<p>Everything depends on the professor.</p>
<p>The weight (4.0 = A, 3.0 = B, etc) doesn't change. However, calculation does. Here are some examples from all of my classes:</p>
<p>-Algebra: Gave trivial points for homework, but about 80% of the class was based on tests. Homework was really there to boost a few points if you were between two grades or to hurt people who didn't complete it.</p>
<p>-English II: The lowest paper was dropped from the total score. So if someone got an A, an A-, an A, a B+, an A, another A, and a D, that D wouldn't be a factor and the student would get an A.</p>
<p>-Intro to Psych: This class was curved. Whoever got the highest percent on the test curved it. So if I get a 78% and nobody does better, I get the A. The other grades are based on a bell curve, so if the next highest out of a pretend five student class is a 71%, he would get a B; the guy with the next highest (63%) gets the C, and so on. There was also one paper in the mix here that wasn't curved so it could boost grades.</p>
<p>-Public Speaking: Rubrics defined the grading system. It was set up so that you couldn't really get below a B in the class as long as you put some effort into your speech.</p>
<p>-Gym: Easy class. Show up, get an A. If you miss or you come unprepared (i.e. wearing a shirt and tie to the weight room) you lose points. I got 100% in this class with no problem.</p>
<p>-Ed Foundations: This one was straight-up, but most of the emphasis was on observations and their writeups. The observations were actually worth more than the midterm and final combined. This class was pretty easy for most people although you did have to set up a lot outside of class.</p>
<p>-Chemistry: Tests were worth twice as much as homework. A ten point assignment is worth ten points, but a twenty point test was worth forty. Grades are calculated and whoever has the three highest scores will have their scores averaged. If the scores out of 100 are 95, 90, and 85, the class is then curved to be out of 90.</p>
<p>-Ed Psych and Child Psych (same prof): The tests were out of 60 but there were usually 65 (give or take one) questions on the test. The curve was theoretically built in. You could also get bonus points if you wrote a really good paper (I got 5 extra on mine, mostly because of extra drawings I used to support the stuff). These classes had mostly A's and B's for final grades. It is also worth noting that even though my school has + and - grades, this professor didn't give them. A 90% is an A, not an A-; an 89% is a B, not a B+. It helps if you have a 90%, 80%, etc but hurts the 89%, 79%, etc folks.</p>
<p>-History: I really am curious as to how this guy came up with his weight. Originally the two regular tests were to be 30% of the grade each with the final 40%, but everyone did poorly on the first one. I got an A despite getting a C+ on the first exam, so I am guessing he adjusted the weight of the tests based on how people did. This class didn't yield many A's. Most of the students who came to the study session seemed to get around a B-, so I am guessing he factored in participation as well (I asked a lot of questions with the hope that it would count...trust me, if you are interested in the material the prof may bump up your grade!) This guy did curve tests, but I could never understand his curve.</p>
<p>Computer Basics: This one was straight-up. Tests were half written and half computer based. Homework was worth a few points but not nearly as much as a test (think 5 points versus 50). You could get bonus points here if you corrected true/false questions to make them true on tests.</p>
<p>High School Chem: Not college, but worth mentioning. This guy would curve a test from time to time if the students did poorly, but the key in his class was participation. I got 5% extra in points once from participation (plus asking questions/coming in for help during study hall led to me getting better grades anyway). This guy also never collected homework and the only grades other than tests were labs. Tests were always 30 points uncurved, labs were always 5.</p>
<p>High School Physics: Another HS class worth pointing out. He did the same thing as the HS chem guy with participation except he would curve every one of his tests by a few percent, I think based on what he felt the difficulty of them was after reading them through again. He had homework, but one of the more interesting assignments was that he always made us correct our tests. Labs and homework were all worth different amounts of points but were usually around 5. This guy also gave out as many as 5 bonus points to students on the bubble after taking their finals. I got 90.0000% as a result of this, so I got an A. (My HS didn't have + or - grades)</p>