Advanced Abacus

Advanced Abacus
Author: Takashi Kojima
Publisher: Tuttle Publishing
Total Pages: 124
Release: 2012-07-09
Genre: Mathematics
ISBN: 1462903657

This handy guide will take abacus users from beginner to master level in a very short time. Though the Japanese abacus may appear mysterious or even primitive, this intriguing tool is capable of amazing speed and accuracy. it is still widely used throughout the shop and markets of Asia and its popularity shows no sign of decline. This volume is designed for the student desiring a greater understanding of the abacus and its calculative functions. The text provides thorough explanations of the advanced operations involving negative numbers, decimals, different units of measurement, and square roots. Diagrams illustrate bead manipulation, and numerous exercises provide ample practice. Concise and easy-to-follow, this book will improve your abacus skills and help you perform calculations with greater efficiency and precision.

The Computer Book

The Computer Book
Author: Simson L Garfinkel
Publisher: Union Square + ORM
Total Pages: 739
Release: 2019-01-15
Genre: Computers
ISBN: 1454926228

An illustrated journey through 250 milestones in computer science, from the ancient abacus to Boolean algebra, GPS, and social media. With 250 illustrated landmark inventions, publications, and events—encompassing everything from ancient record-keeping devices to the latest computing technologies—The Computer Book takes a chronological journey through the history and future of computer science. Two expert authors, with decades of experience working in computer research and innovation, explore topics including: the Sumerian abacus * the first spam message * Morse code * cryptography * early computers * Isaac Asimov’s laws of robotics * UNIX and early programming languages * movies * video games * mainframes * minis and micros * hacking * virtual reality * and more “What a delight! A fast trip through the computing landscape in the company of friendly tour guides who know the history.” —Harry Lewis, Gordon McKay Professor of Computer Science, Harvard University

The Abacus and the Cross

The Abacus and the Cross
Author: Nancy Marie Brown
Publisher: Basic Books
Total Pages: 330
Release: 2010-12-07
Genre: History
ISBN: 0465022952

The medieval Catholic Church, widely considered a source of intolerance and inquisitorial fervor, was not anti-science during the Dark Ages -- in fact, the pope in the year 1000 was the leading mathematician and astronomer of his day. Called "The Scientist Pope," Gerbert of Aurillac rose from peasant beginnings to lead the church. By turns a teacher, traitor, kingmaker, and visionary, Gerbert is the first Christian known to teach math using the nine Arabic numerals and zero. In The Abacus and the Cross, Nancy Marie Brown skillfully explores the new learning Gerbert brought to Europe. A fascinating narrative of one remarkable math teacher, The Abacus and the Cross will captivate readers of history, science, and religion alike.

The Abacus and the Sword

The Abacus and the Sword
Author: Peter Duus
Publisher: Univ of California Press
Total Pages: 508
Release: 1995
Genre: History
ISBN: 0520213610

"This is a major historical work that, in the field of Japanese imperialism, will set a standard for careful and comprehensive analysis. The Abacus and the Sword is the handiwork of a master historian."—Mark R. Peattie, author of Nan'yo: The Rise and Fall of the Japanese in Micronesia, 1885-1945 "This book . . . deserves a wide readership, especially among East Asia history specialists, for it represents difficult and complex scholarship at its best. . . . It is clear from an analysis of his documentation that he put solid study into the Japan-Korea relationship problem, one of the most complex in modern East Asian history—the equivalent perhaps of the English-Irish relationship in Western History. . . . This book is . . . well worth reading, not only for East Asian specialists but for anyone fascinated by the mysteries of history." Hilary Conroy, American Academy of Political Science

A Concise Companion to Confucius

A Concise Companion to Confucius
Author: Paul R. Goldin
Publisher: John Wiley & Sons
Total Pages: 410
Release: 2017-11-06
Genre: Philosophy
ISBN: 1118783875

