Title: Petery Selby & Steve Slavin, great @ math, bad @ teaching Review: I normally only review a book if it is either completely outstanding, or frustratingly awful. This book is the latter and I am shocked at the 5 star reviews. Much like the author's other book "all the math you need", this one is lacking in so many places. If the author were a swimming instructor, he would briefly explain to you how to do the backstroke, then immediately grab you by the belt loop and throw you in the deep end fully expecting you to swim. The practice problems at the end of each explanation go googles beyond anything that was explained. This leaves you frustrated and confused at ever turn. I've fortunately found some excellent resources on the web that fully explains every concept covered in this book. There's no doubt that the author knows the subject and it was a noble effort to attempt a book, but some people have no business attempting to cross over into the teaching business and this is a prime example of just that. Is this product review negative?
Yes
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Title: Great projector for the price....until bulb goes. Review: I am a teacher and purchased one of these for use in school. I like it so much, I bought another for home. A week after the second one arrived the bulb in the first blew. Three weeks later the bulb in the second unit went. I called Sharp and explained and shipped both in. They replaced the bulb in the first unit under the warranty, but the second they wouldn't replace since it was over 90 days. After much "discussion", they gave me the "deal" of a half price bulb ($150). I took it and now will hold my breath to see how long the new bulbs last. I treat these machines like babies, never bumping them, always use proper shutdown techniques, and regularly clean dust off fan grilles, but still lost both bulbs. The specs from Sharp say the bulb will last 2000-3000 hours. Not even close! Beware of this machine. Is this product review negative?
Yes
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Title: Happy Customer ! Review: I was looking for gold hoops to be able to wear all the time. I found them ! The price is very affordable and the hoops are strong and well made. They are the size of a dine (perfect size to wear even to bed) . I love my hoops. Will buy Duragold from Amazon again for sure. Is this product review negative?
No
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Title: There's nothing in the Airs Review: The samples sounded interesting, but a few spins revealed that there's really nothing of substance here. While I'll concede Connors sounds like a proficient guitarist, he's just not really playing anything here. The Airs pass by like a breeze, leaving nothing memorable behind. It is not substantial enough to be either good or bad. Is this product review negative?
