Hariharan Swaminathan's Books

Fundamentals of Item Response Theory

By: Ronald K. Hambleton,Hariharan Swaminathan,H. Jane Rogers

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Fundamentals of Item Response Theory

By: Ronald K. Hambleton,Hariharan Swaminathan,H. Jane Rogers

By using familiar concepts from classical measurement methods and basic statistics, this book introduces the basics of item response theory (IRT) and explains the application of IRT methods to problems in test construction, identification of potentially biased test items, test equating and computerized-adaptive testing. The book also includes a thorough discussion of alternative procedures for estimating IRT parameters and concludes with an exploration of new directions in IRT research and development.

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Page Count

192

Publisher

SAGE

Published Date

ISBN 10

0803936478

ISBN 13

9780803936478

Runaway Children

a true story

By: S Hariharan

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Runaway Children

a true story

By: S Hariharan

It was quite chilly and I got up with a start, feeling the roadside dirt on my lips. I was, at this time, one of many children on the street – dirty, hungry, with nowhere to go. The night’s stale loaf of bread had already been digested and I was ravenous. Nevertheless, I started the morning's work. This was at a tea shop, where I carried fifty buckets of water, two at a time, over some hundred meters. The chore took the best part of two hours and young as I was, I could have eaten a ton by the end of it! Instead, I got a fistful of watery rice and a cup of tea. We laboured a good fourteen hours each day, not for money, but from the dire need of those few and paltry meals. Come night, we fell asleep on cold, bare floors and crawling insects feasted on our shivering flesh. This book is for all the sorry street-bound children of our world; vulnerable, struggling to get by on a few rupees and embraced only by despair. As citizens and as humans, we must pull them out from this state, educate them, give them homes and, above all, their lost childhood. S Hariharan runs a BPO business and lives in Mumbai with his wife and two children. An avid traveller, he plans to cover 200 countries before he turns sixty. He is passionate about cooking, philosophy and improving the life of street children across the world. The author can be reached at hariharan@pacesetters.co.in

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Page Count

115

Publisher

Jaico Publishing House

Published Date

ISBN 10

8184956908

ISBN 13

9788184956900

Wavelet Solutions for Reaction–Diffusion Problems in Science and Engineering

By: G. Hariharan

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Wavelet Solutions for Reaction–Diffusion Problems in Science and Engineering

By: G. Hariharan

The book focuses on how to implement discrete wavelet transform methods in order to solve problems of reaction–diffusion equations and fractional-order differential equations that arise when modelling real physical phenomena. It explores the analytical and numerical approximate solutions obtained by wavelet methods for both classical and fractional-order differential equations; provides comprehensive information on the conceptual basis of wavelet theory and its applications; and strikes a sensible balance between mathematical rigour and the practical applications of wavelet theory. The book is divided into 11 chapters, the first three of which are devoted to the mathematical foundations and basics of wavelet theory. The remaining chapters provide wavelet-based numerical methods for linear, nonlinear, and fractional reaction–diffusion problems. Given its scope and format, the book is ideally suited as a text for undergraduate and graduate students of mathematics and engineering.

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Page Count

188

Publisher

Springer Nature

Published Date

ISBN 10

9813299606

ISBN 13

9789813299603

Fundamentals of Item Response Theory

By: Ronald K. Hambleton,Hariharan Swaminathan,H. Jane Rogers

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Fundamentals of Item Response Theory

By: Ronald K. Hambleton,Hariharan Swaminathan,H. Jane Rogers

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Solve jigsaw puzzle

Age

Page Count

185

Publisher

SAGE

Published Date

ISBN 10

0803936478

ISBN 13

9780803936478

Book's by Hariharan Swaminathan

Fundamentals of Item Response Theory

Fundamentals of Item Response Theory

Runaway Children

Runaway Children

Wavelet Solutions for Reaction–Diffusion Problems in Science and Engineering

Wavelet Solutions for Reaction–Diffusion Problems in Science and Engineering

Fundamentals of Item Response Theory

Fundamentals of Item Response Theory

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