What can be done about unhelpful teaching in physics courses?

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The discussion centers around the challenges faced in an upper-level thermodynamics course where the professor primarily derives equations without adequately explaining concepts or assigning homework. Students express concern about their understanding and preparation for an upcoming exam, noting that while they can follow the mathematical derivations in the lecture notes, they lack a deeper comprehension of the material. There is a shared sentiment that this teaching style is not typical for advanced physics courses, with some participants suggesting that students should actively seek clarification during lectures. The absence of assigned homework is highlighted as unusual, with one participant mentioning a different approach at their university where exercises are provided but not graded. Recommendations for supplementary textbooks, such as Enrico Fermi's "Thermodynamics," are made, along with a discussion about future topics like Statistical Mechanics. Overall, the conversation reflects concerns about teaching methods in physics education and the impact on student learning and engagement.
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I am taking a course in thermodynamics for my physics undergrad. The professor does not explain concepts, he only derives equations during the lecture and introduces words without defining them.

He does not assign homework and now we have an exam this week. If I read the textbook (which is his lecture notes), I am able to follow the math and see what is happening step by step, but I don't really understand anything. We never solved a problem in class.

This is my first upper level physics course and I'm kind of scared. Is this what to expect from now on? Next semester I will take mathematical physics and QM.
 
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Carnivroar said:
The professor does not explain concepts, he only derives questions during the lecture and introduces words without defining them.

You shouldn't let him get away with this. As soon as he introduces a word you do not understand, your hand should be in the air.
 
Sounds like you just have a bad teacher. I wouldn't expect this to be the norm, but I am not at your school and I don't know the teachers. Ask around the other classes and see. If things are that dismal in many classes you may want to consider changing schools unless that would be a horrible painful process.
 
An advanced undergraduate physics class where there is no assigned HW? I have never seen that before.
 
Atleast if the class is curved then no one understands, then you won't get an F.
 
WannabeNewton said:
An advanced undergraduate physics class where there is no assigned HW? I have never seen that before.

Note that I'm not the OP. At my university we're not assigned homework in the sense that you must do it and then give it to the professor. Instead, the professor gives exercises to do and one is entirely free to solve them, be it entirely or partly. They are not graded; only a final exam worth 100% of the grade is, and one can expect the final exam to be either at the level of the given exercises or higher. So if you don't solve them you're basically chanceless for the final exam.
With respect to the OP, since the lecture notes are mostly taken from a particular textbook, I'm sure it would be a great idea to solve the problems in that textbook. What textbook is it by the way?
 
I think I might have been a little unfair in my OP... it's a physics course, not engineering, so there are no numerical problems to solve or "real world" applications to talk about.

There are no textbooks, just his lecture notes. However he said we could use them on the exam, so that's great.

Any recommendations for books? Thermodynamics by Enrico Fermi?

We are going to learn about Statistical Mechanics next. Any recommendations for that?
 
Carnivroar said:
I am taking a course in thermodynamics for my physics undergrad. The professor does not explain concepts, he only derives equations during the lecture and introduces words without defining them.

He does not assign homework and now we have an exam this week. If I read the textbook (which is his lecture notes), I am able to follow the math and see what is happening step by step, but I don't really understand anything. We never solved a problem in class.

This is my first upper level physics course and I'm kind of scared. Is this what to expect from now on? Next semester I will take mathematical physics and QM.

That is exactly what my professor is like in classical mechanics, except for assigned homework. Walks in, derives the equations, and we never solve problems. The closest we've gone to solve a problem was him solving the example in the book. I rarely attend his lectures, or most of my classes nowadays. I don't see what the point is of showing us what is in the books? This type of environment does not suit others like me who prefer to independently learn and hope to get further insights from the lectures. Typically, the institutions of education is not a "one-size fits all."
 
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