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Author: Paul Virr Publisher: The Rosen Publishing Group, Inc ISBN: 1538392194 Category : Juvenile Nonfiction Languages : en Pages : 34
Book Description
By sorting things, or putting them in a particular order, it can become easier to find answers to other questions. Readers of this innovative volume work on sharpening their sorting skills by solving fun puzzles. Each activity is introduced with concise instructions explaining the age-appropriate puzzle. Colorful illustrations engage readers and guide them in drawing conclusions and finding answers. This invaluable resource supports the growth of important skills that are vital in early development.
Author: Paul Virr Publisher: The Rosen Publishing Group, Inc ISBN: 1538392194 Category : Juvenile Nonfiction Languages : en Pages : 34
Book Description
By sorting things, or putting them in a particular order, it can become easier to find answers to other questions. Readers of this innovative volume work on sharpening their sorting skills by solving fun puzzles. Each activity is introduced with concise instructions explaining the age-appropriate puzzle. Colorful illustrations engage readers and guide them in drawing conclusions and finding answers. This invaluable resource supports the growth of important skills that are vital in early development.
Author: Anany Levitin Publisher: Oxford University Press ISBN: 0199876541 Category : Mathematics Languages : en Pages : 280
Book Description
While many think of algorithms as specific to computer science, at its core algorithmic thinking is defined by the use of analytical logic to solve problems. This logic extends far beyond the realm of computer science and into the wide and entertaining world of puzzles. In Algorithmic Puzzles, Anany and Maria Levitin use many classic brainteasers as well as newer examples from job interviews with major corporations to show readers how to apply analytical thinking to solve puzzles requiring well-defined procedures. The book's unique collection of puzzles is supplemented with carefully developed tutorials on algorithm design strategies and analysis techniques intended to walk the reader step-by-step through the various approaches to algorithmic problem solving. Mastery of these strategies--exhaustive search, backtracking, and divide-and-conquer, among others--will aid the reader in solving not only the puzzles contained in this book, but also others encountered in interviews, puzzle collections, and throughout everyday life. Each of the 150 puzzles contains hints and solutions, along with commentary on the puzzle's origins and solution methods. The only book of its kind, Algorithmic Puzzles houses puzzles for all skill levels. Readers with only middle school mathematics will develop their algorithmic problem-solving skills through puzzles at the elementary level, while seasoned puzzle solvers will enjoy the challenge of thinking through more difficult puzzles.
Author: Hannah Whately Publisher: Simon and Schuster ISBN: 1507216122 Category : Juvenile Nonfiction Languages : en Pages : 144
Book Description
Packed with 100 fun puzzles and activities for kids ages 3-5. The colorfully illustrated pages feature bright and engaging themes designed to keep your child's attention and to help prepare them for kindergarten.
Author: Peter Winkler Publisher: CRC Press ISBN: 1482250187 Category : Mathematics Languages : en Pages : 178
Book Description
Collected over several years by Peter Winkler, of Bell Labs, dozens of elegant, intriguing challenges are presented in Mathematical Puzzles. The answers are easy to explain, but without this book, devilishly hard to find. Creative reasoning is the key to these puzzles. No involved computation or higher mathematics is necessary.
Author: Pramod Ganapathi Publisher: ISBN: Category : Computers Languages : en Pages : 560
Book Description
This book presents serious mathematical and algorithmic puzzles that are mostly counterintuitive. The presented puzzles are simultaneously entertaining, challenging, intriguing, and haunting. This book introduces its readers to counterintuitive mathematical ideas and revolutionary algorithmic insights from a wide variety of topics. The presented solutions that are discovered by many mathematicians and computer scientists are highly counterintuitive and show supreme mathematical beauty. These counterintuitive solutions are intriguing to the degree that they shatter our preconceived notions, shake our long-held belief systems, debunk our fundamental intuitions, and finally rob us of sleep and haunt us for a lifetime. Multiple ways of attacking the same puzzle are presented which teach the application of elegant problem-solving strategies.
