Dickfore
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Bernhard Riemann was also a preacher's son. Apparently, he seemed to understand math.
Klockan3 said:You never need the long list of properties about the analytical structure to do any applied integration, transforms or differential equations either, just the basics taught in the standard courses. Abstract algebra is used a lot in higher level physics since a lot of non standard algebraic structures appears everywhere while the analytical things which are used are all pretty standard analysis stuff.
I am not saying that either thing is better, just that what you do in the more pure analysis courses is no more applicable than what you do in abstract algebra since almost the applicable parts of analysis are already taught in the basic courses while algebra goes mostly unexplored until the real courses.
Ah, but the main math fields have many subfields and you are now mostly talking about the subfields to analysis.snipez90 said:Maybe I should have clarified. I am mostly interested in pure math applications, which is why I disputed the notion that complex analysis did not have much to do with other pure math courses. Specifically I wanted to know what you can do with the tools of abstract algebra in other areas of pure mathematics. For instance, I've only officially taken real analysis courses, but basic real-analytic tools have been useful for me in understanding topology, probability theory, and complex analysis (this last one is kind of cheap, analysis is useful for more analysis). Of course laplace transforms and differential equations are all mathematically interesting in their own right, so the basic analytic tools can go a long way in better understanding these topics.
Reasonably, I understand that to gain an appreciation for the relevant tools that algebra provides, I probably have to actually know some algebra. However, I feel that some algebraists tend to use their tools just to reach an intellectual endpoint in the subject itself, say in the classification of finite simple groups. On the other hand, I think very few people study measure theory for its own sake. This would seem like an esoteric endeavor since measure theory has various uses in pure mathematics. Hopefully this example doesn't make my position less clear.
Looking as maths as just a bunch of axions, theorems and definitions might get you exam results and some publications but that is not what maths is founded upon nor what it is about in my opinion. Maths is both about finding implications given a logic set and finding/mapping new logic sets, the later is totally ignored with your way. You need to understand why the ones they show you are built like they are, that is the essence of maths.Noxide said:Making it "fun" and looking for applications ruins math. There are some techniques that must be practiced.
snipez90 said:Maybe I should have clarified. I am mostly interested in pure math applications, which is why I disputed the notion that complex analysis did not have much to do with other pure math courses. Specifically I wanted to know what you can do with the tools of abstract algebra in other areas of pure mathematics. For instance, I've only officially taken real analysis courses, but basic real-analytic tools have been useful for me in understanding topology, probability theory, and complex analysis (this last one is kind of cheap, analysis is useful for more analysis). Of course laplace transforms and differential equations are all mathematically interesting in their own right, so the basic analytic tools can go a long way in better understanding these topics.
Reasonably, I understand that to gain an appreciation for the relevant tools that algebra provides, I probably have to actually know some algebra. However, I feel that some algebraists tend to use their tools just to reach an intellectual endpoint in the subject itself, say in the classification of finite simple groups. On the other hand, I think very few people study measure theory for its own sake. This would seem like an esoteric endeavor since measure theory has various uses in pure mathematics. Hopefully this example doesn't make my position less clear.
Anyways, sorry for somewhat hijacking the thread. I think the OP left though.
saim_ said:It might not be practically correct to put all the blame on teacher but in principle this is correct... all blame IS supposed to be on the teacher and parents.
DrRocket said:That is completely backwards and is the sort of thing one hears as an excuse from poor students all the time.
Learning is the responsibility of the student. The teacher can facilitate learning, but no one can make anyone else learn. If the student does not learn, the blame lies 100% with the student. Period.
Unless and until the student takes responsibiliy for his education, there is likey to be little education at all. Learning is a lifelong pursuit, whether with or without a teacher. Learning just that lesson is major step towards becoming educated.
DrRocket said:That is completely backwards and is the sort of thing one hears as an excuse from poor students all the time.
Learning is the responsibility of the student. The teacher can facilitate learning, but no one can make anyone else learn. If the student does not learn, the blame lies 100% with the student. Period.
Unless and until the student takes responsibiliy for his education, there is likey to be little education at all. Learning is a lifelong pursuit, whether with or without a teacher. Learning just that lesson is major step towards becoming educated.
I was thinking the same thing. It's both, right? Both the student and the teacher bring something to the table -- 80% student, 20% teacher. Certainly there are good teachers and bad teachers. Just do your best. You've got some advantages: closer in age, one-on-one interaction. Your thoughts about customizing the material are great. You will find it is 100 times more difficult than you thought. But you will get a lot out of the experience too. You may get more out of it than your student! You seem to have the right attitude about it. I would definitely encourage you to continue tutoring in college. A little bit of cash on side doesn't hurt either!Bohrok said:That's true, to an extent. There are some students who are so good that, no matter how horrible the teacher is, they'll still get an A. But for the rest of the students, many need more work. Some spend many extra hours studying on their own and truly want to understand it (so they can get passing grades, but that's good motivation right there), but they still can't hack it without some help from someone with patience and who's willing to go through each step when the teacher and textbook just aren't any help.
dulrich said:I was thinking the same thing. It's both, right? Both the student and the teacher bring something to the table -- 80% student, 20% teacher. Certainly there are good teachers and bad teachers. Just do your best. You've got some advantages: closer in age, one-on-one interaction. Your thoughts about customizing the material are great. You will find it is 100 times more difficult than you thought. But you will get a lot out of the experience too. You may get more out of it than your student! You seem to have the right attitude about it. I would definitely encourage you to continue tutoring in college. A little bit of cash on side doesn't hurt either!
dulrich said:Why have teachers at all? Of course everything learned by the student is a product of his/her effort. But the teacher acts as a catalyst ... speeds up the process. Helps you avoid pitfalls. Puts together connection you might miss. I don't like the idea of absolving the teacher from any responsibility to teach!
