER, EVERY NUMBER ON THE FORM SENT BY THE SCHOOL. ERRORS DO HAPPEN.</p>