This authoritative collection surveys the teachings of Confucius, and illustrates his importance throughout Chinese history in one focused and incisive volume. A Concise Companion to Confucius offers a succinct introduction to one of East Asia’s most widely-revered historical figures, providing essential coverage of his legacy at a manageable length. The volume embraces Confucius as philosopher, teacher, politician, and sage, and curates a collection of key perspectives on his life and teachings from a team of distinguished scholars in philosophy, history, religious studies, and the history of art. Taken together, chapters encourage specialists to read across disciplinary boundaries, provide nuanced paths of introduction for students, and engage interested readers who want to expand their understanding of the great Chinese master. Divided into four distinct sections, the Concise Companion depicts a coherent figure of Confucius by examining his diverse representations from antiquity through to the modern world. Readers are guided through the intellectual and cultural influences that helped shape the development of Confucian philosophy and its reception among late imperial literati in medieval China. Later essays consider Confucius’s engagement with topics such as warfare, women, and Western philosophy, which remain fruitful avenues of philosophical inquiry today. The collection concludes by exploring the significance of Confucian thought in East Asia’s contemporary landscape and the major intellectual movements which are reviving and rethinking his work for the twenty-first century. An indispensable resource, A Concise Companion to Confucius blazes an authoritative trail through centuries of scholarship to offer exceptional insight into one of history’s earliest and most influential ancient philosophers. A Concise Companion to Confucius: Provides readers with a broad range of perspectives on the ancient philosopher Traces the significance of Confucius throughout Chinese history—past, present, and future Offers a unique, interdisciplinary overview of Confucianism Curated by a team of distinguished scholars in philosophy, history, religious studies, and the history of art A Concise Companion to Confucius is an ideal text for undergraduate and graduate courses on Confucius and Confucianism. It is also fascinating and informative reading for anyone interested in learning more about one of history’s most influential philosophers.

Abacus Mind Math Instruction Book Level 1

Abacus Mind Math Instruction Book Level 1
Author: Sai Speed Math Academy
Publisher:
Total Pages: 92
Release: 2014-06-01
Genre:
ISBN: 9781941589007

Abacus Mind Math Instruction Book Level 1 (for teachers and parents): Goal for Level - 1 Addition - without carryover problems Subtraction - without borrowing problems Topics covered: Basics of abacus How to do mind math How to do dictation 5 exchange concepts explained in detail with examples Skill building activities explained Instruction book includes: Examples for each concept with detailed pictures and steps by step instruction on how to calculate and what to tell your students while teaching. Theory behind the formulas explained in simple terms. Over 380 sample problems for teachers and parents to practice the concepts. These sample problems can be used to introduce your child to the concept with effortless ease. Instruction on how to effectively introduce children to mind math with ways to build the skill. Dictation - a very important aspect of abacus training is explained with useful ideas to achieve. Skill building activities are explained that help you train your child. Common mistakes made by students with ways to help them avoid making these mistakes are outlined. Corresponding practice work for children is given in the two workbooks that are sold separately under the following titles. " Abacus Mind Math Level 1 Workbook 1: Excel at Mind Math with Soroban, a Japanese Abacus Abacus Mind Math Level 1 Workbook 2: Excel at Mind Math with Soroban, a Japanese Abacus " Soroban, the Japanese abacus is a very useful visual tool that helps children 'see' numbers as beads while calculating. Soroban perfectly fits with the base 10 number system used at present and provides a systematic method (formulas) to follow while calculating both on the tool and in the mind. Mastering of this tool will enhance your child's basic math comprehension, speed and accuracy. In general, when children practice mind math, they get a very important sense of achievement that helps raise their confidence as students. You can also see an improvement in their concentration, tenacity, memory power and listening skills.

Understanding Year 6 Maths

Understanding Year 6 Maths
Author: Warwick Marlin
Publisher:
Total Pages: 299
Release: 2011
Genre: Mathematics
ISBN: 9781741307955

"This book has been prepared in conjunction with the New National Curriculum for year 6 and covers the major 11 topics. It provides a very structured and clear idea of the new syllabus by relating similar concepts so that students can see how the topics fit together. There are explanations of the theoretical concepts as well as fully worked examples and applications. Finally, there are diagnostic tests at the end of each topic according to the following descriptions"--Understanding Maths website.

"Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character

Author: Richard P. Feynman
Publisher: W. W. Norton & Company
Total Pages: 429
Release: 2018-02-06
Genre: Biography & Autobiography
ISBN: 0393355683

One of the most famous science books of our time, the phenomenal national bestseller that "buzzes with energy, anecdote and life. It almost makes you want to become a physicist" (Science Digest). Richard P. Feynman, winner of the Nobel Prize in physics, thrived on outrageous adventures. In this lively work that “can shatter the stereotype of the stuffy scientist” (Detroit Free Press), Feynman recounts his experiences trading ideas on atomic physics with Einstein and cracking the uncrackable safes guarding the most deeply held nuclear secrets—and much more of an eyebrow-raising nature. In his stories, Feynman’s life shines through in all its eccentric glory—a combustible mixture of high intelligence, unlimited curiosity, and raging chutzpah. Included for this edition is a new introduction by Bill Gates.