BTW, I completely agree that student "popularity" is a horrible way to judge good vs. bad instructors. Students are often in the worst place to make such a judgement (for a variety of reasons).
I agree with all of this, DrRocket -- which makes me think we are stuck on semantics. I would argue that the statement in bold is the definition of teaching.DrRocket said:It is NOT the responsibility of the teacher to teach. It is the responsibility of the student to learn. It is possible to help someone to learn. It is not possible to simply teach someone --the act of acquiring understanding is not passive.
Teaching is not really measurable. Learning is.
I can agree that the teacher can act as a catalyst -- though I prefer the character the role as a "facilitator".
I doubt that teacher can help a student avoid pitfalls. But perhaps a teacher can help the student extricate himself from the pit a bit quicker -- falling into pitfalls is part of the learning process and should not be avoided.
But the point remains that the responsibility lies squarely on the student. 100%. This is important.
Do that for your student and you'll do great.Null_ said:Therefore, I'm not sure that it's the teacher's job to teach, per-se, as it is more to encourage the intellectual growth of the student.
I would be very interested in hearing about this experience. Seriously. I imagine the professor worked very hard in building those sessions -- and deserves credit for being a great teacher.DrRocket said:The very most enjoyable classes that I ever took involved nearly 0 active participation by the professor. The professor organized the material to be covered, and we did the rest of the work -- including all the presentations.
dulrich said:I would be very interested in hearing about this experience. Seriously. I imagine the professor worked very hard in building those sessions -- and deserves credit for being a great teacher.
Null_ said:I think it's 100% the teacher's responsibility to teach, as much as it is 100% the student's responsibility to learn. If the teacher knew that a student could learn just as effectively without him/her teaching it to the student, then there would be no need for our modern system of schooling. I've only just graduated from high school, but I do think that the best teachers I've had have made me dig into the material myself. That's how I got really interested in physics (having never taken a physics class)...my chemistry teacher encouraged me. Therefore, I'm not sure that it's the teacher's job to teach, per-se, as it is more to encourage the intellectual growth of the student. I honestly never put forth any effort in school until my senior year, and I graduated with a pretty high gpa in all ap classes. I didn't even need to put forth effort this year, but I finally realized what education was all about...not the grades, not the teachers, not the work, but the information grasped and understood. That said, my high school teachers did a bad job [overall] of pushing me to want to do that...it was only through my own personal search that I found this out. I have to say, Carl Sagan helped a lot. :)
/rant about hating high school/
Thanks for sharing that experience. I'll see what else I can dig up on the method.DrRocket said:The teaching method is known as the "Moore method" or "Texas method", after R.L. Moore...
DrRocket said:That is completely backwards and is the sort of thing one hears as an excuse from poor students all the time.
Learning is the responsibility of the student. The teacher can facilitate learning, but no one can make anyone else learn. If the student does not learn, the blame lies 100% with the student. Period.
Unless and until the student takes responsibility for his education, there is likey to be little education at all. Learning is a lifelong pursuit, whether with or without a teacher. Learning just that lesson is major step towards becoming educated.
saim_ said:I think there is too much of a difference of opinion to be resolved but I'll try to explain my side. You have to give the kids a foundation upon which they can build. As a kid one doesn't know what's important in life and its your responsibility to make them see it correctly. You think kids are born good or bad students? I don't and I think its the teaching effort of their parents and teachers that make them good or bad students. If a kid is turning out to be a bad student or is not interested in his studies its not because he is stupid or a born dummy, its the failure of his teachers to teach him right and to cater to his needs. Instilling interest and "making" students understand are essential parts of good teaching, not optional duites that a teacher may or may not perform. I think its the teachers who makes excuses of stupidity and dumbness (sugar-coated in politically correct words) and destroy the kid's education. As for the kids at this stage, most don't even have developed a strong ability to lie and make excuses :D (high school kids have ruined it for the children :p).
I think you are confusing your point of view for advanced high school and university students with children. In my opinion it will be generally agreed upon that the role of teacher starts diminishing at high school level and at university level the concept of a "teacher", as one experiences in school, almost dies off and you just have instructors and tutors but you can't extrapolate that back to a child's education.
Bottom line: No kid is good or bad. Its his teachers, which includes everyone who is supposed to be closely associated to his development, that make him one or the other.
snipez90 said:A lot of art majors don't share your enthusiasm for math and could care less about solving linear equations, but they probably need to know a thing or two about art (ok so I don't know what an art major actually does).
DrRocket said:It is NOT the responsibility of the teacher to teach. It is the responsibility of the student to learn. It is possible to help someone to learn. It is not possible to simply teach someone --the act of acquiring understanding is not passive.
Jokerhelper said:You probably were trying to be "paradoxical" with that that statement, but do you actually believe that? Also, for example how can a 5 or 6 year old be 100% responsible for learning something like alphabet?
DrRocket said:There is no paradox and I fail to understand where you could possibly see one.
A 5 or 6 year old learns the alphabet because student wants to learn it. No one force fed me the alphabet, nor did they do likewise to anyone of my acquaintance.
[URL]http://i772.photobucket.com/albums/yy8/photodonknome/seriously.gif[/URL]I do know people who taught themselves to read long before kindergarten.