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This edition of the LP South America did not disappoint me. (Please note that I used it only for Colombia, Ecuador and PerĂº). It is up to date on the information, and as with all the other LP books it is easy to find your way around with it. It includes maps over the big cities, good information about the hotels, restaurants, places worth visiting, and time schedules for bus, train etc.
You have to take into account that this is a guide that is meant to cover the whole South America so naturally it is not as detailed as the guides for each country separate. It is good as an overall guide if you plan to go to more than one or two countries, as you would try to cut down on the baggage you would have to carry around.
As for the prices for hotels and food, the book is not accurate.. But you cannot expect that. It is hard to keep up with all the changes, especially in the Latin American economy, where the inflation is "somewhat" higher than in the rest of the world. So, for prices, do your own research, or at least be prepared for changes! (We usually doubled the prices in the book and that gave us a good indicator of what to expect).
You will find that if you are walking around with the LP book under your arm, many of the local people will approach you and ask you if you need help. Say yes - even if you don't need help! It is a great opportunity to get in contact with the local people!
This book is a must on your travel!
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I have had to teach an introductory calculus course at Harvard that follows the "Harvard Calculus" treatment that originated with this book (though the course did not use this book). It was awful. It is no easier to teach this course than it is to learn from it. Students need to learn calculus first *before* applying it to the various fields they will study.
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In my opinion, unless theory is ingrained in students' heads from the start, they will never even attempt to understand it. After all, the book gives the theory second priority, so why should students pay any attention to it?
Moreover, in the introduction, the book promises to have problem sets that a student "cannot just look for a similar example to solve... you will have to think." However, after working with this book's homework problems, I've found them to be the exact opposite of this! There are plenty of similar examples for any given problem, and as a result the teacher's role becomes trivial, while at the same time students don't really understand anything they're doing. Not only this, but the problems are overly MUNDANE, and there is too much practice for a single concept. If a student has taken calculus, he can do derivatives, so he should not need 31 exercises to learn how to do partial derivatives.
Capping all this off, there are no truly challenging problems at all in this book. All of them focus on mechanical methods rather than clever application of known theory. The biggest challenge in this book, in fact, is keeping your hand intact as you take 50 partial derivatives, and then hit a problem that says "repeat for the second partial derivatives."
Meanwhile, your fine motor skills deteriorate quickly as you overwork them drawing or re-drawing a graph or table every other problem.
Bravo, Debbie Hughes, you can use Mathematica's graphing capabilities to their fullest. We're all proud of you. Now can you keep them out of your textbook? No one wants to see a billion tables staring them in the face, and then have to copy and change a billion more for homework. That's not a way to learn. This whole textbook is just a way to pretend you're learning.
Waiting to really learn anything from this book is like waiting for Richard Simmons to get married. Trust me, it's not gonna happen, folks.
kubkhan
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Unfortunately, Amazon does not offer any way to properly rate this waste of money.
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