The Evolution of Useful Things: How Everyday Artifacts-From Forks and Pins to Paper Clips and Zippers-Came to be as They are by Henry Petroski pdf free download

The Evolution of Useful Things: How Everyday Artifacts-From Forks and Pins to Paper Clips and Zippers-Came to be as They are by Henry Petroski pdf free download

Description:

The Evolution of Useful Things: How Everyday Artifacts-From Forks and Pins to Paper Clips and Zippers-Came to be as They are by Henry Petroski pdf free download.

How did the table fork acquire a fourth tine?  What advantage does the Phillips-head screw have over its single-grooved predecessor? Why does the paper clip look the way it does? What makes Scotch tape Scotch?

In this delightful book Henry, Petroski takes a microscopic look at artifacts that most of us count on but rarely contemplate, including such icons of the everyday as pins, Post-its, and fast-food “clamshell” containers.  At the same time, he offers a convincing new theory of technological innovation as a response to the perceived failures of existing products—suggesting that irritation, and not necessity, is the mother of invention.

Amazon.com Review

This surprising book may appear to be about the simple things of life–forks, paper clips, zippers–but in fact it is a far-flung historical adventure on the evolution of common culture. To trace the fork’s history, Duke University professor of civil engineering Henry Petroski travels from prehistoric times to Texas barbecue to Cardinal Richelieu to England’s Industrial Revolution to the American Civil War–and beyond. Each item described offers a cultural history lesson, plus there’s plenty of engineering detail for those so inclined.

Review

“A celebration of inventiveness…By cataloging the clutter of our desks, closets, and workbenches, and giving them a human history, Petroski makes us feel more at home in our homes.”- Newsweek

“Mr. Petroski’s case histories delightfully illustrate his thesis… You never know when you will turn a page and find some tiny corner of your mind enlightened.”- The New York Times

<< The Evolution of Useful Things: How Everyday Artifacts-From Forks and Pins to Paper Clips and Zippers-Came to be as They are >>

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Size: 14.96 MB

 

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Statistics for Experimenters: Design, Innovation, and Discovery pdf free download by George E. P. Box, J. Stuart Hunter, William G. Hunter

Statistics for Experimenters: Design, Innovation, and Discovery pdf free download by George E. P. Box, J. Stuart Hunter, William G. Hunter

Description:

Statistics for Experimenters: Design, Innovation, and Discovery pdf free download by George E. P. Box, J. Stuart Hunter, William G. Hunter.

A Classic adapted to modern times

Rewritten and updated, this new edition of Statistics for Experimenters adopts the same approaches as the landmark First Edition by teaching with examples, readily understood graphics, and the appropriate use of computers. Catalyzing innovation, problem solving, and discovery, the Second Edition provides experimenters with the scientific and statistical tools needed to maximize the knowledge gained from research data, illustrating how these tools may best be utilized during all stages of the investigative process. The authors’ practical approach starts with a problem that needs to be solved and then examines the appropriate statistical methods of design and analysis.

Providing even greater accessibility for its users, the Second Edition is thoroughly revised and updated to reflect the changes in techniques and technologies since the publication of the classic First Edition.

Among the new topics included are:

  • Graphical Analysis of Variance
  • Computer Analysis of Complex Designs
  • Simplification by transformation
  • Hands-on experimentation using Response Service Methods
  • Further development of robust product and process design using split plot arrangements and minimization of error transmission
  • Introduction to Process Control, Forecasting and Time Series
  • Illustrations demonstrating how multi-response problems can be solved using the concepts of active and inert factor spaces and canonical spaces
  • Bayesian approaches to model selection and sequential experimentation

An appendix featuring Quaquaversal quotes from a variety of sources including noted statisticians and scientists to famous philosophers is provided to illustrate key concepts and enliven the learning process.

All the computations in the Second Edition can be done utilizing the statistical language R. Functions for displaying ANOVA and lamba plots, Bayesian screening, and model building are all included and R packages are available online. All theses topics can also be applied utilizing easy-to-use commercial software packages.

Complete with applications covering the physical, engineering, biological, and social sciences, Statistics for Experimenters is designed for individuals who must use statistical approaches to conduct an experiment, but do not necessarily have formal training in statistics. Experimenters need only a basic understanding of mathematics to master all the statistical methods presented. This text is an essential reference for all researchers and is a highly recommended course book for undergraduate and graduate students.

