Something New To Learn About Cables

Warm up your wardrobe with beautiful cabled pieces! The possibilities of crochet cables are endless! In this stunning collection, author and fiber artist Bonnie Barker debuts 18 gorgeous new designs for today's crafter. Using step-by-step directions and irresistible photography, Bonnie shows you how to master this intricate technique to make: • Sophisticated sweaters, ponchos and shawls • Stylish hats, scarves, and gloves • A hip messenger bag with a contrasting fabric liner and a snappy shrug that's perfect for a night out with friends Celtic Cable Crochet even includes a visual stitch dictionary that takes the guesswork out of each pattern. From start to finish, this all-in-one guide will get you hooked on crocheting contemporary, Celtic-inspired stitches.

Learn an exciting new cable method for crochet! Live Loop cables are like flexible I-cords that travel over the fabric surface. They can move vertically or horizontally, cross over and under each other, and even be frogged and re-worked while leaving the rest of the project intact. Live Loop Cables in Crochet includes patterns and charts for 25 blocks and 11 projects, plus detailed tutorials for basic and advanced Live Loop techniques including horizontal cables, ring cables, I-cord foundation, I-cord edging, and more. Welcome to the wonderful world of Live Loop cables!

How ed tech was born: Twentieth-century teaching machines--from Sidney Pressey's mechanized test-giver to B. F. Skinner's behaviorist bell-ringing box. Contrary to popular belief, ed tech did not begin with videos on the internet. The idea of technology that would allow students to "go at their own pace" did not originate in Silicon Valley. In Teaching Machines, education writer Audrey Watters offers a lively history of predigital educational technology, from Sidney Pressey's mechanized positive-reinforcement provider to B. F. Skinner's behaviorist bell-ringing box. Watters shows that these machines and the pedagogy that accompanied them sprang from ideas--bite-sized content, individualized instruction--that had legs and were later picked up by textbook publishers and early advocates for computerized learning. Watters pays particular attention to the role of the media--newspapers, magazines, television, and film--in shaping people's perceptions of teaching machines as well as the psychological theories underpinning them. She considers these machines in the context of education reform, the political reverberations of Sputnik, and the rise of the testing and textbook industries. She chronicles Skinner's attempts to bring his teaching machines to market, culminating in the famous behaviorist's efforts to launch Didak 101, the "pre-verbal" machine that taught spelling. (Alternate names proposed by Skinner include "Autodidak," "Instructomat," and "Autostructor.") Telling these somewhat cautionary tales, Watters challenges what she calls "the teleology of ed tech"--the idea that not only is computerized education inevitable, but technological progress is the sole driver of events.

A groundbreaking stitch dictionary from a cable master, featuring 150 cable stitch patterns and fifteen garment patterns to test your skills. This guide for the modern knitter presents more than 150 new and innovative cable stitch patterns ranging from basic to complex and offers enlightening insight into how cables are engineered, how knitters can design their own, and how knitters can mix and match cables in a knitting pattern. Teacher, author, and master knitter Norah Gaughan shares her design principles and offers clear cable-making instruction throughout, always in a conversational, easy-to-understand voice that proceeds naturally, as one cable idea leads to the next. Master the art of cable knitting, then test your newfound skills with the fifteen garment patterns for wraps, sweaters, and accessories.

Illuminated Knits is a collection of four knitting patterns by Scottish designer Lucy Hague, inspired by the rich colours and intricate decorations found in illuminated Celtic manuscripts. All patterns are presented in both charted and written form, and full explanations are provided for every stitch, along with a guide to selecting colours.

Electrical Power Cable Engineering, Second Edition remains the foremost reference on low- and medium-voltage electrical power cables, cataloging technical characteristics and assuring success for cable manufacture, installation, operation, and maintenance. While segments on electrical cable insulation and field assessment have been revamped to reflect industry transformations, new chapters tackle distinctive topics like the location of underground system faults and the thermal resistivity of concrete, proving that this expanded edition lays a sound foundation for engineering decisions. It deconstructs the external variables affecting conductor, insulation, and shielding design.

The demand for high-performance submarine power cables is increasing as more and more offshore wind parks are installed, and the national electric grids are interconnected. Submarine power cables are installed for the highest voltages and power to transport electric energy under the sea between islands, countries and even continents. The installation and operation of submarine power cables is much different from land cables. Still, in most textbooks on electrical power systems, information on submarine cables is scarce. This book is closing the gap. Different species of submarine power cables and their application are explained. Students and electric engineers learn on the electric and mechanic properties of submarine cables. Project developers and utility managers will gain useful information on the necessary marine activities such as pre-laying survey, cable lay vessels, guard boats etc., for the submarine cable installation and repair. Investors and decision makers will find an overview on environmental aspects of submarine power cables. A comprehensive reference list is given for those who want further reading.