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Overall I found the essays well written, and the book to be easy to read. This book makes for some lightweight reading, short and simple, but without much substance. Overall, I don't recommend it.
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I bought both books and am returning the more expensive one, the Betz Guide.
1969)
availability: listed as out-of-print under both titles
at amazon
Sam Peckinpah and Dustin Hoffman immortalized
Williams' little morality tale in the early 70s with
the film Straw Dogs. In true Peckinpah style, the
source material was gutted, twisted, and ripped to
shreds. The Siege at Trencher's Farm itself, while not
exactly a model of stiff-upper-lip British reserve, is
to Straw Dogs what Saving Private Ryan is to the
sanitized war films of the fifties.
Williams gives us a bookish professor who's taken a
year's sabbatical to the British countryside to finish
the final draft of a book on a remarkably minor figure
in British letters, a sabbatical that gives his
(English) wife an opportunity to go home for a year
and give the kid a chance to experience life outside
the good old U. S. of A. Through a series of
misunderstandings, a coincidence or two, and a few
very bad misreadings of the British class structure
(all of them, predictably, by the highborn), events
bring us to the bookish professor needing to call on
the primal side of his nature in order to defend home
and family. There's nothing surprising here, certainly
not when the book is looked at in relation to the
period in which it was written. However, it's a good
read, a quick one, and with the exception of a
grievous contemporaneous historical error (Williams,
writing in 1969, tells us America pulled all its
troops out of Vietnam that year!), it's well-grounded
and a bit of guilty fun. Just don't go in expecting
the Peckinpah version. ** 1/2
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I particularly enjoyed that each writer shared specific instances from his or her writing. Fredrick Buechner's essay was my personal favorite with David Bradley's a close second. The book may be more enjoyable for those who have read something by these writers, but I found food for thought even though I haven't read their works.
Spiritual Quests is not a quick read, and some parts do drag. At other times, the "spiritual" aspect of writing was not clear, and some authors seemd to be more interested in sharing the spiritual dimensions of writing (ie. letting your characters guide you) rather than how spirituality can affect a writers' work. But it was still interesting, even if not what I expected.
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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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The authors of _Calculus_ don't seem to have made up their minds regarding whether or not it is necessary to introduce the notion of mathematical justification in this book. On the one hand, the examples feature sound arguments for why a curve looks the way it does, or why a critical point is a maximum or minimum - but on the other hand, alongside Newton's Method and the Bisection Method for estimating roots, is a "Using the Zoom Function on Your Calculator" primer on how to estimate the zeroes of functions. Offhand remarks about "and you can use your graphing calculator for this and that" serve to seriously undermine any attempt to explain to first-year students the concept of mathematical argument - which is unfamiliar to many.
The organization of the chapters is also somewhat questionable. Differentiation is broken up into two sections: one dealing with the concept of a derivative (complete with pictures), and the other pertaining to computing them. While the idea of introducing differentiation through a concrete example - measuring instantaneous velocity given a displacement function - is a good one, by the time students actually get to work with derivatives, they're no longer focused on what they actually represent. Curve sketching is introduced vaguely at the end of the second chapter - before the shortcuts to differentiation are mentioned - and then revisited only in chapter 4.
The section on integration is even worse: again, it's introduced in a concrete manner - this time, by asking how displacement can be computed from a velocity function. But for some bizarre reason, the authors don't take this opportunity to explain that the area under a velocity curve - the integral - is that same displacement function whose derivative was the velocity. It's a perfect opportunity to do so, as it's an interesting and surprising (to the beginner) result, and one that's accessible at this point in the course. But instead, the Fundamental Theorem of Calculus is relegated to a later section, long after the "integral as an area" idea has been abandoned and students are just working with integrals as antiderivatives. (Even more curiously, there's a section entitled "The Second Fundamental Theorem of Calculus", but none called "The First Fundamental Theorem of Calculus".)
I'd highly recommend James Stewart's _Calculus_ instead of this text for a first-year calc course: the material is far better explained, and there's even a section on the inadequacies of graphing calculators (which are expensive, and which most first year students don't have the mathematical background to use properly).
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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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Emily got on my nerves. She is mostly spineless, naive beyond belief, and easily manipulated. She doesn't seem to learn anything from her mistakes. It's hard to side with her.
However I did enjoy the story of New York in the '20's and '30's that was interwoven with Emily's story. It really gave me a feeling of the flavor of those times.