Format: PDF

Size: 31.37 MB

 

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Kodak’s Ergonomic Design for People at Work pdf free download by The Eastman Kodak Company

Kodak's Ergonomic Design for People at Work pdf free download by The Eastman Kodak Company

Description:

Written for those who are on the job but not necessarily professionally trained ergonomists, the principles and approaches detailed in this highly regarded guide have all been implemented in real-world workplace environments and proven successful in reducing the potential for occupational injury, increasing the number of people who can perform a job, and improving employee performance on the job.

More than 150 clear and informative illustrations and tables help convey data and information in eight sections:

  • Ergonomics design philosophy
  • Human reliability and information transfer
  • Evaluation of job demands
  • Work design
  • Workplace design
  • Manual handling in occupational tasks
  • Equipment design
  • Environment

Review

“Provides practical, tested and straightforward guidance to those who are not professionally trained ergonomists.” (Professional Safety, 3/1/2004)

From the Back Cover

The up-to-date edition of the classic guidelines to workplace ergonomicsThis newly updated, single-volume edition of the most respected and widely used guidelines to ergonomics in the workplace, Kodak’s Ergonomic Design for People at Work, offers a concise and straightforward presentation of information, data, and how-to guidelines for implementing solutions to human factors and ergonomics problems in industries worldwide.

Written for those who are on the job but not necessarily professionally trained ergonomists, the principles and approaches detailed here have all been implemented in real-world workplace environments and proven successful in reducing the potential for occupational injury, increasing the number of people who can perform a job, and improving employee performance on the job.

More than 150 clear and informative illustrations and tables help convey data and information in eight sections:

  • Ergonomics design philosophy
  • Human reliability and information transfer
  • Evaluation of job demands
  • Work design
  • Workplace design
  • Manual handling in occupational tasks
  • Equipment design
  • Environment

Complete with numerous case studies illustrating applied ergonomics, Kodak’s Ergonomic Design for People at Work, Second Edition is an essential guide for human factors and ergonomics specialists, engineers, and occupational health specialists.

<< Kodak’s Ergonomic Design for People at Work >>

<< Kodak’s Ergonomic Design for People at Work >>

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Size: 77.27 MB

 

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Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices by William Gurstelle pdf free download

Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices by William Gurstelle pdf free download

Description:

This bestselling DIY handbook now features new and expanded projects, enabling ordinary folks to construct 16 awesome ballistic devices in their garage or basement workshops using inexpensive household or hardware store materials and this step-by-step guide. Clear instructions, diagrams, and photographs show how to build projects ranging from the simple match-powered rocket to the more complex tabletop catapult and the offbeat Cincinnati fire kite. The classic potato cannon has a new evil twin-the piezo-electric spud gun-and the electromagnetic pipe gun has joined the company of such favorites as the tennis ball mortar. With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind the projects, and profiles scientists and extraordinary experimenters such as Alfred Nobel, Robert Goddard, and Isaac Newton. This book will be indispensable for the legions of backyard toy-rocket launchers and fireworks fanatics who wish every day was the fourth of July.

Review

“Fun and potentially dangerous, this is sure to be a hit at most public libraries. Recommended. Bring your own safety goggles.”  —Library Journal

“A great primer for the would-be engineer, and a wonderful chance for bonding among like-minded parents and children . . . Great fun!”  —Courier-Journal

“How is it possible not to love a book with chapter titles like ‘Back Porch Rocketry’ and ‘Greek Fire and the Catapult?’ I devoured this prodigious account of all things explosive.”  —Homer Hickam, author of Rocket Boys

“Would-be rocketeers, take note: Engineer William Gurstelle has written a book for you.”  —Chicago Tribune

“If you want to make a potato soufflé, pick up a book by Julia Child. If you want to decorate your holiday cards with hand-cut potato stamps, look to a Martha Stewart manual. If, however, you’d like to launch a potato in a blazing fireball of combusting hairspray from a PVC pipe, your best source is Backyard Ballistics, by William Gurstelle.”  —Time Out New York

<< Backyard Ballistics >>

Format: PDF

Size: 30.35 MB

 

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