Grades are detrimental to education

My opponent appears to concede. “ It is completely true that small amounts of stress can be good for a person. While it doesn’t have the “many benefits” my opponent states, the one he brings up is valid. “ My first point stands that grades create a small amount of necessary stress. Which is actually beneficial and provides motivation thus furthering education. Furthermore my opponent is never able to fully rebut the following contentions. 2.Efficiency Not only are grades beneficial for students but also teachers greatly benefit from qualitatively quantifying the performance of students. For example letter grading systems provides teachers with concrete and effeicent ways of evaluating mastery of course content by students. Furthermore if a high school student applies to college, one major factor that the admissions office consider are grades. When college students apply to graduate school, the admissions office again considers grades. When students apply for a job, the employer considers the students grades. Without grades, post-secondary schools and employers will have no way to know whether the student learned the material well or badly. Employers would obviously prefer to hire computer programmers and lawyers who achieved top grades rather than those that received the worst grades because top grades are a proxy for learning. The students with the best grades learned the material better than the other students and are therefore likely to make better workers. UC Santa Cruz, for example, used to have a holistic rating system, where each student merely received an "essay" as feedback from each professor. The campus switched to grades so that graduate schools would have some legitimate way to measure students' performance (against each other and against other students from other schools). 3.Grades provide feedback to the student Students might *feel* that they understand the material or that they are learning. However, that subjective feeling must be tested by some objective, external measurement. A student that *thinks* has learned the material may have a rude awakening when he takes a quiz and scores 20/100. Without this external feedback, the student would never know whether he truly understood. Psychological studies have found that all people have a natural bias to believe that they are above average. For students, this translates to most students believing that they have above average knowledge of the subject matter. Without external feedback to dissipate this bias, students that don't really understand the material would not realize that they need to study more or harder. 4. The educational system would crumble without grades. My opponent would have to offer a rival educational system without grades. It is incoherent to talk about whether a student has learned a certain subject matter, without somehow grading their knowledge. Without some tangible form of knowledge, any attempt of a student or teacher to figure out how much a student had learned would be nothing more than a subjective guess based on cognitive bias (such as a teacher saying that students who he or she liked "knew" the material better). Without grades, students that did not talk much during class would likely be marginalized because the teacher would assume they had not learned anything. Thus, I negate the resolution and argue that grades are on the whole necessary and beneficial and the educational system is better with them. The outcome of this debate should be clear. To help students learn, to stop motivation from being crushed, to increase beneficial levels of stress, to increase knowledge retention, to teach kids to accept important feedback, to increase motivation, andhave a coherent educational system , I urge a con ballot.