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ยป Anyone did engineering? I need your help to check this (REPS)
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post 1472166611 11-22-2016, 09:15 AM
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#91
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I've had several courses with 50-60% finals, but they've always had atleast a midterm (~30%) and some project/quiz/homework. The project/quiz/homework should basically be free marks.

At worst, do whatever you want and just bellcurve the final marks.

TBH I don't really understand why Calc3 and DE are being combined. These are weeder courses and most places seperate them for good reason. I also doubt you can cover both subjects with any depth and expect students to get it within 16wks.

Finally, I understand wanting to build a theoretical base for engineers but in the real world most of them will not be working in engineering and most calculations require only algebra.
post 1472391501 11-23-2016, 09:46 PM
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#92
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Originally Posted By IlChosenOne
Freshman
Fall----------------------------Spring
Calculus 1--------------------Calculus 2

Sophomore
Fall----------------------------Spring
Calculus 3--------------------Differential Equations


Edit: What's the name of your class?
Originally Posted By snowyowl
Differential equations and vector calculus.
DE is a sophomore class but there maybe some motivated freshmen in there that got Calc 1/2 done in highschool and then doing DE in the spring in freshmen year. That would be the minority though.
post 1472391671 11-23-2016, 09:49 PM
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#93
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Originally Posted By CoolKnees
I've had several courses with 50-60% finals, but they've always had atleast a midterm (~30%) and some project/quiz/homework. The project/quiz/homework should basically be free marks.

At worst, do whatever you want and just bellcurve the final marks.

TBH I don't really understand why Calc3 and DE are being combined. These are weeder courses and most places seperate them for good reason. I also doubt you can cover both subjects with any depth and expect students to get it within 16wks.

Finally, I understand wanting to build a theoretical base for engineers but in the real world most of them will not be working in engineering and most calculations require only algebra.
yeah brah. best thing my engineering dept did was offer an applied DE class. Started regular DE through the maths department and did not want, dropped that chit, the applied DE was much better and easier. Though in the end I didnt really use that chit in even the higher courses and especially not today as I do project management vice design work.
post 1472392551 11-23-2016, 10:01 PM
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#94
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Is this a joke? No text book, no homework, you said no quizzes but now you will throw in 2 of them (whats the point?)... this will be fun to watch. You'd be lucky to have sophmores/juniors pass a class designed like this because they have to be responsible and keep up with material themselves. Freshman will not be that self-motivated.

Also, breaks aren't to study. They're to gather your wits so you can finish the semester without going crazy. Every decent professor will get their exams in before the break. If you're expecting freshmen to spend their first college Spring Break studying for a DE exam you're going to be pretty disappointed.
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post 1472393751 11-23-2016, 10:17 PM
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#95
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Originally Posted By SkinnyKappa
Are you teaching at MIT or some ****? This is like a year and a half-worth of material.
this
Originally Posted By Jacobcapra
Um, this.


And you're teaching to FRESHMAN? You're teaching basically all of calc 3 AND diff eq. to freshman, in one semester..... not sure if srs.

I took calc 3 and diff eq. separately, as a sophomore. And it was pretty challenging.



Also, not having a book for the sake of you not reading sounds selfish. Not sure how it would mislead students, it usually serves as a huge resource. Also then you don't have to write problems, they are in the book with solutions to half of them usually.
this

my freshman engineering classes weren't even BEGINNING to touch on this stuff. you're dealing with kids who are likely coming out of what, calc AB and potentially BC from high school? you're way out of line teaching this stuff to freshman imo. i walked into engineering not even having taken calc in high school..
Originally Posted By snowyowl
I don't know any book that is perfect for this course and I don't want to make students buy two books.

Books are huge ressource, but it's easy for student to get lost especially if I do not cover the material in the same order and/or I add or remove topics.
if you aren't even going to use a book your lectures better be fuking PERFECT cause these kids are already gonna be lost and are not gonna have anything else to reference.

you SERIOUSLY need to pump your brakes here. first class teaching you need to play the role and not try to trailblaze..
post 1472393941 11-23-2016, 10:20 PM
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#96
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Originally Posted By -Fletch-
Is this a joke? No text book, no homework, you said no quizzes but now you will throw in 2 of them (whats the point?)... this will be fun to watch. You'd be lucky to have sophmores/juniors pass a class designed like this because they have to be responsible and keep up with material themselves. Freshman will not be that self-motivated.

Also, breaks aren't to study. They're to gather your wits so you can finish the semester without going crazy. Every decent professor will get their exams in before the break. If you're expecting freshmen to spend their first college Spring Break studying for a DE exam you're going to be pretty disappointed.
OP strikes me as a major league overachiever and i think he's trying to hold everyone to his standard. unless this is a highly highly prestigous college you're going to bomb half your class out and you're gonna be answering some questions at the end of the semester.
post 1472394621 11-23-2016, 10:31 PM
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gl man, failed linear algebra twice and had to switch my major. Class avg gpa was 2.28 and 2.19. **** my life. For contexts sake, my uni is ranking top 50 nationally
post 1472395691 11-23-2016, 10:46 PM
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#98
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Originally Posted By snowyowl
I will teach a class of vector calculus/differential equations to freshman engineers.