Author: Joe Celko Publisher: Elsevier ISBN: 0080491685 Category : Computers Languages : en Pages : 347
Book Description
Joe Celko's SQL Puzzles and Answers, Second Edition, challenges you with his trickiest puzzles and then helps solve them with a variety of solutions and explanations. Author Joe Celko demonstrates the thought processes that are involved in attacking a problem from an SQL perspective to help advanced database programmers solve the puzzles you frequently face. These techniques not only help with the puzzle at hand, but also help develop the mindset needed to solve the many difficult SQL puzzles you face every day. This updated edition features many new puzzles; dozens of new solutions to puzzles; and new chapters on temporal query puzzles and common misconceptions about SQL and RDBMS that leads to problems. This book is recommended for database programmers with a good knowledge of SQL. - A great collection of tricky SQL puzzles with a variety of solutions and explanations - Uses the proven format of puzzles and solutions to provide a user-friendly, practical look into SQL programming problems - many of which will help users solve their own problems - New edition features: Many new puzzles added!, Dozens of new solutions to puzzles, and using features in SQL-99, Code is edited to conform to SQL STYLE rules, New chapter on temporal query puzzles, New chapter on common misconceptions about SQL and RDBMS that leads to problems
Author: Anany Levitin Publisher: OUP USA ISBN: 0199740445 Category : Computers Languages : en Pages : 280
Book Description
Algorithmic puzzles are puzzles involving well-defined procedures for solving problems. This book will provide an enjoyable and accessible introduction to algorithmic puzzles that will develop the reader's algorithmic thinking. The first part of this book is a tutorial on algorithm design strategies and analysis techniques. Algorithm design strategies — exhaustive search, backtracking, divide-and-conquer and a few others — are general approaches to designing step-by-step instructions for solving problems. Analysis techniques are methods for investigating such procedures to answer questions about the ultimate result of the procedure or how many steps are executed before the procedure stops. The discussion is an elementary level, with puzzle examples, and requires neither programming nor mathematics beyond a secondary school level. Thus, the tutorial provides a gentle and entertaining introduction to main ideas in high-level algorithmic problem solving. The second and main part of the book contains 150 puzzles, from centuries-old classics to newcomers often asked during job interviews at computing, engineering, and financial companies. The puzzles are divided into three groups by their difficulty levels. The first fifty puzzles in the Easier Puzzles section require only middle school mathematics. The sixty puzzle of average difficulty and forty harder puzzles require just high school mathematics plus a few topics such as binary numbers and simple recurrences, which are reviewed in the tutorial. All the puzzles are provided with hints, detailed solutions, and brief comments. The comments deal with the puzzle origins and design or analysis techniques used in the solution. The book should be of interest to puzzle lovers, students and teachers of algorithm courses, and persons expecting to be given puzzles during job interviews.
Author: Lawrence A. Machi Publisher: Corwin Press ISBN: 1452240884 Category : Education Languages : en Pages : 201
Book Description
This new edition of the best-selling book offers graduate students in education and the social sciences a road map to developing and writing an effective literature review for a research project, thesis, or dissertation. Organized around a proven six-step model and incorporating technology into all of the steps, the book provides examples, strategies, and exercises that take students step by step through the entire process: Selecting a topic Searching the literature Developing arguments Surveying the literature Critiquing the literature Writing the literature review The second edition includes key vocabulary words, technology advice, and additional tips on when and how to write during the early stages--including the use of journals and memoranda--to make the literature review process a success.
Author: Paul Virr
Author: Paul Virr
Author: Anany Levitin
Author: John O. Kiltinen
Author: Hannah Whately
Author: Peter Winkler
Author: Pramod Ganapathi
Author: John Q. Boyer
Author: Joe Celko
Author: Anany Levitin
Author: Lawrence A. Machi