This is an interesting experiment, but I’m not sure I agree quite with the way it’s being done. Grades themselves ought to reflect the general understanding of the material presented. Straight docking for late assignments seems to defeat this purpose, but completely eliminating penalties seems to defeat the purpose too.
As an example, let’s say a student in math class is assigned 40 problems to do that night based on the lesson in class. Let’s consider two students. One student doesn’t learn terribly well from lecture, so he needs to do the homework assignment to have a solid grasp of the material. Another student learns the material well just from lecture and maybe a couple problems on his own; doing all 40 problems is overkill for him. If both students can perform equally well on the test, why should the second student be forced to turn in homework that he doesn’t need?
I was in the latter group, where I could just be present in class and I very rarely turned in homework on time, if at all. I consistently scored very well on tests and projects, but my grades suffered because the benefit of the homework was only for my grade and not for understanding the material. Once I got into college, where very few professors graded homework, and all I had to do were exams and projects, my grades were fine. As such, I did the homework assignments when I felt I needed to, and skipped them when I didn’t.
Life doesn’t operate like that either. If I’m going to get my driver’s license, or try to get a certification, they don’t care if I spent hours preparing for the test or if I walked right off the street, as long as I pass, it doesn’t matter. At work, I don’t get paid based on what little bits of knowledge I randomly have, but in being able to complete an assigned task by the deadline. If I need to do extra leg work to get the knowledge I need to complete the task, unless it’s training they should have provided me but didn’t, then the onus is on me to do the research and get it done. If I have all the knowledge I need and can get it done before the deadline without extra research, then I don’t need to do it.
That said, kids do need a bit of a different kind of structure. For instance, I wouldn’t say homework should necessarily be ungraded, but perhaps allowing kids who do it, but perform poorly on exams, to help spread their grades out more, since they’ve still demonstrated some understanding of the material; whereas kids that don’t need it and do well on tests can opt to not do that.
I also think, as others said, that much of the testing methodology is dumb. I generally didn’t have much trouble remembering formulae, or deriving them if I couldn’t, but today, gross memorizationg just isn’t necessary. I think being able to derive is important, because it helps with understanding where it comes from and why it’s applicable. But at work, if I need a formula, I don’t spend 10 minutes deriving it again, I just google it. Less time spent mindlessly memorizing stuff means we can more time understanding and applying it. Memorizing the exact date of a battle in the Civil War isn’t useful, as I can look it up, but understanding the situations of each side, who won, and why, is something that’s not only more useful in putting the larger context of the war in perspective, but it’s a lot harder to just look that sort of thing up.
As for plagarism though, that definitely needs a harder line for exactly the same reason. It’s incredibly easy to steal other people’s work or copy and paste from various sources. Doing that doesn’t demonstrate any understanding of the material. Using the same example, if I go to wikipedia and copy and paste info on the battle of Bull Run, I haven’t demonstrated any knowledge relative to the material. This is the side of technology that makes learning more challenging for teachers, because as much as technology is helpful for quickly finding simply factoids, it’s also easy to find answers intended to demonstrate that understanding and, thus, leaving the understanding completely out of the equation.
And plagarism is even worse in the real world because it can get you expelled from college. I knew of at least a couple of students I attended undergrad with who were caught plagarising, and I think at least one of them was expelled, the others still getting serious penalties. And for work, not only can it get you fired, but it can potentially have legal consequences. There really just isn’t a softer line that can be drawn on plagarism that makes any amount of sense.