The previous teacher hasn't left any online course material (partially due to his age, he was only writing on the chalkboard) and the syllabus is incomplete (I have been told the department was unsatisfied with the level of the course, it was too easy).

Now, it seems like I have carte blanche to build a syllabus from pretty much nothing.

I am not a big fan of following or using a particular textbook.

Here is my plan, the midterm is basically on vectors stuff, and then we jump to differential equations after.

W = week

W1: Taylor's theorem and applications;
W2: Vector functions and curves;
W3: Partial differentiation and differential calculus for vector functions;
W4: Curvilinear integrals, surface area, change of variables;
W5: Introduction to more rigorous analysis, then the fundamental theorem of vector calculus;
W6: Existence, continuity, etc, theorem, and some more analysis;
W7: Gauss, Green, Stoke theorem;
W8: BREAK
W9: Application of the three theorems + MIDTERM (50%)
W10: Series, power series and first and second-order linear equation;
W11: nth-order linear constant equations;
W12: Green's function and Laplace transform methods;
W13: Laplace transform methods and applications;
W14: Systems of first-order equations;
W15: Fourier series methods;
W16: FINAL (50%)

EDIT: NEW SYLLABUS PAGE 3.
what kinda college do you teach at? all that material in one semester/quarter?
here at a UC, vector calc and DE are two seperate classes..
so our engineering requirements for math are only:
Calc I
Calc II
Calc III part.1 (vector calc/multivariable calc)
Calc III part. 2 (vector calc)
Calc IV (ODE)
Math 5 (linear algebra)
and one upper div math
..

so im not sure how plausible it is to teach both vec calc and DE in one quarter. sounds insanse
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post 1472396161 11-23-2016, 10:52 PM
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#99
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Originally Posted By snowyowl
But if I add quizzes we lose time for more material.
You better add quizzes - kids need to know where they stand before tests.

If you are worth your spit you give a quiz and give it back 3 days before the 'drop date' for your class.

This allows students the ability to depart your insanity -- otherwise expect some seriously hostile feed back and probably your head.

You probably don't get it - but students are extremely viscous and if you piss of the wrong ones they'll loosen the lug nuts on your tires.
post 1472429321 11-24-2016, 09:07 AM
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#100
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Originally Posted By -Fletch-
Is this a joke? No text book, no homework, you said no quizzes but now you will throw in 2 of them (whats the point?)... this will be fun to watch. You'd be lucky to have sophmores/juniors pass a class designed like this because they have to be responsible and keep up with material themselves. Freshman will not be that self-motivated.

Also, breaks aren't to study. They're to gather your wits so you can finish the semester without going crazy. Every decent professor will get their exams in before the break. If you're expecting freshmen to spend their first college Spring Break studying for a DE exam you're going to be pretty disappointed.
The spring break is called the reading week at my undergraduate university.

And it's alright if they don't study that week, but then it's their responsability to find the time that fits them the best.
post 1472429711 11-24-2016, 09:12 AM
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#101
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Originally Posted By snowyowl
The spring break is called the reading week at my undergraduate university.

And it's alright if they don't study that week, but then it's their responsability to find the time that fits them the best.
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post 1472440731 11-24-2016, 10:58 AM
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#102
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OP do you still get paid if everyone drops your class after first week?

Throw some more chit on that syllabus, maybe you wont even have to teach at all.

Everyone is going to register for your class cause they see some english sounding name. They gonna drop your chit and go back to the Indian guy that nobody can understand and take their chances.
post 1473006371 11-29-2016, 01:14 AM
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#103
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Something called mathworks may be useful for online problem sets, so that you only have to mark once (master copy). Would include fourier series because familiarity with this is generally useful for higher level courses. Good problem set questions can be taken from analysis books such as Rudin (solutions are widely available), or Zorich (solutions generally unavailable online), as well as typical adv. calc texts such as Mardsen, Tromba, depending on the level of the class, some lower level problems can be found in James stewart multivariable calculus. When you are teaching integration, would also include something on change of variables (i.e. the determinant of the jacobian formalism) which is useful given that in general, when spherical coordinates are taught, they are generally approached in a geometric argument as to why dxdydz --> r^2 sin(phi) dr d theta d phi, which is more of a pain to recall. Lagrange Multipliers, and multivariable max min is also a topic worth considering, given the wide range of practical applications. Would also try to find some textbooks to recommend to students, given the wide range of content you plan to teach.
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